Mercurial > vim
annotate runtime/ftplugin/erlang.vim @ 18486:9d887cad7315
Added tag v8.1.2237 for changeset 63ee3c2b140fe1b4801389872a8e47aec19d028b
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 31 Oct 2019 20:00:04 +0100 |
| parents | 94601b379f38 |
| children | 5b7ea82bc18f |
| rev | line source |
|---|---|
| 3281 | 1 " Vim ftplugin file |
| 2 " Language: Erlang | |
| 3356 | 3 " Author: Oscar Hellström <oscar@oscarh.net> |
| 4 " Contributors: Ricardo Catalinas Jiménez <jimenezrick@gmail.com> | |
| 3281 | 5 " Eduardo Lopez (http://github.com/tapichu) |
| 6 " License: Vim license | |
| 3356 | 7 " Version: 2012/01/25 |
| 3281 | 8 |
| 9 if exists('b:did_ftplugin') | |
| 10 finish | |
| 11 else | |
| 12 let b:did_ftplugin = 1 | |
| 13 endif | |
| 14 | |
| 15 if exists('s:did_function_definitions') | |
| 16 call s:SetErlangOptions() | |
| 17 finish | |
| 18 else | |
| 19 let s:did_function_definitions = 1 | |
| 20 endif | |
| 21 | |
|
3410
94601b379f38
Updated runtime files. Add Dutch translations.
Bram Moolenaar <bram@vim.org>
parents:
3356
diff
changeset
|
22 let s:cpo_save = &cpo |
|
94601b379f38
Updated runtime files. Add Dutch translations.
Bram Moolenaar <bram@vim.org>
parents:
3356
diff
changeset
|
23 set cpo&vim |
|
94601b379f38
Updated runtime files. Add Dutch translations.
Bram Moolenaar <bram@vim.org>
parents:
3356
diff
changeset
|
24 |
| 3281 | 25 if !exists('g:erlang_keywordprg') |
| 26 let g:erlang_keywordprg = 'erl -man' | |
| 27 endif | |
| 28 | |
| 29 if !exists('g:erlang_folding') | |
| 30 let g:erlang_folding = 0 | |
| 31 endif | |
| 32 | |
| 3356 | 33 let s:erlang_fun_begin = '^\a\w*(.*$' |
| 34 let s:erlang_fun_end = '^[^%]*\.\s*\(%.*\)\?$' | |
| 35 | |
| 3281 | 36 function s:SetErlangOptions() |
| 37 if g:erlang_folding | |
| 38 setlocal foldmethod=expr | |
| 39 setlocal foldexpr=GetErlangFold(v:lnum) | |
| 40 setlocal foldtext=ErlangFoldText() | |
| 41 endif | |
| 42 | |
| 43 setlocal comments=:%%%,:%%,:% | |
| 44 setlocal commentstring=%%s | |
| 45 | |
| 46 setlocal formatoptions+=ro | |
| 47 let &l:keywordprg = g:erlang_keywordprg | |
| 48 endfunction | |
| 49 | |
| 3356 | 50 function GetErlangFold(lnum) |
| 51 let lnum = a:lnum | |
| 52 let line = getline(lnum) | |
| 3281 | 53 |
| 3356 | 54 if line =~ s:erlang_fun_end |
| 55 return '<1' | |
| 56 endif | |
| 3281 | 57 |
| 3356 | 58 if line =~ s:erlang_fun_begin && foldlevel(lnum - 1) == 1 |
| 59 return '1' | |
| 60 endif | |
| 3281 | 61 |
| 3356 | 62 if line =~ s:erlang_fun_begin |
| 63 return '>1' | |
| 64 endif | |
| 3281 | 65 |
| 3356 | 66 return '=' |
| 67 endfunction | |
| 3281 | 68 |
| 3356 | 69 function ErlangFoldText() |
| 70 let line = getline(v:foldstart) | |
| 71 let foldlen = v:foldend - v:foldstart + 1 | |
| 72 let lines = ' ' . foldlen . ' lines: ' . substitute(line, "[\ \t]*", '', '') | |
| 73 if foldlen < 10 | |
| 74 let lines = ' ' . lines | |
| 75 endif | |
| 76 let retval = '+' . v:folddashes . lines | |
| 3281 | 77 |
| 3356 | 78 return retval |
| 79 endfunction | |
| 3281 | 80 |
| 81 call s:SetErlangOptions() | |
|
3410
94601b379f38
Updated runtime files. Add Dutch translations.
Bram Moolenaar <bram@vim.org>
parents:
3356
diff
changeset
|
82 |
|
94601b379f38
Updated runtime files. Add Dutch translations.
Bram Moolenaar <bram@vim.org>
parents:
3356
diff
changeset
|
83 let b:undo_ftplugin = "setlocal foldmethod< foldexpr< foldtext<" |
|
94601b379f38
Updated runtime files. Add Dutch translations.
Bram Moolenaar <bram@vim.org>
parents:
3356
diff
changeset
|
84 \ . " comments< commentstring< formatoptions<" |
|
94601b379f38
Updated runtime files. Add Dutch translations.
Bram Moolenaar <bram@vim.org>
parents:
3356
diff
changeset
|
85 |
|
94601b379f38
Updated runtime files. Add Dutch translations.
Bram Moolenaar <bram@vim.org>
parents:
3356
diff
changeset
|
86 let &cpo = s:cpo_save |
|
94601b379f38
Updated runtime files. Add Dutch translations.
Bram Moolenaar <bram@vim.org>
parents:
3356
diff
changeset
|
87 unlet s:cpo_save |