Mercurial > hg > RemoteEditor > vim7
annotate runtime/syntax/xpm.vim @ 49:000769ce6c9d default tip
Added tag v7-3-618 for changeset 67300faee616
| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Wed, 01 Aug 2012 18:08:37 +0900 |
| parents | e170173ecb68 |
| children |
| rev | line source |
|---|---|
| 0 | 1 " Vim syntax file |
| 2 " Language: X Pixmap | |
| 3 " Maintainer: Ronald Schild <rs@scutum.de> | |
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4 " Last Change: 2008 May 28 |
| 0 | 5 " Version: 5.4n.1 |
| 6 | |
| 7 " For version 5.x: Clear all syntax items | |
| 8 " For version 6.x: Quit when a syntax file was already loaded | |
| 9 if version < 600 | |
| 10 syntax clear | |
| 11 elseif exists("b:current_syntax") | |
| 12 finish | |
| 13 endif | |
| 14 | |
| 15 syn keyword xpmType char | |
| 16 syn keyword xpmStorageClass static | |
| 17 syn keyword xpmTodo TODO FIXME XXX contained | |
| 18 syn region xpmComment start="/\*" end="\*/" contains=xpmTodo | |
| 19 syn region xpmPixelString start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=@xpmColors | |
| 20 | |
| 21 if has("gui_running") | |
| 22 | |
| 23 let color = "" | |
| 24 let chars = "" | |
| 25 let colors = 0 | |
| 26 let cpp = 0 | |
| 27 let n = 0 | |
| 28 let i = 1 | |
| 29 | |
| 30 while i <= line("$") " scanning all lines | |
| 31 | |
| 32 let s = matchstr(getline(i), '".\{-1,}"') | |
| 33 if s != "" " does line contain a string? | |
| 34 | |
| 35 if n == 0 " first string is the Values string | |
| 36 | |
| 37 " get the 3rd value: colors = number of colors | |
| 38 let colors = substitute(s, '"\s*\d\+\s\+\d\+\s\+\(\d\+\).*"', '\1', '') | |
| 39 " get the 4th value: cpp = number of character per pixel | |
| 40 let cpp = substitute(s, '"\s*\d\+\s\+\d\+\s\+\d\+\s\+\(\d\+\).*"', '\1', '') | |
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34
e170173ecb68
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Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
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41 if cpp =~ '[^0-9]' |
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e170173ecb68
before ack base protocol.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
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42 break " if cpp is not made of digits there must be something wrong |
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e170173ecb68
before ack base protocol.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
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diff
changeset
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43 endif |
| 0 | 44 |
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45 " Highlight the Values string as normal string (no pixel string). |
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parents:
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46 " Only when there is no slash, it would terminate the pattern. |
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e170173ecb68
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Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
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changeset
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47 if s !~ '/' |
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e170173ecb68
before ack base protocol.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
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diff
changeset
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48 exe 'syn match xpmValues /' . s . '/' |
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e170173ecb68
before ack base protocol.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
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49 endif |
| 0 | 50 hi link xpmValues String |
| 51 | |
| 52 let n = 1 " n = color index | |
| 53 | |
| 54 elseif n <= colors " string is a color specification | |
| 55 | |
| 56 " get chars = <cpp> length string representing the pixels | |
| 57 " (first incl. the following whitespace) | |
| 58 let chars = substitute(s, '"\(.\{'.cpp.'}\s\).*"', '\1', '') | |
| 59 | |
| 60 " now get color, first try 'c' key if any (color visual) | |
| 61 let color = substitute(s, '".*\sc\s\+\(.\{-}\)\s*\(\(g4\=\|[ms]\)\s.*\)*\s*"', '\1', '') | |
| 62 if color == s | |
| 63 " no 'c' key, try 'g' key (grayscale with more than 4 levels) | |
| 64 let color = substitute(s, '".*\sg\s\+\(.\{-}\)\s*\(\(g4\|[ms]\)\s.*\)*\s*"', '\1', '') | |
| 65 if color == s | |
| 66 " next try: 'g4' key (4-level grayscale) | |
| 67 let color = substitute(s, '".*\sg4\s\+\(.\{-}\)\s*\([ms]\s.*\)*\s*"', '\1', '') | |
| 68 if color == s | |
| 69 " finally try 'm' key (mono visual) | |
| 70 let color = substitute(s, '".*\sm\s\+\(.\{-}\)\s*\(s\s.*\)*\s*"', '\1', '') | |
| 71 if color == s | |
| 72 let color = "" | |
| 73 endif | |
| 74 endif | |
| 75 endif | |
| 76 endif | |
| 77 | |
| 78 " Vim cannot handle RGB codes with more than 6 hex digits | |
| 79 if color =~ '#\x\{10,}$' | |
| 80 let color = substitute(color, '\(\x\x\)\x\x', '\1', 'g') | |
| 81 elseif color =~ '#\x\{7,}$' | |
| 82 let color = substitute(color, '\(\x\x\)\x', '\1', 'g') | |
| 83 " nor with 3 digits | |
| 84 elseif color =~ '#\x\{3}$' | |
| 85 let color = substitute(color, '\(\x\)\(\x\)\(\x\)', '0\10\20\3', '') | |
| 86 endif | |
| 87 | |
| 88 " escape meta characters in patterns | |
| 89 let s = escape(s, '/\*^$.~[]') | |
| 90 let chars = escape(chars, '/\*^$.~[]') | |
| 91 | |
| 92 " now create syntax items | |
| 93 " highlight the color string as normal string (no pixel string) | |
| 94 exe 'syn match xpmCol'.n.'Def /'.s.'/ contains=xpmCol'.n.'inDef' | |
| 95 exe 'hi link xpmCol'.n.'Def String' | |
| 96 | |
| 97 " but highlight the first whitespace after chars in its color | |
| 98 exe 'syn match xpmCol'.n.'inDef /"'.chars.'/hs=s+'.(cpp+1).' contained' | |
| 99 exe 'hi link xpmCol'.n.'inDef xpmColor'.n | |
| 100 | |
| 101 " remove the following whitespace from chars | |
| 102 let chars = substitute(chars, '.$', '', '') | |
| 103 | |
| 104 " and create the syntax item contained in the pixel strings | |
| 105 exe 'syn match xpmColor'.n.' /'.chars.'/ contained' | |
| 106 exe 'syn cluster xpmColors add=xpmColor'.n | |
| 107 | |
| 108 " if no color or color = "None" show background | |
| 109 if color == "" || substitute(color, '.*', '\L&', '') == 'none' | |
| 110 exe 'hi xpmColor'.n.' guifg=bg' | |
| 111 exe 'hi xpmColor'.n.' guibg=NONE' | |
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34
e170173ecb68
before ack base protocol.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
112 elseif color !~ "'" |
| 0 | 113 exe 'hi xpmColor'.n." guifg='".color."'" |
| 114 exe 'hi xpmColor'.n." guibg='".color."'" | |
| 115 endif | |
| 116 let n = n + 1 | |
| 117 else | |
| 118 break " no more color string | |
| 119 endif | |
| 120 endif | |
| 121 let i = i + 1 | |
| 122 endwhile | |
| 123 | |
| 124 unlet color chars colors cpp n i s | |
| 125 | |
| 126 endif " has("gui_running") | |
| 127 | |
| 128 " Define the default highlighting. | |
| 129 " For version 5.7 and earlier: only when not done already | |
| 130 " For version 5.8 and later: only when an item doesn't have highlighting yet | |
| 131 if version >= 508 || !exists("did_xpm_syntax_inits") | |
| 132 if version < 508 | |
| 133 let did_xpm_syntax_inits = 1 | |
| 134 command -nargs=+ HiLink hi link <args> | |
| 135 else | |
| 136 command -nargs=+ HiLink hi def link <args> | |
| 137 endif | |
| 138 | |
| 139 HiLink xpmType Type | |
| 140 HiLink xpmStorageClass StorageClass | |
| 141 HiLink xpmTodo Todo | |
| 142 HiLink xpmComment Comment | |
| 143 HiLink xpmPixelString String | |
| 144 | |
| 145 delcommand HiLink | |
| 146 endif | |
| 147 | |
| 148 let b:current_syntax = "xpm" | |
| 149 | |
| 150 " vim: ts=8:sw=3:noet: |