Mercurial > vim
annotate runtime/indent/json.vim @ 31718:bcedaa2fcb7b v9.0.1191
patch 9.0.1191: some Bazel files are not recognized
Commit: https://github.com/vim/vim/commit/3213952966896ffb1d8fa186bcf8c43359fca0f0
Author: Keith Smiley <keithbsmiley@gmail.com>
Date: Fri Jan 13 15:35:17 2023 +0000
patch 9.0.1191: some Bazel files are not recognized
Problem: Some Bazel files are not recognized.
Solution: Add an extra Bazel pattern. (Keith Smily, closes https://github.com/vim/vim/issues/11807)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Fri, 13 Jan 2023 16:45:02 +0100 |
| parents | fee9eccee266 |
| children |
| rev | line source |
|---|---|
|
6070
32a77cc160d9
Update runtime files. Make matchparen plugin backwards compatible.
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1 " Vim indent file |
|
32a77cc160d9
Update runtime files. Make matchparen plugin backwards compatible.
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
2 " Language: JSON |
| 25773 | 3 " Maintainer: Eli Parra <eli@elzr.com> https://github.com/elzr/vim-json |
| 22171 | 4 " Last Change: 2020 Aug 30 |
| 6180 | 5 " https://github.com/jakar/vim-json/commit/20b650e22aa750c4ab6a66aa646bdd95d7cd548a#diff-e81fc111b2052e306d126bd9989f7b7c |
| 30202 | 6 " 2022 Sep 07: b:undo_indent added by Doug Kearns |
| 6180 | 7 " Original Author: Rogerz Zhang <rogerz.zhang at gmail.com> http://github.com/rogerz/vim-json |
| 8 " Acknowledgement: Based off of vim-javascript maintained by Darrick Wiebe | |
| 9 " http://www.vim.org/scripts/script.php?script_id=2765 | |
| 10 | |
| 11 " 0. Initialization {{{1 | |
| 12 " ================= | |
|
6070
32a77cc160d9
Update runtime files. Make matchparen plugin backwards compatible.
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
13 |
| 6180 | 14 " Only load this indent file when no other was loaded. |
| 15 if exists("b:did_indent") | |
| 16 finish | |
| 17 endif | |
| 18 let b:did_indent = 1 | |
| 19 | |
| 20 setlocal nosmartindent | |
| 21 | |
| 22 " Now, set up our indentation expression and keys that trigger it. | |
| 22171 | 23 setlocal indentexpr=GetJSONIndent(v:lnum) |
| 6180 | 24 setlocal indentkeys=0{,0},0),0[,0],!^F,o,O,e |
| 25 | |
| 30202 | 26 let b:undo_indent = "setl inde< indk< si<" |
| 27 | |
| 6180 | 28 " Only define the function once. |
| 29 if exists("*GetJSONIndent") | |
| 30 finish | |
|
6070
32a77cc160d9
Update runtime files. Make matchparen plugin backwards compatible.
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
31 endif |
|
32a77cc160d9
Update runtime files. Make matchparen plugin backwards compatible.
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
32 |
| 6180 | 33 let s:cpo_save = &cpo |
| 34 set cpo&vim | |
| 35 | |
| 36 " 1. Variables {{{1 | |
| 37 " ============ | |
| 38 | |
| 39 let s:line_term = '\s*\%(\%(\/\/\).*\)\=$' | |
| 40 " Regex that defines blocks. | |
| 41 let s:block_regex = '\%({\)\s*\%(|\%([*@]\=\h\w*,\=\s*\)\%(,\s*[*@]\=\h\w*\)*|\)\=' . s:line_term | |
| 42 | |
| 43 " 2. Auxiliary Functions {{{1 | |
| 44 " ====================== | |
| 45 | |
| 46 " Check if the character at lnum:col is inside a string. | |
| 47 function s:IsInString(lnum, col) | |
| 48 return synIDattr(synID(a:lnum, a:col, 1), 'name') == 'jsonString' | |
| 49 endfunction | |
| 50 | |
| 51 " Find line above 'lnum' that isn't empty, or in a string. | |
| 52 function s:PrevNonBlankNonString(lnum) | |
| 53 let lnum = prevnonblank(a:lnum) | |
| 54 while lnum > 0 | |
| 55 " If the line isn't empty or in a string, end search. | |
| 56 let line = getline(lnum) | |
| 57 if !(s:IsInString(lnum, 1) && s:IsInString(lnum, strlen(line))) | |
| 58 break | |
| 59 endif | |
| 60 let lnum = prevnonblank(lnum - 1) | |
| 61 endwhile | |
| 62 return lnum | |
| 63 endfunction | |
| 64 | |
| 65 " Check if line 'lnum' has more opening brackets than closing ones. | |
| 66 function s:LineHasOpeningBrackets(lnum) | |
| 67 let open_0 = 0 | |
| 68 let open_2 = 0 | |
| 69 let open_4 = 0 | |
| 70 let line = getline(a:lnum) | |
| 71 let pos = match(line, '[][(){}]', 0) | |
| 72 while pos != -1 | |
| 73 let idx = stridx('(){}[]', line[pos]) | |
| 74 if idx % 2 == 0 | |
| 75 let open_{idx} = open_{idx} + 1 | |
| 76 else | |
| 77 let open_{idx - 1} = open_{idx - 1} - 1 | |
| 78 endif | |
| 79 let pos = match(line, '[][(){}]', pos + 1) | |
| 80 endwhile | |
| 81 return (open_0 > 0) . (open_2 > 0) . (open_4 > 0) | |
| 82 endfunction | |
| 83 | |
| 84 function s:Match(lnum, regex) | |
| 85 let col = match(getline(a:lnum), a:regex) + 1 | |
| 86 return col > 0 && !s:IsInString(a:lnum, col) ? col : 0 | |
| 87 endfunction | |
| 88 | |
| 89 " 3. GetJSONIndent Function {{{1 | |
| 90 " ========================= | |
| 91 | |
| 22171 | 92 function GetJSONIndent(...) |
| 6180 | 93 " 3.1. Setup {{{2 |
| 94 " ---------- | |
| 22171 | 95 " For the current line, use the first argument if given, else v:lnum |
| 96 let clnum = a:0 ? a:1 : v:lnum | |
| 6180 | 97 |
| 22171 | 98 " Set up variables for restoring position in file. Could use clnum here. |
| 6180 | 99 let vcol = col('.') |
| 100 | |
| 101 " 3.2. Work on the current line {{{2 | |
| 102 " ----------------------------- | |
|
6070
32a77cc160d9
Update runtime files. Make matchparen plugin backwards compatible.
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
103 |
| 6180 | 104 " Get the current line. |
| 22171 | 105 let line = getline(clnum) |
| 6180 | 106 let ind = -1 |
| 107 | |
| 108 " If we got a closing bracket on an empty line, find its match and indent | |
| 109 " according to it. | |
| 110 let col = matchend(line, '^\s*[]}]') | |
| 111 | |
| 22171 | 112 if col > 0 && !s:IsInString(clnum, col) |
| 113 call cursor(clnum, col) | |
| 6180 | 114 let bs = strpart('{}[]', stridx('}]', line[col - 1]) * 2, 2) |
| 115 | |
| 116 let pairstart = escape(bs[0], '[') | |
| 117 let pairend = escape(bs[1], ']') | |
| 118 let pairline = searchpair(pairstart, '', pairend, 'bW') | |
| 119 | |
| 120 if pairline > 0 | |
| 121 let ind = indent(pairline) | |
| 122 else | |
| 123 let ind = virtcol('.') - 1 | |
| 124 endif | |
| 125 | |
| 126 return ind | |
| 127 endif | |
| 128 | |
| 129 " If we are in a multi-line string, don't do anything to it. | |
| 22171 | 130 if s:IsInString(clnum, matchend(line, '^\s*') + 1) |
| 6180 | 131 return indent('.') |
| 132 endif | |
| 133 | |
| 134 " 3.3. Work on the previous line. {{{2 | |
| 135 " ------------------------------- | |
| 136 | |
| 22171 | 137 let lnum = prevnonblank(clnum - 1) |
| 6180 | 138 |
| 139 if lnum == 0 | |
| 140 return 0 | |
| 141 endif | |
| 142 | |
| 143 " Set up variables for current line. | |
| 144 let line = getline(lnum) | |
| 145 let ind = indent(lnum) | |
| 146 | |
| 147 " If the previous line ended with a block opening, add a level of indent. | |
| 148 " if s:Match(lnum, s:block_regex) | |
| 11518 | 149 " return indent(lnum) + shiftwidth() |
| 6180 | 150 " endif |
| 151 | |
| 152 " If the previous line contained an opening bracket, and we are still in it, | |
| 153 " add indent depending on the bracket type. | |
| 154 if line =~ '[[({]' | |
| 155 let counts = s:LineHasOpeningBrackets(lnum) | |
| 156 if counts[0] == '1' || counts[1] == '1' || counts[2] == '1' | |
| 11518 | 157 return ind + shiftwidth() |
| 6180 | 158 else |
| 22171 | 159 call cursor(clnum, vcol) |
| 6180 | 160 end |
| 161 endif | |
| 162 | |
| 163 " }}}2 | |
| 164 | |
| 165 return ind | |
| 166 endfunction | |
| 167 | |
| 168 " }}}1 | |
| 169 | |
| 170 let &cpo = s:cpo_save | |
| 171 unlet s:cpo_save | |
| 172 | |
| 173 " vim:set sw=2 sts=2 ts=8 noet: |