Mercurial > hg > RemoteEditor > vim7
annotate runtime/indent/tcsh.vim @ 48:67300faee616 v7-3-618
v7-3-618
| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Wed, 01 Aug 2012 18:08:28 +0900 |
| parents | e170173ecb68 |
| children |
| rev | line source |
|---|---|
| 0 | 1 " Vim indent file |
| 2 " Language: C-shell (tcsh) | |
| 48 | 3 " Maintainer: GI <a@b.c>, where a='gi1242+vim', b='gmail', c='com' |
| 4 " Last Modified: Sat 10 Dec 2011 09:23:00 AM EST | |
| 0 | 5 |
| 6 " Only load this indent file when no other was loaded. | |
| 7 if exists("b:did_indent") | |
| 8 finish | |
| 9 endif | |
| 10 | |
| 11 let b:did_indent = 1 | |
| 12 | |
| 13 setlocal indentexpr=TcshGetIndent() | |
|
34
e170173ecb68
before ack base protocol.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
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14 setlocal indentkeys+=e,0=end,0=endsw indentkeys-=0{,0},0),:,0# |
| 0 | 15 |
| 16 " Only define the function once. | |
| 17 if exists("*TcshGetIndent") | |
| 18 finish | |
| 19 endif | |
| 20 | |
| 21 function TcshGetIndent() | |
| 22 " Find a non-blank line above the current line. | |
| 23 let lnum = prevnonblank(v:lnum - 1) | |
| 24 | |
| 25 " Hit the start of the file, use zero indent. | |
| 26 if lnum == 0 | |
| 27 return 0 | |
| 28 endif | |
| 29 | |
| 30 " Add indent if previous line begins with while or foreach | |
| 31 " OR line ends with case <str>:, default:, else, then or \ | |
| 32 let ind = indent(lnum) | |
| 33 let line = getline(lnum) | |
| 34 if line =~ '\v^\s*%(while|foreach)>|^\s*%(case\s.*:|default:|else)\s*$|%(<then|\\)$' | |
| 35 let ind = ind + &sw | |
| 36 endif | |
| 37 | |
| 38 if line =~ '\v^\s*breaksw>' | |
| 39 let ind = ind - &sw | |
| 40 endif | |
| 41 | |
| 42 " Subtract indent if current line has on end, endif, case commands | |
| 43 let line = getline(v:lnum) | |
| 44 if line =~ '\v^\s*%(else|end|endif)\s*$' | |
| 45 let ind = ind - &sw | |
| 46 endif | |
| 47 | |
| 48 return ind | |
| 49 endfunction |