gitignore updated

This reverts commit abad965e9a.

.gitignore

@@ -1,2 +1,5 @@
+.DS_Store
 *.bak
 *.log
+.env
+*.env*

Makefile

@@ -1,218 +1,262 @@
-# Autogenerated at 12.04.2023 19:04 using ./gen-makefile
+# Autogenerated at 10.07.2026 15:03 using ./gen-makefile
 .DEFAULT_GOAL := help
 
 #===============================================
 #	Scripts listed in ./install
 #===============================================
 
-##apache: Install apache2 (latest)
-apache:
-	@./install/apache
+##anytype: Manage anytype (deb)
+anytype:
+	@./install/anytype install
 
-##apt: Install bunch of software from apt
+##apache2: Manage apache2 (apt)
+apache2:
+	@./install/apache2 install
+
+##apt: Install basic software from apt
 apt:
-	@./install/apt
+	@./install/apt install
 
-##canon-mg2500: Install Canon Pixma MG2500 + ppa
+##brew: Install software from brew
+brew:
+	@./install/brew install
+
+##canon-mg2500: Canon Pixma MG2500 + ppa
 canon-mg2500:
-	@./install/canon-mg2500
+	@./install/canon-mg2500 install
 
-##chrome: Install google chrome (latest)
+##chrome: Google Chrome (latest)
 chrome:
-	@./install/chrome
+	@./install/chrome install
+
+##clamav: ClamAV
+clamav:
+	@./install/clamav install
 
 ##composer: Install composer (latest)
 composer:
-	@./install/composer
+	@./install/composer install
 
-##docker: Install docker (latest) + docker-compose (latest) + ppa
+##docker: Docker + ppa
 docker:
-	@./install/docker
+	@./install/docker install
 
-##dots: Install dotfiles
-dots:
-	@./install/dots
-
-##droidcam: Install droidcam v1.8.2
+##droidcam: Install droidcam v1.9.0
 droidcam:
-	@./install/droidcam
+	@./install/droidcam install
 
 ##droidcam-obs: Install droidcam-obs plugin v1.5.1
 droidcam-obs:
-	@./install/droidcam-obs
+	@./install/droidcam-obs install
 
-##flameshot-build: [TODO] Build flameshot from src (latest)
-flameshot-build:
-	@./install/flameshot-build
+##_example: Example script
+_example:
+	@./install/_example install
+
+##flameshot: Install flameshot (latest)
+flameshot:
+	@./install/flameshot install
 
 ##git: Install git (latest)
 git:
-	@./install/git
+	@./install/git install
 
-##golang: Install golang v1.18.3
+##golang: Install golang
 golang:
-	@./install/golang
+	@./install/golang install
 
-##grubc: Install grub-customizer (latest) + ppa
-grubc:
-	@./install/grubc
-
-##jbmono: Install JetBrains Mono fonts
-jbmono:
-	@./install/jbmono
+##grub-customizer: Install grub-customizer (latest + ppa)
+grub-customizer:
+	@./install/grub-customizer install
 
 ##kde-appmenu: Install KDE Window AppMenu Applet
 kde-appmenu:
-	@./install/kde-appmenu
+	@./install/kde-appmenu install
 
 ##kde-backports: Install KDE Backports
 kde-backports:
-	@./install/kde-backports
+	@./install/kde-backports install
 
 ##kde-file-templates: Install file templates (KDE)
 kde-file-templates:
-	@./install/kde-file-templates
+	@./install/kde-file-templates install
 
 ##kde-portal: Install KDE portal
 kde-portal:
-	@./install/kde-portal
+	@./install/kde-portal install
+
+##keyd: Install keyd
+keyd:
+	@./install/keyd install
 
 ##libreoffice: Install libreoffice
 libreoffice:
-	@./install/libreoffice
+	@./install/libreoffice install
 
-##lite-xl: Install lite-xl
+##lite-xl: Install lite-xl v2.1.7
 lite-xl:
-	@./install/lite-xl
+	@./install/lite-xl install
+
+##llmfit: Install llmfit
+llmfit:
+	@./install/llmfit install
 
 ##mariadb: Install mariadb (latest) and php-mysql + phpMyAdmin (if php is installed)
 mariadb:
-	@./install/mariadb
+	@./install/mariadb install
+
+##nerd-fonts: Install nerd-fonts
+nerd-fonts:
+	@./install/nerd-fonts install
 
 ##nodejs: Install nodejs + npm via nvm
 nodejs:
-	@./install/nodejs
+	@./install/nodejs install
 
 ##ntfy: Install ntfy (latest) + ppa
 ntfy:
-	@./install/ntfy
+	@./install/ntfy install
+
+##nvim: Install nvim + lazyvim
+nvim:
+	@./install/nvim install
 
 ##obs-studio: Install obs-studio (latest snap)
 obs-studio:
-	@./install/obs-studio
+	@./install/obs-studio install
+
+##ollama: Install ollama
+ollama:
+	@./install/ollama install
 
 ##omz-clean: Install omz (latest)
 omz-clean:
-	@./install/omz-clean
+	@./install/omz-clean install
 
 ##omz-fancy: Install omz fancy (powerline10k + MesloLGS font)
 omz-fancy:
-	@./install/omz-fancy
+	@./install/omz-fancy install
 
-##openvpn: Install openvpn v2.5.8 (src)
+##openvpn: Install openvpn v2.6.3 (src)
 openvpn:
-	@./install/openvpn
+	@./install/openvpn install
 
 ##papirus: Install papirus-icon-theme (latest)
 papirus:
-	@./install/papirus
+	@./install/papirus install
 
 ##pgsql: Install postgresql (latest) and php-pgsql (if php is installed)
 pgsql:
-	@./install/pgsql
+	@./install/pgsql install
 
-##php: Install php v8.1 + ppa
+##php: Install php v8.4
 php:
-	@./install/php
+	@./install/php install
 
 ##phpcs: Install phpcs + php-cs-fixer
 phpcs:
-	@./install/phpcs
+	@./install/phpcs install
 
 ##phpmd: Install phpmd
 phpmd:
-	@./install/phpmd
+	@./install/phpmd install
 
 ##php-psalm: Install psalm
 php-psalm:
-	@./install/php-psalm
+	@./install/php-psalm install
 
 ##php-spx: Install php-spx
 php-spx:
-	@./install/php-spx
+	@./install/php-spx install
 
 ##phpstan: Install phpstan
 phpstan:
-	@./install/phpstan
+	@./install/phpstan install
 
 ##phpunit: Install phpunit
 phpunit:
-	@./install/phpunit
+	@./install/phpunit install
 
 ##postman: Install postman (latest)
 postman:
-	@./install/postman
+	@./install/postman install
 
 ##qt5: Install qt5
 qt5:
-	@./install/qt5
+	@./install/qt5 install
 
-##rustdesk: Install rustdesk client v1.1.9 (deb)
+##rustdesk: Install rustdesk client v1.4.2 (deb)
 rustdesk:
-	@./install/rustdesk
+	@./install/rustdesk install
 
 ##snap: Install bunch of software from snap
 snap:
-	@./install/snap
+	@./install/snap install
+
+##sublimemerge: Install Sublime Merge
+sublimemerge:
+	@./install/sublimemerge install
+
+##sublimetext: Install Sublime Text
+sublimetext:
+	@./install/sublimetext install
+
+##suld: Samsung Unified Linux Driver repo
+suld:
+	@./install/suld install
 
 ##syncthing: Install syncthing (latest) + ppa
 syncthing:
-	@./install/syncthing
+	@./install/syncthing install
 
 ##telebit: Install telebit (latest)
 telebit:
-	@./install/telebit
+	@./install/telebit install
 
 ##telegram: Install telegram (latest)
 telegram:
-	@./install/telegram
+	@./install/telegram install
+
+##tilt: Install tilt (k8s dev env)
+tilt:
+	@./install/tilt install
 
 ##ulauncher: Install ulauncher (latest) + ppa
 ulauncher:
-	@./install/ulauncher
+	@./install/ulauncher install
 
 ##vivaldi: Install Vivaldi + ppa
 vivaldi:
-	@./install/vivaldi
+	@./install/vivaldi install
 
-##wine: Install wine (latest) + ppa (focal)
+##vscode: VSCode deb-package
+vscode:
+	@./install/vscode install
+
+##wine: Install wine (latest) + ppa
 wine:
-	@./install/wine
+	@./install/wine install
 
 ##youtube-dl: Install youtube-dl (src)
 youtube-dl:
-	@./install/youtube-dl
+	@./install/youtube-dl install
 
 ##ytdlcue: Install ytdlcue
 ytdlcue:
-	@./install/ytdlcue
+	@./install/ytdlcue install
 
 ##zint: Install zint (latest)
 zint:
-	@./install/zint
+	@./install/zint install
 
 ##zsh: Install vanilla zsh
 zsh:
-	@./install/zsh
-
+	@./install/zsh install
 
 #===============================================
 #	Scripts listed in ./packs
 #===============================================
 
-##flameshot: [TODO] [PACK] qt5 + flameshot from source
-flameshot: qt5 flameshot-build
-
 ##lamp: [PACK] Apache + php + mariadb
 lamp: apache phpstack mariadb
 
@@ -224,39 +268,151 @@ omz: zsh omz-clean omz-fancy
 	chsh -s /usr/bin/zsh
 	@exec zsh
 
-##phptools: [PACK] Install only php tooling (composer, phpunit, psalm, phpcs, php-cs-fixer, php-spx, phpmd)
-phptools: composer php-psalm php-spx phpcs phpmd phpstan phpunit
+##phptools: [PACK] Install only php tooling (composer, phpunit, psalm, phpcs, php-cs-fixer, phpmd)
+phptools: composer php-psalm phpcs phpmd phpstan phpunit
 
 ##phpstack: [PACK] Install full php stack with tooling
 phpstack: php phptools
 
 #===============================================
-#	Scripts listed in ./upgrade
+#	Upgrade targets (use install script with 'upgrade' arg)
 #===============================================
 
-##^omz: Upgrade omz
-^omz:
-	@./upgrade/omz
+##^apache2: Manage apache2 (apt)
+^apache2:
+	@./install/apache2 upgrade
+
+##^apt: Install basic software from apt
+^apt:
+	@./install/apt upgrade
+
+##^canon-mg2500: Canon Pixma MG2500 + ppa
+^canon-mg2500:
+	@./install/canon-mg2500 upgrade
+
+##^chrome: Google Chrome (latest)
+^chrome:
+	@./install/chrome upgrade
+
+##^clamav: ClamAV
+^clamav:
+	@./install/clamav upgrade
+
+##^composer: Install composer (latest)
+^composer:
+	@./install/composer upgrade
+
+##^docker: Docker + ppa
+^docker:
+	@./install/docker upgrade
+
+##^golang: Install golang
+^golang:
+	@./install/golang upgrade
+
+##^keyd: Install keyd
+^keyd:
+	@./install/keyd upgrade
+
+##^llmfit: Install llmfit
+^llmfit:
+	@./install/llmfit upgrade
+
+##^omz-clean: Install omz (latest)
+^omz-clean:
+	@./install/omz-clean upgrade
 
 #===============================================
-#	Scripts listed in ./uninstall
+#	Remove targets (use install script with 'remove' arg)
 #===============================================
 
-##/docker: Uninstall docker + ppa
+##/anytype: Manage anytype (deb)
+/anytype:
+	@./install/anytype remove
+
+##/apache2: Manage apache2 (apt)
+/apache2:
+	@./install/apache2 remove
+
+##/canon-mg2500: Canon Pixma MG2500 + ppa
+/canon-mg2500:
+	@./install/canon-mg2500 remove
+
+##/chrome: Google Chrome (latest)
+/chrome:
+	@./install/chrome remove
+
+##/clamav: ClamAV
+/clamav:
+	@./install/clamav remove
+
+##/composer: Install composer (latest)
+/composer:
+	@./install/composer remove
+
+##/docker: Docker + ppa
 /docker:
-	@./uninstall/docker
+	@./install/docker remove
 
-##/lite-xl: Uninstall lite-xl
+##/golang: Install golang
+/golang:
+	@./install/golang remove
+
+##/grub-customizer: Install grub-customizer (latest + ppa)
+/grub-customizer:
+	@./install/grub-customizer remove
+
+##/keyd: Install keyd
+/keyd:
+	@./install/keyd remove
+
+##/lite-xl: Install lite-xl v2.1.7
 /lite-xl:
-	@./uninstall/lite-xl
+	@./install/lite-xl remove
 
-##/omz: Uninstall omz
-/omz:
-	@./uninstall/omz
+##/llmfit: Install llmfit
+/llmfit:
+	@./install/llmfit remove
 
-##/vivaldi: Uninstall vivaldi + ppa
+##/nerd-fonts: Install nerd-fonts
+/nerd-fonts:
+	@./install/nerd-fonts remove
+
+##/nodejs: Install nodejs + npm via nvm
+/nodejs:
+	@./install/nodejs remove
+
+##/nvim: Install nvim + lazyvim
+/nvim:
+	@./install/nvim remove
+
+##/ollama: Install ollama
+/ollama:
+	@./install/ollama remove
+
+##/omz-clean: Install omz (latest)
+/omz-clean:
+	@./install/omz-clean remove
+
+##/rustdesk: Install rustdesk client v1.4.2 (deb)
+/rustdesk:
+	@./install/rustdesk remove
+
+##/sublimemerge: Install Sublime Merge
+/sublimemerge:
+	@./install/sublimemerge remove
+
+##/sublimetext: Install Sublime Text
+/sublimetext:
+	@./install/sublimetext remove
+
+##/vivaldi: Install Vivaldi + ppa
 /vivaldi:
-	@./uninstall/vivaldi
+	@./install/vivaldi remove
+
+##/wine: Install wine (latest) + ppa
+/wine:
+	@./install/wine remove
 
 #===============================================
 #	Service goals

README.md

@@ -1,62 +1,50 @@
-# My Ubuntu environment
+# My shell environment
 
-`make`-ready bunch of scripts for easily installation of different software.
+`make`-ready bunch of scripts for easily (de)installation of different software and bunch of useful handy functions for custom scripting.
 
 ## Requirements
 
 * Ubuntu >= 20.04 (not tested with version < 20)
 * `bash`, `zsh` or other `sh`-compatible shell
 * `make` (optional but recommended)
-* `wget` (necessary for some scripts)
-* `git` (necessary for some scripts)
+* `wget` (required for some scripts)
+* `git` (required for some scripts)
 
-If some dependecies are missed for some of these scripts it is enougth to run `./install/apt` in most cases.
+If some dependencies are missed for some of these scripts, it is enough to run `./install/apt` in most cases; otherwise the script will suggest (or even install) them.
 
 ## Usage
 
-### Clone this repo (recommended)
-
 ```shell
-# if git is installed
-git clone git@git.axenov.dev:anthony/my-env.git --depth=1
+# with git
+git clone git@git.axenov.dev:anthony/shell.git --depth=1 --single-branch
 
-# if git is not installed
-wget -qO - https://git.axenov.dev/anthony/my-env/archive/master.tar.gz | tar -zxf -
-
-# switch to repo dir
-cd my-env
-
-# generate fresh ./Makefile and get full list of `make` goals
-./gen-makefile
+# without git
+wget -qO - https://git.axenov.dev/anthony/shell/archive/master.tar.gz | tar -zxf -
 
 # get full list of `make` goals
-make
-```
-
-### Selective straightforward installation
-
-```shell
-# from remote file (you can meet interaction bugs this way!)
-wget -qO - https://git.axenov.dev/anthony/my-env/raw/branch/master/install/apt | bash
-
-# from locally cloned repo (except scripts from ./packs)
-./install/apt
+cd shell && make
 ```
 
 ## How to add my script?
 
-1. Create a new shell script in `./install`, `./upgrade` or `./uninstall` directory.  
-   At the beggining of a file you must write these two lines:
+1. Create a new shell script in `./install` directory.
+   At the beginning of a file you must write these two lines:
    ```shell
-   #!/bin/bash
+   #!/usr/bin/env bash
    ##makedesc: Your description for Makefile
    ```
-2. Make this script executable, e.g.:
+2. Implement `install()`, `upgrade()` and/or `remove()` functions with `set -eo pipefail` and a trailing `case "$1"` block.
+3. Make this script executable, e.g.:
    ```shell
-   sudo chmod a+x ./install/myscript
+   chmod +x ./install/myscript
    ```
-3. Test your script
-4. Run `make self` to generate new `./Makefile`
+4. Test your script standalone:
+   ```shell
+   ./install/myscript install
+   ./install/myscript upgrade
+   ./install/myscript remove
+   ```
+5. Run `make self` to regenerate `./Makefile`
 
 ## How to create a pack?
 
@@ -78,17 +66,35 @@ mypackX: goalA goalB
 ```
 
 where:
-* `mypack*` is the pack name
+* `mypack*` is the pack name of your choice
 * `goal*` are script names in `./install`
 
-## TODO
+## Useful links and sources used
 
-* build: [flameshot](https://github.com/flameshot-org/flameshot#compilation)
-* build: [rustdesk](https://github.com/rustdesk/rustdesk#build)
-* [JB mono](https://www.jetbrains.com/ru-ru/lp/mono/#how-to-install) ([2](https://fonts.google.com/specimen/JetBrains+Mono))
-* update scripts (when possible)
-* uninstall scripts (when possible)
+* https://gist.github.com/anthonyaxenov/d53c4385b7d1466e0affeb56388b1005
+* https://gist.github.com/anthonyaxenov/89c99e09ddb195985707e2b24a57257d
+* ...and other my [gists](https://gist.github.com/anthonyaxenov/) with [SHELL] prefix
+* https://github.com/nvie/gitflow/blob/develop/gitflow-common (BSD License)
+* https://github.com/petervanderdoes/gitflow-avh/blob/develop/gitflow-common (FreeBSD License)
+* https://github.com/vaniacer/bash_color/blob/master/color
+* https://misc.flogisoft.com/bash/tip_colors_and_formatting
+* https://www-users.york.ac.uk/~mijp1/teaching/2nd_year_Comp_Lab/guides/grep_awk_sed.pdf
+* https://www.galago-project.org/specs/notification/
+* https://laurvas.ru/bash-trap/
+* https://stackoverflow.com/a/52674277
+* https://rtfm.co.ua/bash-funkciya-getopts-ispolzuem-opcii-v-skriptax/
+* https://gist.github.com/jacknlliu/7c51e0ee8b51881dc8fb2183c481992e
+* https://gist.github.com/anthonyaxenov/d53c4385b7d1466e0affeb56388b1005
+* https://github.com/nvie/gitflow/blob/develop/gitflow-common
+* https://github.com/petervanderdoes/gitflow-avh/blob/develop/gitflow-common
+* https://gitlab.com/kyb/autorsync/-/blob/master/
+* https://lug.fh-swf.de/vim/vim-bash/StyleGuideShell.en.pdf
+* https://www.thegeekstuff.com/2010/06/bash-array-tutorial/
+* https://www.distributednetworks.com/linux-network-admin/module4/ephemeral-reserved-portNumbers.php
+* https://github.com/community-scripts/ProxmoxVE/tree/main/install
+* https://github.com/community-scripts/ProxmoxVE/tree/main/misc
+* https://faculty.cs.niu.edu/~hutchins/csci480/signals.htm
 
 ## License
 
-[WTFPLv2](LICENSE)
+[WTFPLv2](LICENSE) but other licences are also possible.

TODO.md

@@ -0,0 +1,11 @@
+# Todo list
+
+* tdesktop (https://desktop.telegram.org)
+* spoofdpi (https://git.axenov.dev/mirrors/SpoofDPI/tags)
+* lazynvim (https://www.lazyvim.org)
+* build: [flameshot](https://github.com/flameshot-org/flameshot#compilation)
+* build: [rustdesk](https://github.com/rustdesk/rustdesk#build)
+* update scripts (when possible)
+* uninstall scripts (when possible)
+* ...
+

dotfiles/.bash_aliases

@@ -1,158 +0,0 @@
-#!/bin/bash
-
-# alias bashrc='source ~/.bashrc'
-alias zshrc='source ~/.zshrc'
-alias realias='source ~/.bash_aliases'
-alias reload='exec ${SHELL} -l'
-alias sudo='sudo ' # enable aliases to be sudo’ed
-alias g='git'
-alias hosts="sudo nano /etc/hosts"
-alias shrug="echo '¯\_(ツ)_/¯' | xclip -selection c"
-
-alias ..='cd ..' # zsh builtin
-alias ~='cd ~' # zsh builtin
-alias -- -='cd -' # zsh builtin
-
-alias chmod='chmod --preserve-root'
-alias chown='chown --preserve-root'
-
-alias free='free -h'
-alias duh='du -ha --max-depth=1'
-alias sduh='sudo du -ha --max-depth=1'
-
-alias l='ls -pCFh --color=auto'
-alias la='ls -pAFh --color=auto'
-alias ll='ls -palFh --color=auto'
-
-alias mkdir='mkdir -pv'
-alias where='whereis' # zsh builtin
-
-alias ps='ps auxf'
-alias psg='ps aux | grep -v grep | grep -i -e VSZ -e'
-
-alias is='type -a'
-alias upgrade='sudo apt update && sudo apt upgrade -y && sudo snap refresh'
-alias untargz='tar -czf'
-alias mkcd="mkdir -p $1 && cd $1"
-alias cl='cd $1 && ll'
-alias myip='curl http://ipecho.net/plain; echo'
-alias ports='netstat -tulpan'
-
-alias ssh.pub='cat ~/.ssh/*.pub'
-alias gpg.new="gpg --full-generate-key"
-alias gpg.pub="gpg --armor --export $@"
-alias gpg.list='gpg --list-keys --keyid-format SHORT'
-
-alias lite-xl="LITE_SCALE=1 lite-xl"
-alias wine='LANG=ru_RU.utf8 wine'
-alias docker.prune='docker image prune -f; docker network prune -f; docker container prune -f'
-
-# Add an "alert" alias for long running commands.  Use like so:
-#   sleep 10; alert
-alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'
-
-# https://obsproject.com/forum/threads/how-to-start-virtual-camera-without-sudo-privileges.139783/
-alias obscam="sudo modprobe v4l2loopback video_nr=2 card_label='OBS Virtual Camera'"
-
-# Download music from Youtube or Youtube Music
-# and save as top quality flac file without video
-# Playlist and video/track URLs are supported
-# Usage:     $ ytm https://www.youtube.com/watch\?v=dQw4w9WgXcQ
-# More info: https://github.com/ytdl-org/youtube-dl
-ytm() {
-    youtube-dl \
-        --extract-audio \
-        --audio-format flac \
-        --audio-quality 0 \
-        --format bestaudio \
-        --write-info-json \
-        --output "${HOME}/Музыка/ytm/%(playlist_title)s/%(channel)s - %(title)s.%(ext)s" \
-        $@
-}
-
-
-docker.ip() {
-    if [ "$1" ]; then
-        if [ "$1" = "-a" ]; then
-            docker ps -aq \
-            | xargs -n 1 docker inspect --format '{{.Name}}{{range .NetworkSettings.Networks}} {{.IPAddress}}{{end}}' \
-            | sed -e 's#^/##' \
-            | column -t
-        elif [ "$1" = "-c" ]; then
-            docker-compose ps -q \
-            | xargs -n 1 docker inspect --format '{{.Name}}{{range .NetworkSettings.Networks}} {{.IPAddress}}{{end}}' \
-            | sed -e 's#^/##' \
-            | column -t
-        else
-            docker inspect --format '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' "$1"
-            docker port "$1"
-        fi
-    else
-        docker ps -q \
-        | xargs -n 1 docker inspect --format '{{.Name}}{{range .NetworkSettings.Networks}} {{.IPAddress}}{{end}}' \
-        | sed -e 's#^/##' \
-        | column -t
-    fi
-}
-
-
-#################################################################################
-
-# $1 -- file/dir path
-# $2 -- permissions (0644, 0755, etc)
-# own() { #TODO refactor
-#     [ "$1" ] && PATH="${1/#\~/$HOME}" || {
-#         echo "Error (1): path not provided"
-#     }
-#     echo $PATH
-
-#     [ "$2" ] && PERM="$2" || {
-#         if [ -d $PATH ]; then
-#             PERM="0755"
-#         elif [ -f $PATH ]; then
-#             PERM="0644"
-#         else
-#             echo "Error (2): path not exists"
-#         fi;
-#     }
-#     echo $PERM
-
-#     sudo chmod $PERM -R --preserve-root $PATH
-#     sudo chown $USER. -R --preserve-root $PATH
-# }
-
-# function extract {
-#  if [ -z "$1" ]; then
-#     # display usage if no parameters given
-#     echo "Usage: extract <path/file_name>.<zip|rar|bz2|gz|tar|tbz2|tgz|Z|7z|xz|ex|tar.bz2|tar.gz|tar.xz>"
-#     echo "       extract <path/file_name_1.ext> [path/file_name_2.ext] [path/file_name_3.ext]"
-#     return 1
-#  else
-#     for n in $@
-#     do
-#       if [ -f "$n" ] ; then
-#           case "${n%,}" in
-#             *.tar.bz2|*.tar.gz|*.tar.xz|*.tbz2|*.tgz|*.txz|*.tar)
-#                          tar xvf "$n"       ;;
-#             *.lzma)      unlzma ./"$n"      ;;
-#             *.bz2)       bunzip2 ./"$n"     ;;
-#             *.rar)       unrar x -ad ./"$n" ;;
-#             *.gz)        gunzip ./"$n"      ;;
-#             *.zip)       unzip ./"$n"       ;;
-#             *.z)         uncompress ./"$n"  ;;
-#             *.7z|*.arj|*.cab|*.chm|*.deb|*.dmg|*.iso|*.lzh|*.msi|*.rpm|*.udf|*.wim|*.xar)
-#                          7z x ./"$n"        ;;
-#             *.xz)        unxz ./"$n"        ;;
-#             *.exe)       cabextract ./"$n"  ;;
-#             *)
-#                          echo "extract: '$n' - unknown archive method"
-#                          return 1
-#                          ;;
-#           esac
-#       else
-#           echo "'$n' - file does not exist"
-#           return 1
-#       fi
-#     done
-# fi
-# }

dotfiles/.bashrc

@@ -1,108 +0,0 @@
-# ~/.bashrc: executed by bash(1) for non-login shells.
-# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
-# for examples
-
-# If not running interactively, don't do anything
-case $- in
-    *i*) ;;
-      *) return;;
-esac
-
-# don't put duplicate lines or lines starting with space in the history.
-# See bash(1) for more options
-HISTCONTROL=ignoreboth
-
-# append to the history file, don't overwrite it
-shopt -s histappend
-
-# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
-HISTSIZE=1000
-HISTFILESIZE=2000
-
-# check the window size after each command and, if necessary,
-# update the values of LINES and COLUMNS.
-shopt -s checkwinsize
-
-# If set, the pattern "**" used in a pathname expansion context will
-# match all files and zero or more directories and subdirectories.
-#shopt -s globstar
-
-# make less more friendly for non-text input files, see lesspipe(1)
-[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
-
-# set variable identifying the chroot you work in (used in the prompt below)
-if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
-    debian_chroot=$(cat /etc/debian_chroot)
-fi
-
-# set a fancy prompt (non-color, unless we know we "want" color)
-case "$TERM" in
-    xterm-color|*-256color) color_prompt=yes;;
-esac
-
-# uncomment for a colored prompt, if the terminal has the capability; turned
-# off by default to not distract the user: the focus in a terminal window
-# should be on the output of commands, not on the prompt
-#force_color_prompt=yes
-
-if [ -n "$force_color_prompt" ]; then
-    if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
-	# We have color support; assume it's compliant with Ecma-48
-	# (ISO/IEC-6429). (Lack of such support is extremely rare, and such
-	# a case would tend to support setf rather than setaf.)
-	color_prompt=yes
-    else
-	color_prompt=
-    fi
-fi
-
-if [ "$color_prompt" = yes ]; then
-    PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
-else
-    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
-fi
-unset color_prompt force_color_prompt
-
-# If this is an xterm set the title to user@host:dir
-case "$TERM" in
-xterm*|rxvt*)
-    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
-    ;;
-*)
-    ;;
-esac
-
-# enable color support of ls and also add handy aliases
-if [ -x /usr/bin/dircolors ]; then
-    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
-    alias ls='ls --color=auto'
-    #alias dir='dir --color=auto'
-    #alias vdir='vdir --color=auto'
-
-    alias grep='grep --color=auto'
-    alias fgrep='fgrep --color=auto'
-    alias egrep='egrep --color=auto'
-fi
-
-# colored GCC warnings and errors
-#export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
-
-# Alias definitions.
-# You may want to put all your additions into a separate file like
-# ~/.bash_aliases, instead of adding them here directly.
-# See /usr/share/doc/bash-doc/examples in the bash-doc package.
-
-if [ -f ~/.bash_aliases ]; then
-    . ~/.bash_aliases
-fi
-
-# enable programmable completion features (you don't need to enable
-# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
-# sources /etc/bash.bashrc).
-if ! shopt -oq posix; then
-  if [ -f /usr/share/bash-completion/bash_completion ]; then
-    . /usr/share/bash-completion/bash_completion
-  elif [ -f /etc/bash_completion ]; then
-    . /etc/bash_completion
-  fi
-fi

dotfiles/.editorconfig

@@ -1,15 +0,0 @@
-root = true
-
-[*]
-charset = utf-8
-end_of_line = lf
-insert_final_newline = true
-indent_style = space
-indent_size = 4
-trim_trailing_whitespace = true
-
-[*.md]
-trim_trailing_whitespace = false
-
-[*.{yml,yaml}]
-indent_size = 2

dotfiles/.git_aliases

@@ -1,151 +0,0 @@
-[alias]
-a = "add"
-aa = "add --all" # add all unstaged into index
-aliases = "config --get-regexp '^alias'" # show all aliases
-amend = "commit --amend --all --no-edit" # add new changes into last commit
-amendm = "commit --amend --all --message" # amend + edit commit message
-
-b = "branch" #
-bm = "branch --merged" # branches whose tips are reachable from commit or HEAD
-bnm = "branch --no-merged" # branches whose tips are NOT reachable from commit or HEAD
-branches = "branch -a"
-; branches = "bvv"
-brd = "branch -D" # force delete unmerged branch
-brod = "!git branch -D "$1"; git push origin :"$1";" # brd + remove it from origin
-bv = "branch -v" # show branch list with those last commits
-bvv = "branch -vv" # bv + remote branches tracked by them
-
-c = "commit"
-ca = "commit --all" # stage all changes and make a commit (interative)
-cam = "commit --all --message" # ca + cm (non-interactive)
-cf = "!f() { TARGET=$(git rev-parse \"$1\"); git commit --fixup=$TARGET && GIT_EDITOR=true git rebase --interactive --autosquash $TARGET~; }; f" # https://words.filippo.io/git-fixup-amending-an-older-commit/
-cleaner = "clean -dff"
-cleanest = "clean -dffx"
-cleanout = "!git clean -df && git checkout -- ."
-cloner = "clone --recursive" # clone with submodules
-cm = "commit --message" # make a commit with message given (non-interactive)
-co = "checkout"
-cob = "checkout -b" # create new branch with name given
-contributors = "shortlog --summary --numbered --no-merges" # users participating in development
-cp = "cherry-pick"
-cpa = "cherry-pick --abort" # abort cherry-picking
-cpc = "cherry-pick --continue" # continue cherry-picking
-cpn = "cherry-pick --no-commit" # cherry-pick without commit
-; cpnx = "cherry-pick --no-commit -x"
-current-branch = "branch --show-current" #rev-parse --abbrev-ref HEAD
-
-d = "diff"
-dc = "diff --cached" # show diff of staged files
-default-branch = "config init.defaultBranch" # get default branch name
-dehead = "!BR=$(git branch --show-current); if [ -n "$BR" ]; then echo $BR; else git describe --contains --all HEAD; fi;"
-dev = "!git checkout dev && git pull" # quick switch on dev branch and update it
-develop = "!git checkout develop && git pull" # quick switch on develop branch and update it
-discard = "checkout --" # удаляет изменения в файле
-dw = "diff --word-diff" # show word diff in unstaged files
-dwc = "diff --word-diff --cached" # dc + dw
-
-exec = "!exec"
-
-f = "fetch"
-fa = "fetch --all" # fetch branches from all remotes
-fuck = "!git checkout $(git default-branch) && git fetch origin --prune && git reset --hard origin/$(git default-branch) && git clean -ffd"
-
-guser = "config --global --get-regexp '^user'" # show global user settings
-gzip = !"f() { top=$(rev-parse --show-toplevel); cd $top; tar cvzf $top.tar.gz $top ; }; f" # make repo .tar.gz
-
-head = "log -1 HEAD" # показать последний коммит в текущей ветке
-heads = "log --graph --decorate --simplify-by-decoration --oneline" # show last commit of each branch as tree graph
-
-inbound = "!git remote update --prune; git log ..@{upstream}" # get
-init = "init -q"
-
-l = "log"
-; last-tag = "describe --tags --abbrev=0"
-; last-tagged = "!git describe --tags $(git rev-list --tags --max-count=1)"
-lo = "log --oneline"
-log-all = "log --graph --decorate --all"
-log-my = "!git log --author $(git config user.email)"
-log-small = "log --graph --decorate --all --pretty=format:'%C(bold red)%h%C(reset) %C(bold blue)%an%C(reset) %C(green)%cr%C(reset) [%aD]%d%n%B'"
-
-m = "merge"
-ma = "merge --abort" # abort merging
-main = "!git checkout main && git pull" # quick switch on main branch and update it
-master = "!git checkout master && git pull" # quick switch on master branch and update it
-mc = "merge --continue" # continue merging
-merged = "bm"
-mn = "merge --no-commit" # merge without commit
-
-optimizer = "!git pruner; git repacker; git prune-packed"
-orphans = "fsck --full"
-outbound = "log @{upstream}.."
-
-p = "pull"
-pf = "pull --force" # получить ветку принудительно
-pft = "pull --force --tags" # получить теги
-; ploh = "pull origin HEAD" # получить текущую ветку из origin
-; pr = "!git fetch origin pull/$1/head:pr/$1 && git checkout pr/$1" # github: встать на PR с указанным id
-prs = "pull --recurse-submodules" # pull with submodules
-pruner = "!git prune --expire=now; git reflog expire --expire-unreachable=now --rewrite --all"
-pullf = "pull --force"
-pullft = "pull --force --tags"
-pullt = "pull --tags" # получить теги
-pushf = "!git push --force" # отправить ветку принудительно
-; pushf = "!git push --force --set-upstream origin $(git current-branch)" # отправить ветку принудительно
-pushft = "!git push --tags --force" # отправить теги принудительно
-; pushft = "!git push --tags --force --set-upstream origin $(git current-branch)" # отправить теги принудительно
-pusht = "!git push --tags" # отправить теги
-; pusht = "!git push --tags --set-upstream origin $(git current-branch)" # отправить теги
-
-r = "reset"
-rb = "rebase"
-rba = "rebase --abort"
-rbc = "rebase --continue"
-rbi = "rebase --interactive"
-rbs = "rebase --skip"
-re = "remote"
-rea = "remote add"
-remotes = "remote -v" # показать список удалённых репозиториев
-rep = "remote prune"
-repacker = "repack -adf --depth=300 --window=300 --window-memory=1g"
-repd = "remote prune --dry-run"
-repo = "rpo"
-repod = "rpod"
-repush = "!git push origin :$1 && git push origin $1'" # замена push --force
-res = "remote show"
-reso = "remote show origin"
-reu = "remote update"
-rev = "remote -v"
-rh = "reset --hard" # откат коммита с удалением всех изменений на указанный коммит
-rhh = "reset --hard HEAD" # откат коммита с удалением всех изменений на последний коммит
-rpo = "remote prune origin" # удалить все мёртвые ссылки на bare-ветки origin
-rpod = "rpo --dry-run" # удалить все мёртвые ссылки на bare-ветки origin
-rs = "reset --soft" # откат коммита с сохранением всех изменений на указанный коммит
-rsh = "reset --soft HEAD" # откат коммита с сохранением всех изменений
-rso = "remote show origin" # показать состояние локальных веток относительно удалённых на origin bare
-rv = "revert"
-rvn = "revert --no-commit"
-
-s = "status"
-sb = "show-branch"
-start = "!git init -q && git commit --allow-empty -m 'Initial commit'"
-stashes = "stash list" # show stashed changes
-sub = "submodule"
-; sa = "submodule add"
-; sdi = "submodule deinit -f"
-; si = "submodule init"
-; ss = "submodule summary"
-; sst = "submodule status"
-; sup = "submodule update"
-; sy = "remote update origin --prune"
-
-tags = "tag -n1 --list" # shot tag names and commit message
-trim = "!DEFAULT=$(git default-branch); git branch --merged ${1-$DEFAULT} | grep -v " ${1-$DEFAULT}$" | xargs git branch -d; git remote prune origin;"
-
-uncommit = "rs HEAD~1"
-unstage = "reset HEAD" # staged file => unstaged
-;unwip = "reset --mixed HEAD~"
-upstream-branch = "!git for-each-ref --format='%(upstream:short)' $(git symbolic-ref -q HEAD)"
-user = "config --local --get-regexp '^user'" # show local user settings (in current repo)
-
-wip = "!git add . && git commit -am 'WIP'"
-wipa = "!git add . && git commit --amend -am 'WIP'"

dotfiles/.gitconfig

@@ -1,28 +0,0 @@
-[core]
-    editor = nano
-    autocrlf = input
-[user]
-    # ...
-    # signingkey = <key>
-    # git config user.signingkey ... -- установить ключ
-    # https://help.github.com/articles/signing-commits-using-gpg/
-[commit]
-    gpgSign = true
-[tag]
-    gpgSign = true
-[init]
-	defaultBranch = master
-[push]
-    default = current
-    followTags = true
-[pull]
-    default = current
-    rebase = false
-[diff "bin"]
-	textconv = hexdump -v -C
-[help]
-	autocorrect = 1
-[remote "origin"]
-    prune = true
-[include]
-    path = ~/.git_aliases

dotfiles/.gitignore

@@ -1,4 +0,0 @@
-.DS_Store
-Desktop.ini
-._*
-Thumbs.db

dotfiles/.profile

@@ -1,53 +0,0 @@
-# ~/.profile: executed by the command interpreter for login shells.
-# This file is not read by bash(1), if ~/.bash_profile or ~/.bash_login
-# exists.
-# see /usr/share/doc/bash/examples/startup-files for examples.
-# the files are located in the bash-doc package.
-
-# the default umask is set in /etc/profile; for setting the umask
-# for ssh logins, install and configure the libpam-umask package.
-#umask 022
-
-# if running bash
-if [ -n "$BASH_VERSION" ]; then
-    # include .bashrc if it exists
-    if [ -f "$HOME/.bashrc" ]; then
-	. "$HOME/.bashrc"
-    fi
-fi
-
-# set PATH so it includes user's private bin if it exists
-if [ -d "$HOME/bin" ] ; then
-    PATH="$HOME/bin:$PATH"
-fi
-
-# set PATH so it includes user's private bin if it exists
-if [ -d "$HOME/.local/bin" ] ; then
-    PATH="$HOME/.local/bin:$PATH"
-fi
-
-### AAA ##########################################
-
-if [ -f ~/.bash_aliases ]; then
-    . ~/.bash_aliases
-fi
-
-export LD_LIBRARY_PATH="/opt/oci"
-# export NLS_LANG='RUSSIAN_RUSSIA.AL32UTF8'
-# export NLS_DATE_FORMAT='DD.MM.YYYY'
-# export NLS_CURRENCY='р.'
-# export NLS_DUAL_CURRENCY='р.'
-# export NLS_CALENDAR='GREGORIAN'
-# export NLS_ISO_CURRENCY='RUSSIA'
-
-export JAVA_HOME="/usr/bin/"
-export ANDROID_SDK_ROOT="$HOME/android/sdk"
-export LITE_SCALE=1 # workaround https://github.com/lite-xl/lite-xl/issues/1173
-
-export PATH="$HOME/.local/share/JetBrains/Toolbox/scripts:$HOME/.config/composer/vendor/bin:$PATH"
-
-# The next line updates PATH for Yandex Cloud CLI.
-if [ -f "$HOME/yandex-cloud/path.bash.inc" ]; then source "$HOME/yandex-cloud/path.bash.inc"; fi
-
-# The next line enables shell command completion for yc.
-if [ -f "$HOME/yandex-cloud/completion.zsh.inc" ]; then source "$HOME/yandex-cloud/completion.zsh.inc"; fi

dotfiles/.zshrc

@@ -1,114 +0,0 @@
-# Enable Powerlevel10k instant prompt. Should stay close to the top of ~/.zshrc.
-# Initialization code that may require console input (password prompts, [y/n]
-# confirmations, etc.) must go above this block; everything else may go below.
-if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
-  source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
-fi
-
-# If you come from bash you might have to change your $PATH.
-# export PATH=$HOME/bin:/usr/local/bin:$PATH
-
-# Path to your oh-my-zsh installation.
-export ZSH="$HOME/.oh-my-zsh"
-
-# Set name of the theme to load --- if set to "random", it will
-# load a random theme each time oh-my-zsh is loaded, in which case,
-# to know which specific one was loaded, run: echo $RANDOM_THEME
-# See https://github.com/ohmyzsh/ohmyzsh/wiki/Themes
-ZSH_THEME="powerlevel10k/powerlevel10k"
-
-# Set list of themes to pick from when loading at random
-# Setting this variable when ZSH_THEME=random will cause zsh to load
-# a theme from this variable instead of looking in $ZSH/themes/
-# If set to an empty array, this variable will have no effect.
-# ZSH_THEME_RANDOM_CANDIDATES=( "robbyrussell" "agnoster" )
-
-# Uncomment the following line to use case-sensitive completion.
-# CASE_SENSITIVE="true"
-
-# Uncomment the following line to use hyphen-insensitive completion.
-# Case-sensitive completion must be off. _ and - will be interchangeable.
-# HYPHEN_INSENSITIVE="true"
-
-# Uncomment one of the following lines to change the auto-update behavior
-# zstyle ':omz:update' mode disabled  # disable automatic updates
-# zstyle ':omz:update' mode auto      # update automatically without asking
-# zstyle ':omz:update' mode reminder  # just remind me to update when it's time
-
-# Uncomment the following line to change how often to auto-update (in days).
-# zstyle ':omz:update' frequency 13
-
-# Uncomment the following line if pasting URLs and other text is messed up.
-# DISABLE_MAGIC_FUNCTIONS="true"
-
-# Uncomment the following line to disable colors in ls.
-# DISABLE_LS_COLORS="true"
-
-# Uncomment the following line to disable auto-setting terminal title.
-# DISABLE_AUTO_TITLE="true"
-
-# Uncomment the following line to enable command auto-correction.
-# ENABLE_CORRECTION="true"
-
-# Uncomment the following line to display red dots whilst waiting for completion.
-# You can also set it to another string to have that shown instead of the default red dots.
-# e.g. COMPLETION_WAITING_DOTS="%F{yellow}waiting...%f"
-# Caution: this setting can cause issues with multiline prompts in zsh < 5.7.1 (see #5765)
-# COMPLETION_WAITING_DOTS="true"
-
-# Uncomment the following line if you want to disable marking untracked files
-# under VCS as dirty. This makes repository status check for large repositories
-# much, much faster.
-# DISABLE_UNTRACKED_FILES_DIRTY="true"
-
-# Uncomment the following line if you want to change the command execution time
-# stamp shown in the history command output.
-# You can set one of the optional three formats:
-# "mm/dd/yyyy"|"dd.mm.yyyy"|"yyyy-mm-dd"
-# or set a custom format using the strftime function format specifications,
-# see 'man strftime' for details.
-# HIST_STAMPS="mm/dd/yyyy"
-
-# Would you like to use another custom folder than $ZSH/custom?
-# ZSH_CUSTOM=/path/to/new-custom-folder
-
-# Which plugins would you like to load?
-# Standard plugins can be found in $ZSH/plugins/
-# Custom plugins may be added to $ZSH_CUSTOM/plugins/
-# Example format: plugins=(rails git textmate ruby lighthouse)
-# Add wisely, as too many plugins slow down shell startup.
-plugins=(git docker docker-compose composer zsh-autosuggestions zsh-syntax-highlighting)
-# plugins=(git zsh-autosuggestions zsh-syntax-highlighting)
-
-source $ZSH/oh-my-zsh.sh
-
-# User configuration
-
-# export MANPATH="/usr/local/man:$MANPATH"
-
-# You may need to manually set your language environment
-# export LANG=en_US.UTF-8
-
-# Preferred editor for local and remote sessions
-# if [[ -n $SSH_CONNECTION ]]; then
-#   export EDITOR='vim'
-# else
-#   export EDITOR='mvim'
-# fi
-
-# Compilation flags
-# export ARCHFLAGS="-arch x86_64"
-
-# Set personal aliases, overriding those provided by oh-my-zsh libs,
-# plugins, and themes. Aliases can be placed here, though oh-my-zsh
-# users are encouraged to define aliases within the ZSH_CUSTOM folder.
-# For a full list of active aliases, run `alias`.
-#
-# Example aliases
-# alias zshconfig="mate ~/.zshrc"
-# alias ohmyzsh="mate ~/.oh-my-zsh"
-
-# To customize prompt, run `p10k configure` or edit ~/.p10k.zsh.
-[[ ! -f ~/.p10k.zsh ]] || source ~/.p10k.zsh
-
-[[ -f ~/.profile ]] && source ~/.profile

dotfiles/README

@@ -1,2 +0,0 @@
-This directory contains files whose names start with a dot.
-Make sure your file manager displays them here.

dotfiles/etc/docker/daemon.json

@@ -1,11 +0,0 @@
-{
-    "registry-mirrors": [
-        "https://dockerhub.timeweb.cloud",
-        "https://dh-mirror.gitverse.ru",
-        "https://mirror.gcr.io",
-        "https://daocloud.io",
-        "https://c.163.com/",
-        "https://registry.docker-cn.com",
-        "https://huecker.io"
-    ]
-}

gen-makefile

@@ -1,4 +1,5 @@
-#!/bin/bash
+#!/usr/bin/env bash
+set -eo pipefail
 [ -f Makefile ] && mv Makefile Makefile.bak
 CHR_UPGRADE='^'
 CHR_UNINSTALL='/'
@@ -18,11 +19,10 @@ for file in ./install/*; do
     name=${name%.sh}
     desc=$(grep -m 1 -oP "(?<=^##makedesc:\s).*$" ${file})
     [ -z "$desc" ] && desc='<no description>'
-    echo -e "##${name}: ${desc}\n${name}:\n\t@${file}\n" >> Makefile
+    echo -e "##${name}: ${desc}\n${name}:\n\t@${file} install\n" >> Makefile
 done;
 
 cat << EOF >> Makefile
-
 #===============================================
 #	Scripts listed in ./packs
 #===============================================
@@ -34,35 +34,40 @@ for file in ./packs/*; do
     echo >> Makefile
 done;
 
-
 cat << EOF >> Makefile
 #===============================================
-#	Scripts listed in ./upgrade
+#	Upgrade targets (use install script with 'upgrade' arg)
 #===============================================
 
 EOF
 
-for file in ./upgrade/*; do
+for file in ./install/*; do
     name=${file##*/}
     name=${name%.sh}
+    [ "$name" = "_example" ] && continue
+    has_upgrade=$(grep -q '^upgrade() {' ${file} && echo yes || echo no)
+    [ "$has_upgrade" = "no" ] && continue
     desc=$(grep -m 1 -oP "(?<=^##makedesc:\s).*$" ${file})
     [ -z "$desc" ] && desc='<no description>'
-    echo -e "##${CHR_UPGRADE}${name}: ${desc}\n${CHR_UPGRADE}${name}:\n\t@${file}\n" >> Makefile
+    echo -e "##${CHR_UPGRADE}${name}: ${desc}\n${CHR_UPGRADE}${name}:\n\t@${file} upgrade\n" >> Makefile
 done;
 
 cat << EOF >> Makefile
 #===============================================
-#	Scripts listed in ./uninstall
+#	Remove targets (use install script with 'remove' arg)
 #===============================================
 
 EOF
 
-for file in ./uninstall/*; do
+for file in ./install/*; do
     name=${file##*/}
     name=${name%.sh}
+    [ "$name" = "_example" ] && continue
+    has_remove=$(grep -q '^remove() {' ${file} && echo yes || echo no)
+    [ "$has_remove" = "no" ] && continue
     desc=$(grep -m 1 -oP "(?<=^##makedesc:\s).*$" ${file})
     [ -z "$desc" ] && desc='<no description>'
-    echo -e "##${CHR_UNINSTALL}${name}: ${desc}\n${CHR_UNINSTALL}${name}:\n\t@${file}\n" >> Makefile
+    echo -e "##${CHR_UNINSTALL}${name}: ${desc}\n${CHR_UNINSTALL}${name}:\n\t@${file} remove\n" >> Makefile
 done;
 
 cat << EOF >> Makefile

helpers

@@ -1,196 +0,0 @@
-#!/bin/bash
-
-installed() {
-    command -v "$1" >/dev/null 2>&1
-}
-
-title() {
-    [ "$1" ] && title="$1" || title="$(grep -m 1 -oP "(?<=^##makedesc:\s).*$" ${BASH_SOURCE[1]})"
-    info
-    info "==============================================="
-    info "$title"
-    info "==============================================="
-    info
-}
-
-require() {
-    if ! installed "$1"; then
-        if [ "$2" ]; then
-            die "'$1' must to be installed in your system" 200
-        else
-            info "Installing '$1' because it is required to continue"
-            sudo apt install "$1"
-            [ $? -gt 0 ] && die "installation cancelled" 201
-        fi
-    fi
-}
-
-download() {
-    require wget 1
-    wget "$1" -O "$2"
-}
-
-abspath() {
-    echo $(realpath -q "${1/#\~/$HOME}")
-}
-
-is_writable() {
-    [ -w "$(abspath $1)" ]
-}
-
-is_dir() {
-    [ -d "$(abspath $1)" ]
-}
-
-is_file() {
-    [ -f "$(abspath $1)" ]
-}
-
-is_function() {
-    declare -F "$1" > /dev/null
-}
-
-regex_match() {
-    printf "%s" "$1" | grep -qP "$2"
-}
-
-in_array() {
-	local find=$1
-    shift
-    for e in "$@"; do
-        [[ "$e" == "$find" ]] && return 0
-    done
-    return 1
-}
-
-implode() {
-    local d=${1-}
-    local f=${2-}
-    if shift 2; then
-        printf %s "$f" "${@/#/$d}"
-    fi
-}
-
-IINFO="( i )"
-INOTE="( * )"
-IWARN="( # )"
-IERROR="( ! )"
-IFATAL="( @ )"
-ISUCCESS="( ! )"
-IASK="( ? )"
-IDEBUG="(DBG)"
-IVRB="( + )"
-
-BOLD="\e[1m"
-DIM="\e[2m"
-NOTBOLD="\e[22m" # sometimes \e[21m
-NOTDIM="\e[22m"
-NORMAL="\e[20m"
-RESET="\e[0m"
-
-FRESET="\e[39m"
-FBLACK="\e[30m"
-FWHITE="\e[97m"
-FRED="\e[31m"
-FGREEN="\e[32m"
-FYELLOW="\e[33m"
-FBLUE="\e[34m"
-FLRED="\e[91m"
-FLGREEN="\e[92m"
-FLYELLOW="\e[93m"
-FLBLUE="\e[94m"
-
-BRESET="\e[49m"
-BBLACK="\e[40m"
-BWHITE="\e[107m"
-BRED="\e[41m"
-BGREEN="\e[42m"
-BYELLOW="\e[43m"
-BBLUE="\e[44m"
-BLRED="\e[101m"
-BLGREEN="\e[102m"
-BLYELLOW="\e[103m"
-BLBLUE="\e[104m"
-
-dt() {
-    echo "[$(date +'%H:%M:%S')] "
-}
-
-ask() {
-    IFS= read -rp "$(print ${BOLD}${BBLUE}${FWHITE}${IASK}${BRESET}\ ${BOLD}$1 ): " $2
-}
-
-print() {
-    echo -e "$*${RESET}"
-}
-
-debug() {
-    if [ "$2" ]; then
-        print "${DIM}${BOLD}${RESET}${DIM} ${FUNCNAME[1]:-?}():${BASH_LINENO:-?}\t$1 "
-    else
-        print "${DIM}${BOLD}${RESET}${DIM}$1 "
-    fi
-}
-
-
-verbose() {
-    print "${BOLD}${IVRB}${RESET}${FYELLOW} $1 "
-}
-
-info() {
-    print "${BOLD}${FWHITE}${BLBLUE}${IINFO}${RESET}${FWHITE} $1 "
-}
-
-note() {
-    print "${BOLD}${DIM}${FWHITE}${INOTE}${RESET} $1 "
-}
-
-success() {
-    print "${BOLD}${BGREEN}${FWHITE}${ISUCCESS}${BRESET}$FGREEN $1 "
-}
-
-warn() {
-    print "${BOLD}${BYELLOW}${FBLACK}${IWARN}${BRESET}${FYELLOW} Warning:${RESET} $1 "
-}
-
-error() {
-    print "${BOLD}${BLRED}${FWHITE}${IERROR} Error: ${BRESET}${FLRED} $1 " >&2
-    # print_stacktrace
-}
-
-fatal() {
-    print "${BOLD}${BRED}${FWHITE}${IFATAL} FATAL: $1 " >&2
-    print_stacktrace
-}
-
-die() {
-    error "$1"
-    [ "$2" ] && exit $2 || exit 100
-}
-
-die_fatal() {
-    fatal "$1"
-    [ "$2" ] && exit $2 || exit 100
-}
-
-die_help() {
-    error "$1"
-    [ "$2" ] && is_function "$2".help && $2.help
-    [ "$3" ] && exit $3 || exit 100
-}
-
-print_stacktrace() {
-    STACK=""
-    local i
-    local stack_size=${#FUNCNAME[@]}
-    debug "Callstack:"
-    # for (( i=$stack_size-1; i>=1; i-- )); do
-    for (( i=1; i<$stack_size; i++ )); do
-        local func="${FUNCNAME[$i]}"
-        [ x$func = x ] && func=MAIN
-        local linen="${BASH_LINENO[$(( i - 1 ))]}"
-        local src="${BASH_SOURCE[$i]}"
-        [ x"$src" = x ] && src=non_file_source
-        debug "   at $func $src:$linen"
-    done
-}

helpers.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+set -oe pipefail
+
+__root__=$( dirname $(readlink -e -- "${BASH_SOURCE}"))
+source $__root__/helpers/io.sh || exit 255
+source $__root__/helpers/git.sh || exit 255
+source $__root__/helpers/basic.sh || exit 255
+source $__root__/helpers/debug.sh || exit 255
+source $__root__/helpers/packages.sh || exit 255
+
+title() {
+    [[ $__AAA_NO_TITLE = 1 ]] || {
+        [ "$1" ] && title="$1" || title="$(grep -m 1 -oP "(?<=^##makedesc:\s).*$" ${BASH_SOURCE[1]})"
+        info
+        info "==============================================="
+        info "$title"
+        info "==============================================="
+        info
+    }
+}

install/_example

@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+##makedesc: Example script
+
+set -eo pipefail
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing example"
+    echo "==============================================="
+    echo
+    sleep 3
+    echo
+    echo "Finish! example v1.2.3"
+    echo
+}
+
+upgrade() {
+    echo
+    echo "==============================================="
+    echo "Upgrading example"
+    echo "==============================================="
+    echo
+    sleep 3
+    echo
+    echo "Finish! example v1.2.3"
+    echo
+}
+
+remove() {
+    echo
+    echo "==============================================="
+    echo "Removing example"
+    echo "==============================================="
+    echo
+    sleep 3
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    u|upgrade|update) upgrade ;;
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac

install/anytype

@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+##makedesc: Manage anytype (deb)
+
+set -eo pipefail
+
+installDir="$HOME/install/anytype"
+
+install() {
+    release="$(curl -s 'https://api.github.com/repos/anyproto/anytype-ts/releases/latest')"
+    tag="$(echo "$release" | jq -r '.tag_name')"
+    asset="$(echo "$release" | jq -r '.assets.[] | select(.name | test("amd64.deb$"))')"
+    url="$(echo "$asset" | jq -r '.browser_download_url')"
+    echo -e "$tag $url"
+
+    echo
+    echo "==============================================="
+    echo "Installing anytype $tag"
+    echo "==============================================="
+    echo
+
+    mkdir -p "$installDir"
+    filepath="$installDir/anytype_${tag}_amd46.deb"
+    wget "$url" -O "$filepath"
+    sudo dpkg -i "$filepath"
+
+    echo
+    echo "Finish! $tag"
+    echo
+}
+
+remove() {
+    echo
+    echo "==============================================="
+    echo "Removing anytype"
+    echo "==============================================="
+    echo
+    sudo apt purge -y anytype*
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac

install/apache

@@ -1,15 +0,0 @@
-#!/bin/bash
-##makedesc: Install apache2 (latest)
-[ -f `dirname $0`/../helpers ] && source `dirname $0`/../helpers || exit 255
-
-title
-
-sudo apt install -y --autoremove apache2 && \
-    sudo systemctl restart apache2
-
-[ $? = 0 ] && {
-    echo
-    success "apache2 installed!"
-    apache2 -v
-    echo
-}

install/apache2

@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+##makedesc: Manage apache2 (apt)
+
+set -eo pipefail
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing apache2"
+    echo "==============================================="
+    echo
+    sudo apt install -y apache2
+    sudo systemctl restart apache2
+    echo
+    echo "Finish! $(apache2 -v)"
+    echo
+}
+
+upgrade() {
+    echo
+    echo "==============================================="
+    echo "Upgrading apache2"
+    echo "==============================================="
+    echo
+    sudo apt upgrade -y apache2 apache2-data apache2-utils
+    sudo systemctl restart apache2
+    echo
+    echo "Finish! $(apache2 -v)"
+    echo
+}
+
+remove() {
+    echo
+    echo "==============================================="
+    echo "Removing apache2"
+    echo "==============================================="
+    echo
+    sudo apt purge -y apache2*
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    u|upgrade|update) upgrade ;;
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac

install/apt

@@ -1,62 +1,78 @@
-#!/bin/bash
-##makedesc: Install bunch of software from apt
+#!/usr/bin/env bash
+##makedesc: Install basic software from apt
 
-echo
-echo "==============================================="
-echo "Installing software from apt..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-sudo apt update && \
+if [ "$(uname -s)" = "Darwin" ]; then
+    echo "ERROR: This script is for Debian/Ubuntu only. Use 'make brew' on macOS." >&2
+    exit 1
+fi
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing basic software from apt"
+    echo "==============================================="
+    echo
+
+    sudo apt update
     sudo apt upgrade -y --autoremove
+    sudo apt install -y \
+        alien \
+        apt-transport-https \
+        build-essential \
+        ca-certificates \
+        cmake \
+        curl \
+        dconf-editor \
+        default-jdk \
+        dialog \
+        gettext \
+        gnupg \
+        gparted \
+        hardinfo \
+        htop \
+        libaio1 \
+        libcurl4-gnutls-dev \
+        libexpat1-dev \
+        libghc-zlib-dev \
+        libssl-dev \
+        lsb-release \
+        make \
+        mc \
+        meld \
+        nano \
+        neofetch \
+        net-tools \
+        nmap \
+        p7zip-full \
+        easyeffects \
+        software-properties-common \
+        ubuntu-restricted-extras \
+        unzip \
+        vlc \
+        ffmpeg \
+        inotify-tools \
+        notify-osd \
+        fonts-open-sans \
+        libnotify-bin \
+        tree \
+        earlyoom
+        # terminator
+        # xclip
+        # sqlitebrowser
+        # etckeeper
 
-sudo apt install -y \
-    alien \
-    apt-transport-https \
-    build-essential \
-    ca-certificates \
-    cmake \
-    curl \
-    dconf-editor \
-    default-jdk \
-    dialog \
-    gettext \
-    gnupg \
-    gparted \
-    hardinfo \
-    htop \
-    libaio1 \
-    libcurl4-gnutls-dev \
-    libexpat1-dev \
-    libghc-zlib-dev \
-    libssl-dev \
-    lsb-release \
-    lsp-plugins \
-    make \
-    mc \
-    meld \
-    nano \
-    neofetch \
-    net-tools \
-    nmap \
-    p7zip-full \
-    pulseeffects \
-    software-properties-common \
-    terminator \
-    ubuntu-restricted-extras \
-    unzip \
-    vlc \
-    ffmpeg \
-    xclip \
-    inotify-tools \
-    notify-osd \
-    fonts-open-sans \
-    libnotify-bin
-    # sqlitebrowser
-    # earlyoom \
-    # etckeeper \
-    # geoclue-2.0 \
-    # gnome-software \
-    # minder \
-    # redshift \
-    # redshift-gtk
+    echo
+    echo "Finish!"
+    echo
+}
+
+upgrade() {
+    install
+}
+
+case "$1" in
+    u|upgrade|update) upgrade ;;
+    *) install ;;
+esac

install/brew

@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+##makedesc: Install software from brew
+
+set -eo pipefail
+
+if [ "$(uname -s)" != "Darwin" ]; then
+    echo "ERROR: This script is for MacOS only." >&2
+    exit 1
+fi
+
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing software from brew"
+    echo "==============================================="
+    echo
+
+    if ! installed brew; then
+        /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
+    fi
+
+    brew install \
+        bash \
+        stow \
+        gnupg \
+        pinentry-mac
+
+    mkdir -p ~/.gnupg
+    echo "pinentry-program $(which pinentry-mac)" >> ~/.gnupg/gpg-agent.conf
+    gpgconf --kill gpg-agent
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/canon-mg2500

@@ -1,11 +1,59 @@
-#!/bin/bash
-##makedesc: Install Canon Pixma MG2500 + ppa
+#!/usr/bin/env bash
+##makedesc: Canon Pixma MG2500 + ppa
 
-echo
-echo "==============================================="
-echo "Installing Canon Pixma MG2500 + ppa..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-sudo add-apt-repository -y ppa:thierry-f/fork-michael-gruz
-sudo apt install -y cnijfilter-mg2500series scangearmp-mg2500series
+if [ "$(uname -s)" = "Darwin" ]; then
+    echo "ERROR: Canon Pixma MG2500 drivers are not supported on macOS." >&2
+    exit 1
+fi
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing Canon Pixma MG2500 + ppa"
+    echo "==============================================="
+    echo
+    sudo add-apt-repository -y ppa:thierry-f/fork-michael-gruz
+    sudo apt install -y cnijfilter-mg2500series scangearmp-mg2500series
+    echo
+    echo "Finish!"
+    echo "Drivers for Canon Pixma MG2500 installed!"
+    echo "Now you must reboot PC and connect your printer."
+    echo
+}
+
+upgrade() {
+    echo
+    echo "==============================================="
+    echo "Upgrading Canon Pixma MG2500 + ppa"
+    echo "==============================================="
+    echo
+    sudo apt upgrade -y cnijfilter-mg2500series scangearmp-mg2500series
+    echo
+    echo "Finish!"
+    echo
+}
+
+remove() {
+    echo
+    echo "==============================================="
+    echo "Removing Canon Pixma MG2500 + ppa"
+    echo "==============================================="
+    echo
+    # sudo apt purge -y cnijfilter-mg2500series scangearmp-mg2500series
+    sudo dpkg -r cnijfilter-mg2500series
+    sudo dpkg -r cnijfilter-common
+    sudo dpkg -r scangearmp-mg2500series
+    sudo dpkg -r scangearmp-common
+    sudo add-apt-repository -ry ppa:thierry-f/fork-michael-gruz
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    u|upgrade|update) upgrade ;;
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac

install/chrome

@@ -1,14 +1,98 @@
-#!/bin/bash
-##makedesc: Install google chrome (latest)
+#!/usr/bin/env bash
+##makedesc: Google Chrome (latest)
 
-echo
-echo "==============================================="
-echo "Installing google chrome (latest)..."
-echo "==============================================="
-echo
+set -eo pipefail
+
+installed() { command -v "$1" >/dev/null 2>&1; }
 
 # https://t.me/axenov_blog/251
 
-wget "https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb" -O /tmp/google-chrome-stable_current_amd64.deb && \
-    sudo dpkg -i /tmp/google-chrome-stable_current_amd64.deb && \
-    rm /tmp/google-chrome-stable_current_amd64.deb
+dest="$HOME/install/deb"
+deb="$dest/google-chrome.deb"
+url="https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb"
+
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew install --cask google-chrome
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+        return
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Installing Google Chrome"
+    echo "==============================================="
+    echo
+
+    mkdir -p "$dest"
+    if installed wget; then
+        wget -q --show-progress "$url" -O "$deb"
+    else
+        curl -fsSL "$url" -o "$deb"
+    fi
+
+    sudo dpkg -i "$deb"
+
+    echo
+    echo "Finish!"
+    google-chrome --version
+    echo
+}
+
+upgrade() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew upgrade --cask google-chrome
+        fi
+        return
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Upgrading Google Chrome"
+    echo "==============================================="
+    echo
+
+    mkdir -p "$dest"
+    if installed wget; then
+        wget -q --show-progress "$url" -O "$deb"
+    else
+        curl -fsSL "$url" -o "$deb"
+    fi
+
+    sudo dpkg -i "$deb"
+
+    echo
+    echo "Finish!"
+    google-chrome --version
+    echo
+}
+
+remove() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew uninstall --cask google-chrome
+        fi
+        return
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Removing Google Chrome"
+    echo "==============================================="
+    echo
+    sudo dpkg -r google-chrome-stable
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    u|upgrade|update) upgrade ;;
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac

install/clamav

@@ -0,0 +1,61 @@
+#!/usr/bin/env bash
+##makedesc: ClamAV
+
+set -eo pipefail
+
+if [ "$(uname -s)" = "Darwin" ]; then
+    echo "ERROR: clamav are not supported on macOS." >&2
+    exit 1
+fi
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing clamav"
+    echo "==============================================="
+    echo
+
+    sudo apt install -y clamav
+    echo "DatabaseMirror packages.microsoft.com/clamav" \
+        | sudo tee -a /etc/clamav/freshclam.conf
+	sudo freshclam
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+upgrade() {
+    echo
+    echo "==============================================="
+    echo "Upgrading clamav"
+    echo "==============================================="
+    echo
+
+    sudo apt upgrade -y clamav
+	sudo freshclam
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+remove() {
+    echo
+    echo "==============================================="
+    echo "Removing clamav"
+    echo "==============================================="
+    echo
+
+    sudo apt purge -y clamav*
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    u|upgrade|update) upgrade ;;
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac

install/composer

@@ -1,56 +1,107 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install composer (latest)
-echo
-echo "==============================================="
-echo "Installing composer (latest)..."
-echo "==============================================="
-echo
 
-# https://getcomposer.org/doc/faqs/how-to-install-composer-programmatically.md
+set -eo pipefail
 
-installed() {
-    command -v "$1" >/dev/null 2>&1
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+warn() { echo "WARNING: $*" >&2; }
+
+require() {
+    local missing=()
+    for pkg in "$@"; do
+        installed "$pkg" || missing+=("$pkg")
+    done
+    if [ ${#missing[@]} -gt 0 ]; then
+        if [ "$(uname -s)" = "Darwin" ]; then
+            if installed brew; then
+                brew install "${missing[@]}"
+            else
+                echo "ERROR: Missing: ${missing[*]}. Install manually or use brew." >&2
+                exit 1
+            fi
+        else
+            sudo apt install -y "${missing[@]}"
+        fi
+    fi
 }
 
-! installed "php" && echo "WARNING: You need php to be installed"
-
-if installed "composer"; then
-    echo "WARNING: Removing current composer to install its actual version"
-    sudo apt remove -y --autoremove composer
-    sudo rm -f $HOME/.local/bin/composer
-    sudo rm -f /bin/composer
-    sudo rm -f /usr/bin/composer
-    sudo rm -f /usr/local/bin/composer
-    sudo rm -f /usr/src/composer
-    rm $HOME/.local/bin/composer
-fi
-
-mkdir -p $HOME/install $HOME/.local/bin
-cd $HOME/install
-
-EXPECTED_CHECKSUM="$(php -r 'copy("https://composer.github.io/installer.sig", "php://stdout");')"
-# php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
-wget https://getcomposer.org/installer -O composer-setup.php
-ACTUAL_CHECKSUM="$(php -r "echo hash_file('sha384', 'composer-setup.php');")"
-if [ "$EXPECTED_CHECKSUM" != "$ACTUAL_CHECKSUM" ]; then
-    >&2 echo 'ERROR: Invalid installer checksum'
-    rm composer-setup.php
-    exit 1
-fi
-php composer-setup.php --quiet
-mv -f $HOME/install/composer.phar $HOME/.local/bin/composer
-cd - >/dev/null
-
-COMPOSER_GLOBAL_HOME="$($HOME/.local/bin/composer config -g home)"
-NEWPATH="export PATH=\"$COMPOSER_GLOBAL_HOME/vendor/bin:\${PATH}\""
-cat "${HOME}/.profile" | grep -qoh "$NEWPATH" || {
-    $NEWPATH
-    echo "$NEWPATH" >> "${HOME}/.profile"
+download() {
+    if installed wget; then
+        wget -q --show-progress "$1" -O "$2"
+    else
+        curl -fsSL "$1" -o "$2"
+    fi
 }
-source "${HOME}/.profile"
 
-echo
-echo "Finish!"
-composer --version
-echo
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing composer"
+    echo "==============================================="
+    echo
 
+    # https://getcomposer.org/doc/faqs/how-to-install-composer-programmatically.md
+
+    require php
+
+    if installed composer; then
+        warn "Removing current composer to install latest one"
+        composer --version
+        rm -f "$HOME/.local/bin/composer" /usr/local/bin/composer /usr/bin/composer 2>/dev/null || true
+    fi
+
+    mkdir -p "$HOME/install/other" "$HOME/.local/bin"
+
+    download "https://getcomposer.org/installer" \
+        "$HOME/install/other/composer-setup.php"
+
+    php "$HOME/install/other/composer-setup.php" \
+        --install-dir="$HOME/.local/bin/" \
+        --filename="composer"
+
+    COMPOSER_GLOBAL_HOME="$($HOME/.local/bin/composer config -g home)"
+    NEWPATH="PATH=\"$COMPOSER_GLOBAL_HOME/vendor/bin:\${PATH}\""
+    if ! grep -qoh "$NEWPATH" "$HOME/.profile" 2>/dev/null; then
+        export "$NEWPATH"
+        echo "export $NEWPATH" >> "$HOME/.profile"
+    fi
+
+    # shellcheck source=/dev/null
+    source "$HOME/.profile"
+
+    echo
+    echo "Finish!"
+    composer --version
+    echo
+}
+
+upgrade() {
+    install
+}
+
+remove() {
+    echo
+    echo "==============================================="
+    echo "Removing composer"
+    echo "==============================================="
+    echo
+
+    sudo apt remove -y --autoremove composer 2>/dev/null || true
+    rm -f \
+        "$HOME/.local/bin/composer" \
+        /bin/composer \
+        /usr/bin/composer \
+        /usr/local/bin/composer \
+        /usr/src/composer 2>/dev/null || true
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    u|upgrade|update) upgrade ;;
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac

install/docker

@@ -1,43 +1,97 @@
-#!/bin/bash
-##makedesc: Install docker (latest) + docker-compose (latest) + ppa
-
-echo
-echo "==============================================="
-echo "Installing docker (latest)..."
-echo "==============================================="
-echo
+#!/usr/bin/env bash
+##makedesc: Docker + ppa
 
 # https://docs.docker.com/engine/install/ubuntu/
+# https://docs.docker.com/engine/install/linux-postinstall/#manage-docker-as-a-non-root-user
 
-sudo apt install -y \
-    ca-certificates \
-    curl \
-    gnupg \
-    lsb-release
+set -eo pipefail
 
-sudo mkdir -p /etc/apt/keyrings
-curl -fsSL https://download.docker.com/linux/ubuntu/gpg \
-| sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
+doRemove() {
+    sudo apt purge -y docker* podman-docker containerd runc
+}
 
-sudo chmod a+r /etc/apt/keyrings/docker.gpg
+installRepo() {
+    sudo apt install -y ca-certificates lsb-release
+    source /etc/os-release
+    key="/etc/apt/keyrings/docker.asc"
+    arch=$(dpkg --print-architecture)
+    sudo install -m 0755 -d /etc/apt/keyrings
+    curl -fsSL "https://download.docker.com/linux/ubuntu/gpg" -o "$key"
+    sudo chmod a+r $key
+    echo "deb [arch=$arch signed-by=$key] https://download.docker.com/linux/ubuntu $VERSION_CODENAME stable" \
+        | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+    sudo apt update
+}
 
-echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" \
-| sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+doInstall() {
+    echo
+    echo "==============================================="
+    echo "Installing Docker"
+    echo "==============================================="
+    echo
+    # doRemove
+    installRepo
+    sudo apt install -y \
+        docker-ce \
+        docker-ce-cli \
+        containerd.io \
+        docker-buildx-plugin \
+        docker-compose-plugin
+    sudo usermod -aG docker "$(whoami)"
+    newgrp docker
+    echo
+    echo "Finish! $(docker --version)"
+    echo "Probably, you need to relogin to apply 'docker' group permanently."
+    echo
+}
 
-sudo apt update
-sudo apt install -y --autoremove \
-    docker-ce \
-    docker-ce-cli \
-    containerd.io \
-    docker-compose-plugin
+upgrade() {
+    echo
+    echo "==============================================="
+    echo "Upgrading Docker"
+    echo "==============================================="
+    echo
+    sudo apt upgrade -y \
+        docker-ce \
+        docker-ce-cli \
+        containerd.io \
+        docker-buildx-plugin \
+        docker-compose-plugin \
+        docker-model-plugin
+    echo
+    echo "Finish!"
+    echo
+}
 
-sudo usermod -aG docker $(whoami)
+remove() {
+    echo
+    echo "==============================================="
+    echo "Removing Docker"
+    echo "==============================================="
+    echo
 
-sudo cp ../dotfiles/etc/docker/daemon.json /etc/docker/daemon.json
+    sudo apt remove -y --autoremove \
+        docker-ce \
+        docker-ce-cli \
+        containerd.io \
+        docker-buildx-plugin \
+        docker-compose-plugin \
+        docker-ce-rootless-extras
+    sudo rm -rf \
+        /var/lib/docker \
+        /var/lib/containerd \
+        /etc/apt/sources.list.d/docker.list \
+        /etc/apt/keyrings/docker.asc
 
-echo
-echo "Finish!"
-docker --version
-echo "Probably, you need to relogin to apply 'docker' group."
-echo "Your ones currently are: $(groups)"
-echo
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    u|upgrade|update) upgrade ;;
+    r|remove|d|delete|p|purge) remove ;;
+    install-repo) installRepo ;;
+    # remove-repo) removeRepo ;; #TODO
+    *) doInstall ;;
+esac

install/dots

@@ -1,25 +0,0 @@
-#!/bin/bash
-##makedesc: Install dotfiles
-
-echo
-echo "==============================================="
-echo "Installing dotfiles..."
-echo "==============================================="
-echo
-
-install_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
-dotfiles_src_dir="`dirname $install_dir`/dotfiles"
-postfix=".bak-`date '+%Y%m%d%H%M'`"
-
-install() {
-    echo "mv "$HOME/$1" "$HOME/$1$postfix""
-    echo "cp "$dotfiles_src_dir/$1" "$HOME/$1""
-    echo "- $1"
-}
-
-install .bash_aliases
-install .profile
-install .bashrc
-install .gitconfig
-install .gitignore
-install .git_aliases

install/droidcam

@@ -1,21 +1,40 @@
-#!/bin/bash
-##makedesc: Install droidcam v1.8.2
+#!/usr/bin/env bash
+##makedesc: Install droidcam v1.9.0
 
-# https://www.dev47apps.com/droidcam/linux/
+set -eo pipefail
 
-echo
-echo "==============================================="
-echo "Installing droidcam v1.8.2..."
-echo "==============================================="
-echo
+if [ "$(uname -s)" = "Darwin" ]; then
+    echo "ERROR: droidcam is not supported on macOS." >&2
+    exit 1
+fi
 
-mkdir -p ~/install/droidcam
-wget -O /tmp/droidcam.zip https://files.dev47apps.net/linux/droidcam_1.8.2.zip
-unzip -oq /tmp/droidcam.zip -d ~/install/droidcam
-rm -rf /tmp/droidcam.zip
-cd ~/install/droidcam && sudo ./install-client
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing droidcam"
+    echo "==============================================="
+    echo
 
-echo
-echo "Finish!"
-echo "Don't forget to install android app: https://play.google.com/store/apps/developer?id=Dev47Apps"
-echo
+    # https://droidcam.app/linux/
+
+    mkdir -p "$HOME/install/deb/"
+
+    if command -v wget >/dev/null 2>&1; then
+        wget -q --show-progress "https://beta.droidcam.app/go/droidCam.client.setup.deb" -O "$HOME/install/deb/droidcam_client_amd64.deb"
+    else
+        curl -fsSL "https://beta.droidcam.app/go/droidCam.client.setup.deb" -o "$HOME/install/deb/droidcam_client_amd64.deb"
+    fi
+
+    sudo dpkg -i "$HOME/install/deb/droidcam_client_amd64.deb"
+    sudo apt install -y v4l2loopback-dkms
+
+    echo
+    echo "Finish!"
+    echo "Don't forget to install the android app:"
+    echo "https://play.google.com/store/apps/developer?id=Dev47Apps"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/droidcam-obs

@@ -1,32 +1,49 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install droidcam-obs plugin v1.5.1
 
-# https://www.dev47apps.com/droidcam/linux/
-# https://www.dev47apps.com/obs/
-# https://www.dev47apps.com/obs/usage.html
-# https://obsproject.com/forum/threads/how-to-start-virtual-camera-without-sudo-privileges.139783/
+set -eo pipefail
 
-echo
-echo "==============================================="
-echo "Installing droidcam-obs..."
-echo "==============================================="
-echo
+#TODO
+# ffmpeg -version | head -n 1 | awk '{print $3}'
+# https://github.com/dev47apps/droidcam-obs-plugin/releases
 
-# command -v "obs" >/dev/null 2>&1 || echo 'You need to install obs first!'
-command -v "obs-studio" >/dev/null 2>&1 || echo 'You need to install obs-studio first!'
+installed() { command -v "$1" >/dev/null 2>&1; }
 
-mkdir -p ~/install/droidcam-obs
-wget -O /tmp/droidcam-obs.zip https://files.dev47apps.net/obs/droidcam_obs_1.5.1_linux.zip
-unzip -oq /tmp/droidcam-obs.zip -d ~/install/droidcam-obs
-rm -rf /tmp/droidcam-obs.zip
-cd ~/install/droidcam-obs && ./install.sh
-sudo modprobe v4l2loopback video_nr=2 card_label="OBS Virtual Camera"
+if [ "$(uname -s)" = "Darwin" ]; then
+    echo "ERROR: droidcam-obs plugin is not supported on macOS." >&2
+    exit 1
+fi
 
-echo
-echo "Finish!"
-echo "Don't forget to:"
-echo "1) restart OBS if it is running right now OR install (if not) and start it"
-echo "2) install android app: https://play.google.com/store/apps/developer?id=Dev47Apps"
-echo "3) if virtual camera not starting then execute:"
-echo -e "\tsudo modprobe v4l2loopback video_nr=2 card_label=\"OBS Virtual Camera\""
-echo
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing droidcam-obs"
+    echo "==============================================="
+    echo
+
+    # https://www.dev47apps.com/droidcam/linux/
+    # https://www.dev47apps.com/obs/
+
+    command -v "obs-studio" >/dev/null 2>&1 || echo "WARNING: You need obs-studio first!"
+
+    mkdir -p "$HOME/install/droidcam-obs"
+    wget -O /tmp/droidcam-obs.zip https://files.dev47apps.net/obs/droidcam_obs_1.5.1_linux.zip
+    unzip -oq /tmp/droidcam-obs.zip -d "$HOME/install/droidcam-obs"
+    rm -rf /tmp/droidcam-obs.zip
+    cd "$HOME/install/droidcam-obs"
+    ./install.sh
+    sudo modprobe v4l2loopback video_nr=2 card_label="OBS Virtual Camera"
+
+    echo
+    echo "Finish!"
+    echo "Don't forget to:"
+    echo "1) restart OBS if it is running right now OR install (if not) and start it"
+    echo "2) install android app: https://play.google.com/store/apps/developer?id=Dev47Apps"
+    echo "3) if virtual camera not starting then execute:"
+    echo -e "\tsudo modprobe v4l2loopback video_nr=2 card_label=\"OBS Virtual Camera\""
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/flameshot

@@ -0,0 +1,71 @@
+#!/usr/bin/env bash
+##makedesc: Install flameshot (latest)
+
+set -eo pipefail
+
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew install --cask flameshot
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+        return
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Installing flameshot"
+    echo "==============================================="
+    echo
+
+    # https://github.com/flameshot-org/flameshot?tab=readme-ov-file#compilation
+    # sudo apt install -y --autoremove flameshot
+    # sudo systemctl restart flameshot
+
+    dir="$HOME/install"
+    clone_dir="$dir/flameshot"
+    mkdir -p "$dir"
+
+    sudo apt install -y \
+        g++ \
+        cmake \
+        build-essential \
+        qtbase5-dev \
+        qttools5-dev-tools \
+        libqt5svg5-dev \
+        qttools5-dev \
+        libqt5dbus5 \
+        libqt5network5 \
+        libqt5core5a \
+        libqt5widgets5 \
+        libqt5gui5 \
+        libqt5svg5
+
+    if [ ! -d "$clone_dir" ]; then
+        git clone --depth=1 --single-branch https://github.com/flameshot-org/flameshot.git "$clone_dir"
+    fi
+
+    # Directory where build files will be placed, may be relative
+    export BUILD_DIR=build
+
+    # Directory prefix where flameshot will be installed.
+    export CMAKE_INSTALL_PREFIX=/opt/flameshot
+
+    cd "$clone_dir"
+    git pull
+    cmake -S . -B "$BUILD_DIR"
+    cmake --build "$BUILD_DIR"
+
+    echo
+    echo "Finish!"
+    # /opt/flameshot/flameshot -v
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/flameshot-build

@@ -1,8 +0,0 @@
-#!/bin/bash
-##makedesc: [TODO] Build flameshot from src (latest)
-
-echo
-echo "==============================================="
-echo "Installing flameshot (latest)..."
-echo "==============================================="
-echo

install/git

@@ -1,43 +1,80 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install git (latest)
 
-echo
-echo "==============================================="
-echo "Installing git (latest)..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-installed() {
-    command -v "$1" >/dev/null 2>&1
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+require() {
+    local missing=()
+    for pkg in "$@"; do
+        installed "$pkg" || missing+=("$pkg")
+    done
+    if [ ${#missing[@]} -gt 0 ]; then
+        if [ "$(uname -s)" = "Darwin" ]; then
+            if installed brew; then
+                brew install "${missing[@]}"
+            else
+                echo "ERROR: Missing: ${missing[*]}. Install manually or use brew." >&2
+                exit 1
+            fi
+        else
+            sudo apt install -y "${missing[@]}"
+        fi
+    fi
 }
 
-! installed make && sudo apt install -y make
-
-if installed git; then
-    if [ -d "${HOME}/install/git" ]; then
-        cd "${HOME}/install/git" && \
-            git pull
+download() {
+    if installed wget; then
+        wget -q --show-progress "$1" -O "$2"
     else
-        git clone https://github.com/git/git.git --depth=1 "${HOME}/install/git" && \
-            cd "${HOME}/install/git"
+        curl -fsSL "$1" -o "$2"
     fi
-    sudo make prefix=/usr/local all && \
-        sudo make prefix=/usr/local install
-else
-    ! installed wget && sudo apt install -y wget
-    [ -d "${HOME}/install/git" ] || mkdir -p "${HOME}/install/git"
-    wget https://github.com/git/git/archive/master.zip -O /tmp/git.zip && \
-        unzip -oq /tmp/git.zip -d "${HOME}/install/git" && \
-        rm /tmp/git.zip && \
-        cd "${HOME}/install/git/git-master" && \
-        sudo make prefix=/usr/local all && \
-        sudo make prefix=/usr/local install && \
-        cd - && \
-        rm -rf git && \
-        git clone https://github.com/git/git.git --depth=1 "${HOME}/install/git"
-fi
+}
 
-echo
-echo "Finish!"
-git --version
-echo
+clone_quick() {
+    git clone --depth=1 --single-branch "$@"
+}
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing git"
+    echo "==============================================="
+    echo
+
+    require make
+
+    if installed git; then
+        if [ -d "$HOME/install/git" ]; then
+            cd "$HOME/install/git"
+            git pull
+        else
+            clone_quick "https://github.com/git/git.git" "$HOME/install/git"
+            cd "$HOME/install/git"
+        fi
+        sudo make prefix=/usr/local all
+        sudo make prefix=/usr/local install
+    else
+        require wget unzip
+        mkdir -p "$HOME/install/git"
+        download "https://github.com/git/git/archive/master.zip" "/tmp/git.zip"
+        unzip -oq "/tmp/git.zip" -d "$HOME/install/git"
+        rm /tmp/git.zip
+        cd "$HOME/install/git/git-master"
+        sudo make prefix=/usr/local all
+        sudo make prefix=/usr/local install
+        cd -
+        rm -rf git
+        clone_quick "https://github.com/git/git.git" "$HOME/install/git"
+    fi
+
+    echo
+    echo "Finish!"
+    git --version
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/golang

@@ -1,30 +1,82 @@
-#!/bin/bash
-##makedesc: Install golang v1.18.3
+#!/usr/bin/env bash
+##makedesc: Install golang
 
 # https://go.dev/dl/
 # https://golang.org/doc/install
-# https://www.vultr.com/docs/install-the-latest-version-of-golang-on-ubuntu
+# https://github.com/udhos/update-golang/blob/master/update-golang.sh
 
+set -eo pipefail
 
-[ $1 ] && VERSION="$1" || VERSION="1.18.3"
-FILE="go$VERSION.linux-amd64.tar.gz"
+installed() { command -v "$1" >/dev/null 2>&1; }
 
-echo
-echo "==============================================="
-echo "Installing golang v$VERSION..."
-echo "==============================================="
-echo
+doRemove() {
+    [ -d "/usr/local/go" ] && sudo rm -rf "/usr/local/go"
+}
 
-sudo rm -rf /usr/local/go && \
-    wget "https://golang.org/dl/$FILE" -O /tmp/$FILE && \
-    sudo tar -xzf /tmp/$FILE -C /usr/local && \
-    rm -rf /tmp/$FILE && \
-    sudo chown $USER: -R /usr/local/go && \
-    echo 'export PATH="$PATH:/usr/local/go/bin\"' >> $HOME/.profile && \
-    echo 'export GOPATH="$HOME/.go"' >> $HOME/.profile
+install() {
+    dlUrl="https://go.dev/dl"
+    json=$(curl -sSL "$dlUrl/?mode=json")
+    version=$(echo "$json" | jq -r '.[0].version')
+    echo
+    echo "==============================================="
+    echo "Installing golang v$version"
+    echo "==============================================="
+    echo
+
+    local os="linux"
+    [ "$(uname -s)" = "Darwin" ] && os="darwin"
+
+    latestJson=$(echo "$json" | jq -r ".[0].files.[] | select (.kind == \"archive\" and .os == \"$os\" and .arch == \"amd64\")")
+    fileName=$(echo "$latestJson" | jq -r '.filename')
+    fileUrl="$dlUrl/$fileName"
+    downloadPath="$HOME/install"
+    archivePath="$downloadPath/$fileName"
+    doRemove
+    if [ ! -f "$archivePath" ]; then
+        if installed wget; then
+            wget -q --show-progress "$fileUrl" -O "$archivePath"
+        else
+            curl -fsSL "$fileUrl" -o "$archivePath"
+        fi
+    fi
+    sudo tar -xzf "$archivePath" -C /usr/local
+    sudo chown "$USER": -R /usr/local/go
+    if ! grep -q '/usr/local/go/bin' "$HOME/.profile" 2>/dev/null; then
+        echo 'export PATH="/usr/local/go/bin:$PATH"' >> "$HOME/.profile"
+        echo "export GOPATH=\"\$HOME/.go\"" >> "$HOME/.profile"
+    fi
+
+    # shellcheck source=/dev/null
+    source "$HOME/.profile"
+
+    echo
+    go version
+    go install github.com/go-delve/delve/cmd/dlv@latest
+    echo "Finish!"
+    echo
+}
+
+upgrade() {
+    install
+}
+
+remove() {
+    echo
+    echo "==============================================="
+    echo "Removing golang"
+    echo "==============================================="
+    echo
+    doRemove
+    sed -i '/\/usr\/local\/go\/bin/d' "$HOME/.profile"
+    sed -i '/GOPATH/d' "$HOME/.profile"
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    u|upgrade|update) upgrade ;;
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac
 
-echo
-echo "Finish!"
-go version
-echo "NOTE: now run 'source ~/.profile' to apply new env vars"
-echo

install/grub-customizer

@@ -0,0 +1,49 @@
+#!/usr/bin/env bash
+##makedesc: Install grub-customizer (latest + ppa)
+
+set -eo pipefail
+
+if [ "$(uname -s)" = "Darwin" ]; then
+    echo "ERROR: grub-customizer is not supported on macOS." >&2
+    exit 1
+fi
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing grub-customizer"
+    echo "==============================================="
+    echo
+
+    sudo add-apt-repository -y ppa:danielrichter2007/grub-customizer
+    sudo apt install -y --autoremove grub-customizer
+
+    echo
+    echo "Finish!"
+    grub-customizer -v
+    echo
+}
+
+remove() {
+    echo
+    echo "==============================================="
+    echo "Removing grub-customizer"
+    echo "==============================================="
+    echo
+
+    source_file="/etc/apt/sources.list.d/$(ls -1 /etc/apt/sources.list.d/ | grep danielrichter2007)"
+    sudo apt remove -y --autoremove grub-customizer
+    if [ -f "$source_file" ]; then
+        sudo rm "$source_file"
+        sudo apt update
+    fi
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac

install/grubc

@@ -1,11 +0,0 @@
-#!/bin/bash
-##makedesc: Install grub-customizer (latest) + ppa
-
-echo
-echo "==============================================="
-echo "Installing grub-customizer (latest)..."
-echo "==============================================="
-echo
-
-sudo add-apt-repository -y ppa:danielrichter2007/grub-customizer
-sudo apt install -y --autoremove grub-customizer

install/jbmono

@@ -1,20 +0,0 @@
-#!/bin/bash
-##makedesc: Install JetBrains Mono fonts
-[ -f `dirname $0`/../helpers ] && source `dirname $0`/../helpers || exit 255
-
-# https://www.jetbrains.com/lp/mono/#how-to-install
-
-title
-require unzip
-
-mkdir -p "$HOME/install/jbmono" "$HOME/.local/share/fonts/"
-
-download "https://download.jetbrains.com/fonts/JetBrainsMono-2.304.zip" "$HOME/install/jbmono.zip" && \
-    unzip -oj "$HOME/install/jbmono.zip" "fonts/ttf/*.ttf" -d "$HOME/.local/share/fonts/" && \
-    fc-cache -vf "$HOME/.local/share/fonts/"
-
-[ $? = 0 ] && {
-    echo
-    success "JetBrains Mono fonts installed!"
-    echo
-}

install/kde-appmenu

@@ -1,43 +1,59 @@
-#!/bin/bash (latest)
+#!/usr/bin/env bash
 ##makedesc: Install KDE Window AppMenu Applet
 
-echo
-echo "==============================================="
-echo "Installing KDE Window AppMenu Applet..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-# https://github.com/psifidotos/applet-window-appmenu/blob/master/INSTALLATION.md
+installed() { command -v "$1" >/dev/null 2>&1; }
 
-sudo apt install -y --autoremove \
-    make \
-    cmake \
-    extra-cmake-modules \
-    qtdeclarative5-dev \
-    libkf5plasma-dev \
-    libqt5x11extras5-dev \
-    g++ \
-    libsm-dev \
-    libkf5configwidgets-dev \
-    libkdecorations2-dev \
-    libxcb-randr0-dev \
-    libkf5wayland-dev \
-    plasma-workspace-dev
-
-if installed 'git'; then
-    sudo rm -rf /usr/src/appmenu-applet
-    sudo git clone https://github.com/psifidotos/applet-window-appmenu.git --depth=1 /usr/src/appmenu-applet
-else
-    sudo wget https://github.com/psifidotos/applet-window-appmenu/archive/master.zip -O /tmp/appmenu-applet.zip
-    sudo unzip -oq /tmp/appmenu-applet.zip -d /usr/src/appmenu-applet
-    sudo mv /usr/src/appmenu-applet/applet-window-appmenu-master/* /usr/src/appmenu-applet/
-    sudo mv /usr/src/appmenu-applet/applet-window-appmenu-master/.* /usr/src/appmenu-applet/
-    sudo rm -rf /usr/src/appmenu-applet/applet-window-appmenu-master
-    sudo rm -f /usr/src/appmenu-applet.zip
+if [ "$(uname -s)" = "Darwin" ]; then
+    echo "ERROR: KDE Window AppMenu Applet is not supported on macOS." >&2
+    exit 1
 fi
-sudo chown -R $USER: /usr/src/appmenu-applet
-cd /usr/src/appmenu-applet/
-sh ./install.sh
-echo
-echo 'Success! Now you can add "Window AppMenu Applet" on desktop or panel'
-echo
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing KDE Window AppMenu Applet"
+    echo "==============================================="
+    echo
+
+    # https://github.com/psifidotos/applet-window-appmenu/blob/master/INSTALLATION.md
+
+    sudo apt install -y --autoremove \
+        make \
+        cmake \
+        extra-cmake-modules \
+        qtdeclarative5-dev \
+        libkf5plasma-dev \
+        libqt5x11extras5-dev \
+        g++ \
+        libsm-dev \
+        libkf5configwidgets-dev \
+        libkdecorations2-dev \
+        libxcb-randr0-dev \
+        libkf5wayland-dev \
+        plasma-workspace-dev
+
+    if installed git; then
+        sudo rm -rf /usr/src/appmenu-applet
+        sudo git clone https://github.com/psifidotos/applet-window-appmenu.git --depth=1 /usr/src/appmenu-applet
+    else
+        sudo wget https://github.com/psifidotos/applet-window-appmenu/archive/master.zip -O /tmp/appmenu-applet.zip
+        sudo unzip -oq /tmp/appmenu-applet.zip -d /usr/src/appmenu-applet
+        sudo mv /usr/src/appmenu-applet/applet-window-appmenu-master/* /usr/src/appmenu-applet/
+        sudo mv /usr/src/appmenu-applet/applet-window-appmenu-master/.* /usr/src/appmenu-applet/
+        sudo rm -rf /usr/src/appmenu-applet/applet-window-appmenu-master
+        sudo rm -f /usr/src/appmenu-applet.zip
+    fi
+    sudo chown -R "$USER": /usr/src/appmenu-applet
+    cd /usr/src/appmenu-applet/
+    sh ./install.sh
+
+    echo
+    echo "Finish! Now you can add 'Window AppMenu Applet' on desktop or panel"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/kde-backports

@@ -1,14 +1,29 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install KDE Backports
 
-echo
-echo "==============================================="
-echo "Installing KDE Backports..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-sudo add-apt-repository -y ppa:kubuntu-ppa/backports
-# sudo add-apt-repository -y ppa:kubuntu-ppa/backports-extra
-sudo apt update
-# sudo pkcon update
-sudo apt full-upgrade
+if [ "$(uname -s)" = "Darwin" ]; then
+    echo "ERROR: KDE Backports are not supported on macOS." >&2
+    exit 1
+fi
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing KDE Backports"
+    echo "==============================================="
+    echo
+
+    sudo add-apt-repository -y ppa:kubuntu-ppa/backports
+    sudo apt update
+    sudo apt full-upgrade
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/kde-file-templates

@@ -1,24 +1,31 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install file templates (KDE)
 
-echo
-echo "==============================================="
-echo "Installing file templates (KDE)..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-TPL_DIR="$HOME/.local/share/templates"
-TPL_SRC="$TPL_DIR/.source"
-[ ! -d "$TPL_SRC" ] && mkdir -p "$TPL_SRC"
+if [ "$(uname -s)" = "Darwin" ]; then
+    echo "WARNING: KDE file templates are not applicable on macOS." >&2
+    exit 1
+fi
 
-echo "- Markdown" ####################################################
-cat <<EOF > "$TPL_SRC/template.md"
+install() {
+    echo "==============================================="
+    echo "Installing file templates (KDE)..."
+    echo "==============================================="
+    echo
+
+    TPL_DIR="$HOME/.local/share/templates"
+    TPL_SRC="$TPL_DIR/.source"
+    [ ! -d "$TPL_SRC" ] && mkdir -p "$TPL_SRC"
+
+    echo "- Markdown" ####################################################
+    cat <<EOF > "$TPL_SRC/template.md"
 # Title
 
 
 EOF
 
-cat << EOF > "$TPL_DIR/md.desktop"
+    cat << EOF > "$TPL_DIR/md.desktop"
 [Desktop Entry]
 Name=Документ Markdown
 Icon=text-markdown
@@ -26,8 +33,8 @@ Type=Link
 URL=.source/template.md
 EOF
 
-echo "- PHP" ####################################################
-cat <<EOF > "$TPL_SRC/template.php"
+    echo "- PHP" ####################################################
+    cat <<EOF > "$TPL_SRC/template.php"
 <?php
 declare(strict_types=1);
 ini_set('error_reporting', E_ALL);
@@ -38,7 +45,7 @@ ini_set('log_errors', 1);
 
 EOF
 
-cat << EOF > "$TPL_DIR/php.desktop"
+    cat << EOF > "$TPL_DIR/php.desktop"
 [Desktop Entry]
 Name=PHP-скрипт
 Icon=application-x-php
@@ -46,9 +53,9 @@ Type=Link
 URL=.source/template.php
 EOF
 
-echo "- Shell" ####################################################
-cat <<EOF > "$TPL_SRC/template.sh"
-#!/bin/bash
+    echo "- Shell" ####################################################
+    cat <<EOF > "$TPL_SRC/template.sh"
+#!/usr/bin/env bash
 EOF
 
 cat << EOF > "$TPL_DIR/sh.desktop"
@@ -59,8 +66,8 @@ Type=Link
 URL=.source/template.sh
 EOF
 
-echo "- Go" ####################################################
-cat <<EOF > "$TPL_SRC/template.go"
+    echo "- Go" ####################################################
+    cat <<EOF > "$TPL_SRC/template.go"
 package main
 
 import "fmt"
@@ -70,14 +77,14 @@ func main() {
 }
 EOF
 
-cat << EOF > "$TPL_DIR/go.desktop"
+    cat << EOF > "$TPL_DIR/go.desktop"
 [Desktop Entry]
 Name=Golang файл
 Type=Link
 URL=.source/template.go
 EOF
 
-echo "- Dockerfile" ####################################################
+    echo "- Dockerfile" ####################################################
 cat <<EOF > "$TPL_SRC/Dockerfile"
 # https://habr.com/ru/company/ruvds/blog/439980/
 # https://docs.docker.com/develop/develop-images/dockerfile_best-practices/
@@ -86,33 +93,35 @@ FROM ubuntu:latest
 
 EOF
 
-cat << EOF > "$TPL_DIR/dockerfile.desktop"
+    cat << EOF > "$TPL_DIR/dockerfile.desktop"
 [Desktop Entry]
 Name=Dockerfile
 Type=Link
 URL=.source/Dockerfile.go
 EOF
 
-echo "- docker-compose" ####################################################
-cat <<EOF > "$TPL_SRC/docker-compose.yml"
+    echo "- docker-compose" ####################################################
+    cat <<EOF > "$TPL_SRC/docker-compose.yml"
 # https://docs.docker.com/compose/gettingstarted/
 # https://docs.docker.com/compose/compose-file/compose-file-v3/
-version: "3.9"
 services:
 
-
-
 EOF
 
-cat << EOF > "$TPL_DIR/docker-compose.desktop"
+    cat << EOF > "$TPL_DIR/docker-compose.desktop"
 [Desktop Entry]
 Name=docker-compose
 Type=Link
 URL=.source/docker-compose.yml
 EOF
 
-echo
-echo "Finish! You can find them here:"
-echo -e "\t$TPL_DIR"
-echo
+    echo
+    echo "Finish! You can find them here:"
+    echo -e "\t$TPL_DIR"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac
 

install/kde-portal

@@ -1,19 +1,33 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install KDE portal
 
-echo
-echo "==============================================="
-echo "Installing KDE portal..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-sudo apt install -y \
-    xdg-desktop-portal \
-    xdg-desktop-portal-kde \
-    xdg-desktop-portal-gtk && \
-    echo "GTK_USE_PORTAL=1" | sudo tee -a /etc/environment && \
+if [ "$(uname -s)" = "Darwin" ]; then
+    echo "ERROR: KDE portal is not supported on macOS." >&2
+    exit 1
+fi
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing KDE portal"
+    echo "==============================================="
+    echo
+
+    sudo apt install -y \
+        xdg-desktop-portal \
+        xdg-desktop-portal-kde \
+        xdg-desktop-portal-gtk
+
+    echo "GTK_USE_PORTAL=1" | sudo tee -a /etc/environment
     echo "XDG_CURRENT_DESKTOP=KDE" | sudo tee -a /etc/environment
 
-echo
-echo "Finish! Now you need to relogin"
-echo
+    echo
+    echo "Finish! Now you need to relogin"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/keyd

@@ -0,0 +1,84 @@
+#!/usr/bin/env bash
+##makedesc: Install keyd
+
+# https://github.com/rvaiya/keyd
+
+set -eo pipefail
+
+if [ "$(uname -s)" = "Darwin" ]; then
+    echo "ERROR: keyd is not supported on macOS." >&2
+    exit 1
+fi
+
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+mkdir -p "$HOME/install"
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing keyd (latest)"
+    echo "==============================================="
+    echo
+
+    installed git || { echo "ERROR: git not installed" ; exit 1; }
+    cd "$HOME/install"
+    git clone --depth=1 --single-branch https://github.com/rvaiya/keyd.git "$HOME/install/keyd"
+    cd "$HOME/install/keyd"
+    make
+    sudo make install
+    sudo systemctl enable --now keyd
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+upgrade() {
+    echo
+    echo "==============================================="
+    echo "Upgrading keyd"
+    echo "==============================================="
+    echo
+
+    installed git || { echo "ERROR: git not installed" ; exit 1; }
+    [ -d "$HOME/install/keyd" ] || { echo "ERROR: repo not found: $HOME/install/keyd" ; exit 1; }
+    cd "$HOME/install/keyd"
+    make
+    sudo make install
+    sudo systemctl enable --now keyd
+    sudo usermod -aG keyd "$(whoami)"
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+restart() {
+    sudo systemctl restart keyd
+}
+
+reload() {
+    sudo systemctl reload keyd
+}
+
+remove() {
+    echo
+    echo "==============================================="
+    echo "Removing keyd"
+    echo "==============================================="
+    echo
+    sudo dpkg -r keyd
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    restart) restart ;;
+    reload) reload ;;
+    u|upgrade|update) upgrade ;;
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac
+

install/libreoffice

@@ -1,11 +1,28 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install libreoffice
 
-echo
-echo "==============================================="
-echo "Installing libreoffice..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-sudo apt update && \
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        echo "ERROR: This script is for Debian/Ubuntu only. Install LibreOffice manually on macOS." >&2
+        exit 1
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Installing libreoffice"
+    echo "==============================================="
+    echo
+
+    sudo apt update
     sudo apt install -y --autoremove libreoffice
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/lite-xl

@@ -1,43 +1,60 @@
-#!/bin/bash
-##makedesc: Install lite-xl
+#!/usr/bin/env bash
+##makedesc: Install lite-xl v2.1.7
 
-# https://github.com/lite-xl/lite-xl/releases
-# https://lite-xl.com/en/documentation/build
+set -eo pipefail
 
-echo
-echo "==============================================="
-echo "Installing lite-xl v2.1.0..."
-echo "==============================================="
-echo
+if [ "$(uname -s)" = "Darwin" ]; then
+    echo "ERROR: lite-xl portable install is not supported on macOS. Use brew install --cask lite-xl or build from source." >&2
+    exit 1
+fi
 
-tar_url="https://github.com/lite-xl/lite-xl/releases/download/v2.1.0/lite-xl-v2.1.0-addons-linux-x86_64-portable.tar.gz"
-tar_filepath="/tmp/lite-xl.tar.gz"
-untar_dir="$HOME/install"
-untar_subdir="$untar_dir/lite-xl"
-dest_bin_dir="$HOME/.local/bin"
-dest_config_dir="$HOME/.config/lite-xl"
-dest_share_dir="$HOME/.local/share"
-dest_share_subdir="$dest_share_dir/lite-xl"
+installed() { command -v "$1" >/dev/null 2>&1; }
 
-wget "$tar_url" -O "$tar_filepath"
-mkdir -vp \
-    "$untar_dir" \
-    #"$dest_config" \
-    "$dest_bin_dir" \
-    "$dest_share_dir"
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing lite-xl v2.1.7"
+    echo "==============================================="
+    echo
 
-tar -xzf "$tar_filepath" -C "$untar_dir"
-mv -fv "$untar_subdir/lite-xl" "$dest_bin_dir/lite-xl"
-mv -fvT "$untar_subdir/data" "$dest_share_subdir"
-rm -fr "$tar_file" "$untar_subdir"
+    # https://github.com/lite-xl/lite-xl/releases
+    # https://lite-xl.com/setup/getting-started/
 
-# echo -e "\nexport LITE_SCALE=1 # https://github.com/lite-xl/lite-xl/issues/1173\n" >> $HOME/.profile
-cat << EOF > "$dest_share_dir/applications/org.lite_xl.lite_xl.desktop"
+    tar_url="https://github.com/lite-xl/lite-xl/releases/download/v2.1.7/lite-xl-v2.1.7-addons-linux-x86_64-portable.tar.gz"
+    lpm_url="https://github.com/lite-xl/lite-xl-plugin-manager/releases/download/latest/lpm.x86_64-linux"
+    tar_filepath="$HOME/install/lite-xl-v2.1.7.tar.gz"
+    untar_dir="$HOME/install"
+
+    rm -rf \
+        "$HOME/.local/bin/lpm" \
+        "$HOME/install/lite-xl" \
+        "$HOME/.local/bin/lite-xl" \
+        "$HOME/.local/share/lite-xl"
+
+    mkdir -p \
+        "$untar_dir" \
+        "$HOME/.local/bin" \
+        "$HOME/.local/share/lite-xl"
+
+    if installed wget; then
+        wget -q --show-progress "$tar_url" -O "$tar_filepath"
+        wget -q --show-progress "$lpm_url" -O "$HOME/.local/bin/lpm"
+    else
+        curl -fsSL "$tar_url" -o "$tar_filepath"
+        curl -fsSL "$lpm_url" -o "$HOME/.local/bin/lpm"
+    fi
+
+    chmod +x "$HOME/.local/bin/lpm"
+    tar -xzf "$tar_filepath" -C "$untar_dir"
+    cp -f "$untar_dir/lite-xl/lite-xl" "$HOME/.local/bin/"
+    cp -fr "$untar_dir"/lite-xl/data/* "$HOME/.local/share/lite-xl/"
+
+    cat << EOF > "$HOME/.local/share/applications/org.lite_xl.lite_xl.desktop"
 [Desktop Entry]
 Type=Application
 Name=Lite XL
 Comment=A lightweight text editor written in Lua
-Exec=env LITE_SCALE=1 ${dest_bin_dir}/lite-xl %F
+Exec=$HOME/.local/bin/lite-xl %F
 Icon=lite-xl
 Terminal=false
 StartupWMClass=lite-xl
@@ -45,56 +62,52 @@ Categories=Development;IDE;
 MimeType=text/plain;
 EOF
 
-sudo update-desktop-database && \
-    xdg-desktop-menu forceupdate
+    if command -v update-desktop-database >/dev/null 2>&1; then
+        sudo update-desktop-database
+    fi
+    if command -v xdg-desktop-menu >/dev/null 2>&1; then
+        xdg-desktop-menu forceupdate
+    fi
 
-echo
-echo "==============================================="
-echo "Installing lite-xl plugins..."
-echo "https://github.com/lite-xl/lite-xl-plugins"
-echo "==============================================="
-echo
-
-download_plugin() {
-    echo "- $1"
-    curl -s "https://raw.githubusercontent.com/lite-xl/lite-xl-plugins/master/plugins/$1.lua" \
-        > "$dest_share_subdir/plugins/$1.lua"
+    echo
+    echo "Finish!"
+    echo
 }
 
-download_plugin "align_carets"
-download_plugin "autosaveonfocuslost"
-download_plugin "bracketmatch"
-download_plugin "copyfilelocation"
-download_plugin "dragdropselected"
-download_plugin "fontconfig"
-download_plugin "force_syntax"
-download_plugin "lfautoinsert"
-download_plugin "markers"
-download_plugin "memoryusage"
-download_plugin "minimap"
-download_plugin "navigate"
-download_plugin "openselected"
-download_plugin "restoretabs"
-download_plugin "smoothcaret"
+remove() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew uninstall --cask lite-xl 2>/dev/null || true
+        fi
+        return
+    fi
 
-# echo "- eofnewline-xl"
-# curl -s "https://raw.githubusercontent.com/bokunodev/lite_modules/master/plugins/eofnewline-xl.lua" \
-#     > "$dest_share_subdir/plugins/eofnewline-xl.lua"
+    echo
+    echo "==============================================="
+    echo "Removing lite-xl"
+    echo "==============================================="
+    echo
 
-echo "- language_env"
-curl -s "https://raw.githubusercontent.com/anthonyaxenov/lite-xl-env-syntax/master/language_env.lua" \
-    > "$dest_share_subdir/plugins/language_env.lua"
+    rm -rf \
+        "$HOME/.local/bin/lite-xl" \
+        "$HOME/.local/bin/lpm" \
+        "$HOME/.local/share/applications/org.lite_xl.lite_xl.desktop" \
+        "$HOME/.local/share/lite-xl" \
+        "$HOME/.config/lite-xl"
 
-echo "- language_ignore"
-curl -s "https://raw.githubusercontent.com/anthonyaxenov/lite-xl-ignore-syntax/master/language_ignore.lua" \
-    > "$dest_share_subdir/plugins/language_ignore.lua"
+    if command -v update-desktop-database >/dev/null 2>&1; then
+        sudo update-desktop-database
+    fi
+    if command -v xdg-desktop-menu >/dev/null 2>&1; then
+        xdg-desktop-menu forceupdate
+    fi
 
-# echo "- language-containerfile"
-# git clone -q "https://github.com/FilBot3/lite-xl-language-containerfile.git" \
-#     "$dest_share_subdir/plugins/language_containerfile"
+    echo
+    echo "Finish!"
+    echo
+}
 
-echo
-echo "Finish!"
-echo "- $dest_bin_dir/lite-xl"
-echo "- $dest_share_subdir"
-echo
+case "$1" in
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac

install/llmfit

@@ -0,0 +1,49 @@
+#!/usr/bin/env bash
+##makedesc: Install llmfit
+
+# https://github.com/AlexsJones/llmfit
+
+set -eo pipefail
+
+mkdir -p "$HOME/install"
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing llmfit (latest)"
+    echo "==============================================="
+    echo
+    curl -fsSL https://llmfit.axjns.dev/install.sh | sh -s -- --local
+    echo
+    echo "Finish!"
+}
+
+upgrade() {
+    echo
+    echo "==============================================="
+    echo "Upgrading llmfit"
+    echo "==============================================="
+    echo
+    curl -fsSL https://llmfit.axjns.dev/install.sh | sh -s -- --local
+    echo
+    echo "Finish!"
+}
+
+remove() {
+    echo
+    echo "==============================================="
+    echo "Removing llmfit"
+    echo "==============================================="
+    echo
+    sudo rm -rf "$(which llmfit)"
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    u|upgrade) upgrade ;;
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac
+

install/mariadb

@@ -1,16 +1,39 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install mariadb (latest) and php-mysql + phpMyAdmin (if php is installed)
 
-echo
-echo "==============================================="
-echo "Installing mariadb (latest)..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-installed() {
-    command -v "$1" >/dev/null 2>&1
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew install mariadb
+            brew services start mariadb
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+        return
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Installing mariadb"
+    echo "==============================================="
+    echo
+
+    sudo apt install -y --autoremove mariadb-server mariadb-client
+    sudo mysql_secure_installation
+    if installed php; then
+        sudo apt install -y --autoremove php-mysql phpmyadmin
+    fi
+
+    echo
+    echo "Finish!"
+    echo
 }
 
-sudo apt install -y --autoremove mariadb-server mariadb-client
-sudo mysql_secure_installation
-installed "php" && sudo apt install -y --autoremove php-mysql phpmyadmin
+case "$1" in
+    *) install ;;
+esac

install/nerd-fonts

@@ -0,0 +1,80 @@
+#!/usr/bin/env bash
+##makedesc: Install nerd-fonts
+
+set -eo pipefail
+
+#TODO nokia-sans
+
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+isMac() { [ "$(uname -s)" = "Darwin" ]; }
+isLinux() { [ "$(uname -s)" = "Linux" ]; }
+
+url="https://github.com/ryanoasis/nerd-fonts/releases/latest/download"
+downloadPath="$HOME/install/nerd-fonts"
+if isMac; then
+    installPath="$HOME/Library/Fonts/"
+elif isLinux; then
+    installPath="$HOME/.local/share/fonts/"
+else
+    echo "This OS is not supported yet!"
+    exit
+fi
+
+fontsNames=(
+    FiraCode
+    # FiraMono
+    JetBrainsMono
+    Meslo
+    # Noto
+    RobotoMono
+    # Ubuntu
+    # UbuntuMono
+    # UbuntuSans
+)
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing nerd-fonts"
+    echo "==============================================="
+    echo
+
+    [[ -d "$downloadPath" ]] || mkdir -p "$downloadPath"
+    for fontname in "${fontsNames[@]}"; do
+        fontDir="$installPath/Nerd-$fontname"
+        if installed wget; then
+            wget -q --show-progress "$url/$fontname.tar.xz" -O "$downloadPath/$fontname.tar.xz"
+        else
+            curl -fsSL "$url/$fontname.tar.xz" -o "$downloadPath/$fontname.tar.xz"
+        fi
+        [[ -d "$installPath/$fontname" ]] || mkdir -p "$fontDir"
+        tar -xJf "$downloadPath/$fontname.tar.xz" -C "$fontDir"
+    done
+    isLinux && fc-cache -vf "$installPath"
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+remove() {
+    echo
+    echo "==============================================="
+    echo "Removing nerd-fonts"
+    echo "==============================================="
+    echo
+
+    find "$installPath" -type d -name "Nerd-*" -exec rm -rf {} +
+    isLinux && fc-cache -vf "$installPath"
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac
+

install/nodejs

@@ -1,27 +1,83 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install nodejs + npm via nvm
 
-echo
-echo "==============================================="
-echo "Installing nodejs..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-installed() {
-    command -v "$1" >/dev/null 2>&1
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+isMac() { [ "$(uname -s)" = "Darwin" ]; }
+isLinux() { [ "$(uname -s)" = "Linux" ]; }
+
+NVM_DIR="${NVM_DIR:-$HOME/.nvm}"
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing nodejs + nvm"
+    echo "==============================================="
+    echo
+
+    if isMac; then
+        if installed brew; then
+            brew install nvm
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+    elif isLinux; then
+        curl -fsSL https://raw.githubusercontent.com/nvm-sh/nvm/master/install.sh | bash
+    else
+        echo "ERROR: This OS is not supported yet!" >&2
+        exit 1
+    fi
+
+    export NVM_DIR="$HOME/.nvm"
+    [ -s "$NVM_DIR/nvm.sh" ] && source "$NVM_DIR/nvm.sh"
+    [ -s "$NVM_DIR/bash_completion" ] && source "$NVM_DIR/bash_completion"
+
+    nvm install-latest-npm
+    nvm install node
+    nvm use node
+
+    if ! grep -q 'NVM_DIR' "$HOME/.profile" 2>/dev/null; then
+        cat << EOF >> "$HOME/.profile"
+
+# nvm (not nvim!)
+export NVM_DIR="\$HOME/.nvm"
+[ -s "\$NVM_DIR/nvm.sh" ] && source "\$NVM_DIR/nvm.sh"
+[ -s "\$NVM_DIR/bash_completion" ] && source "\$NVM_DIR/bash_completion"
+
+EOF
+    fi
+
+    echo
+    echo "Finish!"
+    nvm current
+    echo
 }
 
-installed "nvm" && sudo apt install -y --autoremove nodejs npm nvm
+remove() {
+    echo
+    echo "==============================================="
+    echo "Removing nodejs + nvm"
+    echo "==============================================="
+    echo
 
-! installed "nvm" && wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/master/install.sh | bash
+    if command -v nvm >/dev/null 2>&1; then
+        nvm unload 2>/dev/null || true
+    fi
+    rm -rf "$NVM_DIR"
+    sed -i '/NVM_DIR/d' "$HOME/.profile" 2>/dev/null || true
+    if isMac && installed brew; then
+        brew uninstall nvm 2>/dev/null || true
+    fi
 
-export NVM_DIR="$HOME/.nvm"
-[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
-[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"
+    echo
+    echo "Finish!"
+    echo
+}
 
-nvm install-latest-npm
-nvm install node
-nvm use node
-echo "Finish!"
-nvm current
-nvm ls
+case "$1" in
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac

install/ntfy

@@ -1,25 +1,39 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install ntfy (latest) + ppa
 
-echo
-echo "==============================================="
-echo "Installing ntfy (latest) + ppa..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-# https://ntfy.sh/docs/install/#general-steps
+installed() { command -v "$1" >/dev/null 2>&1; }
 
-installed() {
-    command -v "$1" >/dev/null 2>&1
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        echo "ERROR: ntfy apt/ppa install is not supported on macOS. Use 'brew install ntfy' instead." >&2
+        exit 1
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Installing ntfy"
+    echo "==============================================="
+    echo
+
+    # https://ntfy.sh/docs/install/#general-steps
+
+    installed curl || sudo apt install -y curl
+
+    curl -sSL https://archive.heckel.io/apt/pubkey.txt | sudo apt-key add -
+    sudo apt install -y apt-transport-https
+    sudo sh -c "echo 'deb [arch=amd64] https://archive.heckel.io/apt debian main' > /etc/apt/sources.list.d/archive.heckel.io.list"
+    sudo apt update
+    sudo apt install -y ntfy
+    sudo systemctl enable ntfy
+    sudo systemctl start ntfy
+
+    echo
+    echo "Finish!"
+    echo
 }
 
-! installed curl && sudo apt install -y curl
-
-curl -sSL https://archive.heckel.io/apt/pubkey.txt | sudo apt-key add - && \
-    sudo apt install apt-transport-https && \
-    sudo sh -c "echo 'deb [arch=amd64] https://archive.heckel.io/apt debian main' \
-        > /etc/apt/sources.list.d/archive.heckel.io.list" && \
-    sudo apt update && \
-    sudo apt install ntfy -y && \
-    sudo systemctl enable ntfy && \
-    sudo systemctl start ntfy
+case "$1" in
+    *) install ;;
+esac

install/nvim

@@ -0,0 +1,106 @@
+#!/usr/bin/env bash
+##makedesc: Install nvim + lazyvim
+
+set -eo pipefail
+
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+# https://www.lazyvim.org/installation
+# https://www.devas.life/effective-neovim-setup-for-web-development-towards-2024/
+
+# TODO https://github.com/rockerBOO/awesome-neovim
+# TODO https://docs.astronvim.com
+
+isMac() { [ "$(uname -s)" = "Darwin" ]; }
+isLinux() { [ "$(uname -s)" = "Linux" ]; }
+
+if isLinux; then
+    url="https://github.com/neovim/neovim/releases/latest/download/nvim-linux-x86_64.tar.gz"
+    nvimDirName="nvim-linux-x86_64"
+elif isMac; then
+    url="https://github.com/neovim/neovim/releases/latest/download/nvim-macos-x86_64.tar.gz"
+    nvimDirName="nvim-macos-x86_64"
+fi
+
+downloadPath="$HOME/install"
+downloadTarGz="$downloadPath/nvim.tar.gz"
+installPath="/opt/nvim"
+cfgPath="$HOME/.config/nvim"
+nvimDataPaths=(
+    "$cfgPath"
+    "$HOME/.local/share/nvim"
+    "$HOME/.local/state/nvim"
+    "$HOME/.cache/nvim"
+)
+
+backup() {
+    echo "Backup configuration files..."
+    t=$(date +'%s')
+    for path in "${nvimDataPaths[@]}"; do
+        [[ -d "$path" ]] && cp -rv "$path" "$path-$t.bak"
+    done
+    echo "Done"
+}
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing neovim"
+    echo "==============================================="
+    echo
+
+    backup
+    if installed wget; then
+        wget -q --show-progress "$url" -O "$downloadTarGz"
+    else
+        curl -fsSL "$url" -o "$downloadTarGz"
+    fi
+    tar -xzf "$downloadTarGz" -C "$downloadPath"
+
+    sudo rm -rf "$installPath"
+    sudo mv "$downloadPath/$nvimDirName" "$installPath"
+
+    if [ -d "$cfgPath" ]; then
+        rm -rf "$cfgPath"
+    fi
+    git clone --depth=1 --single-branch https://github.com/LazyVim/starter "$cfgPath"
+    rm -rf "$cfgPath/.git"
+
+    if command -v update-desktop-database >/dev/null 2>&1; then
+        sudo update-desktop-database
+    fi
+    if command -v xdg-desktop-menu >/dev/null 2>&1; then
+        xdg-desktop-menu forceupdate
+    fi
+
+    echo
+    echo "Finish!"
+    nvim -v
+    echo
+}
+
+remove() {
+    echo
+    echo "==============================================="
+    echo "Removing neovim"
+    echo "==============================================="
+    echo
+
+    sudo rm -rf "$installPath"
+    for path in "${nvimDataPaths[@]}"; do
+        rm -rf "$path"
+    done
+    find "$HOME/.config" -type f -path "*/nvim*" -exec rm -rfv {} + 2>/dev/null || true
+    find "$HOME/.local" -type f -path "*/nvim*" -exec rm -rfv {} + 2>/dev/null || true
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    b|backup) backup ;;
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac
+

install/obs-studio

@@ -1,10 +1,34 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install obs-studio (latest snap)
 
-echo
-echo "==============================================="
-echo "Installing obs-studio (latest snap)..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-sudo snap install obs-studio
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew install --cask obs
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+        return
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Installing obs-studio"
+    echo "==============================================="
+    echo
+
+    sudo snap install obs-studio
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/ollama

@@ -0,0 +1,58 @@
+#!/usr/bin/env bash
+##makedesc: Install ollama
+
+# https://github.com/ollama/ollama
+
+set -eo pipefail
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing ollama"
+    echo "==============================================="
+    echo
+
+    curl -fsSL https://ollama.com/install.sh | sh
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+remove() {
+    echo
+    echo "==============================================="
+    echo "Removing ollama"
+    echo "==============================================="
+    echo
+
+    if [ "$(uname -s)" = "Darwin" ]; then
+        sudo rm -rf /usr/local/bin/ollama /usr/local/lib/ollama ~/.ollama
+    else
+        # https://docs.ollama.com/linux#uninstall
+        sudo systemctl stop ollama 2>/dev/null || true
+        sudo systemctl disable ollama 2>/dev/null || true
+        sudo rm -f /etc/systemd/system/ollama.service 2>/dev/null || true
+        if command -v ollama >/dev/null 2>&1; then
+            sudo rm -rf "$(dirname "$(dirname "$(which ollama)")")/lib/ollama" 2>/dev/null || true
+            sudo rm -f "$(which ollama)"
+        fi
+        sudo userdel ollama 2>/dev/null || true
+        sudo groupdel ollama 2>/dev/null || true
+        sudo rm -rf \
+            /usr/bin/ollama \
+            /usr/share/ollama \
+            /usr/local/lib/ollama \
+            /usr/local/bin/ollama
+    fi
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac
+

install/omz-clean

@@ -1,19 +1,69 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install omz (latest)
 
-echo
-echo "==============================================="
-echo "Installing omz (latest)..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-installed() {
-    command -v "$1" >/dev/null 2>&1
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing omz"
+    echo "==============================================="
+    echo
+
+    if ! installed zsh || ! installed git || ! installed curl; then
+        echo "ERROR: you need git, zsh and curl to be installed!" >&2
+        exit 1
+    fi
+
+    sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
+
+    echo
+    echo "Finish!"
+    echo
 }
 
-if ! installed zsh || ! installed git || ! installed curl; then
-    echo "ERROR: you need git, zsh and curl to be installed!"
-    exit 1
-fi
+upgrade() {
+    echo
+    echo "==============================================="
+    echo "Upgrading omz"
+    echo "==============================================="
+    echo
 
-sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
+    if [ -d "$ZSH" ]; then
+        bash "$ZSH/tools/upgrade.sh"
+    else
+        echo "ERROR: OMZ not found." >&2
+        exit 1
+    fi
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+remove() {
+    echo
+    echo "==============================================="
+    echo "Removing omz"
+    echo "==============================================="
+    echo
+
+    if [ -d "$ZSH" ]; then
+        bash "$ZSH/tools/uninstall.sh"
+    else
+        echo "WARNING: OMZ not found, cleaning up." >&2
+    fi
+    rm -rf "$HOME/.oh-my-zsh"
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    u|upgrade|update) upgrade ;;
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac

install/omz-fancy

@@ -1,51 +1,68 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install omz fancy (powerline10k + MesloLGS font)
 
-echo
-echo "==============================================="
-echo "Installing omz fancy: powerline10k + MesloLGS font..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-installed() {
-    command -v "$1" >/dev/null 2>&1
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+isMac() { [ "$(uname -s)" = "Darwin" ]; }
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing omz fancy: powerline10k + MesloLGS font"
+    echo "==============================================="
+    echo
+
+    if ! installed zsh || ! installed git; then
+        echo "ERROR: you need git and zsh to be installed!" >&2
+        exit 1
+    fi
+
+    if [[ ! -d "$HOME/.oh-my-zsh" ]]; then
+        echo "ERROR: you need omz to be installed!" >&2
+        exit 1
+    fi
+
+    echo
+    echo "1/3 Installing MesloLGS fonts..."
+    mkdir -p "$HOME/.local/share/fonts/"
+    FONTS_URL="https://github.com/romkatv/powerlevel10k-media/raw/master"
+    if installed wget; then
+        wget -q --show-progress "$FONTS_URL/MesloLGS%20NF%20Regular.ttf" -O "$HOME/.local/share/fonts/MesloLGS NF Regular.ttf"
+        wget -q --show-progress "$FONTS_URL/MesloLGS%20NF%20Bold.ttf" -O "$HOME/.local/share/fonts/MesloLGS NF Bold.ttf"
+        wget -q --show-progress "$FONTS_URL/MesloLGS%20NF%20Italic.ttf" -O "$HOME/.local/share/fonts/MesloLGS NF Italic.ttf"
+        wget -q --show-progress "$FONTS_URL/MesloLGS%20NF%20Bold%20Italic.ttf" -O "$HOME/.local/share/fonts/MesloLGS NF Bold Italic.ttf"
+    else
+        curl -fsSL "$FONTS_URL/MesloLGS%20NF%20Regular.ttf" -o "$HOME/.local/share/fonts/MesloLGS NF Regular.ttf"
+        curl -fsSL "$FONTS_URL/MesloLGS%20NF%20Bold.ttf" -o "$HOME/.local/share/fonts/MesloLGS NF Bold.ttf"
+        curl -fsSL "$FONTS_URL/MesloLGS%20NF%20Italic.ttf" -o "$HOME/.local/share/fonts/MesloLGS NF Italic.ttf"
+        curl -fsSL "$FONTS_URL/MesloLGS%20NF%20Bold%20Italic.ttf" -o "$HOME/.local/share/fonts/MesloLGS NF Bold Italic.ttf"
+    fi
+    if command -v fc-cache >/dev/null 2>&1; then
+        fc-cache -vf "$HOME/.local/share/fonts/"
+    fi
+
+    echo
+    echo "2/3 Installing powerlevel10k theme..."
+    git clone --depth=1 https://github.com/romkatv/powerlevel10k.git "${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/themes/powerlevel10k"
+    sed -i.bak 's#^ZSH_THEME=.*$#ZSH_THEME="powerlevel10k/powerlevel10k"#g' "$HOME/.zshrc"
+
+    echo
+    echo "3/3 Installing plugins..."
+    git clone --depth=1 https://github.com/zsh-users/zsh-autosuggestions.git "${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/plugins/zsh-autosuggestions"
+    git clone --depth=1 https://github.com/zsh-users/zsh-syntax-highlighting.git "${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting"
+    sed -i.bak 's/^plugins=/plugins=(git laravel docker docker-compose composer zsh-autosuggestions zsh-syntax-highlighting)/g' "$HOME/.zshrc"
+    p10k configure
+
+    echo
+    echo "Finish! You need to:"
+    echo "- review your plugins in $HOME/.zshrc"
+    echo "- restart terminal windows to reload fonts and set 'MesloLGS NF Regular' as default font"
+    echo "- log out of your session and login again"
+    echo
 }
 
-if ! installed zsh || ! installed git || ! installed wget; then
-    echo "ERROR: you need git, zsh and wget to be installed!"
-    exit 1
-fi
-
-if [[ ! -d "$HOME/.oh-my-zsh" ]]; then
-    echo "ERROR: you need omz to be installed!"
-    exit 1
-fi
-
-echo
-echo "1/3 Installing MesloLGS fonts..."
-mkdir -p "$HOME/.local/share/fonts/"
-FONTS_URL="https://github.com/romkatv/powerlevel10k-media/raw/master"
-wget "$FONTS_URL/MesloLGS%20NF%20Regular.ttf" -O "$HOME/.local/share/fonts/MesloLGS NF Regular.ttf"
-wget "$FONTS_URL/MesloLGS%20NF%20Bold.ttf" -O "$HOME/.local/share/fonts/MesloLGS NF Bold.ttf"
-wget "$FONTS_URL/MesloLGS%20NF%20Italic.ttf" -O "$HOME/.local/share/fonts/MesloLGS NF Italic.ttf"
-wget "$FONTS_URL/MesloLGS%20NF%20Bold%20Italic.ttf" -O "$HOME/.local/share/fonts/MesloLGS NF Bold Italic.ttf"
-fc-cache -vf "$HOME/.local/share/fonts/"
-
-echo
-echo "2/3 Installing powerlevel10k theme..."
-git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/themes/powerlevel10k
-sed -i 's#^ZSH_THEME=.*$#ZSH_THEME="powerlevel10k/powerlevel10k"#g' "$HOME/.zshrc"
-
-echo
-echo "3/3 Installing plugins..."
-git clone https://github.com/zsh-users/zsh-autosuggestions.git ${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/plugins/zsh-autosuggestions
-git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting
-sed -i 's/^plugins=/plugins=(git laravel docker docker-compose composer zsh-autosuggestions zsh-syntax-highlighting)/g' $HOME/.zshrc
-p10k configure
-
-echo
-echo "Finish! You need to:"
-echo "- review your plugins in $HOME/.zshrc"
-echo "- restart terminal windows to reload fonts and set 'MesloLGS NF Regular' as default font"
-echo "- log out of your session and login again"
-echo
+case "$1" in
+    *) install ;;
+esac

install/openvpn

@@ -1,37 +1,80 @@
-#!/bin/bash
-##makedesc: Install openvpn v2.5.8 (src)
+#!/usr/bin/env bash
+##makedesc: Install openvpn v2.6.3 (src)
 
-# https://openvpn.net/community-downloads/
-# https://openvpn.net/community-resources/installing-openvpn/
+set -eo pipefail
 
-[ $1 ] && OVPNVER="$1" || OVPNVER='2.5.8'
+installed() { command -v "$1" >/dev/null 2>&1; }
 
-echo
-echo "==============================================="
-echo "Installing openvpn v${OVPNVER} (src)..."
-echo "==============================================="
-echo
+require() {
+    local missing=()
+    for pkg in "$@"; do
+        installed "$pkg" || missing+=("$pkg")
+    done
+    if [ ${#missing[@]} -gt 0 ]; then
+        if [ "$(uname -s)" = "Darwin" ]; then
+            if installed brew; then
+                brew install "${missing[@]}"
+            else
+                echo "ERROR: Missing: ${missing[*]}. Install manually or use brew." >&2
+                exit 1
+            fi
+        else
+            sudo apt install -y "${missing[@]}"
+        fi
+    fi
+}
 
-set -ex
+download() {
+    if installed wget; then
+        wget -q --show-progress "$1" -O "$2"
+    else
+        curl -fsSL "$1" -o "$2"
+    fi
+}
 
-sudo apt install -y \
-    libssl-dev \
-    liblzo2-dev \
-    libpam0g-dev
+unpack_targz() {
+    tar -xzvf "$1" -C "$2"
+}
 
-mkdir -p "${HOME}/install/"
-wget "https://swupdate.openvpn.org/community/releases/openvpn-${OVPNVER}.tar.gz" \
-    -O "/tmp/openvpn-${OVPNVER}.tar.gz"
-tar -xzf "/tmp/openvpn-${OVPNVER}.tar.gz" -C "${HOME}/install/"
-cd "${HOME}/install/openvpn-${OVPNVER}"
-sudo ./configure && \
-    sudo make && \
-    sudo make install &&
-    sudo apt install -y \
-        network-manager-openvpn \
-        network-manager-openvpn-gnome
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew install openvpn
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+        return
+    fi
 
-echo
-echo "Finish!"
-openvpn --version
-echo
+    echo
+    echo "==============================================="
+    echo "Installing openvpn"
+    echo "==============================================="
+    echo
+
+    # https://openvpn.net/community-downloads/
+    # https://openvpn.net/community-resources/installing-openvpn/
+
+    OVPNVER='2.6.3'
+
+    require libssl-dev liblzo2-dev libpam0g-dev
+
+    mkdir -p "$HOME/install/"
+    download "https://swupdate.openvpn.org/community/releases/openvpn-${OVPNVER}.tar.gz" "$HOME/install/openvpn-${OVPNVER}.tar.gz"
+    unpack_targz "$HOME/install/openvpn-${OVPNVER}.tar.gz" "$HOME/install/"
+    cd "$HOME/install/openvpn-${OVPNVER}"
+    sudo ./configure
+    sudo make
+    sudo make install
+    sudo apt install -y network-manager-openvpn network-manager-openvpn-gnome
+
+    echo
+    echo "Finish!"
+    openvpn --version
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/papirus

@@ -1,34 +1,55 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install papirus-icon-theme (latest)
 
-echo
-echo "==============================================="
-echo "Installing papirus-icon-theme (latest)..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-installed() {
-    command -v "$1" >/dev/null 2>&1
-}
+installed() { command -v "$1" >/dev/null 2>&1; }
 
-if installed git; then
-    mkdir -p "${HOME}/install/"
-    git clone https://github.com/PapirusDevelopmentTeam/papirus-icon-theme.git "${HOME}/install/papirus-icon-theme" --depth=1 --single-branch
-else
-    ! installed wget && sudo apt install -y wget
-    mkdir -p "${HOME}/install/papirus-icon-theme"
-    wget https://github.com/PapirusDevelopmentTeam/papirus-icon-theme/archive/refs/heads/master.zip -O "${HOME}/install/papirus-icon-theme.zip"
-    unzip -oq "${HOME}/install/papirus-icon-theme.zip" -d "${HOME}/install/papirus-icon-theme"
-    rm -f "${HOME}/install/papirus-icon-theme.zip"
+if [ "$(uname -s)" = "Darwin" ]; then
+    echo "ERROR: Papirus icon theme is not supported on macOS." >&2
+    exit 1
 fi
 
-mkdir -p "${HOME}/.local/share/icons/"
-ln -sf "${HOME}/install/papirus-icon-theme/Papirus" "${HOME}/.local/share/icons/Papirus"
-ln -sf "${HOME}/install/papirus-icon-theme/Papirus-Dark" "${HOME}/.local/share/icons/Papirus-Dark"
-ln -sf "${HOME}/install/papirus-icon-theme/Papirus-Light" "${HOME}/.local/share/icons/Papirus-Light"
+download() {
+    if installed wget; then
+        wget -q --show-progress "$1" -O "$2"
+    else
+        curl -fsSL "$1" -o "$2"
+    fi
+}
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing papirus-icon-theme"
+    echo "==============================================="
+    echo
+
+    if installed git; then
+        sudo git clone \
+            --depth 1 \
+            --single-branch \
+            https://github.com/PapirusDevelopmentTeam/papirus-icon-theme.git \
+            /usr/src/papirus-icon-theme
+
+        sudo chown "$(whoami)": -R /usr/src/papirus-icon-theme
+    else
+        download https://github.com/PapirusDevelopmentTeam/papirus-icon-theme/archive/refs/heads/master.zip /tmp/papirus-icon-theme.zip
+        sudo unzip -oq /tmp/papirus-icon-theme.zip -d /usr/src/papirus-icon-theme
+        rm -f /tmp/papirus-icon-theme.zip
+    fi
+
+    sudo ln -sf /usr/src/papirus-icon-theme/Papirus /usr/share/icons/Papirus
+    sudo ln -sf /usr/src/papirus-icon-theme/Papirus-Dark /usr/share/icons/Papirus-Dark
+    sudo ln -sf /usr/src/papirus-icon-theme/Papirus-Light /usr/share/icons/Papirus-Light
+
+    echo
+    echo "Finish!"
+    echo "You can find icons in /usr/share/icons/"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac
 
-echo
-echo "Finish! Don't forget to change current icon theme."
-echo "You can find them here:"
-echo -e "\t${HOME}/.local/share/icons/"
-echo

install/pgsql

@@ -1,16 +1,60 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install postgresql (latest) and php-pgsql (if php is installed)
 
-echo
-echo "==============================================="
-echo "Installing postgresql (latest)..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-installed() {
-    command -v "$1" >/dev/null 2>&1
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+require() {
+    local missing=()
+    for pkg in "$@"; do
+        installed "$pkg" || missing+=("$pkg")
+    done
+    if [ ${#missing[@]} -gt 0 ]; then
+        if [ "$(uname -s)" = "Darwin" ]; then
+            if installed brew; then
+                brew install "${missing[@]}"
+            else
+                echo "ERROR: Missing: ${missing[*]}. Install manually or use brew." >&2
+                exit 1
+            fi
+        else
+            sudo apt install -y "${missing[@]}"
+        fi
+    fi
 }
 
-sudo apt install -y --autoremove postgresql postgresql-contrib
-sudo service postgresql restart
-installed 'php' && sudo apt install -y --autoremove php-pgsql
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew install postgresql
+            brew services start postgresql
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+        return
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Installing postgresql"
+    echo "==============================================="
+    echo
+
+    require postgresql postgresql-contrib
+    sudo service postgresql restart
+
+    if installed php; then
+        sudo apt install -y --autoremove php-pgsql phpmyadmin
+    fi
+
+    echo
+    echo "Finish!"
+    postgres --version
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/php

@@ -1,41 +1,58 @@
-#!/bin/bash
-##makedesc: Install php v8.1 + ppa
+#!/usr/bin/env bash
+##makedesc: Install php v8.4
 
-[ $1 ] && PHPVER="$1" || PHPVER="8.1"
-echo
-echo "==============================================="
-echo "Installing php${PHPVER}..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-sudo LC_ALL=C.UTF-8 add-apt-repository -y ppa:ondrej/php
-sudo apt install -y --autoremove \
-    php${PHPVER} \
-    php${PHPVER}-apcu \
-    php${PHPVER}-bcmath \
-    php${PHPVER}-cli \
-    php${PHPVER}-common \
-    php${PHPVER}-curl \
-    php${PHPVER}-dev \
-    php${PHPVER}-dom \
-    php${PHPVER}-gd \
-    php${PHPVER}-intl \
-    php${PHPVER}-mbstring \
-    php${PHPVER}-mysql \
-    php${PHPVER}-opcache \
-    php${PHPVER}-pgsql \
-    php${PHPVER}-soap \
-    php${PHPVER}-sqlite3 \
-    php${PHPVER}-xdebug \
-    php${PHPVER}-xml \
-    php${PHPVER}-xmlrpc \
-    php${PHPVER}-zip
+installed() { command -v "$1" >/dev/null 2>&1; }
 
-    # php${PHPVER}-ldap \
-    # php${PHPVER}-dba \
-    # php${PHPVER}-xsl \
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew install php
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+        return
+    fi
 
-echo
-echo "Finish!"
-php -v
-echo
+    PHPVER="8.4"
+
+    echo
+    echo "==============================================="
+    echo "Installing php ${PHPVER}"
+    echo "==============================================="
+    echo
+
+    sudo apt install -y --autoremove \
+        php${PHPVER}-fpm \
+        php${PHPVER}-dev \
+        php${PHPVER}-apcu \
+        php${PHPVER}-bcmath \
+        php${PHPVER}-cli \
+        php${PHPVER}-common \
+        php${PHPVER}-curl \
+        php${PHPVER}-dom \
+        php${PHPVER}-gd \
+        php${PHPVER}-intl \
+        php${PHPVER}-mbstring \
+        php${PHPVER}-mysql \
+        php${PHPVER}-opcache \
+        php${PHPVER}-pgsql \
+        php${PHPVER}-simplexml \
+        php${PHPVER}-soap \
+        php${PHPVER}-sqlite3 \
+        php${PHPVER}-xdebug \
+        php${PHPVER}-xml \
+        php${PHPVER}-xmlrpc \
+        php${PHPVER}-zip
+
+    echo
+    echo "Finish!"
+    php -v
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/php-psalm

@@ -1,30 +1,43 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install psalm
 
-echo
-echo "==============================================="
-echo "Installing psalm..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-installed() {
-    command -v "$1" >/dev/null 2>&1
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing psalm"
+    echo "==============================================="
+    echo
+
+    if ! installed php; then
+        echo "ERROR: You need php to be installed" >&2
+        exit 1
+    fi
+    if ! installed composer; then
+        echo "ERROR: You need composer to be installed" >&2
+        exit 2
+    fi
+
+    COMPOSER_GLOBAL_HOME="$(composer config -g home)"
+    NEWPATH="export PATH=\"$COMPOSER_GLOBAL_HOME/vendor/bin:\${PATH}\""
+    if ! grep -qoh "$NEWPATH" "$HOME/.profile" 2>/dev/null; then
+        echo "$NEWPATH" >> "$HOME/.profile"
+    fi
+
+    # shellcheck source=/dev/null
+    source "$HOME/.profile"
+
+    composer global require vimeo/psalm --dev
+
+    echo
+    echo "Finish!"
+    psalm --version
+    echo
 }
 
-! installed 'php' && echo 'ERROR: You need php to be installed' && exit 1
-! installed "composer" && echo "ERROR: You need composer to be installed" && exit 2
-
-COMPOSER_GLOBAL_HOME="$(composer config -g home)"
-NEWPATH="export PATH=\"$COMPOSER_GLOBAL_HOME/vendor/bin:\${PATH}\""
-cat "${HOME}/.profile" | grep -qoh "$NEWPATH" || {
-    $NEWPATH
-    echo "$NEWPATH" >> "${HOME}/.profile"
-}
-source "${HOME}/.profile"
-
-composer global require vimeo/psalm --dev
-
-echo
-echo "Finish!"
-psalm --version
-echo
+case "$1" in
+    *) install ;;
+esac

install/php-spx

@@ -1,33 +1,50 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install php-spx
 
-echo
-echo "==============================================="
-echo "Installing php-spx..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-installed() {
-    command -v "$1" >/dev/null 2>&1
-}
+installed() { command -v "$1" >/dev/null 2>&1; }
 
-! installed 'php' && echo 'ERROR: You need php to be installed' && exit 1
-! installed 'phpize' && echo 'ERROR: You need php-dev to be installed' && exit 2
-! installed 'make' && sudo apt install -y make
-! installed 'wget' && sudo apt install -y wget
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        echo "ERROR: php-spx is not supported on macOS (requires Linux PHP extension build)." >&2
+        exit 1
+    fi
 
-[ -d "${HOME}/install/php-spx" ] || mkdir -p "${HOME}/install/php-spx"
-wget https://github.com/NoiseByNorthwest/php-spx/archive/refs/heads/release/latest.zip -O /tmp/php-spx.zip \
-    && unzip -oq /tmp/php-spx.zip -d "${HOME}/install/php-spx" \
-    && rm /tmp/php-spx.zip \
-    && cd "${HOME}/install/php-spx/php-spx-release-latest" \
-    && phpize \
-    && ./configure \
-    && make \
-    && sudo make install
+    echo
+    echo "==============================================="
+    echo "Installing php-spx"
+    echo "==============================================="
+    echo
 
-PHPVER=`php -r 'echo ($v=explode(".",PHP_VERSION))[0].".".$v[1];'`
-cat << EOF | sudo tee -a "/etc/php/${PHPVER}/mods-available/spx.ini"
+    if ! installed php; then
+        echo "ERROR: You need php to be installed" >&2
+        exit 1
+    fi
+    if ! installed phpize; then
+        echo "ERROR: You need php-dev to be installed" >&2
+        exit 2
+    fi
+    if ! installed make; then
+        sudo apt install -y make
+    fi
+
+    mkdir -p "$HOME/install/php-spx"
+    if installed wget; then
+        wget -q --show-progress https://github.com/NoiseByNorthwest/php-spx/archive/refs/heads/release/latest.zip -O /tmp/php-spx.zip
+    else
+        curl -fsSL https://github.com/NoiseByNorthwest/php-spx/archive/refs/heads/release/latest.zip -o /tmp/php-spx.zip
+    fi
+    unzip -oq /tmp/php-spx.zip -d "$HOME/install/php-spx"
+    rm /tmp/php-spx.zip
+    cd "$HOME/install/php-spx/php-spx-release-latest"
+    phpize
+    ./configure
+    make
+    sudo make install
+
+    PHPVER=$(php -r 'echo ($v=explode(".",PHP_VERSION))[0].".".$v[1];')
+    cat << EOF | sudo tee -a "/etc/php/${PHPVER}/mods-available/spx.ini"
 ; https://github.com/NoiseByNorthwest/php-spx/tree/release/latest#configuration
 ; https://habr.com/ru/post/505192/
 
@@ -39,8 +56,13 @@ spx.http_key = 'spx'
 
 EOF
 
-sudo ln -sf "/etc/php/${PHPVER}/mods-available/spx.ini" "/etc/php/${PHPVER}/cli/conf.d/99-spx.ini"
+    sudo ln -sf "/etc/php/${PHPVER}/mods-available/spx.ini" "/etc/php/${PHPVER}/cli/conf.d/99-spx.ini"
 
-echo
-echo "Finish!"
-echo
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/phpcs

@@ -1,32 +1,45 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install phpcs + php-cs-fixer
 
-echo
-echo "==============================================="
-echo "Installing phpcs + php-cs-fixer..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-installed() {
-    command -v "$1" >/dev/null 2>&1
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing phpcs + php-cs-fixer"
+    echo "==============================================="
+    echo
+
+    if ! installed php; then
+        echo "ERROR: You need php to be installed" >&2
+        exit 1
+    fi
+    if ! installed composer; then
+        echo "ERROR: You need composer to be installed" >&2
+        exit 2
+    fi
+
+    COMPOSER_GLOBAL_HOME="$(composer config -g home)"
+    NEWPATH="export PATH=\"$COMPOSER_GLOBAL_HOME/vendor/bin:\${PATH}\""
+    if ! grep -qoh "$NEWPATH" "$HOME/.profile" 2>/dev/null; then
+        echo "$NEWPATH" >> "$HOME/.profile"
+    fi
+
+    # shellcheck source=/dev/null
+    source "$HOME/.profile"
+
+    composer global require squizlabs/php_codesniffer --dev
+    composer global require friendsofphp/php-cs-fixer --dev
+
+    echo
+    echo "Finish!"
+    phpcs --version
+    php-cs-fixer --version
+    echo
 }
 
-! installed 'php' && echo 'ERROR: You need php to be installed' && exit 1
-! installed "composer" && echo "ERROR: You need composer to be installed" && exit 2
-
-COMPOSER_GLOBAL_HOME="$(composer config -g home)"
-NEWPATH="export PATH=\"$COMPOSER_GLOBAL_HOME/vendor/bin:\${PATH}\""
-cat "${HOME}/.profile" | grep -qoh "$NEWPATH" || {
-    $NEWPATH
-    echo "$NEWPATH" >> "${HOME}/.profile"
-}
-source "${HOME}/.profile"
-
-composer global require squizlabs/php_codesniffer --dev
-composer global require friendsofphp/php-cs-fixer --dev
-
-echo
-echo "Finish!"
-phpcs --version # phpcbf --version
-php-cs-fixer --version
-echo
+case "$1" in
+    *) install ;;
+esac

install/phpmd

@@ -1,30 +1,43 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install phpmd
 
-echo
-echo "==============================================="
-echo "Installing phpmd..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-installed() {
-    command -v "$1" >/dev/null 2>&1
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing phpmd"
+    echo "==============================================="
+    echo
+
+    if ! installed php; then
+        echo "ERROR: You need php to be installed" >&2
+        exit 1
+    fi
+    if ! installed composer; then
+        echo "ERROR: You need composer to be installed" >&2
+        exit 2
+    fi
+
+    COMPOSER_GLOBAL_HOME="$(composer config -g home)"
+    NEWPATH="export PATH=\"$COMPOSER_GLOBAL_HOME/vendor/bin:\${PATH}\""
+    if ! grep -qoh "$NEWPATH" "$HOME/.profile" 2>/dev/null; then
+        echo "$NEWPATH" >> "$HOME/.profile"
+    fi
+
+    # shellcheck source=/dev/null
+    source "$HOME/.profile"
+
+    composer global require phpmd/phpmd --dev
+
+    echo
+    echo "Finish!"
+    phpmd --version
+    echo
 }
 
-! installed 'php' && echo 'ERROR: You need php to be installed' && exit 1
-! installed "composer" && echo "ERROR: You need composer to be installed" && exit 2
-
-COMPOSER_GLOBAL_HOME="$(composer config -g home)"
-NEWPATH="export PATH=\"$COMPOSER_GLOBAL_HOME/vendor/bin:\${PATH}\""
-cat "${HOME}/.profile" | grep -qoh "$NEWPATH" || {
-    $NEWPATH
-    echo "$NEWPATH" >> "${HOME}/.profile"
-}
-source "${HOME}/.profile"
-
-composer global require phpmd/phpmd --dev
-
-echo
-echo "Finish!"
-phpmd --version
-echo
+case "$1" in
+    *) install ;;
+esac

install/phpstan

@@ -1,31 +1,44 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install phpstan
 
-echo
-echo "==============================================="
-echo "Installing phpstan..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-installed() {
-    command -v "$1" >/dev/null 2>&1
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing phpstan"
+    echo "==============================================="
+    echo
+
+    if ! installed php; then
+        echo "ERROR: You need php to be installed" >&2
+        exit 1
+    fi
+    if ! installed composer; then
+        echo "ERROR: You need composer to be installed" >&2
+        exit 2
+    fi
+
+    COMPOSER_GLOBAL_HOME="$(composer config -g home)"
+    NEWPATH="export PATH=\"$COMPOSER_GLOBAL_HOME/vendor/bin:\${PATH}\""
+    if ! grep -qoh "$NEWPATH" "$HOME/.profile" 2>/dev/null; then
+        echo "$NEWPATH" >> "$HOME/.profile"
+    fi
+
+    # shellcheck source=/dev/null
+    source "$HOME/.profile"
+
+    composer global require phpstan/phpstan --dev
+
+    echo
+    echo "Finish!"
+    phpstan --version
+    echo
 }
 
-! installed 'php' && echo 'ERROR: You need php to be installed' && exit 1
-! installed "composer" && echo "ERROR: You need composer to be installed" && exit 2
-
-COMPOSER_GLOBAL_HOME="$(composer config -g home)"
-NEWPATH="export PATH=\"$COMPOSER_GLOBAL_HOME/vendor/bin:\${PATH}\""
-cat "${HOME}/.profile" | grep -qoh "$NEWPATH" || {
-    $NEWPATH
-    echo "$NEWPATH" >> "${HOME}/.profile"
-}
-source "${HOME}/.profile"
-
-composer global require phpstan/phpstan --dev
-
-echo
-echo "Finish!"
-phpstan --version
-echo
+case "$1" in
+    *) install ;;
+esac
 

install/phpunit

@@ -1,31 +1,44 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install phpunit
 
-echo
-echo "==============================================="
-echo "Installing phpunit..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-installed() {
-    command -v "$1" >/dev/null 2>&1
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing phpunit"
+    echo "==============================================="
+    echo
+
+    if ! installed php; then
+        echo "ERROR: You need php to be installed" >&2
+        exit 1
+    fi
+    if ! installed composer; then
+        echo "ERROR: You need composer to be installed" >&2
+        exit 2
+    fi
+
+    COMPOSER_GLOBAL_HOME="$(composer config -g home)"
+    NEWPATH="export PATH=\"$COMPOSER_GLOBAL_HOME/vendor/bin:\${PATH}\""
+    if ! grep -qoh "$NEWPATH" "$HOME/.profile" 2>/dev/null; then
+        echo "$NEWPATH" >> "$HOME/.profile"
+    fi
+
+    # shellcheck source=/dev/null
+    source "$HOME/.profile"
+
+    composer global require phpunit/phpunit --dev
+
+    echo
+    echo "Finish!"
+    phpunit --version
+    echo
 }
 
-! installed 'php' && echo 'ERROR: You need php to be installed' && exit 1
-! installed "composer" && echo "ERROR: You need composer to be installed" && exit 2
-
-COMPOSER_GLOBAL_HOME="$(composer config -g home)"
-NEWPATH="export PATH=\"$COMPOSER_GLOBAL_HOME/vendor/bin:\${PATH}\""
-cat "${HOME}/.profile" | grep -qoh "$NEWPATH" || {
-    $NEWPATH
-    echo "$NEWPATH" >> "${HOME}/.profile"
-}
-source "${HOME}/.profile"
-
-composer global require phpunit/phpunit --dev
-
-echo
-echo "Finish!"
-phpunit --version
-echo
+case "$1" in
+    *) install ;;
+esac
 

install/postman

@@ -1,28 +1,67 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install postman (latest)
 
-echo
-echo "==============================================="
-echo "Installing postman (latest)..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-mkdir -p ${HOME}/install/postman
-mkdir -p ${HOME}/.local/bin
-wget "https://dl.pstmn.io/download/latest/linux64" -O ${HOME}/install/postman.tar.gz && \
-    tar -xzf ${HOME}/install/postman.tar.gz -C ${HOME}/install/postman && \
-    ln -sf ${HOME}/install/postman/Postman/Postman ${HOME}/.local/bin/postman && \
-    mkdir -p "${HOME}/.local/share/applications" && \
-    cat << EOF > "${HOME}/.local/share/applications/Postman.desktop"
-#!/usr/bin/env xdg-open
+installed() { command -v "$1" >/dev/null 2>&1; }
 
+download() {
+    if installed wget; then
+        wget -q --show-progress "$1" -O "$2"
+    else
+        curl -fsSL "$1" -o "$2"
+    fi
+}
+
+unpack_targz() {
+    tar -xzvf "$1" -C "$2"
+}
+
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew install --cask postman
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+        return
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Installing postman"
+    echo "==============================================="
+    echo
+
+    # https://learning.postman.com/docs/getting-started/installation-and-updates/#installing-postman-on-linux
+
+    mkdir -p "$HOME/install" "$HOME/.local/bin" "$HOME/.local/share/applications"
+
+    download "https://dl.pstmn.io/download/latest/linux64" "$HOME/install/postman.tar.gz"
+    unpack_targz "$HOME/install/postman.tar.gz" "$HOME/install"
+    ln -sf "$HOME/install/Postman/Postman" "$HOME/.local/bin/postman"
+
+    cat << EOF > "$HOME/.local/share/applications/Postman.desktop"
 [Desktop Entry]
 Name=Postman
-Exec=${HOME}/.local/bin/postman
-Icon=${HOME}/install/postman/Postman/app/icons/icon_128x128.png
-Categories=Utility,Network
+Exec=$HOME/.local/bin/postman %U
+Icon=$HOME/install/Postman/app/resources/app/assets/icon.png
+Categories=Development,Network
 Terminal=false
 Type=Application
 Encoding=UTF-8
 EOF
-sudo update-desktop-database
+
+    if command -v update-desktop-database >/dev/null 2>&1; then
+        sudo update-desktop-database
+    fi
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/qt5

@@ -1,25 +1,47 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install qt5
 
-echo
-echo "==============================================="
-echo "Installing qt5..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-sudo apt install -y --autoremove \
-    build-essential \
-    ca-certificates \
-    cmake \
-    g++ \
-    libqt5core5a \
-    libqt5dbus5 \
-    libqt5gui5 \
-    libqt5network5 \
-    libqt5svg5 \
-    libqt5svg5-dev \
-    libqt5widgets5 \
-    openssl \
-    qtbase5-dev \
-    qttools5-dev \
-    qttools5-dev-tools
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if command -v brew >/dev/null 2>&1; then
+            brew install qt@5
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+        return
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Installing qt5"
+    echo "==============================================="
+    echo
+
+    sudo apt install -y --autoremove \
+        build-essential \
+        ca-certificates \
+        cmake \
+        g++ \
+        libqt5core5a \
+        libqt5dbus5 \
+        libqt5gui5 \
+        libqt5network5 \
+        libqt5svg5 \
+        libqt5svg5-dev \
+        libqt5widgets5 \
+        openssl \
+        qtbase5-dev \
+        qttools5-dev \
+        qttools5-dev-tools
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/rustdesk

@@ -1,20 +1,71 @@
-#!/bin/bash
-##makedesc: Install rustdesk client v1.1.9 (deb)
+#!/usr/bin/env bash
+##makedesc: Install rustdesk client v1.4.2 (deb)
 
-[ $1 ] && RDVER="$1" || RDVER="1.1.9"
-echo
-echo "==============================================="
-echo "Installing rustdesk v$RDVER..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-# https://github.com/rustdesk/rustdesk
+installed() { command -v "$1" >/dev/null 2>&1; }
 
-deb_path="$HOME/install"
-deb_name="rustdesk-$RDVER.deb"
-mkdir -p $deb_path
-deb="$deb_path/$deb_name"
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew install --cask rustdesk
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+        return
+    fi
 
-sudo apt install -y libxdo3 python3-pip && \
-    wget "https://github.com/rustdesk/rustdesk/releases/download/$RDVER/$deb_name" -O $deb && \
-    sudo dpkg -i $deb
+    RDVER="1.4.9"
+
+    echo
+    echo "==============================================="
+    echo "Installing rustdesk v${RDVER}"
+    echo "==============================================="
+    echo
+
+    # https://github.com/rustdesk/rustdesk
+
+    deb_path="$HOME/install"
+    deb_name="rustdesk-${RDVER}.deb"
+    mkdir -p "$deb_path"
+    deb="$deb_path/$deb_name"
+
+    sudo apt install -y libxdo3 python3-pip
+    if installed wget; then
+        wget -q --show-progress "https://github.com/rustdesk/rustdesk/releases/download/${RDVER}/${deb_name}" -O "$deb"
+    else
+        curl -fsSL "https://github.com/rustdesk/rustdesk/releases/download/${RDVER}/${deb_name}" -o "$deb"
+    fi
+    sudo dpkg -i "$deb"
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+remove() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew uninstall --cask rustdesk
+        fi
+        return
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Removing rustdesk"
+    echo "==============================================="
+    echo
+
+    sudo dpkg -r rustdesk 2>/dev/null || true
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac

install/snap

@@ -1,43 +1,41 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install bunch of software from snap
 
-echo
-echo "==============================================="
-echo "Installing software from snap..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-installed() {
-    command -v "$1" >/dev/null 2>&1
-}
-
-snapi() {
-    snap install $1 2>/dev/null
-    [[ $? -ne 0 ]] && snap install $1 --classic
-}
-
-if ! installed snapd; then
-    sudo apt update
-    sudo apt install -y --autoremove snapd #gnome-software-plugin-snap
+if [ "$(uname -s)" = "Darwin" ]; then
+    echo "ERROR: snap is not supported on macOS. Use brew instead." >&2
+    exit 1
 fi
 
-# snapi snap-store
-# snapi gtk-common-themes
-# snapi gtk2-common-themes
+installed() { command -v "$1" >/dev/null 2>&1; }
 
-snapi peek
-snapi telegram-desktop
-snapi code
-snapi skype
-snapi dbeaver-ce
-# snapi mysql-workbench-community
-# snapi discord
-# snapi phpstorm
-# snapi audacity
-# snapi flameshot # deb
-# snapi zoom-client # deb
+snapi() {
+    snap install "$1" 2>/dev/null || snap install "$1" --classic
+}
 
-# https://certbot.eff.org/
-# snapi certbot
-# sudo ln -sf /snap/bin/certbot /usr/bin/certbot
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing software from snap"
+    echo "==============================================="
+    echo
+
+    if ! installed snapd; then
+        sudo apt update
+        sudo apt install -y --autoremove snapd
+    fi
+
+    snapi peek
+    snapi skype
+    snapi dbeaver-ce
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac
 

install/sublimemerge

@@ -0,0 +1,78 @@
+#!/usr/bin/env bash
+##makedesc: Install Sublime Merge
+
+set -eo pipefail
+
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+download() {
+    if installed wget; then
+        wget -q --show-progress "$1" -O "$2"
+    else
+        curl -fsSL "$1" -o "$2"
+    fi
+}
+
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew install --cask sublime-merge
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+        return
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Installing Sublime Merge"
+    echo "==============================================="
+    echo
+
+    # https://www.sublimemerge.com/download
+
+    SMVER='2102'
+
+    mkdir -p "$HOME/install"
+    DEB_PATH="$HOME/install/sublime-merge_build-${SMVER}_amd64.deb"
+    BIN_PATH="/opt/sublime_merge/sublime_merge"
+
+    if [[ ! -f "$DEB_PATH" ]]; then
+        download "https://download.sublimetext.com/sublime-merge_build-${SMVER}_amd64.deb" "$DEB_PATH"
+    fi
+
+    sudo dpkg -i "$DEB_PATH"
+
+    echo
+    echo "Finish!"
+    $BIN_PATH --version
+    echo
+}
+
+remove() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew uninstall --cask sublime-merge
+        fi
+        return
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Removing Sublime Merge"
+    echo "==============================================="
+    echo
+
+    sudo dpkg -r sublime-merge 2>/dev/null || true
+    sudo rm -rf /opt/sublime_merge
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac

install/sublimetext

@@ -0,0 +1,87 @@
+#!/usr/bin/env bash
+##makedesc: Install Sublime Text
+
+set -eo pipefail
+
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+download() {
+    if installed wget; then
+        wget -q --show-progress "$1" -O "$2"
+    else
+        curl -fsSL "$1" -o "$2"
+    fi
+}
+
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew install --cask sublime-text
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+        return
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Installing Sublime Text"
+    echo "==============================================="
+    echo
+
+    # https://www.sublimetext.com/download
+
+    STVER='4200'
+
+    mkdir -p "$HOME/install"
+    DEB_PATH="$HOME/install/sublime-text_build-${STVER}_amd64.deb"
+    BIN_PATH="/opt/sublime_text/sublime_text"
+
+    if [[ ! -f "$DEB_PATH" ]]; then
+        download "https://download.sublimetext.com/sublime-text_build-${STVER}_amd64.deb" "$DEB_PATH"
+    fi
+
+    sudo dpkg -i "$DEB_PATH"
+    sudo cp -f "$BIN_PATH" "$BIN_PATH.old"
+
+    if [[ $STVER = 4169 ]]; then
+        echo "00489f39: c640 0501 4885 c9" | sudo xxd -r - "$BIN_PATH"
+    elif [[ $STVER = 4200 ]]; then
+        sudo sed -i 's#\x0F\xB6\x51\x05\x83\xF2\x01#\xC6\x41\x05\x01\xB2\x00\x90#' "$BIN_PATH"
+    else
+        sudo sed -i 's#\x80\x79\x05\x00\x0F\x94\xC2#\xC6\x41\x05\x01\xB2\x00\x90#' "$BIN_PATH"
+    fi
+
+    echo
+    echo "Finish!"
+    $BIN_PATH --version
+    echo
+}
+
+remove() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew uninstall --cask sublime-text
+        fi
+        return
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Removing Sublime Text"
+    echo "==============================================="
+    echo
+
+    sudo dpkg -r sublime-text 2>/dev/null || true
+    sudo rm -rf /opt/sublime_text
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac

install/suld

@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+##makedesc: Samsung Unified Linux Driver repo
+
+set -eo pipefail
+
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+download() {
+    if installed wget; then
+        wget -q --show-progress "$1" -O "$2"
+    else
+        curl -fsSL "$1" -o "$2"
+    fi
+}
+
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        echo "ERROR: Samsung Unified Linux Driver is not supported on macOS." >&2
+        exit 1
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Installing Samsung Unified Linux Driver"
+    echo "==============================================="
+    echo
+
+    # https://www.bchemnet.com/suldr/
+    # https://www.bchemnet.com/suldr/supported.html
+
+    mkdir -p "$HOME/install"
+    sudo bash -c 'echo "deb https://www.bchemnet.com/suldr/ debian extra" >> /etc/apt/sources.list.d/samsung.list'
+    download \
+        https://www.bchemnet.com/suldr/pool/debian/extra/su/suldr-keyring_3_all.deb \
+        "$HOME/install/suldr-keyring_3_all.deb"
+    sudo dpkg -i "$HOME/install/suldr-keyring_3_all.deb"
+    sudo apt install -y suld-driver2-1.00.39
+
+    echo
+    echo "Finish!"
+    echo "Don't forget to connect your Samsung printer"
+    echo "See more info here: https://www.bchemnet.com/suldr/"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/syncthing

@@ -1,28 +1,58 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install syncthing (latest) + ppa
 
-echo
-echo "==============================================="
-echo "Installing syncthing (latest) + ppa..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-# https://apt.syncthing.net/
+installed() { command -v "$1" >/dev/null 2>&1; }
 
-# Add the release PGP keys:
-sudo curl -s -o /usr/share/keyrings/syncthing-archive-keyring.gpg https://syncthing.net/release-key.gpg
+download() {
+    if installed wget; then
+        wget -q --show-progress "$1" -O "$2"
+    else
+        curl -fsSL "$1" -o "$2"
+    fi
+}
 
-# Add the "stable" channel to your APT sources:
-echo "deb [signed-by=/usr/share/keyrings/syncthing-archive-keyring.gpg] https://apt.syncthing.net/ syncthing stable" | sudo tee /etc/apt/sources.list.d/syncthing.list
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew install syncthing
+            brew services start syncthing
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+        return
+    fi
 
-# Add the "candidate" channel to your APT sources:
-echo "deb [signed-by=/usr/share/keyrings/syncthing-archive-keyring.gpg] https://apt.syncthing.net/ syncthing candidate" | sudo tee /etc/apt/sources.list.d/syncthing.list
+    echo
+    echo "==============================================="
+    echo "Installing syncthing"
+    echo "==============================================="
+    echo
 
-# Update and install syncthing:
-sudo apt update
-sudo apt install -y --autoremove syncthing
+    # https://apt.syncthing.net/
 
-wget "https://raw.githubusercontent.com/syncthing/syncthing/main/etc/linux-desktop/syncthing-start.desktop" -O $HOME/.local/share/applications/syncthing-start.desktop
-wget "https://raw.githubusercontent.com/syncthing/syncthing/main/etc/linux-desktop/syncthing-ui.desktop" -O $HOME/.local/share/applications/syncthing-ui.desktop
-ln -sf $HOME/.local/share/applications/syncthing-start.desktop $HOME/.config/autostart/syncthing-start.desktop
-# или демоном: https://habr.com/ru/post/350892/
+    # Add the release PGP keys:
+    sudo curl -s -o /usr/share/keyrings/syncthing-archive-keyring.gpg https://syncthing.net/release-key.gpg
+
+    # Add the channels to APT sources:
+    echo "deb [signed-by=/usr/share/keyrings/syncthing-archive-keyring.gpg] https://apt.syncthing.net/ syncthing stable" | sudo tee /etc/apt/sources.list.d/syncthing.list
+    echo "deb [signed-by=/usr/share/keyrings/syncthing-archive-keyring.gpg] https://apt.syncthing.net/ syncthing candidate" | sudo tee /etc/apt/sources.list.d/syncthing.list
+
+    sudo apt update
+    sudo apt install -y --autoremove syncthing
+
+    mkdir -p "$HOME/.local/share/applications" "$HOME/.config/autostart"
+    download "https://raw.githubusercontent.com/syncthing/syncthing/main/etc/linux-desktop/syncthing-start.desktop" "$HOME/.local/share/applications/syncthing-start.desktop"
+    download "https://raw.githubusercontent.com/syncthing/syncthing/main/etc/linux-desktop/syncthing-ui.desktop" "$HOME/.local/share/applications/syncthing-ui.desktop"
+    ln -sf "$HOME/.local/share/applications/syncthing-start.desktop" "$HOME/.config/autostart/syncthing-start.desktop"
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/telebit

@@ -1,18 +1,23 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install telebit (latest)
 
-echo
-echo "==============================================="
-echo "Installing telebit (latest)..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-# https://git.coolaj86.com/coolaj86/telebit.js#install
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing telebit"
+    echo "==============================================="
+    echo
 
-# export NODEJS_VER=v10.2                   # v10.2 is tested working, but we can test other versions
-# export TELEBIT_VERSION=master             # git tag or branch to install from
-# export TELEBIT_USERSPACE=no               # install as a system service (launchd, systemd only)
-# export TELEBIT_PATH=/opt/telebit
-# export TELEBIT_USER=telebit
-# export TELEBIT_GROUP=telebit
-curl https://get.telebit.io/ | bash
+    # https://git.coolaj86.com/coolaj86/telebit.js#install
+    curl -fsSL https://get.telebit.io/ | bash
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/telegram

@@ -1,13 +1,40 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install telegram (latest)
 
-echo
-echo "==============================================="
-echo "Installing telegram (latest)..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-mkdir -p "${HOME}/install" "${HOME}/.local/bin"
-wget "https://telegram.org/dl/desktop/linux" -O ${HOME}/install/telegram.tar.gz && \
-    tar -xJf ${HOME}/install/telegram.tar.gz -C ${HOME}/.local/bin
-${HOME}/.local/bin/Telegram/Telegram & disown > /dev/null
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew install --cask telegram
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+        return
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Installing telegram"
+    echo "==============================================="
+    echo
+
+    mkdir -p "$HOME/install" "$HOME/.local/bin"
+    if installed wget; then
+        wget -q --show-progress "https://telegram.org/dl/desktop/linux" -O "$HOME/install/telegram.tar.gz"
+    else
+        curl -fsSL "https://telegram.org/dl/desktop/linux" -o "$HOME/install/telegram.tar.gz"
+    fi
+    tar -xJf "$HOME/install/telegram.tar.gz" -C "$HOME/.local/bin"
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/tilt

@@ -0,0 +1,56 @@
+#!/usr/bin/env bash
+##makedesc: Install tilt (k8s dev env)
+
+set -eo pipefail
+
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+isMac() { [ "$(uname -s)" = "Darwin" ]; }
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing tilt"
+    echo "==============================================="
+    echo
+
+    mkdir -p ~/install/tilt ~/.local/bin
+
+    if isMac; then
+        if installed brew; then
+            brew install kubectl tilt-dev/tap/ctlptl tilt-dev/tap/tilt
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+    else
+        cd ~/install/tilt
+
+        KUBECTL_VERSION=$(curl -L -s https://dl.k8s.io/release/stable.txt)
+        curl -LO "https://dl.k8s.io/release/${KUBECTL_VERSION}/bin/linux/amd64/kubectl"
+        curl -LO "https://dl.k8s.io/release/${KUBECTL_VERSION}/bin/linux/amd64/kubectl.sha256"
+        echo "$(cat kubectl.sha256)  kubectl" | sha256sum --check
+        chmod +x kubectl
+        cp ./kubectl ~/.local/bin/kubectl
+
+        CTLPTL_URL=$(curl -s "https://api.github.com/repos/tilt-dev/ctlptl/releases/latest" \
+            | jq -r '.assets.[] | select(.name | test("linux.x86_64.tar.gz")).browser_download_url')
+        curl -fsSL "$CTLPTL_URL" | tar -xz -C ~/.local/bin ctlptl
+
+        TILT_URL=$(curl -s "https://api.github.com/repos/tilt-dev/tilt/releases/latest" \
+            | jq -r '.assets.[] | select(.name | test("linux.x86_64.tar.gz")).browser_download_url')
+        curl -fsSL "$TILT_URL" | tar -xz -C ~/.local/bin tilt
+    fi
+
+    echo
+    echo "Finish!"
+    echo "ctlptl version = $(ctlptl version)"
+    echo "tilt version = $(tilt version)"
+    echo "kubectl version:"
+    kubectl version
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/ulauncher

@@ -1,11 +1,30 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install ulauncher (latest) + ppa
 
-echo
-echo "==============================================="
-echo "Installing ulauncher (latest) + ppa..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-sudo add-apt-repository -y ppa:agornostal/ulauncher
-sudo apt install -y --autoremove ulauncher
+if [ "$(uname -s)" = "Darwin" ]; then
+    echo "ERROR: ulauncher is not supported on macOS. Use Alfred or Raycast instead." >&2
+    exit 1
+fi
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing ulauncher"
+    echo "==============================================="
+    echo
+
+    sudo add-apt-repository universe -y
+    sudo add-apt-repository ppa:agornostal/ulauncher -y
+    sudo apt update
+    sudo apt install -y ulauncher
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/uv

@@ -0,0 +1,42 @@
+#!/usr/bin/env bash
+##makedesc: Install uv (fast Python package manager)
+
+# https://github.com/astral-sh/uv
+
+set -eo pipefail
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing uv (fast Python package manager)"
+    echo "==============================================="
+    echo
+
+    curl -LsSf https://astral.sh/uv/install.sh | sh
+
+    echo
+    echo "Finish!"
+    uv --version
+    echo
+}
+
+remove() {
+    echo
+    echo "==============================================="
+    echo "Removing uv"
+    echo "==============================================="
+    echo
+
+    rm -rf "$HOME/.local/bin/uv" \
+        "$HOME/.local/bin/uvx" \
+        "$HOME/.local/share/uv"
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac

install/vivaldi

@@ -1,20 +1,74 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install Vivaldi + ppa
 
-# https://help.vivaldi.com/desktop/#install-update
-# https://help.vivaldi.com/desktop/install-update/manual-setup-vivaldi-linux-repositories/
+set -eo pipefail
 
-echo
-echo "==============================================="
-echo "Installing Vivaldi + ppa..."
-echo "==============================================="
-echo
+installed() { command -v "$1" >/dev/null 2>&1; }
 
-wget -qO- https://repo.vivaldi.com/archive/linux_signing_key.pub \
-| gpg --dearmor \
-| sudo dd of=/usr/share/keyrings/vivaldi-browser.gpg
+doInstall() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew install --cask vivaldi
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+        return
+    fi
 
-echo "deb [signed-by=/usr/share/keyrings/vivaldi-browser.gpg arch=$(dpkg --print-architecture)] https://repo.vivaldi.com/archive/deb/ stable main" \
-| sudo dd of=/etc/apt/sources.list.d/vivaldi-archive.list
+    echo
+    echo "==============================================="
+    echo "Installing Vivaldi"
+    echo "==============================================="
+    echo
 
-sudo apt update && sudo apt install vivaldi-stable
+    # https://repo.vivaldi.com
+    # https://help.vivaldi.com/desktop/#install-update
+
+    if installed wget; then
+        wget -qO- https://repo.vivaldi.com/archive/linux_signing_key.pub | gpg --dearmor > packages.vivaldi.gpg
+    else
+        curl -fsSL https://repo.vivaldi.com/archive/linux_signing_key.pub | gpg --dearmor > packages.vivaldi.gpg
+    fi
+    sudo install -o root -g root -m 644 packages.vivaldi.gpg /etc/apt/trusted.gpg.d
+    sudo sh -c 'echo "deb [arch=amd64,armhf signed-by=/etc/apt/trusted.gpg.d/packages.vivaldi.gpg] https://repo.vivaldi.com/archive/deb stable main" > /etc/apt/sources.list.d/vivaldi.list'
+    rm -f packages.vivaldi.gpg
+
+    sudo apt update
+    sudo apt install -y vivaldi-stable
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+remove() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew uninstall --cask vivaldi
+        fi
+        return
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Removing Vivaldi"
+    echo "==============================================="
+    echo
+
+    sudo apt remove -y vivaldi-stable
+    sudo rm -rf \
+        /usr/share/keyrings/vivaldi-browser.gpg \
+        /etc/apt/sources.list.d/vivaldi-archive.list \
+        /etc/apt/sources.list.d/vivaldi.list
+    sudo apt update
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    r|remove|d|delete|p|purge) remove ;;
+    *) doInstall ;;
+esac

install/vscode

@@ -0,0 +1,47 @@
+#!/usr/bin/env bash
+##makedesc: VSCode deb-package
+
+set -eo pipefail
+
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+download() {
+    if installed wget; then
+        wget -q --show-progress "$1" -O "$2"
+    else
+        curl -fsSL "$1" -o "$2"
+    fi
+}
+
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew install --cask visual-studio-code
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+        return
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Installing VSCode"
+    echo "==============================================="
+    echo
+
+    mkdir -p "$HOME/install"
+
+    download "https://code.visualstudio.com/sha/download?build=stable&os=linux-deb-x64" \
+        "$HOME/install/vscode.deb"
+    sudo dpkg -i "$HOME/install/vscode.deb"
+
+    echo
+    echo "Finish!"
+    code --version
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/wine

@@ -1,14 +1,57 @@
-#!/bin/bash
-##makedesc: Install wine (latest) + ppa (focal)
+#!/usr/bin/env bash
+##makedesc: Install wine (latest) + ppa
 
-echo
-echo "==============================================="
-echo "Installing wine (latest)..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-sudo dpkg --add-architecture i386
-wget -qO- https://dl.winehq.org/wine-builds/winehq.key | sudo apt-key add -
-sudo add-apt-repository -y 'deb https://dl.winehq.org/wine-builds/ubuntu/ focal main'
-sudo apt install -y --autoremove winehq-stable
-wine --version
+if [ "$(uname -s)" = "Darwin" ]; then
+    echo "ERROR: wine on macOS requires Wine Skin, CrossOver, or manual setup" >&2
+    exit 1
+fi
+
+installed() { command -v "$1" >/dev/null 2>&1; }
+
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing wine"
+    echo "==============================================="
+    echo
+
+    sudo dpkg --add-architecture i386
+    if installed wget; then
+        wget -qO- https://dl.winehq.org/wine-builds/winehq.key | sudo apt-key add -
+    else
+        curl -fsSL https://dl.winehq.org/wine-builds/winehq.key | sudo apt-key add -
+    fi
+    sudo add-apt-repository -y "deb https://dl.winehq.org/wine-builds/ubuntu/ $(lsb_release -cs 2>/dev/null) main"
+    sudo apt install -y --autoremove winehq-stable
+
+    echo
+    echo "Finish!"
+    wine --version
+    echo
+}
+
+remove() {
+    echo
+    echo "==============================================="
+    echo "Removing wine"
+    echo "==============================================="
+    echo
+
+    sudo apt remove --purge -y "wine*"
+    rm -rf "$HOME/.wine"
+    rm -f "$HOME/.config/menus/applications-merged/"*wine*
+    rm -rf "$HOME/.local/share/applications/wine"
+    rm -f "$HOME/.local/share/desktop-directories/"*wine*
+    rm -f "$HOME/.local/share/icons/"*wine*
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    r|remove|d|delete|p|purge) remove ;;
+    *) install ;;
+esac

install/youtube-dl

@@ -1,40 +1,59 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install youtube-dl (src)
 
-# https://github.com/ytdl-org/youtube-dl#installation
+set -eo pipefail
 
-echo
-echo "==============================================="
-echo "Installing youtube-dl (src)..."
-echo "==============================================="
-echo
+installed() { command -v "$1" >/dev/null 2>&1; }
 
-# 11.04.23: release 2021.12.17 in snap/apt/github is broken (Unable to extract uploader id)
-# and still no fix officially released, so we just build it from actual sources
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing youtube-dl"
+    echo "==============================================="
+    echo
 
-# curl -L https://yt-dl.org/downloads/latest/youtube-dl -o "${HOME}/.local/bin/youtube-dl" && \
-#     sudo chmod +rx "${HOME}/.local/bin/youtube-dl"
+    # https://github.com/ytdl-org/youtube-dl#installation
 
-installed() {
-    command -v "$1" >/dev/null 2>&1
+    if ! installed make; then
+        if [ "$(uname -s)" = "Darwin" ]; then
+            echo "ERROR: Install Xcode Command Line Tools first." >&2
+            exit 1
+        else
+            sudo apt install -y make
+        fi
+    fi
+    mkdir -p "$HOME/install/youtube-dl" "$HOME/.local/bin"
+
+    if installed git; then
+        if [ -d "$HOME/install/youtube-dl" ]; then
+            cd "$HOME/install/youtube-dl"
+            git pull
+        else
+            git clone https://github.com/ytdl-org/youtube-dl.git "$HOME/install/youtube-dl" --depth=1 --single-branch
+        fi
+    else
+        if ! installed wget; then
+            if [ "$(uname -s)" = "Darwin" ]; then
+                echo "ERROR: Install wget or use git." >&2
+                exit 1
+            else
+                sudo apt install -y wget
+            fi
+        fi
+        wget -q --show-progress https://github.com/ytdl-org/youtube-dl/archive/refs/heads/master.zip -O "$HOME/install/youtube-dl.zip"
+        unzip -oq "$HOME/install/youtube-dl.zip" -d "$HOME/install/youtube-dl"
+    fi
+
+    cd "$HOME/install/youtube-dl"
+    make youtube-dl
+    mv youtube-dl "$HOME/.local/bin/"
+
+    echo
+    echo "Finish!"
+    youtube-dl --version
+    echo
 }
 
-! installed make && sudo apt install -y make
-mkdir -p "$HOME/install/youtube-dl" "$HOME/.local/bin"
-
-if installed git; then
-    git clone https://github.com/ytdl-org/youtube-dl.git "$HOME/install/youtube-dl" --depth=1 --single-branch
-else
-    ! installed wget && sudo apt install -y wget
-    wget https://github.com/ytdl-org/youtube-dl/archive/refs/heads/master.zip -O "$HOME/install/youtube-dl.zip" && \
-        unzip -oq "$HOME/install/youtube-dl.zip" -d "$HOME/install/youtube-dl"
-fi
-
-cd "$HOME/install/youtube-dl" && \
-    make youtube-dl && \
-    mv youtube-dl "$HOME/.local/bin"
-
-echo
-echo "Finish!"
-youtube-dl --version
-echo
+case "$1" in
+    *) install ;;
+esac

install/ytdlcue

@@ -1,15 +1,27 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install ytdlcue
 
-# https://gist.github.com/anthonyaxenov/8e11f18493c8419ee7abc94a8ea0cfaf
+set -eo pipefail
 
-echo
-echo "==============================================="
-echo "Installing ytdlcue..."
-echo "==============================================="
-echo
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing ytdlcue"
+    echo "==============================================="
+    echo
 
-install_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
-tools_dir="`dirname $install_dir`/tools"
-cp "${tools_dir}/ytdlcue.sh" "${HOME}/.local/bin/ytdlcue"
-sudo chmod +rx "${HOME}/.local/bin/ytdlcue"
+    # https://gist.github.com/anthonyaxenov/8e11f18493c8419ee7abc94a8ea0cfaf
+
+    install_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+    tools_dir="$(dirname "$install_dir")/tools"
+    cp "${tools_dir}/ytdlcue.sh" "$HOME/.local/bin/ytdlcue"
+    chmod +rx "$HOME/.local/bin/ytdlcue"
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/zint

@@ -1,37 +1,51 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install zint (latest)
 
-echo
-echo "==============================================="
-echo "Installing zint (latest)..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-sudo apt install -y --autoremove \
-    g++ \
-    cmake \
-    qtbase5-dev \
-    qttools5-dev \
-    libpng-dev
+installed() { command -v "$1" >/dev/null 2>&1; }
 
-if installed git; then
-    # 2.9.* ===============================================================================
-    sudo git clone git@github.com:zint/zint.git /usr/src/zint
-    cd /usr/src/zint
-    sudo cmake .
-    sudo make
-    sudo make install
-else
-    echo "You need git to be installed!"
-    # 2.4.2 ===============================================================================
-    # https://wayneoutthere.com/2021/02/17/how-to-install-zint-on-ubuntu/
-    # sudo wget https://github.com/downloads/zint/zint/zint-2.4.2.tar.gz -O /usr/src/zint.tar.gz
-    # sudo tar -C /usr/src/ -xzf /usr/src/zint.tar.gz
-    # sudo rm -rf /usr/src/zint.tar.gz
-    # cd /usr/src/zint-2.4.2/build
-    # sudo cmake ..
-    # sudo make
-    # sudo make install
-    # sudo rm -rf /usr/src/zint*
-    # cd -
-fi
+install() {
+    if [ "$(uname -s)" = "Darwin" ]; then
+        if installed brew; then
+            brew install zint
+        else
+            echo "ERROR: Install Homebrew first." >&2
+            exit 1
+        fi
+        return
+    fi
+
+    echo
+    echo "==============================================="
+    echo "Installing zint"
+    echo "==============================================="
+    echo
+
+    sudo apt install -y --autoremove \
+        g++ \
+        cmake \
+        qtbase5-dev \
+        qttools5-dev \
+        libpng-dev
+
+    if installed git; then
+        sudo rm -rf /usr/src/zint
+        sudo git clone https://github.com/zint/zint.git /usr/src/zint
+        cd /usr/src/zint
+        sudo cmake .
+        sudo make
+        sudo make install
+    else
+        echo "ERROR: You need git to be installed!" >&2
+        exit 1
+    fi
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

install/zsh

@@ -1,11 +1,23 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install vanilla zsh
 
-echo
-echo "==============================================="
-echo "Installing vanilla zsh..."
-echo "==============================================="
-echo
+set -eo pipefail
 
-sudo apt install -y --autoremove zsh
-echo "source ~/.profile" >> ~/.zshrc
+install() {
+    echo
+    echo "==============================================="
+    echo "Installing vanilla zsh"
+    echo "==============================================="
+    echo
+
+    sudo apt install -y --autoremove zsh
+    echo "source ~/.profile" >> "$HOME/.zshrc"
+
+    echo
+    echo "Finish!"
+    echo
+}
+
+case "$1" in
+    *) install ;;
+esac

packs/flameshot

@@ -1,2 +0,0 @@
-##flameshot: [TODO] [PACK] qt5 + flameshot from source
-flameshot: qt5 flameshot-build

packs/phpstack

@@ -1,2 +1,2 @@
-##phptools: [PACK] Install only php tooling (composer, phpunit, psalm, phpcs, php-cs-fixer, php-spx, phpmd)
-phptools: composer php-psalm php-spx phpcs phpmd phpstan phpunit
+##phptools: [PACK] Install only php tooling (composer, phpunit, psalm, phpcs, php-cs-fixer, phpmd)
+phptools: composer php-psalm phpcs phpmd phpstan phpunit

tools/fix-obs-vcam.sh

@@ -1,50 +0,0 @@
-#!/bin/bash
-
-# https://obsproject.com/kb/virtual-camera-troubleshooting
-# https://obsproject.com/forum/threads/how-to-start-virtual-camera-without-sudo-privileges.139783/
-# https://blog.csdn.net/qq_43008667/article/details/128041455
-# https://blog.jbrains.ca/permalink/using-obs-studio-as-a-virtual-cam-on-linux
-# https://github.com/obsproject/obs-studio/issues/4808
-
-# v4l2loopback-dkms
-
-# obs_start()
-# {
-#     #This function is intended to prevent blank cameras in OBS upon OBS restart / exit
-#     #1. load/refresh uvcvideo before starting obs
-#     if lsmod | grep -q 'uvcvideo'; then
-#         sudo rmmod uvcvideo
-#     fi
-#     sudo modprobe uvcvideo
-#     #2. since no environment with a keyring to prompt for allowing virtual webcams prior is a must
-#     sudo modprobe v4l2loopback video_nr=10 card_label='OBS Virtual Camera'
-#     sleep 1
-#     sh -c "$obs_cmd --startvirtualcam || sleep 3; sudo rmmod uvcvideo"
-# }
-
-installed () {
-    command -v $1 > /dev/null
-}
-
-installed 'obs' && obs_cmd='obs'
-installed 'obs-studio' && obs_cmd='obs-studio'
-
-# obs executes this command when you start virtual camera
-# sudo modprobe v4l2loopback exclusive_caps=1 card_label="OBS Virtual Camera"
-
-# another version from one of links below
-# sudo modprobe v4l2loopback video_nr=2 devices=1 card_label="OBS Virtual Camera"
-
-sudo modprobe -r v4l2loopback || sudo rmmod v4l2loopback
-if [[ $? == 0 ]]; then
-    sudo modprobe v4l2loopback video_nr=2 devices=1 card_label="OBS Virtual Camera"
-    if [[ $? == 0 ]]; then
-        $obs_cmd --startvirtualcam & disown
-    else
-        echo "Cannot run modprobe. Ensure v4l2loopback-dkms is installed and try again"
-        exit 1
-    fi
-else
-    echo "Cannot remove v4l2loopback device"
-    exit 2
-fi

tools/inotifywait-cp.sh

@@ -1,57 +0,0 @@
-#!/bin/bash
-# My use case:
-# syncthing synchronizes ALL changes in DCIM directory on my android to PC.
-# I wanted files to be copied somewhere else on my PC to stay forever, so I
-# could sort them later and safely free some space on mobile without loss.
-# Also I wish to have some stupid log with history of such events.
-
-# inotify-tools package must be installed!
-
-# CHANGE THIS PARAMETERS to ones you needed
-dir_src="$HOME/Syncthing/Mobile/Camera"
-dir_dest="$HOME/some/safe/place"
-dir_logs="$HOME/inotifywait-cp-logs"
-regexp="[0-9]{8}_[0-9]{6}.*\.(jpg|mp4|gif)"
-mkdir -p "$dir_dest" "$dir_logs"
-
-print() {
-    echo -e "[`date '+%H:%M:%S'`] $*" \
-    | tee -a "$dir_logs/`date '+%Y%m%d'`.log"
-}
-
-copy () {
-    if [ -f "$dir_dest/$1" ]; then
-        print "SKIPPED:\t$dir_dest/$1"
-    else
-        cp "$dir_src/$1" "$dir_dest/$1"
-        print "COPIED:\t$dir_src/$1 => $dir_dest/$1"
-    fi
-}
-
-print "START\t========================="
-
-# First, try to backup files synced since last exec of this script
-ls -1 "$dir_src" \
-| grep -E "^${regexp}$" \
-| while read filename; do copy "$filename"; done
-
-# Next, run inotifywait against source directory with args:
-# --quiet     -- print less (only print events)
-# --monitor   -- don't stop after first event (like infinite loop)
-# --event     -- first syncthing creates hidden file to write data into
-#                then renames it according to source file name, so here
-#                we listen to MOVED_TO event to catch final filename
-# --format %f -- print only filename
-# --include   -- filename regexp to catch event from, ensure your $regexp
-#                is correct or remove line 53 to catch synced ALL files
-
-inotifywait \
-    --quiet \
-    --monitor \
-    --event moved_to \
-    --format %f \
-    --include "$regexp" \
-    "$dir_src" \
-    | while read filename; do copy "$filename"; done
-
-print "FINISH\t========================="

tools/quick-backup.sh

@@ -1,108 +0,0 @@
-#!/bin/bash
-#####################################################################
-#                                                                   #
-# Stupidly simple backup script for own projects                    #
-#                                                                   #
-# Author: Anthony Axenov (Антон Аксенов)                            #
-# Version: 1.0                                                      #
-# License: WTFPLv2    More info (RU): https://axenov.dev/?p=1234    #
-#                                                                   #
-#####################################################################
-
-# https://gist.github.com/anthonyaxenov/b8336a2bc9e6a742b5a050fa2588d71e
-
-# database credentials ==============================================
-
-DBUSER=
-DBPASS=
-DBNAME=
-DBCHARSET="utf8"
-
-# date formats ======================================================
-
-FMT_DT_DIR="%Y.%m.%d" # 2021.03.19
-FMT_DT_FILE="%H.%M"   # 08.24
-FMT_DT_LOG="%H:%M:%S" # 08:24:15.168149413
-
-# local storage =====================================================
-
-LOCAL_BAK_DIR="/backup/$(date +$FMT_DT_DIR)"
-
-# database backup file
-LOCAL_SQL_FILE="$(date +$FMT_DT_FILE)-db.sql.gz"
-LOCAL_SQL_PATH="$LOCAL_BAK_DIR/$LOCAL_SQL_FILE"
-
-# project path and backup file
-LOCAL_SRC_DIR="/var/www/"
-LOCAL_SRC_FILE="$(date +$FMT_DT_FILE)-src.tar.gz"
-LOCAL_SRC_PATH="$LOCAL_BAK_DIR/$LOCAL_SRC_FILE"
-
-# log file
-LOG_FILE="$(date +$FMT_DT_FILE).log"
-LOG_PATH="$LOCAL_BAK_DIR/$LOG_FILE"
-
-log() {
-    echo -e "[$(date +$FMT_DT_LOG)] $*" | tee -a "$LOG_PATH"
-}
-
-# remote storage ====================================================
-
-REMOTE_HOST="user@example.com"
-REMOTE_BAK_DIR="/backup/$(date +$FMT_DT_DIR)"
-REMOTE_SQL_PATH="$REMOTE_BAK_DIR/$LOCAL_SQL_FILE"
-REMOTE_SRC_PATH="$REMOTE_BAK_DIR/$LOCAL_SRC_FILE"
-REMOTE_LOG_PATH="$REMOTE_BAK_DIR/$LOG_FILE"
-
-# start =============================================================
-
-echo
-log "Start ----------------------------------------------------------------"
-log "Initialized parameters:"
-log "\tDB_USER\t\t= $DB_USER"
-log "\tDB_NAME\t\t= $DB_NAME"
-log "\tDB_CHARSET\t= $DB_CHARSET"
-log "\tLOCAL_SRC_DIR\t= $LOCAL_SRC_DIR"
-log "\tLOCAL_SRC_PATH\t= $LOCAL_SRC_PATH"
-log "\tLOCAL_SQL_PATH\t= $LOCAL_SQL_PATH"
-log "\tLOG_PATH\t= $LOG_PATH"
-log "\tREMOTE_HOST\t= $REMOTE_HOST"
-log "\tREMOTE_SQL_PATH\t= $REMOTE_SQL_PATH"
-log "\tREMOTE_SRC_PATH\t= $REMOTE_SRC_PATH"
-log "\tREMOTE_LOG_PATH\t= $REMOTE_LOG_PATH"
-
-mkdir -p $LOCAL_BAK_DIR
-log "Created local dir: $LOCAL_BAK_DIR"
-
-ssh $REMOTE_HOST mkdir -p $REMOTE_BAK_DIR
-log "Created remote dir: $REMOTE_BAK_DIR"
-
-log "1/4 Dumping DB: $DBNAME..."
-mysqldump \
-    --user="$DBUSER" \
-    --password="$DBPASS" \
-    --default-character-set="$DBCHARSET" \
-    --opt \
-    --quick \
-    "$DBNAME" | gzip > "$LOCAL_SQL_PATH"
-# --opt    Same as --add-drop-table, --add-locks, --create-options,
-#          --quick, --extended-insert, --lock-tables, --set-charset,
-#          and --disable-keys
-[ $? -gt 0 ] && log "ERROR: failed to create dump. Exit-code: $?" || log "\t- OK"
-
-log "2/4 Sending database backup to $REMOTE_HOST..."
-rsync --progress "$LOCAL_SQL_PATH" "$REMOTE_HOST:$REMOTE_SQL_PATH"
-[ $? -gt 0 ] && log "ERROR: failed to send database backup. Exit-code: $?" || log "\t- OK"
-
-log "3/4 Compressing project dir: $LOCAL_SRC_DIR..."
-tar -zcf "$LOCAL_SRC_PATH" "$LOCAL_SRC_DIR"
-[ $? -gt 0 ] && log "ERROR: failed to compress project. Exit-code: $?" || log "\t- OK"
-
-log "4/4 Sending project backup to ${REMOTE_HOST}..."
-rsync --progress "$LOCAL_SRC_PATH" "$REMOTE_HOST:$REMOTE_SRC_PATH"
-[ $? -gt 0 ] && log "ERROR: failed to send project backup. Exit-code: $?" || log "\t- OK"
-
-rsync --progress "$LOG_PATH" "$REMOTE_HOST:$REMOTE_LOG_PATH"
-
-log "Finish!"
-log "Used space: $(du -h "$LOCAL_BAK_DIR" | tail -n1)"
-log "Free space: $(df -h | tail -n1 | awk '{print $4}')"

tools/rutracker.sh

@@ -1,7 +0,0 @@
-#!/bin/bash
-
-echo "# https://rutracker.net/forum/viewtopic.php?p=75274766#75274766" | sudo tee -a /etc/hosts # > /dev/null
-echo "185.15.211.203 bt.t-ru.org" | sudo tee -a /etc/hosts # > /dev/null
-echo "185.15.211.203 bt2.t-ru.org" | sudo tee -a /etc/hosts # > /dev/null
-echo "185.15.211.203 bt3.t-ru.org" | sudo tee -a /etc/hosts # > /dev/null
-echo "185.15.211.203 bt4.t-ru.org" | sudo tee -a /etc/hosts # > /dev/null

tools/second-mon.sh

@@ -1,54 +0,0 @@
-#!/bin/bash
-#########################################################################
-#                                                                       #
-# Set display resolution                                                #
-#                                                                       #
-# Author: Anthony Axenov (Антон Аксенов)                                #
-# Version: 1.0                                                          #
-# License: WTFPL                                                        #
-#                                                                       #
-#########################################################################
-#                                                                       #
-# Using this script you can change your display resolution              #
-# to any one you need. Just adjust some vars below and run script       #
-# (chmod +x needed).                                                    #
-#                                                                       #
-#########################################################################
-
-# https://gist.github.com/anthonyaxenov/c16e1181d4b8a8644c57ec8a1f6cf21c
-
-# Set display name to work with. You can get it via 'xrandr --listactivemonitors'
-display="HDMI-2"
-# Set width of this display in px
-width=1600
-# Set height of this display in px
-height=900
-
-# Sometimes cvt and gtf generates different modelines.
-# You can play around and look which of them gives best result:
-modeline=$(cvt ${width} ${height} | grep "Modeline")
-# modeline=$(gtf ${width} ${height} 60 | grep "Modeline")
-
-# Some important data needed to xrandr:
-modename="${width}x${height}_my"
-params=$(echo "$modeline" | sed "s|^\s*Modeline\s*\"[0-9x_.]*\"\s*||")
-
-echo "Set resolution ${width}x${height} on display $display:"
-echo "$modename $params"
-
-# Simple logic:
-# 1. Switch display to safe mode which always exists (I believe) to avoid errors
-xrandr --output $display --mode 640x480
-# 2. If display aready have our mode -- we must delete it to avoid errors
-if $(xrandr | grep -q "$modename"); then
-    # 2.1. Detach mode from display
-    xrandr --delmode $display $modename
-    # 2.2. Remove mode itself
-    xrandr --rmmode $modename
-fi
-# 3. Create new mode with freshly generated parameters
-xrandr --newmode $modename $params
-# 4. Attach mode to our display
-xrandr --addmode $display $modename
-# 5. Switch display to this mode immidiately
-xrandr --output $display --mode $modename

tools/ytdlcue.sh

@@ -1,93 +0,0 @@
-#!/bin/bash
-# CUE-sheet generator for youtube-dl
-
-# Usage:
-# 0. Install 'jq' utility
-# 1. Download any audio file with metadata from YouTube or Youtube Music, e.g.
-#    $ youtube-dl \
-#          --extract-audio \
-#          --audio-format flac \
-#          --audio-quality 0 \
-#          --format bestaudio \
-#          --write-info-json \
-#          --output "/tmp/ytm/%(playlist_title)s/%(channel)s - %(title)s.%(ext)s" \
-#          https://www.youtube.com/watch?v=lVpDQnXz34M
-#
-#    If audio file is already downloaded earlier then just fetch only its metadata:
-#    $ youtube-dl \
-#          --write-info-json \
-#          --skip-download \
-#          --output "/tmp/ytm/%(playlist_title)s/%(channel)s - %(title)s.%(ext)s" \
-#          https://www.youtube.com/watch?v=lVpDQnXz34M
-#
-# 2. Audio and metadata files MUST be named exactly similar (except extenstion),
-#    but it is not necessary to keep original names. Also they MUST be placed in
-#    the same directory. Example:
-#    /tmp/ytm/ABGT496.flac
-#    /tmp/ytm/ABGT496.info.json
-#
-# 3. To create CUE file run ytdlcue with a path to audio file:
-#    $ ytdlcue.sh /tmp/ytm/ABGT496.flac
-#
-#    A new file will be created in the same directory:
-#    /tmp/ytm/ABGT496.cue
-
-installed() {
-    command -v "$1" >/dev/null 2>&1
-}
-
-! installed 'jq' && {
-    echo "ERROR: you need to install jq!"
-    exit 1
-}
-
-audio_path="$1" # path to audiofile
-audio_file=`basename "$audio_path"` # audiofile name with extension
-audio_name=${audio_file%.*} # audiofile name without extension
-audio_ext=${audio_file##*.} # audiofile name extension
-path="`dirname "$audio_path"`/$audio_name" # path to audiofile and its name without ext
-json_path="$path.info.json" # path to json file with metadata created by youtube-dl
-cue_path="$path.cue" # path to cue sheet to be generated
-
-# echo -e "audio_path:\t$audio_path"
-# echo -e "audio_file:\t$audio_file"
-# echo -e "audio_name:\t$audio_name"
-# echo -e "audio_ext:\t$audio_ext"
-# echo -e "path:\t\t$path"
-# echo -e "json_path:\t$json_path"
-# echo -e "cue_path:\t$cue_path"
-
-[ ! -f "$audio_path" ] && {
-    echo "ERROR: File not found: $audio_path"
-    exit 2
-}
-[ ! -f "$json_path" ] && {
-    echo "ERROR: File not found: $json_path"
-    exit 3
-}
-
-echo "PERFORMER `cat "$json_path" | jq -Mc '.channel'`" > "$cue_path"
-echo "TITLE `cat "$json_path" | jq -Mc '.title'`" >> "$cue_path"
-echo "FILE \"$audio_file\" ${audio_ext^^}" >> "$cue_path"
-
-counter=1 # track counter (works only inside loop!)
-cat "$json_path" | jq -Mc '.chapters[]' \
-| while read chapter; do
-    number=`printf %0.2d $counter` # pad current counter with zeros
-    time=`echo "$chapter" | jq -Mc '.start_time'` # get initial start time in seconds
-    time=`printf '%0.2d:%0.2d:00' $((time/60)) $((time%60))` # convert start time to minutes:seconds
-    title=`echo "$chapter" | jq -Mc '.title' | sed -r "s#[\"]##g"` # get initial chapter title
-    performer=`echo "$title" | cut -d "-" -f 1 | sed 's#^[[:space:]]*##g' | sed 's# *$##g'` # get and trim chapter's performer (before '-')
-    title2=`echo "$title" | cut -d "-" -f 2 | sed 's#^[[:space:]]*##g' | sed 's# *$##g'` # get and trim chapter's title (after '-')
-    #TODO: what if dash is not delimiter between performer and title?
-    #TODO: take $title2 if $performer and (or?) $title2 are empty
-
-    printf "%-2sTRACK $number AUDIO\n" >> "$cue_path"
-    printf "%-4sPERFORMER \"$performer\"\n" >> "$cue_path"
-    printf "%-4sTITLE \"$title2\"\n" >> "$cue_path"
-    printf "%-4sINDEX 01 $time\n" >> "$cue_path"
-
-    counter=`expr $counter + 1` # increase counter
-done
-echo "Done! Cue file:"
-echo "$cue_path"

uninstall/docker

@@ -1,16 +0,0 @@
-#!/bin/bash
-##makedesc: Uninstall docker + ppa
-
-echo
-echo "==============================================="
-echo "Uninstalling docker + ppa..."
-echo "==============================================="
-echo
-
-sudo apt remove -y docker*
-
-rm -rf \
-    /etc/apt/sources.list.d/docker.list \
-    /etc/apt/keyrings/docker.gpg
-
-sudo apt update

uninstall/lite-xl

@@ -1,23 +0,0 @@
-#!/bin/bash
-##makedesc: Uninstall lite-xl
-
-echo
-echo "==============================================="
-echo "Uninstalling lite-xl..."
-echo "==============================================="
-echo
-
-set -x
-rm -rf \
-    "${HOME}/.local/bin/lite-xl" \
-    "${HOME}/.local/share/applications/org.lite_xl.lite_xl.desktop" \
-    "${HOME}/.local/share/lite-xl" \
-    "${HOME}/.config/lite-xl"
-
-sudo update-desktop-database && \
-    xdg-desktop-menu forceupdate
-
-set +x
-echo
-echo "Finish!"
-echo

uninstall/omz

@@ -1,11 +0,0 @@
-#!/bin/bash
-##makedesc: Uninstall omz
-
-echo
-echo "==============================================="
-echo "Uninstalling omz..."
-echo "==============================================="
-echo
-
-bash $ZSH/tools/uninstall.sh
-exec bash

uninstall/vivaldi

@@ -1,16 +0,0 @@
-#!/bin/bash
-##makedesc: Uninstall vivaldi + ppa
-
-echo
-echo "==============================================="
-echo "Uninstalling vivaldi + ppa..."
-echo "==============================================="
-echo
-
-sudo apt remove -y vivaldi-stable
-
-sudo rm -rf \
-    /usr/share/keyrings/vivaldi-browser.gpg \
-    /etc/apt/sources.list.d/vivaldi-archive.list
-
-sudo apt update

upgrade/omz

@@ -1,10 +0,0 @@
-#!/bin/bash
-##makedesc: Upgrade omz
-
-echo
-echo "==============================================="
-echo "Upgrading omz..."
-echo "==============================================="
-echo
-
-bash $ZSH/tools/upgrade.sh