[[B]Commits] Allow tracking changes in the line range

Thanks to @anhpt379

Close #898
Close #1288
This commit is contained in:
Junegunn Choi
2021-05-24 19:35:04 +09:00
parent d7211d0f61
commit 161da95640
4 changed files with 54 additions and 37 deletions

View File

@@ -61,31 +61,31 @@ so you can omit it if you use a plugin manager that doesn't support hooks.
Commands Commands
-------- --------
| Command | List | | Command | List |
| --- | --- | | --- | --- |
| `:Files [PATH]` | Files (runs `$FZF_DEFAULT_COMMAND` if defined) | | `:Files [PATH]` | Files (runs `$FZF_DEFAULT_COMMAND` if defined) |
| `:GFiles [OPTS]` | Git files (`git ls-files`) | | `:GFiles [OPTS]` | Git files (`git ls-files`) |
| `:GFiles?` | Git files (`git status`) | | `:GFiles?` | Git files (`git status`) |
| `:Buffers` | Open buffers | | `:Buffers` | Open buffers |
| `:Colors` | Color schemes | | `:Colors` | Color schemes |
| `:Ag [PATTERN]` | [ag][ag] search result (`ALT-A` to select all, `ALT-D` to deselect all) | | `:Ag [PATTERN]` | [ag][ag] search result (`ALT-A` to select all, `ALT-D` to deselect all) |
| `:Rg [PATTERN]` | [rg][rg] search result (`ALT-A` to select all, `ALT-D` to deselect all) | | `:Rg [PATTERN]` | [rg][rg] search result (`ALT-A` to select all, `ALT-D` to deselect all) |
| `:Lines [QUERY]` | Lines in loaded buffers | | `:Lines [QUERY]` | Lines in loaded buffers |
| `:BLines [QUERY]` | Lines in the current buffer | | `:BLines [QUERY]` | Lines in the current buffer |
| `:Tags [QUERY]` | Tags in the project (`ctags -R`) | | `:Tags [QUERY]` | Tags in the project (`ctags -R`) |
| `:BTags [QUERY]` | Tags in the current buffer | | `:BTags [QUERY]` | Tags in the current buffer |
| `:Marks` | Marks | | `:Marks` | Marks |
| `:Windows` | Windows | | `:Windows` | Windows |
| `:Locate PATTERN` | `locate` command output | | `:Locate PATTERN` | `locate` command output |
| `:History` | `v:oldfiles` and open buffers | | `:History` | `v:oldfiles` and open buffers |
| `:History:` | Command history | | `:History:` | Command history |
| `:History/` | Search history | | `:History/` | Search history |
| `:Snippets` | Snippets ([UltiSnips][us]) | | `:Snippets` | Snippets ([UltiSnips][us]) |
| `:Commits` | Git commits (requires [fugitive.vim][f]) | | `:Commits` | Git commits (requires [fugitive.vim][f]) |
| `:BCommits` | Git commits for the current buffer | | `:BCommits` | Git commits for the current buffer; visual-select lines to track changes in the range |
| `:Commands` | Commands | | `:Commands` | Commands |
| `:Maps` | Normal mode mappings | | `:Maps` | Normal mode mappings |
| `:Helptags` | Help tags <sup id="a1">[1](#helptags)</sup> | | `:Helptags` | Help tags <sup id="a1">[1](#helptags)</sup> |
| `:Filetypes` | File types | `:Filetypes` | File types
- Most commands support `CTRL-T` / `CTRL-X` / `CTRL-V` key - Most commands support `CTRL-T` / `CTRL-X` / `CTRL-V` key

View File

@@ -1201,7 +1201,7 @@ function! s:commits_sink(lines)
endfor endfor
endfunction endfunction
function! s:commits(buffer_local, args) function! s:commits(range, buffer_local, args)
let s:git_root = s:get_git_root() let s:git_root = s:get_git_root()
if empty(s:git_root) if empty(s:git_root)
return s:warn('Not in git repository') return s:warn('Not in git repository')
@@ -1215,16 +1215,19 @@ function! s:commits(buffer_local, args)
let managed = !v:shell_error let managed = !v:shell_error
endif endif
if a:buffer_local if len(a:range) || a:buffer_local
if !managed if !managed
return s:warn('The current buffer is not in the working tree') return s:warn('The current buffer is not in the working tree')
endif endif
let source .= ' --follow '.fzf#shellescape(current) let source .= len(a:range)
\ ? printf(' -L %d,%d:%s --no-patch', a:range[0], a:range[1], fzf#shellescape(current))
\ : (' --follow '.fzf#shellescape(current))
let command = 'BCommits'
else else
let source .= ' --graph' let source .= ' --graph'
let command = 'Commits'
endif endif
let command = a:buffer_local ? 'BCommits' : 'Commits'
let expect_keys = join(keys(get(g:, 'fzf_action', s:default_action)), ',') let expect_keys = join(keys(get(g:, 'fzf_action', s:default_action)), ',')
let options = { let options = {
\ 'source': source, \ 'source': source,
@@ -1249,12 +1252,26 @@ function! s:commits(buffer_local, args)
return s:fzf(a:buffer_local ? 'bcommits' : 'commits', options, a:args) return s:fzf(a:buffer_local ? 'bcommits' : 'commits', options, a:args)
endfunction endfunction
function! fzf#vim#commits(...) " Heuristically determine if the user specified a range
return s:commits(0, a:000) function! s:given_range(line1, line2)
" 1. From visual mode
" :'<,'>Commits
" 2. From command-line
" :10,20Commits
if a:line1 == line("'<") && a:line2 == line("'>") ||
\ (a:line1 != 1 || a:line2 != line('$'))
return [a:line1, a:line2]
endif
return []
endfunction endfunction
function! fzf#vim#buffer_commits(...) function! fzf#vim#commits(...) range
return s:commits(1, a:000) return s:commits(s:given_range(a:firstline, a:lastline), 0, a:000)
endfunction
function! fzf#vim#buffer_commits(...) range
return s:commits(s:given_range(a:firstline, a:lastline), 1, a:000)
endfunction endfunction
" ------------------------------------------------------------------ " ------------------------------------------------------------------

View File

@@ -1,4 +1,4 @@
fzf-vim.txt fzf-vim Last change: December 14 2020 fzf-vim.txt fzf-vim Last change: May 24 2021
FZF-VIM - TABLE OF CONTENTS *fzf-vim* *fzf-vim-toc* FZF-VIM - TABLE OF CONTENTS *fzf-vim* *fzf-vim-toc*
============================================================================== ==============================================================================
@@ -134,7 +134,7 @@ COMMANDS *fzf-vim-commands*
`:History/` | Search history `:History/` | Search history
`:Snippets` | Snippets ({UltiSnips}{9}) `:Snippets` | Snippets ({UltiSnips}{9})
`:Commits` | Git commits (requires {fugitive.vim}{10}) `:Commits` | Git commits (requires {fugitive.vim}{10})
`:BCommits` | Git commits for the current buffer `:BCommits` | Git commits for the current buffer; visual-select lines to track changes in the range
`:Commands` | Commands `:Commands` | Commands
`:Maps` | Normal mode mappings `:Maps` | Normal mode mappings
`:Helptags` | Help tags [1] `:Helptags` | Help tags [1]

View File

@@ -62,8 +62,8 @@ call s:defs([
\'command! -bar -bang Marks call fzf#vim#marks(<bang>0)', \'command! -bar -bang Marks call fzf#vim#marks(<bang>0)',
\'command! -bar -bang Helptags call fzf#vim#helptags(<bang>0)', \'command! -bar -bang Helptags call fzf#vim#helptags(<bang>0)',
\'command! -bar -bang Windows call fzf#vim#windows(<bang>0)', \'command! -bar -bang Windows call fzf#vim#windows(<bang>0)',
\'command! -bar -bang Commits call fzf#vim#commits(fzf#vim#with_preview({ "placeholder": "" }), <bang>0)', \'command! -bar -bang -range=% Commits <line1>,<line2>call fzf#vim#commits(fzf#vim#with_preview({ "placeholder": "" }), <bang>0)',
\'command! -bar -bang BCommits call fzf#vim#buffer_commits(fzf#vim#with_preview({ "placeholder": "" }), <bang>0)', \'command! -bar -bang -range=% BCommits <line1>,<line2>call fzf#vim#buffer_commits(fzf#vim#with_preview({ "placeholder": "" }), <bang>0)',
\'command! -bar -bang Maps call fzf#vim#maps("n", <bang>0)', \'command! -bar -bang Maps call fzf#vim#maps("n", <bang>0)',
\'command! -bar -bang Filetypes call fzf#vim#filetypes(<bang>0)', \'command! -bar -bang Filetypes call fzf#vim#filetypes(<bang>0)',
\'command! -bang -nargs=* History call s:history(<q-args>, fzf#vim#with_preview(), <bang>0)']) \'command! -bang -nargs=* History call s:history(<q-args>, fzf#vim#with_preview(), <bang>0)'])