micro-syntax/bash.yaml at main · remisalmon/micro-syntax · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
filetype: bash

detect:
  filename: "\\.(ba)?sh$"
  header: "^#!.*/(env +)?bash( |$)"

rules:
  # https://www.gnu.org/software/bash/manual/bash.html#Index-of-Shell-Builtin-Commands
  - statement: ":(\\s|$)"
  - statement: "\\.\\s"
  - statement: "(\\[\\s|\\s\\])"
  - statement: "\\b(alias|bg|bind|break|builtin|caller|cd|command|compgen|complete|compopt|continue|declare|dirs|disown|echo|enable|eval|exec|exit|export|fc|fg|getopts|hash|help|history|jobs|kill|let|local|logout|mapfile|popd|printf|pushd|pwd|read|readarray|readonly|return|set|shift|shopt|source|suspend|test|times|trap|type|typeset|ulimit|umask|unalias|unset|wait)\\b"

  # https://www.gnu.org/software/bash/manual/bash.html#Index-of-Shell-Reserved-Words
  - special: "(!\\s|\\[\\[\\s|\\s\\]\\]|\\{\\s|;\\s\\})"
  - special: "\\b(case|do|done|elif|else|esac|fi|for|function|if|in|select|then|time|until|while)\\b"

  - default: "--?[\\w-]+"
  - default: "\\w+[=-]"
  - default: "\\.\\w+"

  # https://www.gnu.org/software/bash/manual/bash.html#index-control-operator
  # https://www.gnu.org/software/bash/manual/bash.html#index-metacharacter
  # https://www.gnu.org/software/bash/manual/bash.html#Command-Substitution
  # https://www.gnu.org/software/bash/manual/bash.html#Process-Substitution
  # https://www.gnu.org/software/bash/manual/bash.html#Arithmetic-Expansion
  - special: "(\\||&|;|\\(|\\)|<|>|\\$)"

  # https://www.gnu.org/software/bash/manual/bash.html#Brace-Expansion
  - special: "[{,}]"

  # https://www.gnu.org/software/bash/manual/bash.html#Tilde-Expansion
  - special: "~"

  # https://www.gnu.org/software/bash/manual/bash.html#Parameter-and-Variable-Index
  - constant: "\\$[_!?@*#$0-]"

  # https://www.gnu.org/software/bash/manual/bash.html#Shell-Parameter-Expansion
  - constant: "\\$[A-Za-z_]\\w*"
  - constant: "\\$\\{[^}]+\\}"

  # https://www.gnu.org/software/bash/manual/bash.html#Quoting-1
  - constant.string:
      start: "\""
      end: "\""
      skip: "\\\\."
      rules: []
  - constant.string:
      start: "'"
      end: "'"
      rules: []

  # https://www.gnu.org/software/bash/manual/bash.html#Comments
  - comment:
      start: "(^|\\s)#"
      end: "$"
      rules: []

  # https://www.gnu.org/software/bash/manual/bash.html#Here-Documents
  - default:
      start: "<<(-)?EO."
      end: "EO."
      rules: []