Mercurial > vim
annotate runtime/syntax/xpm.vim @ 10722:7598ce51bf2a v8.0.0251
patch 8.0.0251: not easy to select Python 2 or 3
commit https://github.com/vim/vim/commit/f42dd3c3901ea0ba38e67a616aea9953cae81b8d
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Jan 28 16:06:38 2017 +0100
patch 8.0.0251: not easy to select Python 2 or 3
Problem: It is not so easy to write a script that works with both Python 2
and Python 3, even when the Python code works with both.
Solution: Add 'pyxversion', :pyx, etc. (Marc Weber, Ken Takata)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sat, 28 Jan 2017 16:15:04 +0100 |
parents | 46763b01cd9a |
children | c391bfbdb452 |
rev | line source |
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7 | 1 " Vim syntax file |
2 " Language: X Pixmap | |
3 " Maintainer: Ronald Schild <rs@scutum.de> | |
1621 | 4 " Last Change: 2008 May 28 |
7 | 5 " Version: 5.4n.1 |
6 | |
10048
43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
1621
diff
changeset
|
7 " quit when a syntax file was already loaded |
43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
1621
diff
changeset
|
8 if exists("b:current_syntax") |
7 | 9 finish |
10 endif | |
11 | |
12 syn keyword xpmType char | |
13 syn keyword xpmStorageClass static | |
14 syn keyword xpmTodo TODO FIXME XXX contained | |
15 syn region xpmComment start="/\*" end="\*/" contains=xpmTodo | |
16 syn region xpmPixelString start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=@xpmColors | |
17 | |
18 if has("gui_running") | |
19 | |
20 let color = "" | |
21 let chars = "" | |
22 let colors = 0 | |
23 let cpp = 0 | |
24 let n = 0 | |
25 let i = 1 | |
26 | |
27 while i <= line("$") " scanning all lines | |
28 | |
29 let s = matchstr(getline(i), '".\{-1,}"') | |
30 if s != "" " does line contain a string? | |
31 | |
32 if n == 0 " first string is the Values string | |
33 | |
34 " get the 3rd value: colors = number of colors | |
35 let colors = substitute(s, '"\s*\d\+\s\+\d\+\s\+\(\d\+\).*"', '\1', '') | |
36 " get the 4th value: cpp = number of character per pixel | |
37 let cpp = substitute(s, '"\s*\d\+\s\+\d\+\s\+\d\+\s\+\(\d\+\).*"', '\1', '') | |
1621 | 38 if cpp =~ '[^0-9]' |
39 break " if cpp is not made of digits there must be something wrong | |
40 endif | |
7 | 41 |
1621 | 42 " Highlight the Values string as normal string (no pixel string). |
43 " Only when there is no slash, it would terminate the pattern. | |
44 if s !~ '/' | |
45 exe 'syn match xpmValues /' . s . '/' | |
46 endif | |
7 | 47 hi link xpmValues String |
48 | |
49 let n = 1 " n = color index | |
50 | |
51 elseif n <= colors " string is a color specification | |
52 | |
53 " get chars = <cpp> length string representing the pixels | |
54 " (first incl. the following whitespace) | |
55 let chars = substitute(s, '"\(.\{'.cpp.'}\s\).*"', '\1', '') | |
56 | |
57 " now get color, first try 'c' key if any (color visual) | |
58 let color = substitute(s, '".*\sc\s\+\(.\{-}\)\s*\(\(g4\=\|[ms]\)\s.*\)*\s*"', '\1', '') | |
59 if color == s | |
60 " no 'c' key, try 'g' key (grayscale with more than 4 levels) | |
61 let color = substitute(s, '".*\sg\s\+\(.\{-}\)\s*\(\(g4\|[ms]\)\s.*\)*\s*"', '\1', '') | |
62 if color == s | |
63 " next try: 'g4' key (4-level grayscale) | |
64 let color = substitute(s, '".*\sg4\s\+\(.\{-}\)\s*\([ms]\s.*\)*\s*"', '\1', '') | |
65 if color == s | |
66 " finally try 'm' key (mono visual) | |
67 let color = substitute(s, '".*\sm\s\+\(.\{-}\)\s*\(s\s.*\)*\s*"', '\1', '') | |
68 if color == s | |
69 let color = "" | |
70 endif | |
71 endif | |
72 endif | |
73 endif | |
74 | |
75 " Vim cannot handle RGB codes with more than 6 hex digits | |
76 if color =~ '#\x\{10,}$' | |
77 let color = substitute(color, '\(\x\x\)\x\x', '\1', 'g') | |
78 elseif color =~ '#\x\{7,}$' | |
79 let color = substitute(color, '\(\x\x\)\x', '\1', 'g') | |
80 " nor with 3 digits | |
81 elseif color =~ '#\x\{3}$' | |
82 let color = substitute(color, '\(\x\)\(\x\)\(\x\)', '0\10\20\3', '') | |
83 endif | |
84 | |
85 " escape meta characters in patterns | |
86 let s = escape(s, '/\*^$.~[]') | |
87 let chars = escape(chars, '/\*^$.~[]') | |
88 | |
89 " now create syntax items | |
90 " highlight the color string as normal string (no pixel string) | |
91 exe 'syn match xpmCol'.n.'Def /'.s.'/ contains=xpmCol'.n.'inDef' | |
92 exe 'hi link xpmCol'.n.'Def String' | |
93 | |
94 " but highlight the first whitespace after chars in its color | |
95 exe 'syn match xpmCol'.n.'inDef /"'.chars.'/hs=s+'.(cpp+1).' contained' | |
96 exe 'hi link xpmCol'.n.'inDef xpmColor'.n | |
97 | |
98 " remove the following whitespace from chars | |
99 let chars = substitute(chars, '.$', '', '') | |
100 | |
101 " and create the syntax item contained in the pixel strings | |
102 exe 'syn match xpmColor'.n.' /'.chars.'/ contained' | |
103 exe 'syn cluster xpmColors add=xpmColor'.n | |
104 | |
105 " if no color or color = "None" show background | |
106 if color == "" || substitute(color, '.*', '\L&', '') == 'none' | |
107 exe 'hi xpmColor'.n.' guifg=bg' | |
108 exe 'hi xpmColor'.n.' guibg=NONE' | |
1621 | 109 elseif color !~ "'" |
7 | 110 exe 'hi xpmColor'.n." guifg='".color."'" |
111 exe 'hi xpmColor'.n." guibg='".color."'" | |
112 endif | |
113 let n = n + 1 | |
114 else | |
115 break " no more color string | |
116 endif | |
117 endif | |
118 let i = i + 1 | |
119 endwhile | |
120 | |
121 unlet color chars colors cpp n i s | |
122 | |
123 endif " has("gui_running") | |
124 | |
125 " Define the default highlighting. | |
10048
43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
1621
diff
changeset
|
126 " Only when an item doesn't have highlighting yet |
7 | 127 |
10051
46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
|
128 hi def link xpmType Type |
46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
|
129 hi def link xpmStorageClass StorageClass |
46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
|
130 hi def link xpmTodo Todo |
46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
|
131 hi def link xpmComment Comment |
46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
|
132 hi def link xpmPixelString String |
7 | 133 |
134 | |
135 let b:current_syntax = "xpm" | |
136 | |
137 " vim: ts=8:sw=3:noet: |