Добавлен vacuum

misc
rustdesk 1.4.2
2025-10-30 06:00:39 +00:00 · 2025-10-12 18:25:13 +08:00 · 2025-10-12 18:24:30 +08:00 · 2025-07-10 23:46:19 +08:00 · 2025-07-09 00:15:25 +08:00 · 2025-07-08 23:50:53 +08:00
139 changed files with 1275 additions and 792 deletions
--- a/47
+++ b/47
@@ -1,4 +1,4 @@
-# Autogenerated at 09.01.2025 15:37 using ./gen-makefile
+# Autogenerated at 10.07.2025 23:45 using ./gen-makefile
 .DEFAULT_GOAL := help

 #===============================================
@@ -21,6 +21,10 @@ canon-mg2500:
 chrome:
 	@./install/chrome

+##clamav: ClamAV (WIP)
+clamav:
+	@./install/clamav
+
 ##composer: Install composer (latest)
 composer:
 	@./install/composer
@@ -45,9 +49,9 @@ droidcam-obs:
 flameshot:
 	@./install/flameshot

-##frkn: Install Wireguard + FRKN
-frkn:
-	@./install/frkn
+##frkn.deprecated: Install Wireguard + FRKN
+frkn.deprecated:
+	@./install/frkn.deprecated

 ##git: Install git (latest)
 git:
@@ -81,15 +85,11 @@ kde-file-templates:
 kde-portal:
 	@./install/kde-portal

-##lazynvim: <no description>
-lazynvim:
-	@./install/lazynvim
-
 ##libreoffice: Install libreoffice
 libreoffice:
 	@./install/libreoffice

-##lite-xl: Install lite-xl
+##lite-xl: Install lite-xl v2.1.7
 lite-xl:
 	@./install/lite-xl

@@ -105,6 +105,10 @@ nodejs:
 ntfy:
 	@./install/ntfy

+##nvim: Install nvim + lazyvim
+nvim:
+	@./install/nvim
+
 ##obs-studio: Install obs-studio (latest snap)
 obs-studio:
 	@./install/obs-studio
@@ -129,7 +133,7 @@ papirus:
 pgsql:
 	@./install/pgsql

-##php: Install php v8.3 + ppa
+##php: Install php v8.4
 php:
 	@./install/php

@@ -165,10 +169,14 @@ postman:
 qt5:
 	@./install/qt5

-##rustdesk: Install rustdesk client v1.1.9 (deb)
+##rustdesk: Install rustdesk client (flatpak)
 rustdesk:
 	@./install/rustdesk

+##rustdesk-deb: Install rustdesk client v1.4.0 (deb)
+rustdesk-deb:
+	@./install/rustdesk-deb
+
 ##snap: Install bunch of software from snap
 snap:
 	@./install/snap
@@ -181,6 +189,10 @@ sublimemerge:
 sublimetext:
 	@./install/sublimetext

+##suld: Samsung Unified Linux Driver repo
+suld:
+	@./install/suld
+
 ##syncthing: Install syncthing (latest) + ppa
 syncthing:
 	@./install/syncthing
@@ -205,7 +217,7 @@ vivaldi:
 vscode:
 	@./install/vscode

-##wine: Install wine (latest) + ppa (focal)
+##wine: Install wine (latest) + ppa
 wine:
 	@./install/wine

@@ -230,9 +242,6 @@ zsh:
 #	Scripts listed in ./packs
 #===============================================

-##flameshot: [TODO] [PACK] qt5 + flameshot from source
-flameshot: qt5 flameshot-build
-
 ##lamp: [PACK] Apache + php + mariadb
 lamp: apache phpstack mariadb

@@ -244,8 +253,8 @@ 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
@@ -310,6 +319,10 @@ phpstack: php phptools
 /vivaldi:
 	@./uninstall/vivaldi

+##/wine: Uninstall wine
+/wine:
+	@./uninstall/wine
+
 #===============================================
 #	Service goals
 #===============================================
--- a/README.md
+++ b/README.md
@@ -16,13 +16,13 @@ If some dependecies are missed for some of these scripts it is enougth to run `.

 ```shell
 # with git
-git clone git@git.axenov.dev:anthony/my-env.git --depth=1 --single-branch
+git clone git@git.axenov.dev:anthony/shell.git --depth=1 --single-branch

 # without git
-wget -qO - https://git.axenov.dev/anthony/my-env/archive/master.tar.gz | tar -zxf -
+wget -qO - https://git.axenov.dev/anthony/shell/archive/master.tar.gz | tar -zxf -

 # get full list of `make` goals
-cd my-env && make
+cd shell && make
 ```

 ## How to add my script?
@@ -30,7 +30,7 @@ cd my-env && make
 1. Create a new shell script in `./install`, `./upgrade` or `./uninstall` directory.  
   At the beggining 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.:
@@ -85,6 +85,9 @@ where:
 * 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

--- a/dotfiles/.bash_aliases
+++ b/dotfiles/.bash_aliases
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash

 # alias bashrc='source ~/.bashrc'
 alias zshrc='source ~/.zshrc'
--- a/dotfiles/.bashrc
+++ b/dotfiles/.bashrc
@@ -106,3 +106,5 @@ if ! shopt -oq posix; then
    . /etc/bash_completion
  fi
 fi
+
+[ -f ~/.profile ] && source ~/.profile
--- a/dotfiles/.git_aliases
+++ b/dotfiles/.git_aliases
@@ -1,20 +1,19 @@
 [alias]
 a = "add"
 aa = "add --all" # add all unstaged into index
-aliases = "config --get-regexp '^alias'" # show all aliases
+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
-
+archive = "!f() { top=$(rev-parse --show-toplevel); cd $top; tar cvzf $top.tar.gz $top ; }; f" # make repo .tar.gz
 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
+br = "branch" #
 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)
@@ -31,9 +30,7 @@ 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
@@ -43,30 +40,23 @@ develop = "!git checkout develop && git pull" # quick switch on develop branch a
 discard = "checkout --" # удаляет изменения в файле
 dw = "diff --word-diff" # show word diff in unstaged files
 dwc = "diff --word-diff --cached" # dc + dw
-
+empty="!git commit --allow-empty"
 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 $top ; }; f" # make repo .tar.gz
-
+gwhoami = "guser"
+gzip = "!f(){ top=$(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
@@ -74,28 +64,20 @@ master = "!git checkout master && git pull" # quick switch on master branch and
 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 $(git current-branch)" # отправить теги
-
 r = "reset"
 rb = "rebase"
 rba = "rebase --abort"
@@ -124,12 +106,34 @@ rsh = "reset --soft HEAD" # откат коммита с сохранением
 rso = "remote show origin" # показать состояние локальных веток относительно удалённых на origin bare
 rv = "revert"
 rvn = "revert --no-commit"
-
 s = "status"
 sb = "show-branch"
+st = "status"
 start = "!git init -q && git commit --allow-empty -m 'Initial commit'"
 stashes = "stash list" # show stashed changes
 sub = "submodule"
+tags = "tag -n1 --list" # shot tag names and commit message
+targz = "archive"
+trim = "!DEFAULT=$(git default-branch); git branch --merged ${1-$DEFAULT} | grep -v " ${1-$DEFAULT}$" | xargs git branch -d; git remote prune origin;"
+uncommit = "rs HEAD~1"
+undo = "uncommit"
+unstage = "reset HEAD" # staged file => unstaged
+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)
+vacuum="!git reflog expire --expire-unreachable=now --all; git gc --prune=now"
+whoami = "user"
+wip = "!git add . && git commit -am 'WIP'"
+wipa = "!git add . && git commit --amend -am 'WIP'"
+
+
+
+
+; branches = "bvv"
+; cpnx = "cherry-pick --no-commit -x"
+; last-tag = "describe --tags --abbrev=0"
+; last-tagged = "!git describe --tags $(git rev-list --tags --max-count=1)"
+; ploh = "pull origin HEAD" # получить текущую ветку из origin
+; pr = "!git fetch origin pull/$1/head:pr/$1 && git checkout pr/$1" # github: встать на PR с указанным id
 ; sa = "submodule add"
 ; sdi = "submodule deinit -f"
 ; si = "submodule init"
@@ -137,15 +141,3 @@ sub = "submodule"
 ; sst = "submodule status"
 ; sup = "submodule update"
 ; sy = "remote update origin --prune"
-
-tags = "tag -n1 --list" # shot tag names and commit message
-trim = "!DEFAULT=$(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'"
--- a/dotfiles/.gitignore
+++ b/dotfiles/.gitignore
@@ -2,3 +2,4 @@
 Desktop.ini
 ._*
 Thumbs.db
+nbproject/
--- a/dotfiles/.profile
+++ b/dotfiles/.profile
@@ -28,26 +28,36 @@ fi

 ### AAA ##########################################

-if [ -f ~/.bash_aliases ]; then
-    . ~/.bash_aliases
-fi
+[ -f ~/.bash_aliases ] && source ~/.bash_aliases
+[ -f ~/bars/src/lis-docker/.bash_aliases ] && source ~/bars/src/lis-docker/.bash_aliases

-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:$PATH"
+export JAVA_HOME="/usr/bin/"
+export PATH="/opt/nvim-linux64/bin:$PATH"
+export PATH="$HOME/.local/bin/:$PATH"
+export PATH="$HOME/.local/share/JetBrains/Toolbox/scripts:$PATH"
+export PATH="$(composer config -g home)/vendor/bin:$PATH"
+
+# phpbrew
+# export PHPBREW_SET_PROMPT=1
+# export PHPBREW_RC_ENABLE=1
+# [ -f ~/.phpbrew/bashrc ] && source ~/.phpbrew/bashrc
+
+# golang
+export PATH="/usr/local/go/bin:$PATH"
+export GOPATH="$HOME/.go"
+
+# rust cargo
+[ -f ~/.cargo/env ] && source ~/.cargo/env
+
+# nvm
+# export NVM_DIR="$HOME/.nvm"
+# [ -s "$NVM_DIR/nvm.sh" ] && source "$NVM_DIR/nvm.sh"  # This loads nvm
+# [ -s "$NVM_DIR/bash_completion" ] && source "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

 # 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
+[ -f "$HOME/yandex-cloud/path.bash.inc" ] && source "$HOME/yandex-cloud/path.bash.inc"

 # 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
+[ -f "$HOME/yandex-cloud/completion.zsh.inc" ] && source "$HOME/yandex-cloud/completion.zsh.inc"
--- a/dotfiles/README.md
+++ b/dotfiles/README.md
--- a/dotfiles/home/.config/sublime-text/Packages/User/Default
+++ b/dotfiles/home/.config/sublime-text/Packages/User/Default
@@ -0,0 +1,8 @@
+// https://docs.sublimetext.io/reference/commands.html
+// https://docs.sublimetext.io/reference/key_bindings.html
+[
+    { "keys": ["ctrl+k", "ctrl+o"], "command": "prompt_open_folder" },
+    { "keys": ["ctrl+f2"], "command": "find_all_under"},
+]
+
+
--- a/dotfiles/home/.config/sublime-text/Packages/User/Default
+++ b/dotfiles/home/.config/sublime-text/Packages/User/Default
@@ -0,0 +1,9 @@
+// https://docs.sublimetext.io/reference/commands.html
+// https://docs.sublimetext.io/reference/mouse_bindings.html
+[
+    {
+        "button": "button2", "modifiers": ["ctrl"],
+        "command": "fold",
+        "press_command": "drag_select"
+    },
+]
--- a/dotfiles/home/.config/sublime-text/Packages/User/Package
+++ b/dotfiles/home/.config/sublime-text/Packages/User/Package
@@ -0,0 +1,18 @@
+{
+	"bootstrapped": true,
+	"in_process_packages":
+	[
+	],
+	"installed_packages":
+	[
+		"Docker Based Build Systems",
+		"Dockerfile Syntax Highlighting",
+		"LogView",
+		"Markdown Extended",
+		"MarkdownLivePreview",
+		"MarkdownPreview",
+		"Materialize",
+		"Package Control",
+		"phpfmt",
+	],
+}
--- a/dotfiles/home/.config/sublime-text/Packages/User/Package
+++ b/dotfiles/home/.config/sublime-text/Packages/User/Package
--- a/dotfiles/home/.config/sublime-text/Packages/User/Preferences.sublime-settings
+++ b/dotfiles/home/.config/sublime-text/Packages/User/Preferences.sublime-settings
@@ -0,0 +1,26 @@
+{
+	"ignored_packages":
+	[
+		"Vintage",
+	],
+	"color_scheme": "Packages/Materialize/schemes/Material One Dark.tmTheme",
+	"theme": "Material One Dark.sublime-theme",
+	"index_files": true,
+	"font_face": "JetBrains Mono NL",
+	"font_options": [
+		"dlig",
+		"ss01",
+		"gray_antialias"
+	],
+	"fade_fold_buttons": false,
+	"rulers": [120],
+	"translate_tabs_to_spaces": true,
+	"highlight_line": true,
+	"control_character_style": "names",
+	"trim_trailing_white_space_on_save": "all",
+	"trim_only_modified_white_space": false,
+	"ensure_newline_at_eof_on_save": true,
+	"scroll_speed": 1.2,
+	"show_tab_close_buttons": false,
+	"folder_exclude_patterns": [".svn", ".hg", "CVS", ".Trash", ".Trash-*"],
+}
--- a/2
+++ b/2
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 [ -f Makefile ] && mv Makefile Makefile.bak
 CHR_UPGRADE='^'
 CHR_UNINSTALL='/'
--- a/helpers.sh
+++ b/helpers.sh
@@ -1,8 +1,9 @@
-#!/bin/bash
+#!/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 $__root__/helpers/packages.sh || exit 255
--- a/helpers/arg-parser/README.md
+++ b/helpers/arg-parser/README.md
@@ -1,4 +1,84 @@
-# Argument parser for bash scripts
+# Argument parser for bash scripts v1.6
+
+## Usage
+
+```shell
+# 1. add these lines after shebang:
+
+__RAW_ARGS__=("$@")
+source args.sh
+
+# 2. read arguments as flags:
+
+arg a 1 flag_a
+echo "Flag -a has value '$flag_a'"
+echo "Flag -a has value '$(arg a 1)'"
+
+arg b 1 flag_b
+echo "Flag -b has value '$flag_b'"
+echo "Flag -b has value '$(arg b 1)'"
+
+arg c 1 flag_c
+echo "Flag -c has value '$flag_c'"
+echo "Flag -c has value '$(arg c 1)'"
+
+arg d 1 flag_d
+echo "Flag -d has value '$flag_d'"
+echo "Flag -d has value '$(arg d 1)'"
+
+argl flag1 1 flag_1
+echo "Flag --flag1 has value '$flag_1'"
+echo "Flag --flag1 has value '$(argl flag1 1)'"
+
+argl flag2 1 flag_2
+echo "Flag --flag2 has value '$flag_2'"
+echo "Flag --flag2 has value '$(argl flag2 1)'"
+
+# 3. and/or read arguments' values:
+
+arg a 0 arg_a
+echo "Arg -a has value '$arg_a'"
+echo "Arg -a has value '$(arg a 0)'"
+
+arg b 0 arg_b
+echo "Arg -b has value '$arg_b'"
+echo "Arg -b has value '$(arg b 0)'"
+
+argl arg1 0 arg_1
+echo "Arg --arg1 has value '$arg_1'"
+echo "Arg --arg1 has value '$(argl arg1 0)'"
+
+argl arg2 0 arg_2
+echo "Arg --arg2 has value '$arg_2'"
+echo "Arg --arg2 has value '$(argl arg2 0)'"
+```
+
+## How it works
+
+1. Short arguments can be specified contiguously or separately
+   and their order does not matter, but before each of them
+   (or the first of them) one leading dash must be specified.
+
+   > Valid combinations: `-a -b -c`, `-cba`, `-b -azc "value of z"`
+
+2. Short arguments can have values and if are - value must go
+   next to argument itself.
+   
+   > Valid combinations: `-ab avalue`, `-ba avalue`, `-a avalue -b`
+   
+3. Long arguments cannot be combined like short ones and each
+   of them must be specified separately with two leading dashes.
+   
+   > Valid combinations: `--foo --bar`, `--bar --foo`
+   
+4. Long arguments can have a value which must be specified after `=`.
+   
+   > Valid combinations: `--foo value --bar`, `--bar --foo=value`
+   
+5. If arg value may contain space then value must be "double-quoted".
+
+6. You can use arg() or argl() to check presence of any arg, no matter
+   if it has value or not.

 More info:
 * 🇷🇺 [axenov.dev/bash-args](https://axenov.dev/bash-args/)
@@ -7,8 +87,8 @@ More info:
 Tested in Ubuntu 20.04.2 LTS in:

 ```
-bash 5.0.17(1)-release (x86_64-pc-linux-gnu)
-zsh 5.8 (x86_64-ubuntu-linux-gnu)
+bash 5.0.17(1)-release (x86_64-pc-linux-gnu) and later
+zsh 5.8 (x86_64-ubuntu-linux-gnu) and later
 ```

 ## Version history
@@ -26,4 +106,6 @@ v1.4 - new function argn()
     - some text corrections
 v1.5 - arg(), grep_match(): fixed searching for -e argument
     - grep_match(): redirect output into /dev/null
+v1.6 - removed useless argn()
+     - arg() and argl() refactored and now support values with whitespaces
 ```
--- a/helpers/arg-parser/args.sh
+++ b/helpers/arg-parser/args.sh
@@ -1,33 +1,11 @@
-#!/bin/bash
-#########################################################################
-#                                                                       #
-# Argument parser for bash scripts                                      #
-#                                                                       #
-# Author: Anthony Axenov (Антон Аксенов)                                #
-# Version: 1.5                                                          #
-# License: MIT                                                          #
-#                                                                       #
-#########################################################################
-#                                                                       #
-# With 'getopt' you cannot combine different                            #
-# arguments for different nested functions.                             #
-#                                                                       #
-# 'getopts' does not support long arguments with                        #
-# values (like '--foo=bar').                                            #
-#                                                                       #
-# These functions supports different arguments and                      #
-# their combinations:                                                   #
-#   -a -b -c                                                            #
-#   -a avalue -b bvalue -c cvalue                                       #
-#   -cab bvalue                                                         #
-#   --arg                                                               #
-#   --arg=value -ab -c cvalue --foo                                     #
-#                                                                       #
-# Tested in Ubuntu 20.04.2 LTS in:                                      #
-#   bash 5.0.17(1)-release (x86_64-pc-linux-gnu)                        #
-#   zsh 5.8 (x86_64-ubuntu-linux-gnu)                                   #
-#                                                                       #
-#########################################################################
+#!/usr/bin/env bash
+
+# Argument parser for bash scripts
+#
+# Author: Anthony Axenov (Антон Аксенов)
+# Version: 1.6
+# License: MIT
+# Description: https://git.axenov.dev/anthony/shell/src/branch/master/helpers/arg-parser

 #purpose    Little helper to check if string matches PCRE
 #argument   $1 - some string
@@ -35,7 +13,7 @@
 #exitcode	0 - string valid
 #exitcode	1 - string is not valid
 grep_match() {
-    printf "%s" "$1" | grep -qP "$2" >/dev/null
+    printf "%s" "$1" | grep -qE "$2" >/dev/null
 }

 #purpose	Find short argument or its value
@@ -49,46 +27,48 @@ grep_match() {
 #usage      To echo value:              arg v
 #usage      To echo 1 if flag exists:   arg f
 arg() {
-    local need=${1:0:1} # argument to find (only first letter)
-    [ "$need" ] || {
-        echo "Argument is not specified!" >&2
-        exit 1
-    }
-    local isflag=$2 || 0 # should we find the value or just the presence of the $need?
-    local retvar=$3 || 0 # var to return value into (if 0 then value will be echo'ed in stdout)
-    for ((idx=0; idx<${#__MAIN_ARGS__[@]}; ++idx)) do # going through args
-        local arg=${__MAIN_ARGS__[$idx]} # current argument
-        # skip $arg if it starts with '--', letter or digit
-        grep_match "$arg" "^(\w{1}|-{2})" && continue
-        # clear $arg from special and duplicate characters
-        # e.g. 'fas-)dfs' will become 'fasd'
-        local chars="$(printf "%s" "${arg}" | tr -s [${arg}] | tr -d "[:punct:][:blank:]")"
-        # now we can check if $need is one of $chars
-        if grep_match "-$need" "^-[$chars]$"; then # if it is
-            if [[ $isflag = 1 ]]; then # and we expect it as a flag
-                # then return '1' back into $retvar (if exists) or echo in stdout
-                [ "$retvar" ] && eval "$retvar='1'" || echo "1"
-            else # but if $arg is not a flag
-                # then get next argument as value of current one
-                local value="${__MAIN_ARGS__[$idx+1]}"
-                # check if it is valid value
-                if grep_match "$value" "^[[:graph:]]+$"; then
-                    # and return it back back into $retvar (if exists) or echo in stdout
-                    [ "$retvar" ] && eval "$retvar='$value'" || echo "$value"
-                    break
-                else # otherwise throw error message into stderr (just in case)
-                    echo "Argument '$arg' must have a correct value!" >&2
-                    break
-                fi
-            fi
-        fi
+    [ "$1" ] || { echo "Argument name is not specified!" >&2 && exit 1; }
+    local arg_name="${1:0:1}" # first character of argument name to find
+    local is_flag="$2" || 0   # 1 if we need just find a flag, 0 to get a value
+    local var_name="$3" || 0  # variable name to return value into or 0 to echo it in stdout
+    local value=              # initialize empty value to check if we found one later
+    local arg_found=0         # marker of found argument
+
+    for idx in "${!__RAW_ARGS__[@]}"; do # going through all args
+        local arg_search=${__RAW_ARGS__[idx]} # get current argument
+
+        # skip $arg_search if it starts with '--' or letter
+        grep_match "$arg_search" "^(\w|--)" && continue
+
+        # clear $arg_search from special and duplicate characters, e.g. 'fas-)dfs' will become 'fasd'
+        local arg_chars="$(printf "%s" "$arg_search" \
+            | tr -s "[$arg_search]" 2>/dev/null \
+            | tr -d "[:punct:][:blank:]" 2>/dev/null)"
+
+        # if $arg_name is not one of $arg_chars the skip it
+        grep_match "-$arg_name" "^-[$arg_chars]$" || continue
+        arg_found=1
+
+        # then return '1'|'0' back into $value if we need flag or next arg value otherwise
+        [ "$is_flag" = 1 ] && value=1 || value="${__RAW_ARGS__[idx+1]}"
+        break
    done
+
+    [ "$is_flag" = 1 ] && [ -z "$value" ] && value=0;
+
+    # if value we found is empty or looks like another argument then exit with error message
+    if [ "$arg_found" = 1 ] && ! grep_match "$value" "^[[:graph:]]+$" || grep_match "$value" "^--?\w+$"; then
+        echo "ERROR: Argument '-$arg_name' must have correct value!" >&2 && exit 1
+    fi
+
+    # return '$value' back into $var_name (if exists) or echo in stdout
+    [ "$var_name" ] && eval "$var_name='$value'" || echo "$value"
 }

 #purpose	Find long argument or its value
 #argument	$1 - argument (without leading dashes)
-#argument	$2 - is it flag? 1 if is, otherwise 0 or nothing
-#argument	$3 - variable to return value into
+#argument	$2 - (number) is it flag? 1 if is, otherwise 0 or nothing
+#argument	$3 - (string) variable to return value into
 #                (if not specified then it will be echo'ed in stdout)
 #returns    (string) 1 (if $2 == 1), value (if correct and if $2 != 1) or nothing
 #usage      To get value into var:      arg v 0 myvar    or    myvalue=$(arg 'v')
@@ -96,171 +76,83 @@ arg() {
 #usage      To echo value:              arg v
 #usage      To echo 1 if flag exists:   arg f
 argl() {
-    local need=$1 # argument to find
-    [ "$need" ] || {
-        echo "Argument is not specified!" >&2
-        exit 1
-    }
-    local isflag=$2 || 0 # should we find the value or just the presence of the $need?
-    local retvar=$3 || 0 # var to return value into (if 0 then value will be echo'ed in stdout)
-    for ((idx=0; idx<${#__MAIN_ARGS__[@]}; ++idx)) do # going through args
-        local arg=${__MAIN_ARGS__[$idx]} # current argument
-        # if we expect $arg as a flag
-        if [[ $isflag = 1 ]]; then
-            # and if $arg has correct format (like '--flag')
-            if grep_match "$arg" "^--$need"; then
-                # then return '1' back into $retvar (if exists) or echo in stdout
-                [ "$retvar" = 0 ] && echo "1" || eval "$retvar=1"
-                break
-            fi
-        else # but if $arg is not a flag
-            # check if $arg has correct format (like '--foo=bar')
-            if grep_match "$arg" "^--$need=.+$"; then # if it is
-                # then return part from '=' to arg's end as value back into $retvar (if exists) or echo in stdout
-                [ "$retvar" = 0 ] && echo "${arg#*=}" || eval "$retvar=${arg#*=}"
-                break
-            fi
+    [ "$1" ] || { echo "Argument name is not specified!" >&2 && exit 1; }
+    local arg_name="$1"      # argument name to find
+    local is_flag="$2" || 0  # 1 if we need just find a flag, 0 to get a value
+    local var_name="$3" || 0 # variable name to return value into or 0 to echo it in stdout
+    local value=             # initialize empty value to check if we found one later
+    local arg_found=0        # marker of found argument
+
+    for idx in "${!__RAW_ARGS__[@]}"; do # going through all args
+        local arg_search="${__RAW_ARGS__[idx]}" # get current argument
+
+        if [ "$arg_search" = "--$arg_name" ]; then # if current arg begins with two dashes
+            # then return '1' back into $value if we need flag or next arg value otherwise
+            [ "$is_flag" = 1 ] && value=1 || value="${__RAW_ARGS__[idx+1]}"
+            break # stop the loop
+        elif grep_match "$arg_search" "^--$arg_name=.+$"; then # check if $arg like '--foo=bar'
+            # then return '1' back into $value if we need flag or part from '=' to arg's end as value otherwise
+            [ "$is_flag" = 1 ] && value=1 || value="${arg_search#*=}"
+            break # stop the loop
        fi
    done
-}

-#purpose    Get argument by its index
-#argument   $1 - (number) arg index
-#argument   $2 - (string) variable to return arg's name into
-#                (if not specified then it will be echo'ed in stdout)
-#returns    (string) arg name or nothing
-#usage      To get arg into var:    argn 1 myvar    or    arg=$(argn 1)
-#usage      To echo in stdout:      argn 1
-argn() {
-    local idx=$1 # argument index
-    [ $idx ] || {
-        error "Argument index is not specified!"
-        exit 1
-    }
-    local retvar=$2 || 0 # var to return value into (if 0 then value will be echo'ed in stdout)
-    local args=(${__MAIN_ARGS[0]}) # args we need are stored in 1st element of __MAIN_ARGS
-    local arg=${args[$idx]} # current argument
-    if [ $arg ]; then
-        [ ! $retvar = 0 ] && eval "$retvar=$arg" || echo "$arg"
+    [ "$is_flag" = 1 ] && [ -z "$value" ] && value=0;
+
+    # if value we found is empty or looks like another argument then exit with error message
+    if [ "$arg_found" = 1 ] && ! grep_match "$value" "^[[:graph:]]+$" || grep_match "$value" "^--?\w+$"; then
+        echo "ERROR: Argument '--$arg_name' must have correct value!" >&2 && exit 1;
    fi
+
+    # return '$value' back into $var_name (if exists) or echo in stdout
+    [ "$var_name" ] && eval "$var_name='$value'" || echo "$value"
 }

-# Keep in mind:
-# 1. Short arguments can be specified contiguously or separately
-#    and their order does not matter, but before each of them
-#    (or the first of them) one leading dash must be specified.
-#    Valid combinations: '-a -b -c', '-cba', '-b -ac'
-# 2. Short arguments can have values and if are - value must go
-#    next to argument itself.
-#    Valid combinations: '-ab avalue', '-ba avalue', '-a avalue -b'
-# 3. Long arguments cannot be combined like short ones and each
-#    of them must be specified separately with two leading dashes.
-#    Valid combinations: '--foo --bar', '--bar --foo'
-# 4. Long arguments can have a value which must be specified after '='.
-#    Valid combinations: '--foo=value --bar', '--bar --foo=value'
-# 5. Values cannot contain spaces even in quotes both for short and
-#    long args, otherwise first word will return as value.
-# 6. You can use arg() or argl() to check presence of any arg, no matter
-#    if it has value or not.
+################################

-### USAGE ###
 # This is simple examples which you can play around with.
+# 1. uncomment code below
+# 2. call thi sscript to see what happens:
+#     /args.sh -abcd --flag1 --flag2 -e evalue -f fvalue --arg1=value1 --arg2 value2

-# first we must save the original arguments passed
-# to the script when it was called:
-__MAIN_ARGS__=($@)
+# __RAW_ARGS__=("$@")

-echo -e "\n1. Short args (vars):"
-arg a 1 a  # -a
-arg v 0 v  # -v v_value
-arg c 1 c  # -c
-arg z 1 z  # -z (not exists)
-echo "1.1 a=$a"
-echo "1.2 v=$v"
-echo "1.3 c=$c"
-echo "1.4 z=$z"
+# arg a 1 flag_a
+# echo "Flag -a has value '$flag_a'"
+# echo "Flag -a has value '$(arg a 1)'"

-echo -e "\n2. Short args (echo):"
-echo "2.1 a=$(arg a 1)"
-echo "2.2 v=$(arg v 0)"
-echo "2.3 c=$(arg c 1)"
-echo "2.4 z=$(arg z 1)"
+# arg b 1 flag_b
+# echo "Flag -b has value '$flag_b'"
+# echo "Flag -b has value '$(arg b 1)'"

-echo -e "\n3. Long args (vars):"
-argl flag 1 flag # --flag
-argl param1 0 param1 # --param1=test
-argl param2 0 param2 # --param2=password
-argl bar 1 bar   # --bar (not exists)
-echo "3.1 flag=$flag"
-echo "3.2 param1=$param1"
-echo "3.3 param2=$param2"
-echo "3.4 bar=$bar"
+# arg c 1 flag_c
+# echo "Flag -c has value '$flag_c'"
+# echo "Flag -c has value '$(arg c 1)'"

-echo -e "\n4. Long args (echo):"
-echo "4.1 flag=$(argl flag 1)"
-echo "4.2 param1=$(argl param1 0)"
-echo "4.3 param2=$(argl param2 0)"
-echo "4.4 bar=$(argl bar 1)"
+# arg d 1 flag_d
+# echo "Flag -d has value '$flag_d'"
+# echo "Flag -d has value '$(arg d 1)'"

-echo -e "\n5. Args by index:"
-argn 1 first
-echo "5.1 arg[1]=$first"
-echo "5.2 arg[3]=$(argn 3)"
+# argl flag1 1 flag_1
+# echo "Flag --flag1 has value '$flag_1'"
+# echo "Flag --flag1 has value '$(argl flag1 1)'"

-# Well, now we will try to get global args inside different functions
+# argl flag2 1 flag_2
+# echo "Flag --flag2 has value '$flag_2'"
+# echo "Flag --flag2 has value '$(argl flag2 1)'"

-food() {
-    echo -e "\n=== food() ==="
-    arg f 0 food
-    argl 'food' 0 food
-    [ $food ] && echo "Om nom nom! $food is very tasty" || echo "Uh oh" >&2
-}
+# arg e 0 arg_e
+# echo "Arg -e has value '$arg_e'"
+# echo "Arg -e has value '$(arg e 0)'"

-hello() {
-    echo -e "\n=== hello() ==="
-    arg n 0 name
-    argl name 0 name
-    [ $name ] && echo "Hi, $name! How u r doin?" || echo "Hello, stranger..." >&2
-}
+# arg f 0 arg_f
+# echo "Arg -f has value '$arg_f'"
+# echo "Arg -f has value '$(arg f 0)'"

-hello
-food
+# argl arg1 0 arg_1
+# echo "Arg --arg1 has value '$arg_1'"
+# echo "Arg --arg1 has value '$(argl arg1 0)'"

-### OUTPUT ###
-
-# Command to run:
-# bash args.sh -va asdf --flag --param1=paramvalue1 -c --param2="somevalue2 sdf" --name="John" -f Seafood
-
-# 1. Short args (vars):
-# 1.1 a=1
-# 1.2 v=v_value
-# 1.3 c=1
-# 1.4 z=
-#
-# 2. Short args (echo):
-# 2.1 a=1
-# 2.2 v=v_value
-# 2.3 c=1
-# 2.4 z=
-#
-# 3. Long args (vars):
-# 3.1 longflag=1
-# 3.2 param1=test
-# 3.3 param2=password
-# 3.4 barflag=
-#
-# 4. Long args (echo):
-# 4.1 longflag=1
-# 4.2 param1=test
-# 4.3 param2=password
-# 4.4 barflag=
-#
-# 5. Args by index:
-# 5.1 arg[1]=asdf
-# 5.2 arg[3]=--param1=paramvalue1
-#
-# === hello() ===
-# Hi, John! How u r doin?
-#
-# === food() ===
-# Om nom nom! Seafood is very tasty
+# argl arg2 0 arg_2
+# echo "Arg --arg2 has value '$arg_2'"
+# echo "Arg --arg2 has value '$(argl arg2 0)'"
--- a/helpers/basic.sh
+++ b/helpers/basic.sh
@@ -1,10 +1,38 @@
-#!/bin/bash
+#!/usr/bin/env bash
 source $( dirname $(readlink -e -- "${BASH_SOURCE}"))/io.sh || exit 255

 ########################################################
 # Little handy helpers for scripting
 ########################################################

+is_bash() {
+    [[ "$(basename "$SHELL")" != "bash" ]]
+}
+
+is_sourced() {
+    [[ "${BASH_SOURCE[0]}" != "$0" ]]
+}
+
+is_root() {
+    [[ "$(id -u)" -ne 0 || $(ps -o comm= -p $PPID) == "sudo" ]]
+}
+
+get_os() {
+    case "$(uname -s)" in
+        Linux*) echo Linux ;;
+        Darwin*) echo Macos ;;
+        CYGWIN*) echo Cygwin ;;
+        MINGW*) echo MinGw ;;
+        MSYS_NT*) echo Git ;;
+        *) return 1 ;;
+    esac
+}
+
+get_os_id() {
+    [ -f /etc/os-release ] && source /etc/os-release
+    echo "$ID"
+}
+
 # convert relative path $1 to full one
 abspath() {
    echo $(realpath -q "${1/#\~/$HOME}")
@@ -66,7 +94,7 @@ open_url() {
 # unpack .tar.gz file $1 into path $2
 unpack_targz() {
    require tar
-    tar -xzf "$1" -C "$2"
+    tar -xzvf "$1" -C "$2"
 }

 # make soft symbolic link of path $1 to path $2
@@ -93,3 +121,7 @@ is_int() {
 is_number() {
    [[ "$1" =~ ^[0-9]+([.,][0-9]+)?$ ]]
 }
+
+trim() {
+    echo "$1" | xargs
+}
--- a/helpers/debug.sh
+++ b/helpers/debug.sh
@@ -1,26 +1,3 @@
-#!/bin/bash
+#!/usr/bin/env bash
 source $( dirname $(readlink -e -- "${BASH_SOURCE}"))/io.sh || exit 255

-########################################################
-# Functions to debug scripts
-########################################################
-
-var_dump() {
-    debug "$1 = ${!1}"
-}
-
-print_stacktrace() {
-    STACK=""
-    local i
-    local stack_size=${#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
-}
--- a/helpers/docker.sh
+++ b/helpers/docker.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash

 ########################################################
 # Docker wrappers
@@ -46,3 +46,34 @@ docker.exec() {
    debug "Команда: $cmd"
    $cmd
 }
+
+# Выводит информацию о контейнере
+docker.inspect() {
+    cmd="docker inspect $*"
+    debug "Команда: $cmd"
+    $cmd 2>/dev/null
+}
+
+docker.ip() { # not finished
+    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 "$1"
+        fi
+    else
+        docker ps -q \
+        | xargs -n 1 docker inspect --format '{{.Name}}{{range .NetworkSettings.Networks}} {{.IPAddress}}{{end}}' \
+        | sed -e 's#^/##' \
+        | column -t
+    fi
+}
--- a/helpers/git.sh
+++ b/helpers/git.sh
@@ -1,8 +1,8 @@
-#!/bin/bash
+#!/usr/bin/env bash
 _dir=$( dirname $(readlink -e -- "${BASH_SOURCE}"))
-source $_dir/io.sh || exit 255
-source $_dir/basic.sh || exit 255
-source $_dir/pkg.sh || exit 255
+source "$_dir/io.sh" || exit 255
+source "$_dir/basic.sh" || exit 255
+source "$_dir/packages.sh" || exit 255

 ########################################################
 # Shorthands for git
@@ -10,7 +10,7 @@ source $_dir/pkg.sh || exit 255

 git.clone_quick() {
    require git
-    git clone --depth=1 --single-branch $*
+    git clone --depth=1 --single-branch "$@"
 }

 git.is_repo() {
@@ -64,12 +64,12 @@ git.reset() {

 git.clone() {
    require git
-    git clone $* 2>&1
+    git clone "$*" 2>&1
 }

 git.co() {
    require git
-    git checkout $* 2>&1
+    git checkout "$*" 2>&1
 }

 git.is_it_current_branch() {
--- a/helpers/help.sh
+++ b/helpers/help.sh
@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+#TODO source basic.sh
+#TODO source args-parser/args.sh
+
+########################################################
+# Help functions
+########################################################
+
+process_help_arg() {
+    command="${FUNCNAME[1]}"
+    need_help=$(arg help 1)
+    [[ "$need_help" -eq 0 ]] && need_help=$(argl help 1)
+    [[ "$need_help" -eq 1 ]] && help "$command"
+}
+
+help() {
+    is_function "help.$1" && help."$1" && exit
+    echo "Main help message"
+}
+
+help.example() {
+    echo "Example help message"
+}
+
+example() {
+    process_help_arg
+    echo "Example command"
+}
--- a/helpers/io.sh
+++ b/helpers/io.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash

 ########################################################
 # Simple and fancy input & output
@@ -7,93 +7,137 @@
 which tput > /dev/null 2>&1 && [[ $(tput -T$TERM colors) -gt 8 ]] && CAN_USE_COLORS=1 || CAN_USE_COLORS=0
 USE_COLORS=${USE_COLORS:-$CAN_USE_COLORS}

-[ $USE_COLORS = 1 ] && IINFO="( i )" || IINFO=''
-[ $USE_COLORS = 1 ] && INOTE="( * )" || INOTE=''
-[ $USE_COLORS = 1 ] && IWARN="( # )" || IWARN=''
-[ $USE_COLORS = 1 ] && IERROR="( ! )" || IERROR=''
-[ $USE_COLORS = 1 ] && IFATAL="( @ )" || IFATAL=''
-[ $USE_COLORS = 1 ] && ISUCCESS="( ! )" || ISUCCESS=''
-[ $USE_COLORS = 1 ] && IASK="( ? )" || IASK=''
-[ $USE_COLORS = 1 ] && IDEBUG="(DBG)" || IDEBUG=''
-[ $USE_COLORS = 1 ] && IVRB="( + )" || IVRB=''
+# Icons (message prefixes)
+[[ "$USE_COLORS" == 1 ]] && IINFO="( i )"    || IINFO=''
+[[ "$USE_COLORS" == 1 ]] && INOTE="( * )"    || INOTE=''
+[[ "$USE_COLORS" == 1 ]] && IWARN="( # )"    || IWARN=''
+[[ "$USE_COLORS" == 1 ]] && IERROR="( ! )"   || IERROR=''
+[[ "$USE_COLORS" == 1 ]] && IFATAL="( @ )"   || IFATAL=''
+[[ "$USE_COLORS" == 1 ]] && ISUCCESS="( ! )" || ISUCCESS=''
+[[ "$USE_COLORS" == 1 ]] && IASK="( ? )"     || IASK=''
+[[ "$USE_COLORS" == 1 ]] && IDEBUG="(DBG)"   || IDEBUG=''
+[[ "$USE_COLORS" == 1 ]] && IVRB="( + )"     || IVRB=''

-[ $USE_COLORS = 1 ] && BOLD="\e[1m" || BOLD=''
-[ $USE_COLORS = 1 ] && DIM="\e[2m" || DIM=''
-[ $USE_COLORS = 1 ] && NOTBOLD="\e[22m" || NOTBOLD='' # sometimes \e[21m
-[ $USE_COLORS = 1 ] && NOTDIM="\e[22m" || NOTDIM=''
-[ $USE_COLORS = 1 ] && NORMAL="\e[20m" || NORMAL=''
-[ $USE_COLORS = 1 ] && RESET="\e[0m" || RESET=''
+# Text attributes
+[[ "$USE_COLORS" == 1 ]] && FRESET="$(tput sgr0)"   || FRESET=''   # Normal
+[[ "$USE_COLORS" == 1 ]] && FBOLD="$(tput bold)"    || FBOLD=''    # Bold
+[[ "$USE_COLORS" == 1 ]] && FDIM="$(tput dim)"      || FDIM=''     # Dimmed
+[[ "$USE_COLORS" == 1 ]] && FLINE="$(tput smul)"    || FLINE=''    # Underlined
+[[ "$USE_COLORS" == 1 ]] && FENDLINE="$(tput rmul)" || FENDLINE='' # End of underlined
+[[ "$USE_COLORS" == 1 ]] && FBLINK="$(tput blink)"  || FBLINK=''   # Blink
+[[ "$USE_COLORS" == 1 ]] && FREV="$(tput rev)"      || FREV=''     # Reversed

-[ $USE_COLORS = 1 ] && FRESET="\e[39m" || FRESET=''
-[ $USE_COLORS = 1 ] && FBLACK="\e[30m" || FBLACK=''
-[ $USE_COLORS = 1 ] && FWHITE="\e[97m" || FWHITE=''
-[ $USE_COLORS = 1 ] && FRED="\e[31m" || FRED=''
-[ $USE_COLORS = 1 ] && FGREEN="\e[32m" || FGREEN=''
-[ $USE_COLORS = 1 ] && FYELLOW="\e[33m" || FYELLOW=''
-[ $USE_COLORS = 1 ] && FBLUE="\e[34m" || FBLUE=''
-[ $USE_COLORS = 1 ] && FLRED="\e[91m" || FLRED=''
-[ $USE_COLORS = 1 ] && FLGREEN="\e[92m" || FLGREEN=''
-[ $USE_COLORS = 1 ] && FLYELLOW="\e[93m" || FLYELLOW=''
-[ $USE_COLORS = 1 ] && FLBLUE="\e[94m" || FLBLUE=''
+# Text colors - normal
+[[ "$USE_COLORS" == 1 ]] && FBLACK="$(tput setaf 0)"  || FBLACK=''  # Black
+[[ "$USE_COLORS" == 1 ]] && FRED="$(tput setaf 1)"    || FRED=''    # Red
+[[ "$USE_COLORS" == 1 ]] && FGREEN="$(tput setaf 2)"  || FGREEN=''  # Green
+[[ "$USE_COLORS" == 1 ]] && FYELLOW="$(tput setaf 3)" || FYELLOW='' # Yellow
+[[ "$USE_COLORS" == 1 ]] && FBLUE="$(tput setaf 4)"   || FBLUE=''   # Blue
+[[ "$USE_COLORS" == 1 ]] && FPURPLE="$(tput setaf 5)" || FPURPLE='' # Purple
+[[ "$USE_COLORS" == 1 ]] && FCYAN="$(tput setaf 6)"   || FCYAN=''   # Cyan
+[[ "$USE_COLORS" == 1 ]] && FWHITE="$(tput setaf 7)"  || FWHITE=''  # White

-[ $USE_COLORS = 1 ] && BRESET="\e[49m" || BRESET=''
-[ $USE_COLORS = 1 ] && BBLACK="\e[40m" || BBLACK=''
-[ $USE_COLORS = 1 ] && BWHITE="\e[107m" || BWHITE=''
-[ $USE_COLORS = 1 ] && BRED="\e[41m" || BRED=''
-[ $USE_COLORS = 1 ] && BGREEN="\e[42m" || BGREEN=''
-[ $USE_COLORS = 1 ] && BYELLOW="\e[43m" || BYELLOW=''
-[ $USE_COLORS = 1 ] && BBLUE="\e[44m" || BBLUE=''
-[ $USE_COLORS = 1 ] && BLRED="\e[101m" || BLRED=''
-[ $USE_COLORS = 1 ] && BLGREEN="\e[102m" || BLGREEN=''
-[ $USE_COLORS = 1 ] && BLYELLOW="\e[103m" || BLYELLOW=''
-[ $USE_COLORS = 1 ] && BLBLUE="\e[104m" || BLBLUE=''
+# Text colors - bright
+[[ "$USE_COLORS" == 1 ]] && FLBLACK="$(tput setaf 8)"   || FLBLACK=''  # Black
+[[ "$USE_COLORS" == 1 ]] && FLRED="$(tput setaf 9)"     || FLRED=''    # Red
+[[ "$USE_COLORS" == 1 ]] && FLGREEN="$(tput setaf 10)"  || FLGREEN=''  # Green
+[[ "$USE_COLORS" == 1 ]] && FLYELLOW="$(tput setaf 11)" || FLYELLOW='' # Yellow
+[[ "$USE_COLORS" == 1 ]] && FLBLUE="$(tput setaf 12)"   || FLBLUE=''   # Blue
+[[ "$USE_COLORS" == 1 ]] && FLPURPLE="$(tput setaf 13)" || FLPURPLE='' # Purple
+[[ "$USE_COLORS" == 1 ]] && FLCYAN="$(tput setaf 14)"   || FLCYAN=''   # Cyan
+[[ "$USE_COLORS" == 1 ]] && FLWHITE="$(tput setaf 15)"  || FLWHITE=''  # White

-dt() {
+# Background colors - normal
+[[ "$USE_COLORS" == 1 ]] && FBBLACK="$(tput setab 0)"   || FBBLACK=''  # Black
+[[ "$USE_COLORS" == 1 ]] && FBRED="$(tput setab 1)"     || FBRED=''    # Red
+[[ "$USE_COLORS" == 1 ]] && FBGREEN="$(tput setab 2)"   || FBGREEN=''  # Green
+[[ "$USE_COLORS" == 1 ]] && FBYELLOW="$(tput setab 3)"  || FBYELLOW='' # Yellow
+[[ "$USE_COLORS" == 1 ]] && FBBLUE="$(tput setab 4)"    || FBBLUE=''   # Blue
+[[ "$USE_COLORS" == 1 ]] && FBPURPLE="$(tput setab 5)"  || FBPURPLE='' # Purple
+[[ "$USE_COLORS" == 1 ]] && FBCYAN="$(tput setab 6)"    || FBCYAN=''   # Cyan
+[[ "$USE_COLORS" == 1 ]] && FBWHITE="$(tput setab 7)"   || FBWHITE=''  # White
+
+# Background colors - bright
+[[ "$USE_COLORS" == 1 ]] && FBLBLACK="$(tput setab 8)"   || FBLBLACK=''  # Black
+[[ "$USE_COLORS" == 1 ]] && FBLRED="$(tput setab 9)"     || FBLRED=''    # Red
+[[ "$USE_COLORS" == 1 ]] && FBLGREEN="$(tput setab 10)"  || FBLGREEN=''  # Green
+[[ "$USE_COLORS" == 1 ]] && FBLYELLOW="$(tput setab 11)" || FBLYELLOW='' # Yellow
+[[ "$USE_COLORS" == 1 ]] && FBLBLUE="$(tput setab 12)"   || FBLBLUE=''   # Blue
+[[ "$USE_COLORS" == 1 ]] && FBLPURPLE="$(tput setab 13)" || FBLPURPLE='' # Purple
+[[ "$USE_COLORS" == 1 ]] && FBLCYAN="$(tput setab 14)"   || FBLCYAN=''   # Cyan
+[[ "$USE_COLORS" == 1 ]] && FBLWHITE="$(tput setab 15)"  || FBLWHITE=''  # White
+
+now() {
    echo "[$(date +'%H:%M:%S')] "
 }

 ask() {
-    IFS= read -rp "$(print ${BOLD}${BBLUE}${FWHITE}${IASK}${BRESET}\ ${BOLD}$1 ): " $2
+    IFS= read -rp "$(print ${FBOLD}${FBBLUE}${FWHITE}${IASK}${FRESET}\ ${FBOLD}$1 ): " $2
 }

 print() {
-    echo -e "$*${RESET}"
+    # if [ -n "$SPINNER_PID" ] && ps -p $SPINNER_PID > /dev/null; then kill $SPINNER_PID > /dev/null; fi
+    echo -e "$*${FRESET}"
+}
+
+link() {
+    echo -e "\e]8;;$2\a$1\e]8;;\a"
 }

 debug() {
    if [ "$2" ]; then
-        print "${DIM}${BOLD}${RESET}${DIM}$(dt)${IDEBUG} ${FUNCNAME[1]:-?}():${BASH_LINENO:-?}\t$1 " >&2
+        print "${FDIM}${FBOLD}${FRESET}${FDIM}$(now)${IDEBUG} ${FUNCNAME[1]:-?}():${BASH_LINENO:-?}\t$1 " >&2
    else
-        print "${DIM}${BOLD}${RESET}${DIM}$(dt)${IDEBUG} $1 " >&2
+        print "${FDIM}${FBOLD}${FRESET}${FDIM}$(now)${IDEBUG} $1 " >&2
    fi
 }

+var_dump() {
+    debug "$1 = ${!1}"
+}
+
+print_stacktrace() {
+    STACK=""
+    local i
+    local stack_size=${#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
+}
+
 verbose() {
-    print "${BOLD}$(dt)${IVRB}${RESET}${FYELLOW} $1 "
+    print "${FBOLD}$(now)${IVRB}${FRESET}${FYELLOW} $1 "
 }

 info() {
-    print "${BOLD}$(dt)${FWHITE}${BLBLUE}${IINFO}${RESET}${FWHITE} $1 "
+    print "${FBOLD}$(now)${FWHITE}${FBLBLUE}${IINFO}${FRESET}${FWHITE} $1 "
 }

 note() {
-    print "${BOLD}$(dt)${DIM}${FWHITE}${INOTE}${RESET} $1 "
+    print "${FBOLD}$(now)${FDIM}${FWHITE}${INOTE}${FRESET} $1 "
 }

 success() {
-    print "${BOLD}$(dt)${BGREEN}${FWHITE}${ISUCCESS}${BRESET}$FGREEN $1 "
+    print "${FBOLD}$(now)${FBGREEN}${FWHITE}${ISUCCESS}${FRESET}$FGREEN $1 "
 }

 warn() {
-    print "${BOLD}$(dt)${BYELLOW}${FBLACK}${IWARN}${BRESET}${FYELLOW} Warning:${RESET} $1 "
+    print "${FBOLD}$(now)${FBYELLOW}${FBLACK}${IWARN}${FRESET}${FYELLOW} Warning:${FRESET} $1 "
 }

 error() {
-    print "${BOLD}$(dt)${BLRED}${FWHITE}${IERROR} Error: ${BRESET}${FLRED} $1 " >&2
+    print "${FBOLD}$(now)${FBLRED}${FWHITE}${IERROR} Error: ${FRESET}${FLRED} $1 " >&2
 }

 fatal() {
-    print "${BOLD}$(dt)${BRED}${FWHITE}${IFATAL} FATAL: $1 " >&2
+    print "${FBOLD}$(now)${FBRED}${FWHITE}${IFATAL} FATAL: $1 " >&2
    print_stacktrace
 }

@@ -116,10 +160,43 @@ die() {

 # experiments ==============================================================================

+# spinner() {
+#     local frames=('⠋' '⠙' '⠹' '⠸' '⠼' '⠴' '⠦' '⠧' '⠇' '⠏')
+#     local spin_i=0
+#     local interval=0.1
+#     printf "\e[?25l"
+
+#     local color="${FGREEN}"
+
+#     while true; do
+#     printf "\r ${color}%s${CL}" "${frames[spin_i]}"
+#     spin_i=$(( (spin_i + 1) % ${#frames[@]} ))
+#     sleep "$interval"
+#     done
+# }
+
+# echo "lorem ipsum dolor sit amet"
+# spinner &
+# SPINNER_PID=$!
+
+
+
+
+
+
+
+
+
+
+
+
+# ===========
+
+
 # https://unix.stackexchange.com/a/269085
 # https://en.wikipedia.org/wiki/ANSI_escape_code#8-bit
 # https://linuxcommand.org/lc3_adv_tput.php
-# https://gist.github.com/dtmilano/4055d6df5b6e4ea87c5a72dc2d604193
+# https://gist.github.com/nowmilano/4055d6df5b6e4ea87c5a72dc2d604193
 # https://gist.github.com/nick3499/402a6d7dccd474f2bdb679f4311b1238
 # https://gist.github.com/connorjan/2b02126868157c2b69f9aa0a052cdc86

@@ -143,53 +220,6 @@ die() {

 # ===========

-# Text color - normal
-# fgblack="$(tput setaf 0)"       # Black
-# fgred="$(tput setaf 1)"         # Red
-# fggreen="$(tput setaf 2)"       # Green
-# fgyellow="$(tput setaf 3)"      # Yellow
-# fgblue="$(tput setaf 4)"        # Blue
-# fgpurple="$(tput setaf 5)"      # Purple
-# fgcyan="$(tput setaf 6)"        # Cyan
-# fgwhite="$(tput setaf 7)"       # White
-
-# # Text color - bright
-# bfgblack="$(tput setaf 8)"      # Black
-# bfgred="$(tput setaf 9)"        # Red
-# bfggreen="$(tput setaf 10)"     # Green
-# bfgyellow="$(tput setaf 11)"    # Yellow
-# bfgblue="$(tput setaf 12)"      # Blue
-# bfgpurple="$(tput setaf 13)"    # Purple
-# bfgcyan="$(tput setaf 14)"      # Cyan
-# bfgwhite="$(tput setaf 15)"     # White
-
-# # Background color - normal
-# bgblack="$(tput setab 0)"       # Black - Background
-# bgred="$(tput setab 1)"         # Red
-# bggreen="$(tput setab 2)"       # Green
-# bgyellow="$(tput setab 3)"      # Yellow
-# bgblue="$(tput setab 4)"        # Blue
-# bgpurple="$(tput setab 5)"      # Purple
-# bgcyan="$(tput setab 6)"        # Cyan
-# bgwhite="$(tput setab 7)"       # White
-
-# # Background color - bright
-# bbgblack="$(tput setab 8)"      # Black - Background - Bright
-# bbgred="$(tput setab 9)"        # Red
-# bbggreen="$(tput setab 10)"     # Green
-# bbgyellow="$(tput setab 11)"    # Yellow
-# bbgblue="$(tput setab 12)"      # Blue
-# bbgpurple="$(tput setab 13)"    # Purple
-# bbgcyan="$(tput setab 14)"      # Cyan
-# bbgwhite="$(tput setab 15)"     # White
-
-# # Other attributes
-# normal="$(tput sgr0)"           # text reset
-# bold="$(tput bold)"             # make bold
-# underline="$(tput smul)"        # underline
-# nounderlin="$(tput rmul)"       # remove underline
-# mkblink="$(tput blink)"         # make blink
-# reverse="$(tput rev)"           # reverse

 # ===========

--- a/helpers/log.sh
+++ b/helpers/log.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash

 ########################################################
 # Logging functions
--- a/helpers/misc.sh
+++ b/helpers/misc.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash

 ########################################################
 # Misc
@@ -6,10 +6,10 @@

 # https://askubuntu.com/a/30414
 is_full_screen() {
-    local WINDOW=$(echo $(xwininfo -id $(xdotool getactivewindow) -stats | \
-            egrep '(Width|Height):' | \
-            awk '{print $NF}') | \
-            sed -e 's/ /x/')
+    local WINDOW=$(xwininfo -id "$(xdotool getactivewindow)" -stats \
+                    | grep -E '(Width|Height):' \
+                    | awk '{print $NF}' \
+                    | sed -e 's/ /x/')
    local SCREEN=$(xdpyinfo | grep -m1 dimensions | awk '{print $2}')
    if [ "$WINDOW" = "$SCREEN" ]; then
        return 0
@@ -17,19 +17,6 @@ is_full_screen() {
    return 1
 }

-curltime() {
-    curl -w @- -o /dev/null -s "$@" <<'EOF'
-    time_namelookup: %{time_namelookup} sec\n
-       time_connect: %{time_connect} sec\n
-    time_appconnect: %{time_appconnect} sec\n
-   time_pretransfer: %{time_pretransfer} sec\n
-      time_redirect: %{time_redirect} sec\n
- time_starttransfer: %{time_starttransfer} sec\n
-                     ---------------\n
-         time_total: %{time_total} sec\n
-EOF
-}
-
 ytm() {
    youtube-dl \
        --extract-audio \
@@ -38,29 +25,5 @@ ytm() {
        --format bestaudio \
        --write-info-json \
        --output "$HOME/Downloads/ytm/%(playlist_title)s/%(channel)s - %(title)s.%(ext)s" \
-        $*
-}
-
-docker.ip() { # not finished
-    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 "$1"
-        fi
-    else
-        docker ps -q \
-        | xargs -n 1 docker inspect --format '{{.Name}}{{range .NetworkSettings.Networks}} {{.IPAddress}}{{end}}' \
-        | sed -e 's#^/##' \
-        | column -t
-    fi
+        "$@"
 }
--- a/helpers/net.sh
+++ b/helpers/net.sh
@@ -0,0 +1,51 @@
+#!/usr/bin/env bash
+
+########################################################
+# Networking functions
+########################################################
+
+get_current_ip() {
+    local CURRENT_IP
+    [ -f /etc/os-release ] && source /etc/os-release
+    case "$ID" in
+        debian|ubuntu) CURRENT_IP=$(hostname -I | awk '{print $1}') ;;
+        alpine) CURRENT_IP=$(ip -4 addr show eth0 | awk '/inet / {print $2}' | cut -d/ -f1 | head -n 1) ;;
+        *) CURRENT_IP="Unknown" ;;
+    esac
+    echo "$CURRENT_IP"
+}
+
+get_external_ip() {
+    local ip="$(curl -s https://api.myip.com | jq .ip)"
+    echo "$ip" | tr -d '"'
+}
+
+is_valid_ipv4() {
+    local ip="$1"
+    local regex="^([0-9]{1,3}\.){3}[0-9]{1,3}$"
+
+    if [[ $ip =~ $regex ]]; then
+        IFS='.' read -r -a parts <<< "$ip"
+        for part in "${parts[@]}"; do
+            if ! [[ $part =~ ^[0-9]+$ ]] || ((part < 0 || part > 255)); then
+                return 1
+            fi
+        done
+        return 0
+    fi
+    return 1
+}
+
+curltime() {
+    curl -w @- -o /dev/null -s "$@" <<'EOF'
+    time_namelookup: %{time_namelookup} sec\n
+       time_connect: %{time_connect} sec\n
+    time_appconnect: %{time_appconnect} sec\n
+   time_pretransfer: %{time_pretransfer} sec\n
+      time_redirect: %{time_redirect} sec\n
+ time_starttransfer: %{time_starttransfer} sec\n
+                     ---------------\n
+         time_total: %{time_total} sec\n
+EOF
+}
+
--- a/helpers/notif.sh
+++ b/helpers/notif.sh
@@ -0,0 +1,63 @@
+#!/usr/bin/env bash
+
+########################################################
+# Notifications
+########################################################
+
+TITLE="$0"
+NTFY_CHANNEL="example"
+
+# отправляет простую нотификацию
+ntfy_info() {
+    require ntfy
+    ntfy send \
+        --title "$TITLE" \
+        --message "$1" \
+        --priority 1 \
+        "$NTFY_CHANNEL"
+}
+
+# отправляет нотификацию с предупреждением
+ntfy_warn() {
+    require ntfy
+    ntfy send \
+        --title "$TITLE" \
+        --tags "warning" \
+        --message "$1" \
+        --priority 5 \
+        "$NTFY_CHANNEL"
+}
+
+
+notify () {
+    if ! installed "notify-send"; then
+        warning "Notifications toggled on, but 'notify-send' is not installed!"
+        return 1
+    fi
+    [ -n "$1" ] && local title="$1"
+    local text="$2"
+    local level="$3"
+    local icon="$4"
+    case "$level" in
+        critical) local timeout=0 ;;
+        low) local timeout=5000 ;;
+        *) local timeout=10000 ;;
+    esac
+    debug "$title / $text / $level / $icon / $timeout"
+    notify-send "$title" "$text" -a "$0" -u "$level" -i "$icon" -t $timeout
+}
+
+# TODO: docblock
+notify_error() {
+    notify "Error" "$1" "critical" "dialog-error"
+}
+
+# TODO: docblock
+notify_warning() {
+    notify "Warning" "$1" "normal" "dialog-warning"
+}
+
+# TODO: docblock
+notify_info() {
+    notify "" "$1" "low" "dialog-information"
+}
--- a/helpers/notifications.sh
+++ b/helpers/notifications.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 source $( dirname $(readlink -e -- "${BASH_SOURCE}"))/packages.sh || exit 255

 ########################################################
--- a/helpers/packages.sh
+++ b/helpers/packages.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 source $( dirname $(readlink -e -- "${BASH_SOURCE}"))/io.sh || exit 255

 ########################################################
--- a/helpers/testing.sh
+++ b/helpers/testing.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 source $( dirname $(readlink -e -- "${BASH_SOURCE}"))/io.sh || exit 255

 ########################################################
--- a/helpers/traps.sh
+++ b/helpers/traps.sh
@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+#TODO source basic.sh
+#TODO source args-parser/args.sh
+
+########################################################
+# Trap usage examples
+########################################################
+
+# for sig in SIGHUP SIGINT SIGQUIT SIGABRT SIGKILL SIGTERM SIGTSTP; do
+#     # shellcheck disable=SC2064
+#     trap "set +x && echo && echo && echo '*** Прервано сигналом $sig, остановка ***' && exit" $sig
+# done
+
+for sig in SIGHUP SIGINT SIGQUIT SIGABRT SIGKILL SIGTERM SIGTSTP; do
+    trap "myfunc" $sig
+done
+
+myfunc() {
+    echo "trapped!"
+    exit
+}
--- a/install/apache2
+++ b/install/apache2
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install apache2 (latest)
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

--- a/install/apt
+++ b/install/apt
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install software from apt

 sudo apt update && \
--- a/install/canon-mg2500
+++ b/install/canon-mg2500
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install Canon Pixma MG2500 + ppa
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

--- a/install/chrome
+++ b/install/chrome
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install google chrome (latest)
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

--- a/install/clamav
+++ b/install/clamav
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+##makedesc: ClamAV (WIP)
+
+sudo apt install clamav -y && \
+	echo "DatabaseMirror packages.microsoft.com/clamav" | sudo tee -a /etc/clamav/freshclam.conf && \
+	sudo freshclam
--- a/install/composer
+++ b/install/composer
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install composer (latest)
 here=$( dirname $(readlink -e -- "${BASH_SOURCE}"))
 source "$here/../helpers.sh" || exit 255
@@ -25,10 +25,10 @@ php "$HOME/install/other/composer-setup.php" \
    --filename="composer"

 COMPOSER_GLOBAL_HOME="$($HOME/.local/bin/composer config -g home)"
-NEWPATH="export PATH=\"$COMPOSER_GLOBAL_HOME/vendor/bin:\${PATH}\""
+NEWPATH="PATH=\"$COMPOSER_GLOBAL_HOME/vendor/bin:\${PATH}\""
 cat "$HOME/.profile" | grep -qoh "$NEWPATH" || {
-    $NEWPATH
-    echo "$NEWPATH" >> "$HOME/.profile"
+    export "$NEWPATH"
+    echo "export $NEWPATH" >> "$HOME/.profile"
 }

 source "$HOME/.profile"
--- a/install/docker
+++ b/install/docker
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install docker (latest) + ppa
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

--- a/install/dots
+++ b/install/dots
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install dotfiles
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

--- a/install/droidcam
+++ b/install/droidcam
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install droidcam v1.9.0
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

--- a/install/droidcam-obs
+++ b/install/droidcam-obs
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install droidcam-obs plugin v1.5.1

 #TODO
--- a/install/flameshot
+++ b/install/flameshot
@@ -1,15 +1,54 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install flameshot (latest)
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

 title

-sudo apt install -y --autoremove flameshot && \
-    sudo systemctl restart flameshot
+# 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 "$clone_dir"
+fi
+
+# Directory where build files will be placed, may be relative
+export BUILD_DIR=build
+
+# Directory prefix where flameshot will be installed. If you are just building and don't want to
+# install, comment this environment variable.
+# This excludes the bin/flameshot part of the install,
+# e.g. in /opt/flameshot/bin/flameshot, the CMAKE_INSTALL_PREFIX is /opt/flameshot
+# This must be an absolute path. Requires CMAKE 3.29.
+export CMAKE_INSTALL_PREFIX=/opt/flameshot
+
+cd "$clone_dir" && \
+    git pull && \
+    cmake -S . -B "$BUILD_DIR" && \
+    cmake --build "$BUILD_DIR"

 [ $? = 0 ] && {
    echo
    success "flameshot installed!"
-    flameshot -v
+    # /opt/flameshot/flameshot -v
    echo
 }
--- a/install/frkn
+++ b/install/frkn
@@ -1,5 +1,5 @@
-#!/bin/bash
-##makedesc: Install Wireguard + FRKN
+#!/usr/bin/env bash
+##makedesc: Install Wireguard + FRKN (deprecated)
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

 # https://frkn.org/ru/installation
@@ -11,7 +11,7 @@ cd "$HOME/install/frkn"

 apt_install wireguard jq

-countries=(uk ru nl nl2 ch)
+countries=(jp nl tr at ru se)
 for idx in ${!countries[@]}; do
    country=${countries[idx]}
    info "Downloading config for $country ($(expr $idx + 1)/${#countries[@]})"
--- a/install/git
+++ b/install/git
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install git (latest)
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

--- a/install/golang
+++ b/install/golang
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install golang v1.21.0
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

--- a/install/grub-customizer
+++ b/install/grub-customizer
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install grub-customizer (latest + ppa)
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

--- a/install/jbmono
+++ b/install/jbmono
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install JetBrains Mono fonts
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

--- a/install/kde-appmenu
+++ b/install/kde-appmenu
@@ -1,4 +1,4 @@
-#!/bin/bash (latest)
+#!/usr/bin/env bash (latest)
 ##makedesc: Install KDE Window AppMenu Applet

 echo
--- a/install/kde-backports
+++ b/install/kde-backports
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install KDE Backports
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

--- a/install/kde-file-templates
+++ b/install/kde-file-templates
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install file templates (KDE)

 echo
@@ -48,7 +48,7 @@ EOF

 echo "- Shell" ####################################################
 cat <<EOF > "$TPL_SRC/template.sh"
-#!/bin/bash
+#!/usr/bin/env bash
 EOF

 cat << EOF > "$TPL_DIR/sh.desktop"
--- a/install/kde-portal
+++ b/install/kde-portal
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install KDE portal

 echo
--- a/install/lazynvim
+++ b/install/lazynvim
@@ -1,64 +0,0 @@
-#!/bin/bash
-# https://www.devas.life/effective-neovim-setup-for-web-development-towards-2024/
-
-set -eo pipefail
-trap ontrap SIGINT SIGTERM SIGSTOP
-
-ontrap() {
-    echo
-    echo "[!] Interrupted"
-    exit
-}
-
-[ -z "$1" ] && version=0.10.1 || version="$1"
-
-filedir="$HOME/install/neovim-$version"
-filename="nvim-linux64.tar.gz"
-filepath="$filedir/$filename"
-configdir="$HOME/.config/nvim"
-localdir="$HOME/.local"
-
-echo "[*] Installing neovim v$version"
-
-if [ -d $configdir ]; then
-    mv $configdir "$configdir.bak-$(date +'%Y%m%d_%H%M%S')"
-fi
-
-mkdir -p $filedir $configdir $localdir/{bin,lib,share}
-
-if [ ! -f $filepath ]; then
-    echo "[*] Downloading to $filepath..."
-    wget -q https://github.com/neovim/neovim/releases/download/v$version/nvim-linux64.tar.gz \
-        -O $filepath \
-        --show-progress
-fi
-
-echo "[*] Unpacking: $filepath..."
-tar -zxf $filepath -C $filedir
-cp -rf $filedir/nvim-linux64/bin/nvim $localdir/bin/
-cp -rf $filedir/nvim-linux64/lib/nvim $localdir/lib/
-cp -rf $filedir/nvim-linux64/share $localdir/share
-rm -rf $filedir/nvim-linux64
-
-echo "[*] Reinit git repo..."
-git clone https://github.com/LazyVim/starter \
-    $configdir \
-    --depth=1 \
-    --single-branch
-cd $configdir
-rm -rf .git
-git init -q
-
-
-
-
-
-
-
-
-
-
-
-
-
-
--- a/install/libreoffice
+++ b/install/libreoffice
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install libreoffice

 echo
--- a/install/lite-xl
+++ b/install/lite-xl
@@ -1,43 +1,45 @@
-#!/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
+# https://lite-xl.com/setup/getting-started/

 echo
 echo "==============================================="
-echo "Installing lite-xl v2.1.0..."
+echo "Installing lite-xl v2.1.7..."
 echo "==============================================="
 echo

-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"
+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"
-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"

-wget "$tar_url" -O "$tar_filepath"
+rm -rf \
+    "$HOME/.local/bin/lpm" \
+    "$HOME/install/lite-xl" \
+    "$HOME/.local/bin/lite-xl" \
+    "$HOME/.local/share/lite-xl"
+
 mkdir -vp \
    "$untar_dir" \
-    #"$dest_config" \
-    "$dest_bin_dir" \
-    "$dest_share_dir"
+    "$HOME/.local/bin" \
+    "$HOME/.local/share/lite-xl"

-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"
+wget "$tar_url" -O "$tar_filepath" && \
+    wget "$lpm_url" -O "$HOME/.local/bin/lpm" && \
+    chmod +x "$HOME/.local/bin/lpm" && \
+    tar -xzf "$tar_filepath" -C "$untar_dir" && \
+    cp -vf "$untar_dir/lite-xl/lite-xl" "$HOME/.local/bin/" && \
+    cp -vfr "$untar_dir"/lite-xl/data/* "$HOME/.local/share/lite-xl/"

 # 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"
+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
@@ -48,53 +50,6 @@ EOF
 sudo update-desktop-database && \
    xdg-desktop-menu forceupdate

-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/$1.lua"
-}
-
-download_plugin "align_carets"
-download_plugin "autosaveonfocuslost"
-download_plugin "bracketmatch"
-download_plugin "copyfilelocation"
-download_plugin "dragdropselected"
-download_plugin "fontconfig"
-download_plugin "force_syntax"
-download_plugin "lfautoinsert"
-download_plugin "markers"
-download_plugin "memoryusage"
-download_plugin "minimap"
-download_plugin "navigate"
-download_plugin "openselected"
-download_plugin "restoretabs"
-download_plugin "smoothcaret"
-
-# echo "- eofnewline-xl"
-# curl -s "https://raw.githubusercontent.com/bokunodev/lite_modules/master/plugins/eofnewline-xl.lua" \
-#     > "$dest_share_subdir/plugins/eofnewline-xl.lua"
-
-echo "- language_env"
-curl -s "https://raw.githubusercontent.com/anthonyaxenov/lite-xl-env-syntax/master/language_env.lua" \
-    > "$dest_share_subdir/plugins/language_env.lua"
-
-echo "- language_ignore"
-curl -s "https://raw.githubusercontent.com/anthonyaxenov/lite-xl-ignore-syntax/master/language_ignore.lua" \
-    > "$dest_share_subdir/plugins/language_ignore.lua"
-
-# 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 "- $dest_bin_dir/lite-xl"
-echo "- $dest_share_subdir"
 echo
--- a/install/mariadb
+++ b/install/mariadb
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install mariadb (latest) and php-mysql + phpMyAdmin (if php is installed)

 echo
--- a/install/nodejs
+++ b/install/nodejs
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install nodejs + npm via nvm

 echo
--- a/install/ntfy
+++ b/install/ntfy
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install ntfy (latest) + ppa

 echo
--- a/install/nvim
+++ b/install/nvim
@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+##makedesc: Install nvim + lazyvim
+source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255
+
+# https://www.lazyvim.org/installation
+# https://www.devas.life/effective-neovim-setup-for-web-development-towards-2024/
+
+title
+
+require git
+
+nvimUrl="https://github.com/neovim/neovim/releases/latest/download/nvim-linux-x86_64.tar.gz"
+installPath="$HOME/install"
+installTar="$installPath/nvim.tar.gz"
+
+[ -d "$HOME/.config/nvim" ] && mv "$HOME"/.config/nvim{,.bak}
+[ -d "$HOME/.local/share/nvim" ] && mv "$HOME"/.local/share/nvim{,.bak}
+[ -d "$HOME/.local/state/nvim" ] && mv "$HOME"/.local/state/nvim{,.bak}
+[ -d "$HOME/.cache/nvim" ] && mv "$HOME"/.cache/nvim{,.bak}
+
+download "$nvimUrl" "$installTar"
+unpack_targz "$installTar" "$installPath"
+
+sudo rm -vrf /opt/nvim
+sudo mv -v "$installPath/nvim-linux-x86_64" /opt/nvim
+
+git.clone_quick https://github.com/LazyVim/starter "$HOME/.config/nvim"
+rm -rf "$HOME/.config/nvim/.git"
+
+sudo update-desktop-database && \
+    xdg-desktop-menu forceupdate
+
+# export PATH="$PATH:/opt/nvim-linux-x86_64/bin"
--- a/install/obs-studio
+++ b/install/obs-studio
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install obs-studio (latest snap)

 echo
--- a/install/omz-clean
+++ b/install/omz-clean
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install omz (latest)

 echo
--- a/install/omz-fancy
+++ b/install/omz-fancy
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install omz fancy (powerline10k + MesloLGS font)

 # https://gist.github.com/anthonyaxenov/b8460935d06b9f0da72def03d0f26515
--- a/install/openvpn
+++ b/install/openvpn
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install openvpn v2.6.3 (src)
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

--- a/install/papirus
+++ b/install/papirus
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install papirus-icon-theme (latest)
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

--- a/install/pgsql
+++ b/install/pgsql
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install postgresql (latest) and php-pgsql (if php is installed)
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

--- a/install/php
+++ b/install/php
@@ -1,16 +1,16 @@
-#!/bin/bash
-##makedesc: Install php v8.3 + ppa
+#!/usr/bin/env bash
+##makedesc: Install php v8.4

-[ $1 ] && PHPVER="$1" || PHPVER="8.3"
+[ "$1" ] && PHPVER="$1" || PHPVER="8.4"
 echo
 echo "==============================================="
 echo "Installing php${PHPVER}..."
 echo "==============================================="
 echo

-sudo LC_ALL=C.UTF-8 add-apt-repository -y ppa:ondrej/php
 sudo apt install -y --autoremove \
-    php${PHPVER} \
+    php${PHPVER}-fpm \
+    php${PHPVER}-dev \
    php${PHPVER}-apcu \
    php${PHPVER}-bcmath \
    php${PHPVER}-cli \
@@ -24,6 +24,7 @@ sudo apt install -y --autoremove \
    php${PHPVER}-mysql \
    php${PHPVER}-opcache \
    php${PHPVER}-pgsql \
+    php${PHPVER}-simplexml \
    php${PHPVER}-soap \
    php${PHPVER}-sqlite3 \
    php${PHPVER}-xdebug \
--- a/install/php-psalm
+++ b/install/php-psalm
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install psalm

 echo
--- a/install/php-spx
+++ b/install/php-spx
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install php-spx

 echo
--- a/install/phpcs
+++ b/install/phpcs
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install phpcs + php-cs-fixer

 echo
--- a/install/phpmd
+++ b/install/phpmd
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install phpmd

 echo
--- a/install/phpstan
+++ b/install/phpstan
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install phpstan

 echo
--- a/install/phpunit
+++ b/install/phpunit
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install phpunit

 echo
--- a/install/postman
+++ b/install/postman
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install postman (latest)
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

--- a/install/qt5
+++ b/install/qt5
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install qt5

 echo
--- a/install/rustdesk
+++ b/install/rustdesk
@@ -1,7 +1,7 @@
-#!/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"
+[ "$1" ] && RDVER="$1" || RDVER="1.4.2"
 echo
 echo "==============================================="
 echo "Installing rustdesk v$RDVER..."
@@ -12,9 +12,13 @@ echo

 deb_path="$HOME/install"
 deb_name="rustdesk-$RDVER.deb"
-mkdir -p $deb_path
+mkdir -p "$deb_path"
 deb="$deb_path/$deb_name"

-sudo apt install -y libxdo3 python3-pip && \
-    wget "https://github.com/rustdesk/rustdesk/releases/download/$RDVER/$deb_name" -O $deb && \
-    sudo dpkg -i $deb
+sudo apt install -y libxdo3 python3-pip
+wget "https://github.com/rustdesk/rustdesk/releases/download/$RDVER/$deb_name" -O "$deb"
+sudo dpkg -i "$deb"
+
+# flatpak install -y com.rustdesk.RustDesk
+# https://develop.kde.org/docs/administration/portal-permissions/
+# flatpak permission-set kde-authorized remote-desktop com.rustdesk.RustDesk yes
--- a/install/snap
+++ b/install/snap
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install bunch of software from snap

 echo
--- a/install/sublimemerge
+++ b/install/sublimemerge
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install Sublime Merge
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

--- a/install/sublimetext
+++ b/install/sublimetext
@@ -1,31 +1,34 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install Sublime Text
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

 # https://www.sublimetext.com/download
-# https://gist.github.com/skoqaq/3f3e8f28e23c881143cef9cf49d821ff
+# https://gist.axenov.dev/anthony/sublime
+# https://gist.axenov.dev/anthony/sublime2
 # https://gist.github.com/lugrus2000/1fc55158b87f94d799392a6dd1ac0ce2
 # https://gist.github.com/maboloshi/feaa63c35f4c2baab24c9aaf9b3f4e47

-[ "$1" ] && STVER="$1" || STVER='4189'
+[ "$1" ] && STVER="$1" || STVER='4200'

 title

 mkdir -p "$HOME/install"
-DEB_PATH="$HOME/install/sublime-text_build-${SMVER}_amd64.deb"
+DEB_PATH="$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 "$DEB_PATH"
+    download "https://download.sublimetext.com/sublime-text_build-${STVER}_amd64.deb" "$DEB_PATH"
 fi

 sudo dpkg -i "$DEB_PATH"
-sudo cp -f $BIN_PATH $BIN_PATH.old
+sudo cp -f "$BIN_PATH" "$BIN_PATH.old"

 if [[ $STVER = 4169 ]]; then
-    echo "00489f39: c640 0501 4885 c9" | sudo xxd -r - $BIN_PATH
+    echo "00489f39: c640 0501 4885 c9" | sudo xxd -r - "$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#' $BIN_PATH
+    sudo sed -i 's#\x80\x79\x05\x00\x0F\x94\xC2#\xC6\x41\x05\x01\xB2\x00\x90#' "$BIN_PATH"
 fi

 echo
--- a/install/suld
+++ b/install/suld
@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+##makedesc: Samsung Unified Linux Driver repo
+source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255
+
+# https://www.bchemnet.com/suldr/
+# https://www.bchemnet.com/suldr/supported.html
+
+title
+
+mkdir -vp "$HOME/install"
+sudo bash -c 'echo "deb https://www.bchemnet.com/suldr/ debian extra" >> /etc/apt/sources.list.d/samsung.list'
+download \
+    https://www.bchemnet.com/suldr/pool/debian/extra/su/suldr-keyring_3_all.deb \
+    "$HOME/install/suldr-keyring_3_all.deb"
+sudo dpkg -i "$HOME/install/suldr-keyring_3_all.deb"
+apt_install suld-driver2-1.00.39
+
+success "Samsung Unified Linux Driver installed!"
+info "Don't forget to connect your Samsung printer"
+info "See more info here: https://www.bchemnet.com/suldr/"
--- a/install/syncthing
+++ b/install/syncthing
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install syncthing (latest) + ppa

 echo
--- a/install/telebit
+++ b/install/telebit
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install telebit (latest)

 echo
--- a/install/telegram
+++ b/install/telegram
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install telegram (latest)

 echo
--- a/install/ulauncher
+++ b/install/ulauncher
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install ulauncher (latest) + ppa

 echo
@@ -7,5 +7,7 @@ echo "Installing ulauncher (latest) + ppa..."
 echo "==============================================="
 echo

-sudo add-apt-repository -y ppa:agornostal/ulauncher
-sudo apt install -y --autoremove ulauncher
+sudo add-apt-repository universe -y
+sudo add-apt-repository ppa:agornostal/ulauncher -y
+sudo apt update
+sudo apt install ulauncher
--- a/install/vivaldi
+++ b/install/vivaldi
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install Vivaldi + ppa

 # https://repo.vivaldi.com
@@ -11,11 +11,9 @@ echo "Installing Vivaldi + ppa..."
 echo "==============================================="
 echo

-wget -qO- https://repo.vivaldi.com/archive/linux_signing_key.pub \
-| gpg --dearmor \
-| sudo dd of=/usr/share/keyrings/vivaldi-browser.gpg
-
-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
+wget -qO- https://repo.vivaldi.com/archive/linux_signing_key.pub | gpg --dearmor > packages.vivaldi.gpg
+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 vivaldi-stable
--- a/install/vscode
+++ b/install/vscode
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: VSCode deb-package
 source "$( dirname $(readlink -e -- "${BASH_SOURCE}"))/../helpers.sh" || exit 255

--- a/install/wine
+++ b/install/wine
@@ -1,5 +1,5 @@
-#!/bin/bash
-##makedesc: Install wine (latest) + ppa (focal)
+#!/usr/bin/env bash
+##makedesc: Install wine (latest) + ppa

 echo
 echo "==============================================="
@@ -9,6 +9,6 @@ echo

 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 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
 wine --version
--- a/install/youtube-dl
+++ b/install/youtube-dl
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install youtube-dl (src)

 # https://github.com/ytdl-org/youtube-dl#installation
@@ -23,7 +23,12 @@ installed() {
 mkdir -p "$HOME/install/youtube-dl" "$HOME/.local/bin"

 if installed git; then
-    git clone https://github.com/ytdl-org/youtube-dl.git "$HOME/install/youtube-dl" --depth=1 --single-branch
+    if [[ -d "$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
    ! 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" && \
--- a/install/ytdlcue
+++ b/install/ytdlcue
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install ytdlcue

 # https://gist.github.com/anthonyaxenov/8e11f18493c8419ee7abc94a8ea0cfaf
--- a/install/zint
+++ b/install/zint
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install zint (latest)

 echo
--- a/install/zsh
+++ b/install/zsh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ##makedesc: Install vanilla zsh

 echo
--- a/packs/flameshot
+++ b/packs/flameshot
@@ -1,2 +0,0 @@
-##flameshot: [TODO] [PACK] qt5 + flameshot from source
-flameshot: qt5 flameshot-build
--- a/packs/phpstack
+++ b/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
--- a/tools/README.md
+++ b/tools/README.md
@@ -1,19 +1,6 @@
-# Shell scripts
-
-## Russian
+# Shell-скрипты

 Эти скрипты я писал в разное время для решения разных задач.
 Чтобы они не растерялись по репозиториям и носителям, я решил собрать их здесь в одну кучу.

 Я всегда использую Ubuntu в качестве своих настольных и серверных ОС, поэтому все эти скрипты писались и использовались в этих средах с версий 18.*.
-
-Многие скрипты зависимы от [io.sh](/io.sh).
-
-## English
-
-These scripts were written at different times to solve different my own problems.
-I decided to collect them here in a heap so that they are not lost in repositories and media.
-
-I always use Ubuntu as my desktop and server OS, so all these scripts has been written and used in these environments since version 18.*.
-
-Many scripts depending on [io.sh](/io.sh).
--- a/tools/dc
+++ b/tools/dc
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 CONTAINER="my-container" # the name of the container in which to 'exec' something
 CONFIG="$(dirname $([ -L $0 ] && readlink -f $0 || echo $0))/docker-compose.yml" # path to compose yml file
 CMD="docker-compose -f $CONFIG" # docker-compose command
--- a/tools/disable-ipv6.sh
+++ b/tools/disable-ipv6.sh
@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+sudo sysctl -w net.ipv6.conf.all.disable_ipv6="$1"
+sudo sysctl -w net.ipv6.conf.default.disable_ipv6="$1"
+sudo sysctl -w net.ipv6.conf.lo.disable_ipv6="$1"
--- a/tools/display-resolution.sh
+++ b/tools/display-resolution.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # https://gist.github.com/anthonyaxenov/c16e1181d4b8a8644c57ec8a1f6cf21c
 #########################################################################
 #                                                                       #
--- a/tools/display-rotate.sh
+++ b/tools/display-rotate.sh
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+# X11:
+# xrandr --listactivemonitors
+# xrandr --output $OUTPUT --rotate (left|right|normal|...)
+
+# Wayland KDE: https://www.reddit.com/r/kde/comments/11vrbwc/how_do_i_rotate_the_screen_on_kde_with_wayland/
+# kscreen-doctor --outputs
+OUTPUT='HDMI-0'
+DIRECTION="$1" # (left|right|normal|inverted)
+kscreen-doctor "output.$OUTPUT.rotation.$DIRECTION"
--- a/tools/docker-volume-snapshot.sh
+++ b/tools/docker-volume-snapshot.sh
@@ -0,0 +1,47 @@
+#!/usr/bin/env bash
+# Original filename: docker-volume-snapshot
+# Author: Juned Khatri
+# License: MIT
+# Repo: https://github.com/junedkhatri31/docker-volume-snapshot
+
+set -e -o pipefail
+
+programname=`basename "$0"`
+
+display_usage() {
+    echo "usage: $programname (create|restore) source destination"
+    echo "  create         create snapshot file from docker volume"
+    echo "  restore        restore snapshot file to docker volume"
+    echo "  source         source path"
+    echo "  destination    destination path"
+    echo
+    echo "Tip: Supports tar's compression algorithms automatically"
+    echo "     based on the file extention, for example .tar.gz"
+    echo
+    echo "Examples:"
+    echo "docker-volume-snapshot create xyz_volume xyz_volume.tar"
+    echo "docker-volume-snapshot create xyz_volume xyz_volume.tar.gz"
+    echo "docker-volume-snapshot restore xyz_volume.tar xyz_volume"
+    echo "docker-volume-snapshot restore xyz_volume.tar.gz xyz_volume"
+}
+
+case "$1" in
+    "create")
+        if [[ -z "$2" || -z "$3" ]]; then display_usage; exit 1; fi
+        directory=`dirname "$3"`
+        if [ "$directory" == "." ]; then directory=$(pwd); fi
+        filename=`basename "$3"`
+        docker run --rm -v "$2:/source" -v "$directory:/dest" busybox tar cvaf "/dest/$filename" -C /source .
+        ;;
+    "restore")
+        if [[ -z "$2" || -z "$3" ]]; then display_usage; exit 1; fi
+        directory=`dirname "$2"`
+        if [ "$directory" == "." ]; then directory=$(pwd); fi
+        filename=`basename "$2"`
+        docker run --rm -v "$3:/dest" -v "$directory:/source" busybox tar xvf "/source/$filename" -C /dest
+        ;;
+    *)
+        display_usage
+        exit 1 # Command to come out of the program with status 1
+        ;;
+esac
--- a/tools/duckdns/.env.example
+++ b/tools/duckdns/.env.example
@@ -0,0 +1,3 @@
+DUCK_TOKEN=
+DUCK_DOMAINS=
+DUCK_IP=
--- a/tools/duckdns/.gitignore
+++ b/tools/duckdns/.gitignore
@@ -0,0 +1,2 @@
+.env
+*.log
--- a/tools/duckdns/install.sh
+++ b/tools/duckdns/install.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+thisdir="$( dirname "$(readlink -e -- "${BASH_SOURCE[0]}")")"
+
+# https://www.duckdns.org/install.jsp
+
+croncmd="$thisdir/update.sh"
+cronjob="*/30 * * * * $croncmd" # every 30 min
+( crontab -l | grep -v -F "$croncmd" ; echo "$cronjob" ) | crontab -
+cp -f "$thisdir/.env.example" "$thisdir/.env"
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Anthony Axenov	549b420df2	Добавлен vacuum	2025-10-30 06:00:39 +00:00
AnthonyAxenov	edf76874fc	misc	2025-10-12 18:25:13 +08:00
AnthonyAxenov	95ad6b0c6a	rustdesk 1.4.2	2025-10-12 18:24:30 +08:00
AnthonyAxenov	ff36975eb7	frkn deprecated	2025-07-10 23:46:19 +08:00
AnthonyAxenov	5ae19346d6	wine misc, albert removed	2025-07-09 00:15:25 +08:00
AnthonyAxenov	53ee621747	duckdns improved	2025-07-08 23:50:53 +08:00
AnthonyAxenov	dd339f2939	duckdns misc	2025-07-05 10:23:59 +08:00
Anthony Axenov	e0fbdf852e	duckdns	2025-07-02 13:29:40 +08:00
AnthonyAxenov	b5983ed308	sublime text 4200	2025-06-21 22:48:29 +08:00
Anthony Axenov	f39af6d446	makefile	2025-06-18 19:51:07 +08:00
Anthony Axenov	8fe3d112ba	Merge branch 'master' of git.axenov.dev:anthony/shell	2025-06-18 19:50:45 +08:00
Anthony Axenov	4c81bcea73	rustdesk flatpak + kde permission	2025-06-18 19:50:28 +08:00
AnthonyAxenov	5623d08d85	suld	2025-05-23 00:19:28 +08:00
Anthony Axenov	0a369efe1b	Merge branch 'master' of git.axenov.dev:anthony/shell	2025-05-21 20:26:41 +08:00
Anthony Axenov	1640ebfb45	neovim + lazyvim	2025-05-21 20:26:23 +08:00
AnthonyAxenov	d2c561fc28	upgraded lite-xl	2025-05-19 00:30:08 +08:00
AnthonyAxenov	a920e48422	Revert "telebit misc" This reverts commit `abad965e9a`.	2025-05-18 23:54:02 +08:00
AnthonyAxenov	0ed07de2d2	php misc	2025-05-18 23:27:42 +08:00
AnthonyAxenov	abad965e9a	telebit misc	2025-05-18 23:27:19 +08:00
AnthonyAxenov	b5b0140e34	vscode repo	2025-05-14 23:42:02 +08:00
AnthonyAxenov	5d75b6f79e	vivaldi repo + install	2025-05-14 23:41:50 +08:00
Anthony Axenov	87fd722509	albert draft	2025-05-14 19:58:43 +08:00
Anthony Axenov	eaacecd87a	ulauncher update	2025-05-14 18:51:18 +08:00
Anthony Axenov	4c57a180ac	sublimetext update	2025-05-14 18:49:44 +08:00
AnthonyAxenov	96bd945ef2	disable-ipv6	2025-03-29 18:58:45 +08:00
AnthonyAxenov	49fd27d3be	display-rotate	2025-03-29 18:56:46 +08:00
Anthony Axenov	3c9f1d71cb	flameshot build form src	2025-03-24 19:48:25 +08:00
Anthony Axenov	3a226ed5bb	git helpers misc	2025-03-24 19:47:30 +08:00
Anthony Axenov	fe83b3eb25	readme update	2025-03-24 19:46:01 +08:00
Anthony Axenov	a34dda20c7	uninstall wine	2025-03-24 17:21:08 +08:00
Anthony Axenov	021db1064e	ubuntu tools misc	2025-03-19 19:08:19 +08:00
Anthony Axenov	b70b89433b	Merge branch 'master' of git.axenov.dev:anthony/shell	2025-03-18 13:45:33 +08:00
Anthony Axenov	8531543982	make-swapfile	2025-03-18 13:45:29 +08:00
AnthonyAxenov	e05b47ae52	ubuntu server scripts misc	2025-02-20 10:22:39 +08:00
AnthonyAxenov	e9a6f4ddda	docker-volume-snapshot	2025-02-20 10:22:25 +08:00
AnthonyAxenov	cbb493b5c4	ClamAV (WIP)	2025-02-10 21:32:52 +08:00
AnthonyAxenov	31ddf3a6d2	notification helpers	2025-02-10 21:30:36 +08:00
AnthonyAxenov	47827282a9	free-space misc	2025-02-10 21:30:24 +08:00
AnthonyAxenov	16075cdd61	new links in readme	2025-02-08 13:25:52 +08:00
AnthonyAxenov	29e5c960de	docker, network and others	2025-02-08 13:25:41 +08:00
AnthonyAxenov	526dade1f8	new help examples	2025-02-08 13:24:30 +08:00
AnthonyAxenov	66126167c8	io misc	2025-02-08 13:23:48 +08:00
AnthonyAxenov	3696cc06af	new traps example	2025-02-08 13:23:32 +08:00
AnthonyAxenov	8da2059d1e	basic.sh new functions	2025-02-08 13:19:16 +08:00
AnthonyAxenov	9da84a69f2	free-space misc	2025-02-08 12:10:23 +08:00
Anthony Axenov	50bd28abe4	io misc	2025-02-05 18:58:42 +08:00
Anthony Axenov	bbbc0de694	arg() снова исправлен вызов tr	2025-01-29 19:50:52 +08:00
Anthony Axenov	9258398be4	Merge branch 'master' of git.axenov.dev:anthony/shell	2025-01-27 15:10:30 +08:00
Anthony Axenov	a60374033c	arg() исправлен вызов tr	2025-01-27 15:10:18 +08:00
AnthonyAxenov	bcae2fb4cf	dotfiles misc	2025-01-21 00:06:37 +08:00
AnthonyAxenov	c808cce9cd	sublime text dotfiles	2025-01-21 00:05:57 +08:00
Anthony Axenov	bacd71304a	Merge branch 'master' of git.axenov.dev:anthony/shell	2025-01-20 16:11:56 +08:00
Anthony Axenov	6fee688968	arg-parser -- fix utf8	2025-01-20 16:11:46 +08:00
AnthonyAxenov	ebd30c8a50	youtube-dl misc	2025-01-18 00:46:27 +08:00
Anthony Axenov	c4b2af8073	new shebangs	2025-01-17 19:07:28 +08:00
Anthony Axenov	45499ca5df	args-parser refactor	2025-01-17 19:07:08 +08:00