m-vim_plugins/vim-gitgutter
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Add hunk previewing.

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This commit is contained in:
Andy Stewart
2014-03-17 15:46:30 +01:00
parent 9c66906d56
commit 0ca3f7e3cd
5 changed files with 58 additions and 11 deletions
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32
autoload/gitgutter.vim
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@@ -119,7 +119,7 @@ function! gitgutter#stage_hunk()
endif
" construct a diff
let diff_for_hunk = diff#generate_diff_for_hunk(current_hunk)
let diff_for_hunk = diff#generate_diff_for_hunk(current_hunk, 1)
" apply the diff
call system(utility#command_in_directory_of_file('git apply --cached --unidiff-zero - '), diff_for_hunk)
@@ -142,7 +142,7 @@ function! gitgutter#revert_hunk()
endif
" construct a diff
let diff_for_hunk = diff#generate_diff_for_hunk(current_hunk)
let diff_for_hunk = diff#generate_diff_for_hunk(current_hunk, 1)
" apply the diff
call system(utility#command_in_directory_of_file('git apply --reverse --unidiff-zero - '), diff_for_hunk)
@@ -152,4 +152,32 @@ function! gitgutter#revert_hunk()
endif
endfunction
function! gitgutter#preview_hunk()
if utility#is_active()
silent write
" find current hunk
let current_hunk = hunk#current_hunk()
if empty(current_hunk)
return
endif
" construct a diff
let diff_for_hunk = diff#generate_diff_for_hunk(current_hunk, 0)
" preview the diff
silent! wincmd P
if !&previewwindow
execute 'bo ' . &previewheight . ' new'
set previewwindow
setlocal filetype=diff buftype=nowrite
endif
execute "%delete_"
call append(0, split(diff_for_hunk, "\n"))
wincmd p
endif
endfunction
" }}}