Mercurial > vim
annotate runtime/indent/occam.vim @ 26668:f2579ccc97db v8.2.3863
patch 8.2.3863: various build flags accidentally enabled
Commit: https://github.com/vim/vim/commit/8d95d7091da08d0a236be4a16616e3dda388e58d
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Dec 20 22:12:53 2021 +0000
patch 8.2.3863: various build flags accidentally enabled
Problem: Various build flags accidentally enabled.
Solution: Revert several lines in Makefile.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Mon, 20 Dec 2021 23:15:03 +0100 |
| parents | 9c221ad9634a |
| children | 6dd88e45d47d |
| rev | line source |
|---|---|
| 7 | 1 " Vim indent file |
| 2 " Language: occam | |
| 25880 | 3 " Maintainer: Mario Schweigler <ms44@kent.ac.uk> (Invalid email address) |
| 4 " Doug Kearns <dougkearns@gmail.com> | |
| 7 | 5 " Last Change: 23 April 2003 |
| 6 | |
| 7 " Only load this indent file when no other was loaded. | |
| 8 if exists("b:did_indent") | |
| 9 finish | |
| 10 endif | |
| 11 let b:did_indent = 1 | |
| 12 | |
| 13 "{{{ Settings | |
| 14 " Set the occam indent function | |
| 15 setlocal indentexpr=GetOccamIndent() | |
| 16 " Indent after new line and after initial colon | |
| 17 setlocal indentkeys=o,O,0=: | |
| 18 "}}} | |
| 19 | |
| 20 " Only define the function once | |
| 21 if exists("*GetOccamIndent") | |
| 22 finish | |
| 23 endif | |
|
3526
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
7
diff
changeset
|
24 let s:keepcpo= &cpo |
|
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
7
diff
changeset
|
25 set cpo&vim |
| 7 | 26 |
| 27 "{{{ Indent definitions | |
| 28 " Define carriage return indent | |
| 29 let s:FirstLevelIndent = '^\C\s*\(IF\|ALT\|PRI\s\+ALT\|PAR\|SEQ\|PRI\s\+PAR\|WHILE\|VALOF\|CLAIM\|FORKING\)\>\|\(--.*\)\@<!\(\<PROC\>\|??\|\<CASE\>\s*\(--.*\)\=\_$\)' | |
| 30 let s:FirstLevelNonColonEndIndent = '^\C\s*PROTOCOL\>\|\(--.*\)\@<!\<\(\(CHAN\|DATA\)\s\+TYPE\|FUNCTION\)\>' | |
| 31 let s:SecondLevelIndent = '^\C\s*\(IF\|ALT\|PRI\s\+ALT\)\>\|\(--.*\)\@<!?\s*\<CASE\>\s*\(--.*\)\=\_$' | |
| 32 let s:SecondLevelNonColonEndIndent = '\(--.*\)\@<!\<\(CHAN\|DATA\)\s\+TYPE\>' | |
| 33 | |
| 34 " Define colon indent | |
| 35 let s:ColonIndent = '\(--.*\)\@<!\<PROC\>' | |
| 36 let s:ColonNonColonEndIndent = '^\C\s*PROTOCOL\>\|\(--.*\)\@<!\<\(\(CHAN\|DATA\)\s\+TYPE\|FUNCTION\)\>' | |
| 37 | |
| 38 let s:ColonEnd = '\(--.*\)\@<!:\s*\(--.*\)\=$' | |
| 39 let s:ColonStart = '^\s*:\s*\(--.*\)\=$' | |
| 40 | |
| 41 " Define comment | |
| 42 let s:CommentLine = '^\s*--' | |
| 43 "}}} | |
| 44 | |
| 45 "{{{ function GetOccamIndent() | |
| 46 " Auxiliary function to get the correct indent for a line of occam code | |
| 47 function GetOccamIndent() | |
| 48 | |
| 49 " Ensure magic is on | |
| 50 let save_magic = &magic | |
| 51 setlocal magic | |
| 52 | |
| 53 " Get reference line number | |
| 54 let linenum = prevnonblank(v:lnum - 1) | |
| 55 while linenum > 0 && getline(linenum) =~ s:CommentLine | |
| 56 let linenum = prevnonblank(linenum - 1) | |
| 57 endwhile | |
| 58 | |
| 59 " Get current indent | |
| 60 let curindent = indent(linenum) | |
| 61 | |
| 62 " Get current line | |
| 63 let line = getline(linenum) | |
| 64 | |
| 65 " Get previous line number | |
| 66 let prevlinenum = prevnonblank(linenum - 1) | |
| 67 while prevlinenum > 0 && getline(prevlinenum) =~ s:CommentLine | |
| 68 let prevlinenum = prevnonblank(prevlinenum - 1) | |
| 69 endwhile | |
| 70 | |
| 71 " Get previous line | |
| 72 let prevline = getline(prevlinenum) | |
| 73 | |
| 74 " Colon indent | |
| 75 if getline(v:lnum) =~ s:ColonStart | |
| 76 | |
| 77 let found = 0 | |
| 78 | |
| 79 while found < 1 | |
| 80 | |
| 81 if line =~ s:ColonStart | |
| 82 let found = found - 1 | |
| 83 elseif line =~ s:ColonIndent || (line =~ s:ColonNonColonEndIndent && line !~ s:ColonEnd) | |
| 84 let found = found + 1 | |
| 85 endif | |
| 86 | |
| 87 if found < 1 | |
| 88 let linenum = prevnonblank(linenum - 1) | |
| 89 if linenum > 0 | |
| 90 let line = getline(linenum) | |
| 91 else | |
| 92 let found = 1 | |
| 93 endif | |
| 94 endif | |
| 95 | |
| 96 endwhile | |
| 97 | |
| 98 if linenum > 0 | |
| 99 let curindent = indent(linenum) | |
| 100 else | |
| 101 let colonline = getline(v:lnum) | |
| 102 let tabstr = '' | |
| 103 while strlen(tabstr) < &tabstop | |
| 104 let tabstr = ' ' . tabstr | |
| 105 endwhile | |
| 106 let colonline = substitute(colonline, '\t', tabstr, 'g') | |
| 107 let curindent = match(colonline, ':') | |
| 108 endif | |
| 109 | |
| 110 " Restore magic | |
| 111 if !save_magic|setlocal nomagic|endif | |
| 112 | |
| 113 return curindent | |
| 114 endif | |
| 115 | |
| 116 if getline(v:lnum) =~ '^\s*:' | |
| 117 let colonline = getline(v:lnum) | |
| 118 let tabstr = '' | |
| 119 while strlen(tabstr) < &tabstop | |
| 120 let tabstr = ' ' . tabstr | |
| 121 endwhile | |
| 122 let colonline = substitute(colonline, '\t', tabstr, 'g') | |
| 123 let curindent = match(colonline, ':') | |
| 124 | |
| 125 " Restore magic | |
| 126 if !save_magic|setlocal nomagic|endif | |
| 127 | |
| 128 return curindent | |
| 129 endif | |
| 130 | |
| 131 " Carriage return indenat | |
| 132 if line =~ s:FirstLevelIndent || (line =~ s:FirstLevelNonColonEndIndent && line !~ s:ColonEnd) | |
| 133 \ || (line !~ s:ColonStart && (prevline =~ s:SecondLevelIndent | |
| 134 \ || (prevline =~ s:SecondLevelNonColonEndIndent && prevline !~ s:ColonEnd))) | |
| 11518 | 135 let curindent = curindent + shiftwidth() |
| 7 | 136 |
| 137 " Restore magic | |
| 138 if !save_magic|setlocal nomagic|endif | |
| 139 | |
| 140 return curindent | |
| 141 endif | |
| 142 | |
| 143 " Commented line | |
| 144 if getline(prevnonblank(v:lnum - 1)) =~ s:CommentLine | |
| 145 | |
| 146 " Restore magic | |
| 147 if !save_magic|setlocal nomagic|endif | |
| 148 | |
| 149 return indent(prevnonblank(v:lnum - 1)) | |
| 150 endif | |
| 151 | |
| 152 " Look for previous second level IF / ALT / PRI ALT | |
| 153 let found = 0 | |
| 154 | |
| 155 while !found | |
| 156 | |
| 11518 | 157 if indent(prevlinenum) == curindent - shiftwidth() |
| 7 | 158 let found = 1 |
| 159 endif | |
| 160 | |
| 161 if !found | |
| 162 let prevlinenum = prevnonblank(prevlinenum - 1) | |
| 163 while prevlinenum > 0 && getline(prevlinenum) =~ s:CommentLine | |
| 164 let prevlinenum = prevnonblank(prevlinenum - 1) | |
| 165 endwhile | |
| 166 if prevlinenum == 0 | |
| 167 let found = 1 | |
| 168 endif | |
| 169 endif | |
| 170 | |
| 171 endwhile | |
| 172 | |
| 173 if prevlinenum > 0 | |
| 174 if getline(prevlinenum) =~ s:SecondLevelIndent | |
| 11518 | 175 let curindent = curindent + shiftwidth() |
| 7 | 176 endif |
| 177 endif | |
| 178 | |
| 179 " Restore magic | |
| 180 if !save_magic|setlocal nomagic|endif | |
| 181 | |
| 182 return curindent | |
| 183 | |
| 184 endfunction | |
| 185 "}}} | |
|
3526
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
7
diff
changeset
|
186 |
|
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
7
diff
changeset
|
187 let &cpo = s:keepcpo |
|
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
7
diff
changeset
|
188 unlet s:keepcpo |