Mercurial > vim

annotate runtime/indent/treetop.vim @ 29227:a10714fe6372

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added tag v8.2.5132 for changeset 699fbccbeab8912c59c900a8e49dd24a3c8e8d95
author Bram Moolenaar <Bram@vim.org>
date Sun, 19 Jun 2022 18:30:03 +0200
parents 4d76b3e07c07
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2725
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
1 " Vim indent file
28620
4d76b3e07c07 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 25773
diff changeset
2 " Language: Treetop
4d76b3e07c07 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 25773
diff changeset
3 " Maintainer: Doug Kearns <dougkearns@gmail.com>
4d76b3e07c07 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 25773
diff changeset
4 " Previous Maintainer: Nikolai Weibull <now@bitwi.se>
4d76b3e07c07 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 25773
diff changeset
5 " Last Change: 2022 April 25
2725
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
6
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
7 if exists("b:did_indent")
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
8 finish
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
9 endif
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
10 let b:did_indent = 1
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
11
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
12 setlocal indentexpr=GetTreetopIndent()
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
13 setlocal indentkeys=0{,0},!^F,o,O,=end
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
14 setlocal nosmartindent
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
15
28620
4d76b3e07c07 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 25773
diff changeset
16 let b:undo_indent = "setl inde< indk< si<"
4d76b3e07c07 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 25773
diff changeset
17
2725
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
18 if exists("*GetTreetopIndent")
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
19 finish
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
20 endif
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
21
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
22 function GetTreetopIndent()
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
23 let pnum = prevnonblank(v:lnum - 1)
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
24 if pnum == 0
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
25 return 0
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
26 endif
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
27
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
28 let ind = indent(pnum)
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
29 let line = getline(pnum)
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
30
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
31 if line =~ '^\s*\%(grammar\|module\|rule\)\>'
11160
d0a20101ecb2 Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 11062
diff changeset
32 let ind += shiftwidth()
2725
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
33 endif
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
34
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
35 let line = getline(v:lnum)
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
36 if line =~ '^\s*end\>'
11160
d0a20101ecb2 Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 11062
diff changeset
37 let ind -= shiftwidth()
2725
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
38 end
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
39
25773
11b656e74444 Update runtime files
Bram Moolenaar <Bram@vim.org>
parents: 11160
diff changeset
40 return ind
2725
6f63330ec225 Updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
diff changeset
41 endfunction