blob: bde75a24ddb5b811610d043e0357655cccfeb1cf (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
" Save user-defined completefunc so it can be restored after running this
" custom completion function
let s:old_completefunc = &completefunc
" Completion for Git SHAs in the current repository
function! gitcha#GitSHAComplete(findstart, base)
if a:findstart
" locate the start of the word
let line = getline('.')
let start = col('.') - 1
while start > 0 && line[start - 1] =~ '\a'
let start -= 1
endwhile
return start
endif
" Restore user completion function
let &completefunc = s:old_completefunc
" Match Git SHAs in the current repository
let matches = []
let revs = system('git rev-list --all')
for m in split(revs)
if m =~ '^' . a:base
call add(matches, m)
endif
endfor
return matches
endfunction
" Allow mappings to initiate completion
function! gitcha#StartGitSHACompletion()
set completefunc=gitcha#GitSHAComplete
return "\<C-x>\<C-u>"
endfunction
|
