Initial commit
commit
828b42cee6
GPG Key ID:
EA9EC32FF7CCD4EC
|
|
@ -0,0 +1,21 @@
|
|||
MIT License
|
||||
|
||||
Copyright (c) 2022 Антон Аксенов (aka Anthony Axenov)
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
# env syntax support plugin for lite-xl
|
||||
|
||||
[Lite-XL](https://lite-xl.com/) is lightweight, fast and customizable open-source code editor.
|
||||
|
||||
This plugin adds syntax support for `*.env` files using *very simple* rules.
|
||||
|
||||
Unfortunately, in fact `env`-file syntax is more complicated than it seems, so current solution doesn't cover ALL possible syntax combinations.
|
||||
My goal is to do so somehow in future but I think plugin is already good enought to use in most of basic cases.
|
||||
|
||||
Currently available highlighting:
|
||||
* line and inline comments;
|
||||
* keys;
|
||||
* `export`;
|
||||
* values:
|
||||
* literals: `null`, `true`, `false`, `\n`, `\r`, `\t`, `\f`, `\b`, `\\`, `\"`, `\'`;
|
||||
* numerics;
|
||||
* strings:
|
||||
* one-lined (inside `'...'` or `"..."`)
|
||||
* multiline (inside `"""..."""` or `'''...'''`);
|
||||
* string interpolation `${myvar}`;
|
||||
|
||||
TODO and known issues:
|
||||
* unquoted string values are not highlighted as string;
|
||||
* quotes inside unquoted strings are not escaped (highlighted substring inside not highlighted string);
|
||||
* in unquoted string values, word + `=` are showed as inlined key;
|
||||
* inside any quoted strings interpolations and literals are not highlighted;
|
||||
* numeric values containing more than 1 decimal separator are not highlighted as string;
|
||||
* literals used as keys must be highlighted as keys, not literals;
|
||||
* quoted strings used as keys must be highlighted as keys, not strings;
|
||||
* escaped literals must not be used keys;
|
||||
* ...
|
||||
|
||||
You can use `test.env` file to check how plugin works.
|
||||
|
||||
## How to install
|
||||
|
||||
To install a plugin:
|
||||
|
||||
* Drop `language_env.lua` file in:
|
||||
* Linux: `~/.config/lite-xl/plugins/`
|
||||
* MacOS: `~/.config/lite-xl/plugins/`
|
||||
* Windows: `C:\Users\(username)\.config\lite-xl\plugins\`
|
||||
* If lite-xl is already opened then save files just press `Ctrl`+`Shift`+`P` => `rst` => `Enter` to reboot editor's core and load plugin immidiately.
|
||||
|
||||
## License
|
||||
|
||||
[The MIT License](LICENSE)
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
-- mod-version:2
|
||||
|
||||
-- Anthony Axenov (c) 2022, The MIT License
|
||||
-- https://github.com/anthonyaxenov/lite-xl-env-syntax
|
||||
|
||||
local syntax = require "core.syntax"
|
||||
|
||||
syntax.add {
|
||||
name = "language_env",
|
||||
files = { "%.env$" },
|
||||
comment = '#',
|
||||
symbols = {},
|
||||
patterns = {
|
||||
{type = "comment" , pattern = "#.*$"},
|
||||
{type = "function", pattern = "export"},
|
||||
{type = "literal", pattern = "[Nn][Uu][Ll][Ll]%s*"}, -- null
|
||||
{type = "literal", pattern = "[Tt][Rr][Uu][Ee]%s*"}, -- true
|
||||
{type = "literal", pattern = "[Ff][Aa][Ll][Ss][Ee]%s*"}, -- false
|
||||
{type = "literal", pattern = "\\[nrtfb\\\"']"}, -- escaped chars
|
||||
{type = "literal", pattern = "'\\u%x%x%x%x'"}, -- unicode sequence
|
||||
|
||||
-- quoted strings
|
||||
{type = "string", pattern = {'"', '"', '\\'}},
|
||||
{type = "string", pattern = {"'", "'", '\\'}},
|
||||
{type = "string", pattern = {'"""', '"""', '\\'}},
|
||||
{type = "string", pattern = {"'''", "'''", '\\'}},
|
||||
|
||||
-- numbers
|
||||
{type = "number", pattern = "0[bB][%d]+"},
|
||||
{type = "number", pattern = "0[xX][%da-fA-F]+"},
|
||||
{type = "number", pattern = "[-+]?%.?%d+"},
|
||||
|
||||
{ -- keys
|
||||
pattern = "[a-zA-Z_]+[a-zA-Z%d_]+()%s*=%s*",
|
||||
type = { "keyword2", "operator" },
|
||||
},
|
||||
|
||||
{ -- interpolated var
|
||||
pattern = "%${()[a-zA-Z_]+[a-zA-Z%d_]+()}",
|
||||
type = {"keyword", "keyword2", "keyword"},
|
||||
},
|
||||
},
|
||||
}
|
||||
|
|
@ -0,0 +1,234 @@
|
|||
# https://lite-xl.com/?/tutorials/syntax/highlighting
|
||||
# https://www.lua.org/manual/5.3/manual.html#6.4.1
|
||||
# https://hexdocs.pm/dotenvy/dotenv-file-format.html
|
||||
|
||||
#########################################################
|
||||
lorem ipsum dolor sit amet
|
||||
#########################################################
|
||||
#line comment
|
||||
# line comment
|
||||
#line comment
|
||||
# line comment
|
||||
#########################################################
|
||||
empty=
|
||||
empty =
|
||||
empty=#inline comment
|
||||
empty =#inline comment
|
||||
emp3ty= #inline comment
|
||||
empty = #inline comment
|
||||
empty=# inline comment
|
||||
empty =# inline comment
|
||||
empty= # inline comment
|
||||
empty = # inline comment
|
||||
#########################################################
|
||||
export empty=
|
||||
export empty =
|
||||
#########################################################
|
||||
null=null#inline comment
|
||||
null =null #inline comment
|
||||
null= null# inline comment
|
||||
null = null # inline comment
|
||||
NULL=NULL
|
||||
NULL =NULL
|
||||
NULL= NULL
|
||||
NULL = NULL
|
||||
NuLL=NuLL
|
||||
NUlL =NUlL
|
||||
nULL= nULL
|
||||
NULll= NUlll
|
||||
#########################################################
|
||||
true=true
|
||||
true =true
|
||||
true= true
|
||||
true = true
|
||||
TRUE=TRUE
|
||||
TRUE =TRUE
|
||||
TRUE= TRUE
|
||||
TRUE = TRUE
|
||||
tRUE=tRUE
|
||||
TrUE =TrUE
|
||||
TRuE= TRuE
|
||||
TRUe = TRUe
|
||||
#########################################################
|
||||
false=false
|
||||
false =false
|
||||
false= false
|
||||
false = false
|
||||
FALSE=FALSE
|
||||
FALSE =FALSE
|
||||
FALSE= FALSE
|
||||
FALSE = FALSE
|
||||
FaLSE=FaLSE
|
||||
FAlSE =FAlSE
|
||||
FALSe= FALSe
|
||||
fALSE = fALSE
|
||||
#########################################################
|
||||
string_no_quotes=string value
|
||||
string_no_quotes =string value
|
||||
string_no_quotes= string value
|
||||
string_no_quotes = string value
|
||||
string_in_quotes1='string value'
|
||||
string_in_quotes1 ='string value'
|
||||
string_in_quotes1= 'string value'
|
||||
string_in_quotes1 = 'string value'
|
||||
string_in_quotes2="string value"
|
||||
string_in_quotes2 ="string value"
|
||||
string_in_quotes2= "string value"
|
||||
string_in_quotes2 = "string value"
|
||||
#########################################################
|
||||
quotes1_inside_string_no_quotes=string'quotes'value
|
||||
quotes1_inside_string_no_quotes =string 'quotes'value
|
||||
quotes1_inside_string_no_quotes= string'quotes' value
|
||||
quotes1_inside_string_no_quotes = string 'quotes' value
|
||||
esc_quotes1_inside_string_no_quotes=string\'quotes\'value
|
||||
esc_quotes1_inside_string_no_quotes =string \'quotes\'value
|
||||
esc_quotes1_inside_string_no_quotes= string\'quotes\' value
|
||||
esc_quotes1_inside_string_no_quotes = string \'quotes\' value
|
||||
quotes2_inside_string_no_quotes=string"quotes"value
|
||||
quotes2_inside_string_no_quotes =string "quotes"value
|
||||
quotes2_inside_string_no_quotes= string"quotes" value
|
||||
quotes2_inside_string_no_quotes = string "quotes" value
|
||||
esc_quotes2_inside_string_no_quotes=string\"quotes\"value
|
||||
esc_quotes2_inside_string_no_quotes =string \"quotes\"value
|
||||
esc_quotes2_inside_string_no_quotes= string\"quotes\" value
|
||||
esc_quotes2_inside_string_no_quotes = string \"quotes\" value
|
||||
#########################################################
|
||||
string_no_quotes_and_literals=true started this string
|
||||
string_no_quotes_and_literals =false started th=is string
|
||||
string_no_quotes_and_literals= null started this string
|
||||
string_no_quotes_and_literals = \n started this string
|
||||
string_no_quotes_and_literals=now true inside string
|
||||
string_no_quotes_and_literals =now false inside string
|
||||
string_no_quotes_and_literals= now null inside string
|
||||
string_no_quotes_and_literals = now \n inside string
|
||||
string_no_quotes_and_literals=string and null
|
||||
string_no_quotes_and_literals =string and true
|
||||
string_no_quotes_and_literals= string and false
|
||||
string_no_quotes_and_literals = string and \n
|
||||
#########################################################
|
||||
string_in_quotes1_and_literals='true started this string'
|
||||
string_in_quotes1_and_literals ='false started this string'
|
||||
string_in_quotes1_and_literals= 'null started this string'
|
||||
string_in_quotes1_and_literals = '\n started this string'
|
||||
string_in_quotes1_and_literals='now true inside string'
|
||||
string_in_quotes1_and_literals ='now false inside string'
|
||||
string_in_quotes1_and_literals= 'now null inside string'
|
||||
string_in_quotes1_and_literals = 'now \n inside string'
|
||||
string_in_quotes1_and_literals='string and null'
|
||||
string_in_quotes1_and_literals ='string and true'
|
||||
string_in_quotes1_and_literals= 'string and false'
|
||||
string_in_quotes1_and_literals = 'string and \n'
|
||||
#########################################################
|
||||
string_in_quotes2_and_literals="true started this string"
|
||||
string_in_quotes2_and_literals ="false started this string"
|
||||
string_in_quotes2_and_literals= "null started this string"
|
||||
string_in_quotes2_and_literals = "\n started this string"
|
||||
string_in_quotes2_and_literals="now true inside string"
|
||||
string_in_quotes2_and_literals ="now false inside string"
|
||||
string_in_quotes2_and_literals= "now null inside string"
|
||||
string_in_quotes2_and_literals = "now \n inside string"
|
||||
string_in_quotes2_and_literals="string and null"
|
||||
string_in_quotes2_and_literals ="string and true"
|
||||
string_in_quotes2_and_literals= "string and false"
|
||||
string_in_quotes2_and_literals = "string and \n"
|
||||
#########################################################
|
||||
STRING="just string"
|
||||
STRING ="just string"
|
||||
STRING= "just string"
|
||||
STRING = "just string"
|
||||
#########################################################
|
||||
STRING=string #comment
|
||||
STRING =string #comment
|
||||
STRING= string # comment
|
||||
STRING = string # comment
|
||||
#########################################################
|
||||
STRING='#string'#comment
|
||||
STRING ='#string' #comment
|
||||
STRING= '#string'# comment
|
||||
STRING = '#string' # comment
|
||||
#########################################################
|
||||
STRING="#string"#comment
|
||||
STRING ="#string" #comment
|
||||
STRING= "#string"# comment
|
||||
STRING = "#string" # comment
|
||||
#########################################################
|
||||
escaped_specials=\n\r\t\f\b\\\'\"
|
||||
escaped_specials =\n\r\t\f\b\\\'\"
|
||||
escaped_specials= \n\r\t\f\b\\\'\"
|
||||
escaped_specials = \n\r\t\f\b\\\'\"
|
||||
escaped_specials=\r\t\f\b\n\\\'\"
|
||||
escaped_specials =\r\t\f\b\n\\\'\"
|
||||
escaped_specials= \r\t\f\b\n\\\'\"
|
||||
escaped_specials = \r\t\f\b\n\\\'\"
|
||||
\n\r\t\f\b\\\'\" = baaad
|
||||
#########################################################
|
||||
q_escaped_specials='\n\r\t\f\b\\\'\"'
|
||||
q_escaped_specials ='\n\r\t\f\b\\\'\"'
|
||||
q_escaped_specials= '\n\r\t\f\b\\\'\"'
|
||||
q_escaped_specials = '\n\r\t\f\b\\\'\"'
|
||||
#########################################################
|
||||
q_escaped_specials="\n\r\t\f\b\\\'\""
|
||||
q_escaped_specials ="\n\r\t\f\b\\\'\""
|
||||
q_escaped_specials= "\n\r\t\f\b\\\'\""
|
||||
q_escaped_specials = "\n\r\t\f\b\\\'\""
|
||||
"string"=baaad
|
||||
#########################################################
|
||||
string_with_keys=key=key=key=key=
|
||||
string_with_keys =key=sfd =key=k asdf ey=
|
||||
string_with_keys= key=key=key=key=
|
||||
string_with_keys = key=key=key=key=
|
||||
#########################################################
|
||||
interpolated=${MYVAR} #comment
|
||||
interpolated= ${MYVAR}
|
||||
interpolated=${MYVAR}@example.com
|
||||
interpolated= ${MYVAR}@example.com
|
||||
interpolated="${MYVAR}@example.com"
|
||||
interpolated="This, that, ${MYVAR} and something else"
|
||||
interpolated="This, that and ${MYVAR}"
|
||||
interpolated_multiline="""
|
||||
${MYVAR} lorem ipsum
|
||||
dolor ${MYVAR} sit
|
||||
amet ${MYVAR}
|
||||
"""
|
||||
#########################################################
|
||||
not_interpolated='${MYVAR}, this and that'
|
||||
not_interpolated='This, that, ${MYVAR} and something else'
|
||||
not_interpolated='This, that and ${MYVAR}'
|
||||
not_interpolated= 'This, that, ${MYVAR} and something else'
|
||||
not_interpolated= 'This, that and ${MYVAR}' #comment
|
||||
not_interpolated_multiline='''
|
||||
${MYVAR} lorem ipsum
|
||||
dolor ${MYVAR} sit
|
||||
amet ${MYVAR}
|
||||
'''
|
||||
#########################################################
|
||||
number=1025
|
||||
number =-1025
|
||||
number= +1025
|
||||
number = -1025
|
||||
number=+1025
|
||||
number=0b1025
|
||||
number=0B1025
|
||||
number=0x1025
|
||||
number=0XDEADbeef
|
||||
number=0X01234567
|
||||
number=0X12ABCDEF
|
||||
number =-1025
|
||||
number= +1025
|
||||
number = -1025
|
||||
number=+1025
|
||||
number_with_delimiter= 1025.123
|
||||
number_with_delimiter= -1025.1234
|
||||
number_with_delimiter=+1025.1234
|
||||
number_with_delimiter= .123
|
||||
number_with_delimiter= -.1234
|
||||
number_with_2_delimiters=+.1234
|
||||
number_with_2_delimiters= 1025.123.
|
||||
number_with_2_delimiters= -1025.1234.
|
||||
number_with_2_delimiters=+1025.1234.
|
||||
number_with_2_delimiters= .123.
|
||||
number_with_2_delimiters= -.1234.
|
||||
number_with_2_delimiters=+.1234.
|
||||
#########################################################
|
||||
|
||||
|
||||
Loading…
Reference in New Issue