From e573b3020c032400eed60b649a2cbf55266e6bb0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= Date: Thu, 30 Jun 2016 16:03:25 +0200 Subject: Add current configurations from old repository --- vim/bundle/vim-gitgutter/.gitignore | 5 + vim/bundle/vim-gitgutter/README.mkd | 499 +++++++++++++++++++++ vim/bundle/vim-gitgutter/autoload/gitgutter.vim | 253 +++++++++++ .../vim-gitgutter/autoload/gitgutter/async.vim | 196 ++++++++ .../vim-gitgutter/autoload/gitgutter/debug.vim | 119 +++++ .../vim-gitgutter/autoload/gitgutter/diff.vim | 342 ++++++++++++++ .../vim-gitgutter/autoload/gitgutter/highlight.vim | 115 +++++ .../vim-gitgutter/autoload/gitgutter/hunk.vim | 137 ++++++ .../vim-gitgutter/autoload/gitgutter/sign.vim | 173 +++++++ .../vim-gitgutter/autoload/gitgutter/utility.vim | 199 ++++++++ vim/bundle/vim-gitgutter/doc/gitgutter.txt | 340 ++++++++++++++ vim/bundle/vim-gitgutter/plugin/gitgutter.vim | 224 +++++++++ vim/bundle/vim-gitgutter/screenshot.png | Bin 0 -> 16191 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a/vim/bundle/vim-gitgutter/.gitignore b/vim/bundle/vim-gitgutter/.gitignore new file mode 100644 index 0000000..82fb253 --- /dev/null +++ b/vim/bundle/vim-gitgutter/.gitignore @@ -0,0 +1,5 @@ +/doc/tags +/misc +/test/*.actual +*.log + diff --git a/vim/bundle/vim-gitgutter/README.mkd b/vim/bundle/vim-gitgutter/README.mkd new file mode 100644 index 0000000..6fc92ae --- /dev/null +++ b/vim/bundle/vim-gitgutter/README.mkd @@ -0,0 +1,499 @@ +## vim-gitgutter + +A Vim plugin which shows a git diff in the 'gutter' (sign column). It shows whether each line has been added, modified, and where lines have been removed. You can also stage and undo individual hunks. + +Features: + +* Shows signs for added, modified, and removed lines. +* Runs the diffs asynchronously in terminal Vim/MacVim (7.4.1826+), gVim (7.4.1850+), MacVim GUI (7.4.1832+), and NeoVim. +* Ensures signs are always as up to date as possible (but without running more than necessary). +* Quick jumping between blocks of changed lines ("hunks"). +* Stage/undo/preview individual hunks. +* Provides a hunk text object. +* Diffs against index (default) or any commit. +* Handles line endings correctly, even with repos that do CRLF conversion. +* Optional line highlighting. +* Fully customisable (signs, sign column, line highlights, mappings, extra git-diff arguments, etc). +* Can be toggled on/off. +* Preserves signs from other plugins. +* Easy to integrate diff stats into status line; built-in integration with [vim-airline](https://github.com/bling/vim-airline/). +* Works with fish shell (in addition to the usual shells). + +Constraints: + +* Supports git only. + +If you work with other version control systems, I recommend [vim-signify](https://github.com/mhinz/vim-signify). + + +### Screenshot + +![screenshot](https://raw.github.com/airblade/vim-gitgutter/master/screenshot.png) + +In the screenshot above you can see: + +* Line 15 has been modified. +* Lines 21-24 are new. +* A line or lines were removed between lines 25 and 26. + + +### Installation + +Before installation, please check your Vim supports signs by running `:echo has('signs')`. `1` means you're all set; `0` means you need to install a Vim with signs support. If you're compiling Vim yourself you need the 'big' or 'huge' feature set. [MacVim][] supports signs. + +You install vim-gitgutter like any other vim plugin. + +##### Pathogen + +``` +cd ~/.vim/bundle +git clone git://github.com/airblade/vim-gitgutter.git +``` + +##### Voom + +Edit your plugin manifest (`voom edit`) and add: + +``` +airblade/vim-gitgutter +``` + +##### VimPlug + +Place this in your .vimrc: + +```viml +Plug 'airblade/vim-gitgutter' +``` + +Then run the following in Vim: + +``` +:source % +:PlugInstall +``` + +##### NeoBundle + +Place this in your .vimrc: + +```viml +NeoBundle 'airblade/vim-gitgutter' +``` + +Then run the following in Vim: + +``` +:source % +:NeoBundleInstall +``` + +##### No plugin manager + +Copy vim-gitgutter's subdirectories into your vim configuration directory: + +``` +cd /tmp && git clone git://github.com/airblade/vim-gitgutter.git +cp -r vim-gitgutter/* ~/.vim/ +``` + +See `:help add-global-plugin`. + + +If you are on Windows you may find the command prompt pops up briefly every time vim-gitgutter runs. You can avoid this by installing both [vim-misc](https://github.com/xolox/vim-misc) and [vim-shell](https://github.com/xolox/vim-shell). If you have those two plugins but don't want vim-gitgutter to use them, you can opt out with `let g:gitgutter_avoid_cmd_prompt_on_windows = 0` in your `~/.vimrc`. + + +### Getting started + +When you make a change to a file tracked by git, the diff markers should appear automatically. The delay is governed by vim's `updatetime` option; the default value is 4 seconds but I suggest reducing it to around 250ms (add `set updatetime=250` to your vimrc). + +You can jump between hunks with `[c` and `]c`. You can preview, stage, and undo hunks with `hp`, `hs`, and `hu` respectively. + +You cannot currently unstage a staged hunk. + + +#### Activation + +You can explicitly turn vim-gitgutter off and on (defaults to on): + +* turn off with `:GitGutterDisable` +* turn on with `:GitGutterEnable` +* toggle with `:GitGutterToggle`. + +You can turn the signs on and off (defaults to on): + +* turn on with `:GitGutterSignsEnable` +* turn off with `:GitGutterSignsDisable` +* toggle with `:GitGutterSignsToggle`. + +And you can turn line highlighting on and off (defaults to off): + +* turn on with `:GitGutterLineHighlightsEnable` +* turn off with `:GitGutterLineHighlightsDisable` +* toggle with `:GitGutterLineHighlightsToggle`. + +Note that if you have line highlighting on and signs off, you will have an empty sign column – more accurately, a sign column with invisible signs. This is because line highlighting requires signs and Vim always shows the sign column even if the signs are invisible. + +If you switch off both line highlighting and signs, you won't see the sign column. That is unless you have set `let g:gitgutter_sign_column_always = 1` so it's always there. + +To keep your Vim snappy, vim-gitgutter will suppress itself when a file has more than 500 changes. As soon as the number of changes falls below the limit vim-gitgutter will show the signs again. You can configure the threshold with: + +```viml +let g:gitgutter_max_signs = 500 " default value +``` + +#### Hunks + +You can jump between hunks: + +* jump to next hunk (change): `]c` +* jump to previous hunk (change): `[c`. + +Both of those take a preceding count. + +To set your own mappings for these, for example `]h` and `[h`: + +```viml +nmap ]h GitGutterNextHunk +nmap [h GitGutterPrevHunk +``` + +You can stage or undo an individual hunk when your cursor is in it: + +* stage the hunk with `hs` or +* undo it with `hu`. + +See the FAQ if you want to unstage staged changes. + +The `.` command will work with both these if you install [repeat.vim](https://github.com/tpope/vim-repeat). + +To set your own mappings for these, for example if you prefer the mnemonics hunk-add and hunk-revert: + +```viml +nmap ha GitGutterStageHunk +nmap hr GitGutterUndoHunk +``` + +And you can preview a hunk's changes with `hp`. You can of course change this mapping, e.g: + +```viml +nmap hv GitGutterPreviewHunk +``` + +A hunk text object is provided which works in visual and operator-pending modes. + +- `ic` operates on all lines in the current hunk. +- `ac` operates on all lines in the current hunk and any trailing empty lines. + +To re-map these, for example to `ih` and `ah`: + +```viml +omap ih GitGutterTextObjectInnerPending +omap ah GitGutterTextObjectOuterPending +xmap ih GitGutterTextObjectInnerVisual +xmap ah GitGutterTextObjectOuterVisual +``` + +If you don't want vim-gitgutter to set up any mappings at all, use this: + +```viml +let g:gitgutter_map_keys = 0 +``` + +Finally, you can force vim-gitgutter to update its signs across all visible buffers with `:GitGutterAll`. + +See the customisation section below for how to change the defaults. + + +### When are the signs updated? + +By default the signs are updated as follows: + +| Event | Reason for update | Configuration | +|---------------------------|--------------------------------------|------------------------| +| Stop typing | So the signs are real time | `g:gitgutter_realtime` | +| Switch buffer | To notice change to git index | `g:gitgutter_eager` | +| Switch tab | To notice change to git index | `g:gitgutter_eager` | +| Focus the GUI | To notice change to git index | `g:gitgutter_eager` (not gVim on Windows) | +| Read a file into a buffer | To display initial signs | [always] | +| Save a buffer | So non-realtime signs are up to date | [always] | +| Change a file outside Vim | To notice `git stash` | [always] | + +The length of time Vim waits after you stop typing before it triggers the plugin is governed by the setting `updatetime`. This defaults to `4000` milliseconds which is rather too long. I recommend around `250` milliseconds but it depends on your system and your preferences. Note that in terminal Vim pre-7.4.427 an `updatetime` of less than approximately `1000` milliseconds can lead to random highlighting glitches; the lower the `updatetime`, the more glitches. + +If you experience a lag, you can trade speed for accuracy: + +```viml +let g:gitgutter_realtime = 0 +let g:gitgutter_eager = 0 +``` + +Note the realtime updating requires Vim 7.3.105 or higher. + + +### Customisation + +You can customise: + +* The sign column's colours +* Whether or not the sign column is shown when there aren't any signs (defaults to no) +* The signs' colours and symbols +* Line highlights +* The base of the diff +* Extra arguments for `git diff` +* Key mappings +* Whether or not vim-gitgutter is on initially (defaults to on) +* Whether or not signs are shown (defaults to yes) +* Whether or not line highlighting is on initially (defaults to off) +* Whether or not vim-gitgutter runs in "realtime" (defaults to yes) +* Whether or not vim-gitgutter runs eagerly (defaults to yes) +* Whether or not vim-gitgutter runs asynchronously (defaults to yes) + +Please note that vim-gitgutter won't override any colours or highlights you've set in your colorscheme. + + +#### Sign column + +By default vim-gitgutter will make the sign column look like the line number column. + +To customise your sign column's background color, first tell vim-gitgutter to leave it alone: + +```viml +let g:gitgutter_override_sign_column_highlight = 0 +``` + +And then either update your colorscheme's `SignColumn` highlight group or set it in your vimrc: + +```viml +highlight SignColumn ctermbg=whatever " terminal Vim +highlight SignColumn guibg=whatever " gVim/MacVim +``` + +By default the sign column will appear when there are signs to show and disappear when there aren't. If you would always like the sign column to be there, add `let g:gitgutter_sign_column_always = 1` to your `~/.vimrc`. + + +#### Signs' colours and symbols + +To customise the colours, set up the following highlight groups in your colorscheme or `~/.vimrc`: + +```viml +GitGutterAdd " an added line +GitGutterChange " a changed line +GitGutterDelete " at least one removed line +GitGutterChangeDelete " a changed line followed by at least one removed line +``` + +You can either set these with `highlight GitGutterAdd {key}={arg}...` or link them to existing highlight groups with, say, `highlight link GitGutterAdd DiffAdd`. + +To customise the symbols, add the following to your `~/.vimrc`: + +```viml +let g:gitgutter_sign_added = 'xx' +let g:gitgutter_sign_modified = 'yy' +let g:gitgutter_sign_removed = 'zz' +let g:gitgutter_sign_removed_first_line = '^^' +let g:gitgutter_sign_modified_removed = 'ww' +``` + + +#### Line highlights + +Similarly to the signs' colours, set up the following highlight groups in your colorscheme or `~/.vimrc`: + +```viml +GitGutterAddLine " default: links to DiffAdd +GitGutterChangeLine " default: links to DiffChange +GitGutterDeleteLine " default: links to DiffDelete +GitGutterChangeDeleteLine " default: links to GitGutterChangeLineDefault, i.e. DiffChange +``` + + +#### The base of the diff + +By default buffers are diffed against the index. However you can diff against any commit by setting: + +```viml +let g:gitgutter_diff_base = '' +``` + + +#### Extra arguments for `git diff` + +If you want to pass extra arguments to `git diff`, for example to ignore whitespace, do so like this: + +```viml +let g:gitgutter_diff_args = '-w' +``` + +#### Key mappings + +To disable all key mappings: + +```viml +let g:gitgutter_map_keys = 0 +``` + +See above for configuring maps for hunk-jumping and staging/undoing. + + +#### Use a custom `grep` command + +If you use an alternative to grep, or your grep does not support the `color` flag, you can tell vim-gitgutter to use it here. It only needs to support extended POSIX regex. + +```viml +" Default: +let g:gitgutter_grep_command = 'grep --color=never -e' +``` + +#### To turn off vim-gitgutter by default + +Add `let g:gitgutter_enabled = 0` to your `~/.vimrc`. + + +#### To turn off signs by default + +Add `let g:gitgutter_signs = 0` to your `~/.vimrc`. + + +#### To turn on line highlighting by default + +Add `let g:gitgutter_highlight_lines = 1` to your `~/.vimrc`. + + +#### To turn off asynchronous updates + +By default diffs are run asynchronously. To run diffs synchronously instead: + +```viml +let g:gitgutter_async = 0 +``` + + +### Extensions + +#### Operate on every line in a hunk + +You can map an operator to do whatever you want to every line in a hunk. + +Let's say, for example, you want to remove trailing whitespace. + +```viml +function! CleanUp(...) + if a:0 " opfunc + let [first, last] = [line("'["), line("']")] + else + let [first, last] = [line("'<"), line("'>")] + endif + for lnum in range(first, last) + let line = getline(lnum) + + " clean up the text, e.g.: + let line = substitute(line, '\s\+$', '', '') + + call setline(lnum, line) + endfor +endfunction + +nmap x :set opfunc=CleanUpg@ +``` + +Then place your cursor in a hunk and type `\xic` (assuming a leader of `\`). + +Alternatively you could place your cursor in a hunk, type `vic` to select it, then `:call CleanUp()`. + + +#### Operate on every changed line in a file + +You can write a command to do whatever you want to every changed line in a file. + +```viml +function! GlobalChangedLines(ex_cmd) + for hunk in GitGutterGetHunks() + for lnum in range(hunk[2], hunk[2]+hunk[3]-1) + let cursor = getcurpos() + silent! execute lnum.a:ex_cmd + call setpos('.', cursor) + endfor + endfor +endfunction + +command -nargs=1 Glines call GlobalChangedLines() +``` + +Let's say, for example, you want to remove trailing whitespace from all changed lines: + +```viml +:Glines s/\s\+$// +``` + + +### FAQ + +> Why can't I unstage staged changes? + +Unstaging staged hunks is feasible but not quite as easy as it sounds. There are three relevant versions of a file at any one time: + +1. The version at HEAD in the repo. +2. The version staged in the index. +3. The version in the working tree, in your vim buffer. + +`git-diff` without arguments shows you how 3 and 2 differ; this is what vim-gitgutter shows too. + +`git-diff --staged` shows you how 2 and 1 differ. + +Let's say your are looking at a file in vim which has some unstaged changes. Now you stage a hunk, either via vim-gitgutter or another means. The hunk is no longer marked in vim-gitgutter because it is the same in 3 and 2. + +Now you want to unstage that hunk. To see it, you need the difference between 2 and 1. For vim-gitgutter to shows those differences, it would need to show you 2 instead of 3 in your vim buffer. But 2 is virtual so vim-gitgutter would need to handle it without touching 3. + +I intend to implement this but I can't commit to any deadline. + +> Why are the colours in the sign column weird? + +Your colorscheme is configuring the `SignColumn` highlight group weirdly. Please see the section above on customising the sign column. + +> There's a noticeable lag when vim-gitter runs; how can I avoid it? + +By default vim-gitgutter runs often so the signs are as accurate as possible. The delay is governed by `updatetime`; see [above](#when-are-the-signs-updated) for more information. + +If you don't want realtime updates and would like to trade a little accuracy for speed, add this to your `~/.vimrc`: + +```viml +let g:gitgutter_realtime = 0 +let g:gitgutter_eager = 0 +``` + +> What happens if I also use another plugin which uses signs (e.g. Syntastic)? + +Vim only allows one sign per line. Before adding a sign to a line, vim-gitgutter checks whether a sign has already been added by somebody else. If so it doesn't do anything. In other words vim-gitgutter won't overwrite another plugin's signs. It also won't remove another plugin's signs. + +> Why aren't any signs showing at all? + +Here are some things you can check: + +* `:echo system("git --version")` succeeds. +* Your git config is compatible with the version of git returned by the command above. +* Your Vim supports signs (`:echo has('signs')` should give `1`). +* Your file is being tracked by git and has unstaged changes. +* If your grep does not support the `color` flag, add `let g:gitgutter_grep_command = 'grep -e'` to your `~/.vimrc`. + + +### Shameless Plug + +If this plugin has helped you, or you'd like to learn more about Vim, why not check out this screencast I wrote for PeepCode: + +* [Smash Into Vim][siv] + +This was one of PeepCode's all-time top three bestsellers and is now available at Pluralsight. + +You can read reviews on my [website][airblade]. + + +### Intellectual Property + +Copyright Andrew Stewart, AirBlade Software Ltd. Released under the MIT licence. + + + [pathogen]: https://github.com/tpope/vim-pathogen + [siv]: http://pluralsight.com/training/Courses/TableOfContents/smash-into-vim + [airblade]: http://airbladesoftware.com/peepcode-vim + [macvim]: http://code.google.com/p/macvim/ diff --git a/vim/bundle/vim-gitgutter/autoload/gitgutter.vim b/vim/bundle/vim-gitgutter/autoload/gitgutter.vim new file mode 100644 index 0000000..3b1770a --- /dev/null +++ b/vim/bundle/vim-gitgutter/autoload/gitgutter.vim @@ -0,0 +1,253 @@ +let s:nomodeline = (v:version > 703 || (v:version == 703 && has('patch442'))) ? '' : '' + +" Primary functions {{{ + +function! gitgutter#all() abort + for buffer_id in tabpagebuflist() + let file = expand('#' . buffer_id . ':p') + if !empty(file) + call gitgutter#process_buffer(buffer_id, 0) + endif + endfor +endfunction + +" bufnr: (integer) the buffer to process. +" realtime: (boolean) when truthy, do a realtime diff; otherwise do a disk-based diff. +function! gitgutter#process_buffer(bufnr, realtime) abort + call gitgutter#utility#use_known_shell() + + call gitgutter#utility#set_buffer(a:bufnr) + if gitgutter#utility#is_active() + if g:gitgutter_sign_column_always + call gitgutter#sign#add_dummy_sign() + endif + try + if !a:realtime || gitgutter#utility#has_fresh_changes() + let diff = gitgutter#diff#run_diff(a:realtime || gitgutter#utility#has_unsaved_changes(), 0) + if diff != 'async' + call gitgutter#handle_diff(diff) + endif + endif + catch /diff failed/ + call gitgutter#debug#log('diff failed') + call gitgutter#hunk#reset() + endtry + execute "silent doautocmd" s:nomodeline "User GitGutter" + else + call gitgutter#hunk#reset() + endif + + call gitgutter#utility#restore_shell() +endfunction + + +function! gitgutter#handle_diff(diff) abort + call gitgutter#debug#log(a:diff) + + call setbufvar(gitgutter#utility#bufnr(), 'gitgutter_tracked', 1) + + call gitgutter#hunk#set_hunks(gitgutter#diff#parse_diff(a:diff)) + let modified_lines = gitgutter#diff#process_hunks(gitgutter#hunk#hunks()) + + if len(modified_lines) > g:gitgutter_max_signs + call gitgutter#utility#warn_once('exceeded maximum number of signs (configured by g:gitgutter_max_signs).', 'max_signs') + call gitgutter#sign#clear_signs() + return + endif + + if g:gitgutter_signs || g:gitgutter_highlight_lines + call gitgutter#sign#update_signs(modified_lines) + endif + + call gitgutter#utility#save_last_seen_change() +endfunction + +function! gitgutter#disable() abort + " get list of all buffers (across all tabs) + let buflist = [] + for i in range(tabpagenr('$')) + call extend(buflist, tabpagebuflist(i + 1)) + endfor + + for buffer_id in buflist + let file = expand('#' . buffer_id . ':p') + if !empty(file) + call gitgutter#utility#set_buffer(buffer_id) + call gitgutter#sign#clear_signs() + call gitgutter#sign#remove_dummy_sign(1) + call gitgutter#hunk#reset() + endif + endfor + + let g:gitgutter_enabled = 0 +endfunction + +function! gitgutter#enable() abort + let g:gitgutter_enabled = 1 + call gitgutter#all() +endfunction + +function! gitgutter#toggle() abort + if g:gitgutter_enabled + call gitgutter#disable() + else + call gitgutter#enable() + endif +endfunction + +" }}} + +" Line highlights {{{ + +function! gitgutter#line_highlights_disable() abort + let g:gitgutter_highlight_lines = 0 + call gitgutter#highlight#define_sign_line_highlights() + + if !g:gitgutter_signs + call gitgutter#sign#clear_signs() + call gitgutter#sign#remove_dummy_sign(0) + endif + + redraw! +endfunction + +function! gitgutter#line_highlights_enable() abort + let old_highlight_lines = g:gitgutter_highlight_lines + + let g:gitgutter_highlight_lines = 1 + call gitgutter#highlight#define_sign_line_highlights() + + if !old_highlight_lines && !g:gitgutter_signs + call gitgutter#all() + endif + + redraw! +endfunction + +function! gitgutter#line_highlights_toggle() abort + if g:gitgutter_highlight_lines + call gitgutter#line_highlights_disable() + else + call gitgutter#line_highlights_enable() + endif +endfunction + +" }}} + +" Signs {{{ + +function! gitgutter#signs_enable() abort + let old_signs = g:gitgutter_signs + + let g:gitgutter_signs = 1 + call gitgutter#highlight#define_sign_text_highlights() + + if !old_signs && !g:gitgutter_highlight_lines + call gitgutter#all() + endif +endfunction + +function! gitgutter#signs_disable() abort + let g:gitgutter_signs = 0 + call gitgutter#highlight#define_sign_text_highlights() + + if !g:gitgutter_highlight_lines + call gitgutter#sign#clear_signs() + call gitgutter#sign#remove_dummy_sign(0) + endif +endfunction + +function! gitgutter#signs_toggle() abort + if g:gitgutter_signs + call gitgutter#signs_disable() + else + call gitgutter#signs_enable() + endif +endfunction + +" }}} + +" Hunks {{{ + +function! gitgutter#stage_hunk() abort + call gitgutter#utility#use_known_shell() + if gitgutter#utility#is_active() + " Ensure the working copy of the file is up to date. + " It doesn't make sense to stage a hunk otherwise. + noautocmd silent write + let diff = gitgutter#diff#run_diff(0, 1) + call gitgutter#handle_diff(diff) + + if empty(gitgutter#hunk#current_hunk()) + call gitgutter#utility#warn('cursor is not in a hunk') + else + let diff_for_hunk = gitgutter#diff#generate_diff_for_hunk(diff, 'stage') + call gitgutter#utility#system(gitgutter#utility#command_in_directory_of_file(g:gitgutter_git_executable.' apply --cached --unidiff-zero - '), diff_for_hunk) + + " refresh gitgutter's view of buffer + silent execute "GitGutter" + endif + + silent! call repeat#set("\GitGutterStageHunk", -1) + endif + call gitgutter#utility#restore_shell() +endfunction + +function! gitgutter#undo_hunk() abort + call gitgutter#utility#use_known_shell() + if gitgutter#utility#is_active() + " Ensure the working copy of the file is up to date. + " It doesn't make sense to stage a hunk otherwise. + noautocmd silent write + let diff = gitgutter#diff#run_diff(0, 1) + call gitgutter#handle_diff(diff) + + if empty(gitgutter#hunk#current_hunk()) + call gitgutter#utility#warn('cursor is not in a hunk') + else + let diff_for_hunk = gitgutter#diff#generate_diff_for_hunk(diff, 'undo') + call gitgutter#utility#system(gitgutter#utility#command_in_directory_of_file(g:gitgutter_git_executable.' apply --reverse --unidiff-zero - '), diff_for_hunk) + + " reload file preserving screen line position + let wl = winline() + silent edit + let offset = wl - winline() + execute "normal ".offset."\" + endif + + silent! call repeat#set("\GitGutterUndoHunk", -1) + endif + call gitgutter#utility#restore_shell() +endfunction + +function! gitgutter#preview_hunk() abort + call gitgutter#utility#use_known_shell() + if gitgutter#utility#is_active() + " Ensure the working copy of the file is up to date. + " It doesn't make sense to stage a hunk otherwise. + noautocmd silent write + let diff = gitgutter#diff#run_diff(0, 1) + call gitgutter#handle_diff(diff) + + if empty(gitgutter#hunk#current_hunk()) + call gitgutter#utility#warn('cursor is not in a hunk') + else + let diff_for_hunk = gitgutter#diff#generate_diff_for_hunk(diff, 'preview') + + silent! wincmd P + if !&previewwindow + execute 'bo ' . &previewheight . ' new' + set previewwindow + endif + + setlocal noro modifiable filetype=diff buftype=nofile bufhidden=delete noswapfile + execute "%delete_" + call append(0, split(diff_for_hunk, "\n")) + + wincmd p + endif + endif + call gitgutter#utility#restore_shell() +endfunction + +" }}} diff --git a/vim/bundle/vim-gitgutter/autoload/gitgutter/async.vim b/vim/bundle/vim-gitgutter/autoload/gitgutter/async.vim new file mode 100644 index 0000000..78e725f --- /dev/null +++ b/vim/bundle/vim-gitgutter/autoload/gitgutter/async.vim @@ -0,0 +1,196 @@ +let s:jobs = {} + +" Nvim has always supported async commands. +" +" Vim introduced async in 7.4.1826. +" +" gVim didn't support aync until 7.4.1850 (though I haven't been able to +" verify this myself). +" +" MacVim-GUI didn't support async until 7.4.1832 (actually commit +" 88f4fe0 but 7.4.1832 was the first subsequent patch release). +let s:available = has('nvim') || ( + \ (has('patch-7-4-1826') && !has('gui_running')) || + \ (has('patch-7-4-1850') && has('gui_running')) || + \ (has('patch-7-4-1832') && has('gui_macvim')) + \ ) + +function! gitgutter#async#available() + return s:available +endfunction + +function! gitgutter#async#execute(cmd) abort + let bufnr = gitgutter#utility#bufnr() + + if has('nvim') + if has('unix') + let command = ["/bin/sh", "-c", a:cmd] + elseif has('win32') + let command = ["cmd.exe", "/c", a:cmd] + else + throw 'unknown os' + endif + " Make the job use a shell while avoiding (un)quoting problems. + let job_id = jobstart(command, { + \ 'buffer': bufnr, + \ 'on_stdout': function('gitgutter#async#handle_diff_job_nvim'), + \ 'on_stderr': function('gitgutter#async#handle_diff_job_nvim'), + \ 'on_exit': function('gitgutter#async#handle_diff_job_nvim') + \ }) + call gitgutter#debug#log('[nvim job: '.job_id.', buffer: '.bufnr.'] '.a:cmd) + if job_id < 1 + throw 'diff failed' + endif + + " Note that when `cmd` doesn't produce any output, i.e. the diff is empty, + " the `stdout` event is not fired on the job handler. Therefore we keep + " track of the jobs ourselves so we can spot empty diffs. + call s:job_started(job_id) + + else + " Make the job use a shell. + " + " Pass a handler for stdout but not for stderr so that errors are + " ignored (and thus signs are not updated; this assumes that an error + " only occurs when a file is not tracked by git). + + if has('unix') + let command = ["/bin/sh", "-c", a:cmd] + elseif has('win32') + " Help docs recommend {command} be a string on Windows. But I think + " they also say that will run the command directly, which I believe would + " mean the redirection and pipe stuff wouldn't work. + " let command = "cmd.exe /c ".a:cmd + let command = ["cmd.exe", "/c", a:cmd] + else + throw 'unknown os' + endif + + let job = job_start(command, { + \ 'out_cb': 'gitgutter#async#handle_diff_job_vim', + \ 'close_cb': 'gitgutter#async#handle_diff_job_vim_close' + \ }) + call gitgutter#debug#log('[vim job: '.string(job_info(job)).', buffer: '.bufnr.'] '.a:cmd) + + call s:job_started(s:channel_id(job_getchannel(job)), bufnr) + endif +endfunction + + +function! gitgutter#async#handle_diff_job_nvim(job_id, data, event) abort + call gitgutter#debug#log('job_id: '.a:job_id.', event: '.a:event.', buffer: '.self.buffer) + + let current_buffer = gitgutter#utility#bufnr() + call gitgutter#utility#set_buffer(self.buffer) + + if a:event == 'stdout' + " a:data is a list + call s:job_finished(a:job_id) + call gitgutter#handle_diff(gitgutter#utility#stringify(a:data)) + + elseif a:event == 'exit' + " If the exit event is triggered without a preceding stdout event, + " the diff was empty. + if s:is_job_started(a:job_id) + call gitgutter#handle_diff("") + call s:job_finished(a:job_id) + endif + + else " a:event is stderr + call gitgutter#hunk#reset() + call s:job_finished(a:job_id) + + endif + + call gitgutter#utility#set_buffer(current_buffer) +endfunction + + +" Channel is in NL mode. +function! gitgutter#async#handle_diff_job_vim(channel, line) abort + call gitgutter#debug#log('channel: '.a:channel.', line: '.a:line) + + call s:accumulate_job_output(s:channel_id(a:channel), a:line) +endfunction + +function! gitgutter#async#handle_diff_job_vim_close(channel) abort + call gitgutter#debug#log('channel: '.a:channel) + + let channel_id = s:channel_id(a:channel) + + let current_buffer = gitgutter#utility#bufnr() + call gitgutter#utility#set_buffer(s:job_buffer(channel_id)) + + call gitgutter#handle_diff(s:job_output(channel_id)) + call s:job_finished(channel_id) + + call gitgutter#utility#set_buffer(current_buffer) +endfunction + + +function! s:channel_id(channel) abort + " This seems to be the only way to get info about the channel once closed. + return matchstr(a:channel, '\d\+') +endfunction + + +" +" Keep track of jobs. +" +" nvim: receives all the job's output at once so we don't need to accumulate +" it ourselves. We can pass the buffer number into the job so we don't need +" to track that either. +" +" s:jobs {} -> key: job's id, value: anything truthy +" +" vim: receives the job's output line by line so we need to accumulate it. +" We also need to keep track of the buffer the job is running for. +" Vim job's don't have an id. Instead we could use the external process's id +" or the channel's id (there seems to be 1 channel per job). Arbitrarily +" choose the channel's id. +" +" s:jobs {} -> key: channel's id, value: {} key: output, value: [] job's output +" key: buffer: value: buffer number + + +" nvim: +" id: job's id +" +" vim: +" id: channel's id +" arg: buffer number +function! s:job_started(id, ...) abort + if a:0 " vim + let s:jobs[a:id] = {'output': [], 'buffer': a:1} + else " nvim + let s:jobs[a:id] = 1 + endif +endfunction + +function! s:is_job_started(id) abort + return has_key(s:jobs, a:id) +endfunction + +function! s:accumulate_job_output(id, line) abort + call add(s:jobs[a:id].output, a:line) +endfunction + +" Returns a string +function! s:job_output(id) abort + if has_key(s:jobs, a:id) + return gitgutter#utility#stringify(s:jobs[a:id].output) + else + return "" + endif +endfunction + +function! s:job_buffer(id) abort + return s:jobs[a:id].buffer +endfunction + +function! s:job_finished(id) abort + if has_key(s:jobs, a:id) + unlet s:jobs[a:id] + endif +endfunction + diff --git a/vim/bundle/vim-gitgutter/autoload/gitgutter/debug.vim b/vim/bundle/vim-gitgutter/autoload/gitgutter/debug.vim new file mode 100644 index 0000000..594f044 --- /dev/null +++ b/vim/bundle/vim-gitgutter/autoload/gitgutter/debug.vim @@ -0,0 +1,119 @@ +let s:plugin_dir = expand(':p:h:h:h').'/' +let s:log_file = s:plugin_dir.'gitgutter.log' +let s:channel_log = s:plugin_dir.'channel.log' +let s:new_log_session = 1 + + +function! gitgutter#debug#debug() + " Open a scratch buffer + vsplit __GitGutter_Debug__ + normal! ggdG + setlocal buftype=nofile + setlocal bufhidden=delete + setlocal noswapfile + + call gitgutter#debug#vim_version() + call gitgutter#debug#separator() + + call gitgutter#debug#git_version() + call gitgutter#debug#separator() + + call gitgutter#debug#grep_version() + call gitgutter#debug#separator() + + call gitgutter#debug#option('updatetime') + call gitgutter#debug#option('shell') + call gitgutter#debug#option('shellcmdflag') + call gitgutter#debug#option('shellpipe') + call gitgutter#debug#option('shellquote') + call gitgutter#debug#option('shellredir') + call gitgutter#debug#option('shellslash') + call gitgutter#debug#option('shelltemp') + call gitgutter#debug#option('shelltype') + call gitgutter#debug#option('shellxescape') + call gitgutter#debug#option('shellxquote') +endfunction + + +function! gitgutter#debug#separator() + call gitgutter#debug#output('') +endfunction + +function! gitgutter#debug#vim_version() + redir => version_info + silent execute 'version' + redir END + call gitgutter#debug#output(split(version_info, '\n')[0:2]) +endfunction + +function! gitgutter#debug#git_version() + let v = system(g:gitgutter_git_executable.' --version') + call gitgutter#debug#output( substitute(v, '\n$', '', '') ) +endfunction + +function! gitgutter#debug#grep_version() + let v = system('grep --version') + call gitgutter#debug#output( substitute(v, '\n$', '', '') ) + + let v = system('grep --help') + call gitgutter#debug#output( substitute(v, '\%x00', '', 'g') ) +endfunction + +function! gitgutter#debug#option(name) + if exists('+' . a:name) + let v = eval('&' . a:name) + call gitgutter#debug#output(a:name . '=' . v) + " redir => output + " silent execute "verbose set " . a:name . "?" + " redir END + " call gitgutter#debug#output(a:name . '=' . output) + else + call gitgutter#debug#output(a:name . ' [n/a]') + end +endfunction + +function! gitgutter#debug#output(text) + call append(line('$'), a:text) +endfunction + +" assumes optional args are calling function's optional args +function! gitgutter#debug#log(message, ...) abort + if g:gitgutter_log + if s:new_log_session && gitgutter#async#available() + if exists('*ch_logfile') + call ch_logfile(s:channel_log, 'w') + endif + endif + + execute 'redir >> '.s:log_file + if s:new_log_session + let s:start = reltime() + silent echo "\n==== start log session ====" + endif + + let elapsed = reltimestr(reltime(s:start)).' ' + silent echo '' + " callers excluding this function + silent echo elapsed.expand('')[:-22].':' + silent echo elapsed.s:format_for_log(a:message) + if a:0 && !empty(a:1) + for msg in a:000 + silent echo elapsed.s:format_for_log(msg) + endfor + endif + redir END + + let s:new_log_session = 0 + endif +endfunction + +function! s:format_for_log(data) abort + if type(a:data) == 1 + return join(split(a:data,'\n'),"\n") + elseif type(a:data) == 3 + return '['.join(a:data,"\n").']' + else + return a:data + endif +endfunction + diff --git a/vim/bundle/vim-gitgutter/autoload/gitgutter/diff.vim b/vim/bundle/vim-gitgutter/autoload/gitgutter/diff.vim new file mode 100644 index 0000000..170193b --- /dev/null +++ b/vim/bundle/vim-gitgutter/autoload/gitgutter/diff.vim @@ -0,0 +1,342 @@ +if exists('g:gitgutter_grep_command') + let s:grep_available = 1 + let s:grep_command = g:gitgutter_grep_command +else + let s:grep_available = executable('grep') + if s:grep_available + let s:grep_command = 'grep --color=never -e' + endif +endif +let s:hunk_re = '^@@ -\(\d\+\),\?\(\d*\) +\(\d\+\),\?\(\d*\) @@' + +let s:c_flag = gitgutter#utility#git_supports_command_line_config_override() + +let s:temp_index = tempname() +let s:temp_buffer = tempname() + +" Returns a diff of the buffer. +" +" The way to get the diff depends on whether the buffer is saved or unsaved. +" +" * Saved: the buffer contents is the same as the file on disk in the working +" tree so we simply do: +" +" git diff myfile +" +" * Unsaved: the buffer contents is not the same as the file on disk so we +" need to pass two instances of the file to git-diff: +" +" git diff myfileA myfileB +" +" The first instance is the file in the index which we obtain with: +" +" git show :myfile > myfileA +" +" The second instance is the buffer contents. Ideally we would pass this to +" git-diff on stdin via the second argument to vim's system() function. +" Unfortunately git-diff does not do CRLF conversion for input received on +" stdin, and git-show never performs CRLF conversion, so repos with CRLF +" conversion report that every line is modified due to mismatching EOLs. +" +" Instead, we write the buffer contents to a temporary file - myfileB in this +" example. Note the file extension must be preserved for the CRLF +" conversion to work. +" +" Before diffing a buffer for the first time, we check whether git knows about +" the file: +" +" git ls-files --error-unmatch myfile +" +" After running the diff we pass it through grep where available to reduce +" subsequent processing by the plugin. If grep is not available the plugin +" does the filtering instead. +function! gitgutter#diff#run_diff(realtime, preserve_full_diff) abort + " Wrap compound commands in parentheses to make Windows happy. + " bash doesn't mind the parentheses. + let cmd = '(' + + let bufnr = gitgutter#utility#bufnr() + let tracked = getbufvar(bufnr, 'gitgutter_tracked') " i.e. tracked by git + if !tracked + " Don't bother trying to realtime-diff an untracked file. + " NOTE: perhaps we should pull this guard up to the caller? + if a:realtime + throw 'diff failed' + else + let cmd .= g:gitgutter_git_executable.' ls-files --error-unmatch '.gitgutter#utility#shellescape(gitgutter#utility#filename()).' && (' + endif + endif + + if a:realtime + let blob_name = g:gitgutter_diff_base.':'.gitgutter#utility#shellescape(gitgutter#utility#file_relative_to_repo_root()) + let blob_file = s:temp_index + let buff_file = s:temp_buffer + let extension = gitgutter#utility#extension() + if !empty(extension) + let blob_file .= '.'.extension + let buff_file .= '.'.extension + endif + let cmd .= g:gitgutter_git_executable.' show '.blob_name.' > '.blob_file.' && ' + + " Writing the whole buffer resets the '[ and '] marks and also the + " 'modified' flag (if &cpoptions includes '+'). These are unwanted + " side-effects so we save and restore the values ourselves. + let modified = getbufvar(bufnr, "&mod") + let op_mark_start = getpos("'[") + let op_mark_end = getpos("']") + + execute 'keepalt noautocmd silent write!' buff_file + + call setbufvar(bufnr, "&mod", modified) + call setpos("'[", op_mark_start) + call setpos("']", op_mark_end) + endif + + let cmd .= g:gitgutter_git_executable + if s:c_flag + let cmd .= ' -c "diff.autorefreshindex=0"' + endif + let cmd .= ' diff --no-ext-diff --no-color -U0 '.g:gitgutter_diff_args.' ' + + if a:realtime + let cmd .= ' -- '.blob_file.' '.buff_file + else + let cmd .= g:gitgutter_diff_base.' -- '.gitgutter#utility#shellescape(gitgutter#utility#filename()) + endif + + if !a:preserve_full_diff && s:grep_available + let cmd .= ' | '.s:grep_command.' '.gitgutter#utility#shellescape('^@@ ') + endif + + if (!a:preserve_full_diff && s:grep_available) || a:realtime + " grep exits with 1 when no matches are found; diff exits with 1 when + " differences are found. However we want to treat non-matches and + " differences as non-erroneous behaviour; so we OR the command with one + " which always exits with success (0). + let cmd .= ' || exit 0' + endif + + let cmd .= ')' + + if !tracked + let cmd .= ')' + endif + + let cmd = gitgutter#utility#command_in_directory_of_file(cmd) + + if g:gitgutter_async && gitgutter#async#available() && !a:preserve_full_diff + call gitgutter#async#execute(cmd) + return 'async' + + else + let diff = gitgutter#utility#system(cmd) + + if gitgutter#utility#shell_error() + " A shell error indicates the file is not tracked by git (unless something bizarre is going on). + throw 'diff failed' + endif + + return diff + endif +endfunction + +function! gitgutter#diff#parse_diff(diff) abort + let hunks = [] + for line in split(a:diff, '\n') + let hunk_info = gitgutter#diff#parse_hunk(line) + if len(hunk_info) == 4 + call add(hunks, hunk_info) + endif + endfor + return hunks +endfunction + +function! gitgutter#diff#parse_hunk(line) abort + let matches = matchlist(a:line, s:hunk_re) + if len(matches) > 0 + let from_line = str2nr(matches[1]) + let from_count = (matches[2] == '') ? 1 : str2nr(matches[2]) + let to_line = str2nr(matches[3]) + let to_count = (matches[4] == '') ? 1 : str2nr(matches[4]) + return [from_line, from_count, to_line, to_count] + else + return [] + end +endfunction + +function! gitgutter#diff#process_hunks(hunks) abort + call gitgutter#hunk#reset() + let modified_lines = [] + for hunk in a:hunks + call extend(modified_lines, gitgutter#diff#process_hunk(hunk)) + endfor + return modified_lines +endfunction + +" Returns [ [, ], ...] +function! gitgutter#diff#process_hunk(hunk) abort + let modifications = [] + let from_line = a:hunk[0] + let from_count = a:hunk[1] + let to_line = a:hunk[2] + let to_count = a:hunk[3] + + if gitgutter#diff#is_added(from_count, to_count) + call gitgutter#diff#process_added(modifications, from_count, to_count, to_line) + call gitgutter#hunk#increment_lines_added(to_count) + + elseif gitgutter#diff#is_removed(from_count, to_count) + call gitgutter#diff#process_removed(modifications, from_count, to_count, to_line) + call gitgutter#hunk#increment_lines_removed(from_count) + + elseif gitgutter#diff#is_modified(from_count, to_count) + call gitgutter#diff#process_modified(modifications, from_count, to_count, to_line) + call gitgutter#hunk#increment_lines_modified(to_count) + + elseif gitgutter#diff#is_modified_and_added(from_count, to_count) + call gitgutter#diff#process_modified_and_added(modifications, from_count, to_count, to_line) + call gitgutter#hunk#increment_lines_added(to_count - from_count) + call gitgutter#hunk#increment_lines_modified(from_count) + + elseif gitgutter#diff#is_modified_and_removed(from_count, to_count) + call gitgutter#diff#process_modified_and_removed(modifications, from_count, to_count, to_line) + call gitgutter#hunk#increment_lines_modified(to_count) + call gitgutter#hunk#increment_lines_removed(from_count - to_count) + + endif + return modifications +endfunction + +function! gitgutter#diff#is_added(from_count, to_count) abort + return a:from_count == 0 && a:to_count > 0 +endfunction + +function! gitgutter#diff#is_removed(from_count, to_count) abort + return a:from_count > 0 && a:to_count == 0 +endfunction + +function! gitgutter#diff#is_modified(from_count, to_count) abort + return a:from_count > 0 && a:to_count > 0 && a:from_count == a:to_count +endfunction + +function! gitgutter#diff#is_modified_and_added(from_count, to_count) abort + return a:from_count > 0 && a:to_count > 0 && a:from_count < a:to_count +endfunction + +function! gitgutter#diff#is_modified_and_removed(from_count, to_count) abort + return a:from_count > 0 && a:to_count > 0 && a:from_count > a:to_count +endfunction + +function! gitgutter#diff#process_added(modifications, from_count, to_count, to_line) abort + let offset = 0 + while offset < a:to_count + let line_number = a:to_line + offset + call add(a:modifications, [line_number, 'added']) + let offset += 1 + endwhile +endfunction + +function! gitgutter#diff#process_removed(modifications, from_count, to_count, to_line) abort + if a:to_line == 0 + call add(a:modifications, [1, 'removed_first_line']) + else + call add(a:modifications, [a:to_line, 'removed']) + endif +endfunction + +function! gitgutter#diff#process_modified(modifications, from_count, to_count, to_line) abort + let offset = 0 + while offset < a:to_count + let line_number = a:to_line + offset + call add(a:modifications, [line_number, 'modified']) + let offset += 1 + endwhile +endfunction + +function! gitgutter#diff#process_modified_and_added(modifications, from_count, to_count, to_line) abort + let offset = 0 + while offset < a:from_count + let line_number = a:to_line + offset + call add(a:modifications, [line_number, 'modified']) + let offset += 1 + endwhile + while offset < a:to_count + let line_number = a:to_line + offset + call add(a:modifications, [line_number, 'added']) + let offset += 1 + endwhile +endfunction + +function! gitgutter#diff#process_modified_and_removed(modifications, from_count, to_count, to_line) abort + let offset = 0 + while offset < a:to_count + let line_number = a:to_line + offset + call add(a:modifications, [line_number, 'modified']) + let offset += 1 + endwhile + let a:modifications[-1] = [a:to_line + offset - 1, 'modified_removed'] +endfunction + +" Generates a zero-context diff for the current hunk. +" +" diff - the full diff for the buffer +" type - stage | undo | preview +function! gitgutter#diff#generate_diff_for_hunk(diff, type) abort + let diff_for_hunk = gitgutter#diff#discard_hunks(a:diff, a:type == 'stage' || a:type == 'undo') + + if a:type == 'stage' || a:type == 'undo' + let diff_for_hunk = gitgutter#diff#adjust_hunk_summary(diff_for_hunk, a:type == 'stage') + endif + + return diff_for_hunk +endfunction + +" Returns the diff with all hunks discarded except the current. +" +" diff - the diff to process +" keep_header - truthy to keep the diff header and hunk summary, falsy to discard it +function! gitgutter#diff#discard_hunks(diff, keep_header) abort + let modified_diff = [] + let keep_line = a:keep_header + for line in split(a:diff, '\n') + let hunk_info = gitgutter#diff#parse_hunk(line) + if len(hunk_info) == 4 " start of new hunk + let keep_line = gitgutter#hunk#cursor_in_hunk(hunk_info) + endif + if keep_line + call add(modified_diff, line) + endif + endfor + + if a:keep_header + return gitgutter#utility#stringify(modified_diff) + else + " Discard hunk summary too. + return gitgutter#utility#stringify(modified_diff[1:]) + endif +endfunction + +" Adjust hunk summary (from's / to's line number) to ignore changes above/before this one. +" +" diff_for_hunk - a diff containing only the hunk of interest +" staging - truthy if the hunk is to be staged, falsy if it is to be undone +" +" TODO: push this down to #discard_hunks? +function! gitgutter#diff#adjust_hunk_summary(diff_for_hunk, staging) abort + let line_adjustment = gitgutter#hunk#line_adjustment_for_current_hunk() + let adj_diff = [] + for line in split(a:diff_for_hunk, '\n') + if match(line, s:hunk_re) != -1 + if a:staging + " increment 'to' line number + let line = substitute(line, '+\@<=\(\d\+\)', '\=submatch(1)+line_adjustment', '') + else + " decrement 'from' line number + let line = substitute(line, '-\@<=\(\d\+\)', '\=submatch(1)-line_adjustment', '') + endif + endif + call add(adj_diff, line) + endfor + return gitgutter#utility#stringify(adj_diff) +endfunction + diff --git a/vim/bundle/vim-gitgutter/autoload/gitgutter/highlight.vim b/vim/bundle/vim-gitgutter/autoload/gitgutter/highlight.vim new file mode 100644 index 0000000..e3b774b --- /dev/null +++ b/vim/bundle/vim-gitgutter/autoload/gitgutter/highlight.vim @@ -0,0 +1,115 @@ +function! gitgutter#highlight#define_sign_column_highlight() abort + if g:gitgutter_override_sign_column_highlight + highlight! link SignColumn LineNr + else + highlight default link SignColumn LineNr + endif +endfunction + +function! gitgutter#highlight#define_highlights() abort + let [guibg, ctermbg] = gitgutter#highlight#get_background_colors('SignColumn') + + " Highlights used by the signs. + + execute "highlight GitGutterAddDefault guifg=#009900 guibg=" . guibg . " ctermfg=2 ctermbg=" . ctermbg + execute "highlight GitGutterChangeDefault guifg=#bbbb00 guibg=" . guibg . " ctermfg=3 ctermbg=" . ctermbg + execute "highlight GitGutterDeleteDefault guifg=#ff2222 guibg=" . guibg . " ctermfg=1 ctermbg=" . ctermbg + highlight default link GitGutterChangeDeleteDefault GitGutterChangeDefault + + execute "highlight GitGutterAddInvisible guifg=bg guibg=" . guibg . " ctermfg=" . ctermbg . " ctermbg=" . ctermbg + execute "highlight GitGutterChangeInvisible guifg=bg guibg=" . guibg . " ctermfg=" . ctermbg . " ctermbg=" . ctermbg + execute "highlight GitGutterDeleteInvisible guifg=bg guibg=" . guibg . " ctermfg=" . ctermbg . " ctermbg=" . ctermbg + highlight default link GitGutterChangeDeleteInvisible GitGutterChangeInvisble + + highlight default link GitGutterAdd GitGutterAddDefault + highlight default link GitGutterChange GitGutterChangeDefault + highlight default link GitGutterDelete GitGutterDeleteDefault + highlight default link GitGutterChangeDelete GitGutterChangeDeleteDefault + + " Highlights used for the whole line. + + highlight default link GitGutterAddLine DiffAdd + highlight default link GitGutterChangeLine DiffChange + highlight default link GitGutterDeleteLine DiffDelete + highlight default link GitGutterChangeDeleteLine GitGutterChangeLine +endfunction + +function! gitgutter#highlight#define_signs() abort + sign define GitGutterLineAdded + sign define GitGutterLineModified + sign define GitGutterLineRemoved + sign define GitGutterLineRemovedFirstLine + sign define GitGutterLineModifiedRemoved + sign define GitGutterDummy + + call gitgutter#highlight#define_sign_text() + call gitgutter#highlight#define_sign_text_highlights() + call gitgutter#highlight#define_sign_line_highlights() +endfunction + +function! gitgutter#highlight#define_sign_text() abort + execute "sign define GitGutterLineAdded text=" . g:gitgutter_sign_added + execute "sign define GitGutterLineModified text=" . g:gitgutter_sign_modified + execute "sign define GitGutterLineRemoved text=" . g:gitgutter_sign_removed + execute "sign define GitGutterLineRemovedFirstLine text=" . g:gitgutter_sign_removed_first_line + execute "sign define GitGutterLineModifiedRemoved text=" . g:gitgutter_sign_modified_removed +endfunction + +function! gitgutter#highlight#define_sign_text_highlights() abort + " Once a sign's text attribute has been defined, it cannot be undefined or + " set to an empty value. So to make signs' text disappear (when toggling + " off or disabling) we make them invisible by setting their foreground colours + " to the background's. + if g:gitgutter_signs + sign define GitGutterLineAdded texthl=GitGutterAdd + sign define GitGutterLineModified texthl=GitGutterChange + sign define GitGutterLineRemoved texthl=GitGutterDelete + sign define GitGutterLineRemovedFirstLine texthl=GitGutterDelete + sign define GitGutterLineModifiedRemoved texthl=GitGutterChangeDelete + else + sign define GitGutterLineAdded texthl=GitGutterAddInvisible + sign define GitGutterLineModified texthl=GitGutterChangeInvisible + sign define GitGutterLineRemoved texthl=GitGutterDeleteInvisible + sign define GitGutterLineRemovedFirstLine texthl=GitGutterDeleteInvisible + sign define GitGutterLineModifiedRemoved texthl=GitGutterChangeDeleteInvisible + endif +endfunction + +function! gitgutter#highlight#define_sign_line_highlights() abort + if g:gitgutter_highlight_lines + sign define GitGutterLineAdded linehl=GitGutterAddLine + sign define GitGutterLineModified linehl=GitGutterChangeLine + sign define GitGutterLineRemoved linehl=GitGutterDeleteLine + sign define GitGutterLineRemovedFirstLine linehl=GitGutterDeleteLine + sign define GitGutterLineModifiedRemoved linehl=GitGutterChangeDeleteLine + else + sign define GitGutterLineAdded linehl= + sign define GitGutterLineModified linehl= + sign define GitGutterLineRemoved linehl= + sign define GitGutterLineRemovedFirstLine linehl= + sign define GitGutterLineModifiedRemoved linehl= + endif +endfunction + +function! gitgutter#highlight#get_background_colors(group) abort + redir => highlight + silent execute 'silent highlight ' . a:group + redir END + + let link_matches = matchlist(highlight, 'links to \(\S\+\)') + if len(link_matches) > 0 " follow the link + return gitgutter#highlight#get_background_colors(link_matches[1]) + endif + + let ctermbg = gitgutter#highlight#match_highlight(highlight, 'ctermbg=\([0-9A-Za-z]\+\)') + let guibg = gitgutter#highlight#match_highlight(highlight, 'guibg=\([#0-9A-Za-z]\+\)') + return [guibg, ctermbg] +endfunction + +function! gitgutter#highlight#match_highlight(highlight, pattern) abort + let matches = matchlist(a:highlight, a:pattern) + if len(matches) == 0 + return 'NONE' + endif + return matches[1] +endfunction diff --git a/vim/bundle/vim-gitgutter/autoload/gitgutter/hunk.vim b/vim/bundle/vim-gitgutter/autoload/gitgutter/hunk.vim new file mode 100644 index 0000000..0fd0246 --- /dev/null +++ b/vim/bundle/vim-gitgutter/autoload/gitgutter/hunk.vim @@ -0,0 +1,137 @@ +let s:hunks = [] + +function! gitgutter#hunk#set_hunks(hunks) abort + let s:hunks = a:hunks +endfunction + +function! gitgutter#hunk#hunks() abort + return s:hunks +endfunction + +function! gitgutter#hunk#summary(bufnr) abort + return get(getbufvar(a:bufnr,''), 'gitgutter_summary', [0,0,0]) +endfunction + +function! gitgutter#hunk#reset() abort + call setbufvar(gitgutter#utility#bufnr(), 'gitgutter_summary', [0,0,0]) +endfunction + +function! gitgutter#hunk#increment_lines_added(count) abort + let bufnr = gitgutter#utility#bufnr() + let summary = gitgutter#hunk#summary(bufnr) + let summary[0] += a:count + call setbufvar(bufnr, 'gitgutter_summary', summary) +endfunction + +function! gitgutter#hunk#increment_lines_modified(count) abort + let bufnr = gitgutter#utility#bufnr() + let summary = gitgutter#hunk#summary(bufnr) + let summary[1] += a:count + call setbufvar(bufnr, 'gitgutter_summary', summary) +endfunction + +function! gitgutter#hunk#increment_lines_removed(count) abort + let bufnr = gitgutter#utility#bufnr() + let summary = gitgutter#hunk#summary(bufnr) + let summary[2] += a:count + call setbufvar(bufnr, 'gitgutter_summary', summary) +endfunction + +function! gitgutter#hunk#next_hunk(count) abort + if gitgutter#utility#is_active() + let current_line = line('.') + let hunk_count = 0 + for hunk in s:hunks + if hunk[2] > current_line + let hunk_count += 1 + if hunk_count == a:count + execute 'normal!' hunk[2] . 'G' + return + endif + endif + endfor + call gitgutter#utility#warn('No more hunks') + endif +endfunction + +function! gitgutter#hunk#prev_hunk(count) abort + if gitgutter#utility#is_active() + let current_line = line('.') + let hunk_count = 0 + for hunk in reverse(copy(s:hunks)) + if hunk[2] < current_line + let hunk_count += 1 + if hunk_count == a:count + let target = hunk[2] == 0 ? 1 : hunk[2] + execute 'normal!' target . 'G' + return + endif + endif + endfor + call gitgutter#utility#warn('No previous hunks') + endif +endfunction + +" Returns the hunk the cursor is currently in or an empty list if the cursor +" isn't in a hunk. +function! gitgutter#hunk#current_hunk() abort + let current_hunk = [] + + for hunk in s:hunks + if gitgutter#hunk#cursor_in_hunk(hunk) + let current_hunk = hunk + break + endif + endfor + + return current_hunk +endfunction + +function! gitgutter#hunk#cursor_in_hunk(hunk) abort + let current_line = line('.') + + if current_line == 1 && a:hunk[2] == 0 + return 1 + endif + + if current_line >= a:hunk[2] && current_line < a:hunk[2] + (a:hunk[3] == 0 ? 1 : a:hunk[3]) + return 1 + endif + + return 0 +endfunction + +" Returns the number of lines the current hunk is offset from where it would +" be if any changes above it in the file didn't exist. +function! gitgutter#hunk#line_adjustment_for_current_hunk() abort + let adj = 0 + for hunk in s:hunks + if gitgutter#hunk#cursor_in_hunk(hunk) + break + else + let adj += hunk[1] - hunk[3] + endif + endfor + return adj +endfunction + +function! gitgutter#hunk#text_object(inner) abort + let hunk = gitgutter#hunk#current_hunk() + + if empty(hunk) + return + endif + + let [first_line, last_line] = [hunk[2], hunk[2] + hunk[3] - 1] + + if ! a:inner + let lnum = last_line + let eof = line('$') + while lnum < eof && empty(getline(lnum + 1)) + let lnum +=1 + endwhile + let last_line = lnum + endif + + execute 'normal! 'first_line.'GV'.last_line.'G' +endfunction diff --git a/vim/bundle/vim-gitgutter/autoload/gitgutter/sign.vim b/vim/bundle/vim-gitgutter/autoload/gitgutter/sign.vim new file mode 100644 index 0000000..6bd5efa --- /dev/null +++ b/vim/bundle/vim-gitgutter/autoload/gitgutter/sign.vim @@ -0,0 +1,173 @@ +" Vim doesn't namespace sign ids so every plugin shares the same +" namespace. Sign ids are simply integers so to avoid clashes with other +" signs we guess at a clear run. +" +" Note also we currently never reset s:next_sign_id. +let s:first_sign_id = 3000 +let s:next_sign_id = s:first_sign_id +let s:dummy_sign_id = s:first_sign_id - 1 +" Remove-all-signs optimisation requires Vim 7.3.596+. +let s:supports_star = v:version > 703 || (v:version == 703 && has("patch596")) + + +" Removes gitgutter's signs (excluding dummy sign) from the buffer being processed. +function! gitgutter#sign#clear_signs() abort + let bufnr = gitgutter#utility#bufnr() + call gitgutter#sign#find_current_signs() + + let sign_ids = map(values(getbufvar(bufnr, 'gitgutter_gitgutter_signs')), 'v:val.id') + call gitgutter#sign#remove_signs(sign_ids, 1) + call setbufvar(bufnr, 'gitgutter_gitgutter_signs', {}) +endfunction + + +" Updates gitgutter's signs in the buffer being processed. +" +" modified_lines: list of [, ] +" where name = 'added|removed|modified|modified_removed' +function! gitgutter#sign#update_signs(modified_lines) abort + call gitgutter#sign#find_current_signs() + + let new_gitgutter_signs_line_numbers = map(copy(a:modified_lines), 'v:val[0]') + let obsolete_signs = gitgutter#sign#obsolete_gitgutter_signs_to_remove(new_gitgutter_signs_line_numbers) + + let flicker_possible = s:remove_all_old_signs && !empty(a:modified_lines) + if flicker_possible + call gitgutter#sign#add_dummy_sign() + endif + + call gitgutter#sign#remove_signs(obsolete_signs, s:remove_all_old_signs) + call gitgutter#sign#upsert_new_gitgutter_signs(a:modified_lines) + + if flicker_possible + call gitgutter#sign#remove_dummy_sign(0) + endif +endfunction + + +function! gitgutter#sign#add_dummy_sign() abort + let bufnr = gitgutter#utility#bufnr() + if !getbufvar(bufnr, 'gitgutter_dummy_sign') + execute "sign place" s:dummy_sign_id "line=" . 9999 "name=GitGutterDummy buffer=" . bufnr + call setbufvar(bufnr, 'gitgutter_dummy_sign', 1) + endif +endfunction + +function! gitgutter#sign#remove_dummy_sign(force) abort + let bufnr = gitgutter#utility#bufnr() + if getbufvar(bufnr, 'gitgutter_dummy_sign') && (a:force || !g:gitgutter_sign_column_always) + execute "sign unplace" s:dummy_sign_id "buffer=" . bufnr + call setbufvar(bufnr, 'gitgutter_dummy_sign', 0) + endif +endfunction + + +" +" Internal functions +" + + +function! gitgutter#sign#find_current_signs() abort + let bufnr = gitgutter#utility#bufnr() + let gitgutter_signs = {} " : {'id': , 'name': } + let other_signs = [] " [ signs + silent execute "sign place buffer=" . bufnr + redir END + + for sign_line in filter(split(signs, '\n')[2:], 'v:val =~# "="') + " Typical sign line: line=88 id=1234 name=GitGutterLineAdded + " We assume splitting is faster than a regexp. + let components = split(sign_line) + let name = split(components[2], '=')[1] + if name =~# 'GitGutterDummy' + let dummy_sign_placed = 1 + else + let line_number = str2nr(split(components[0], '=')[1]) + if name =~# 'GitGutter' + let id = str2nr(split(components[1], '=')[1]) + " Remove orphaned signs (signs placed on lines which have been deleted). + " (When a line is deleted its sign lingers. Subsequent lines' signs' + " line numbers are decremented appropriately.) + if has_key(gitgutter_signs, line_number) + execute "sign unplace" gitgutter_signs[line_number].id + endif + let gitgutter_signs[line_number] = {'id': id, 'name': name} + else + call add(other_signs, line_number) + endif + end + endfor + + call setbufvar(bufnr, 'gitgutter_dummy_sign', dummy_sign_placed) + call setbufvar(bufnr, 'gitgutter_gitgutter_signs', gitgutter_signs) + call setbufvar(bufnr, 'gitgutter_other_signs', other_signs) +endfunction + + +" Returns a list of [, ...] +" Sets `s:remove_all_old_signs` as a side-effect. +function! gitgutter#sign#obsolete_gitgutter_signs_to_remove(new_gitgutter_signs_line_numbers) abort + let bufnr = gitgutter#utility#bufnr() + let signs_to_remove = [] " list of [, ...] + let remove_all_signs = 1 + let old_gitgutter_signs = getbufvar(bufnr, 'gitgutter_gitgutter_signs') + for line_number in keys(old_gitgutter_signs) + if index(a:new_gitgutter_signs_line_numbers, str2nr(line_number)) == -1 + call add(signs_to_remove, old_gitgutter_signs[line_number].id) + else + let remove_all_signs = 0 + endif + endfor + let s:remove_all_old_signs = remove_all_signs + return signs_to_remove +endfunction + + +function! gitgutter#sign#remove_signs(sign_ids, all_signs) abort + let bufnr = gitgutter#utility#bufnr() + if a:all_signs && s:supports_star && empty(getbufvar(bufnr, 'gitgutter_other_signs')) + let dummy_sign_present = getbufvar(bufnr, 'gitgutter_dummy_sign') + execute "sign unplace * buffer=" . bufnr + if dummy_sign_present + execute "sign place" s:dummy_sign_id "line=" . 9999 "name=GitGutterDummy buffer=" . bufnr + endif + else + for id in a:sign_ids + execute "sign unplace" id + endfor + endif +endfunction + + +function! gitgutter#sign#upsert_new_gitgutter_signs(modified_lines) abort + let bufnr = gitgutter#utility#bufnr() + let other_signs = getbufvar(bufnr, 'gitgutter_other_signs') + let old_gitgutter_signs = getbufvar(bufnr, 'gitgutter_gitgutter_signs') + + for line in a:modified_lines + let line_number = line[0] " + if index(other_signs, line_number) == -1 " don't clobber others' signs + let name = gitgutter#utility#highlight_name_for_change(line[1]) + if !has_key(old_gitgutter_signs, line_number) " insert + let id = gitgutter#sign#next_sign_id() + execute "sign place" id "line=" . line_number "name=" . name "buffer=" . bufnr + else " update if sign has changed + let old_sign = old_gitgutter_signs[line_number] + if old_sign.name !=# name + execute "sign place" old_sign.id "name=" . name "buffer=" . bufnr + end + endif + endif + endfor + " At this point b:gitgutter_gitgutter_signs is out of date. +endfunction + + +function! gitgutter#sign#next_sign_id() abort + let next_id = s:next_sign_id + let s:next_sign_id += 1 + return next_id +endfunction diff --git a/vim/bundle/vim-gitgutter/autoload/gitgutter/utility.vim b/vim/bundle/vim-gitgutter/autoload/gitgutter/utility.vim new file mode 100644 index 0000000..3135453 --- /dev/null +++ b/vim/bundle/vim-gitgutter/autoload/gitgutter/utility.vim @@ -0,0 +1,199 @@ +let s:file = '' +let s:using_xolox_shell = -1 +let s:exit_code = 0 + +function! gitgutter#utility#warn(message) abort + echohl WarningMsg + echo 'vim-gitgutter: ' . a:message + echohl None + let v:warningmsg = a:message +endfunction + +function! gitgutter#utility#warn_once(message, key) abort + if empty(getbufvar(s:bufnr, a:key)) + call setbufvar(s:bufnr, a:key, '1') + echohl WarningMsg + redraw | echo 'vim-gitgutter: ' . a:message + echohl None + let v:warningmsg = a:message + endif +endfunction + +" Returns truthy when the buffer's file should be processed; and falsey when it shouldn't. +" This function does not and should not make any system calls. +function! gitgutter#utility#is_active() abort + return g:gitgutter_enabled && + \ !pumvisible() && + \ gitgutter#utility#is_file_buffer() && + \ gitgutter#utility#exists_file() && + \ gitgutter#utility#not_git_dir() +endfunction + +function! gitgutter#utility#not_git_dir() abort + return gitgutter#utility#full_path_to_directory_of_file() !~ '[/\\]\.git\($\|[/\\]\)' +endfunction + +function! gitgutter#utility#is_file_buffer() abort + return empty(getbufvar(s:bufnr, '&buftype')) +endfunction + +" A replacement for the built-in `shellescape(arg)`. +" +" Recent versions of Vim handle shell escaping pretty well. However older +" versions aren't as good. This attempts to do the right thing. +" +" See: +" https://github.com/tpope/vim-fugitive/blob/8f0b8edfbd246c0026b7a2388e1d883d579ac7f6/plugin/fugitive.vim#L29-L37 +function! gitgutter#utility#shellescape(arg) abort + if a:arg =~ '^[A-Za-z0-9_/.-]\+$' + return a:arg + elseif &shell =~# 'cmd' || gitgutter#utility#using_xolox_shell() + return '"' . substitute(substitute(a:arg, '"', '""', 'g'), '%', '"%"', 'g') . '"' + else + return shellescape(a:arg) + endif +endfunction + +function! gitgutter#utility#set_buffer(bufnr) abort + let s:bufnr = a:bufnr + let s:file = resolve(bufname(a:bufnr)) +endfunction + +function! gitgutter#utility#bufnr() + return s:bufnr +endfunction + +function! gitgutter#utility#file() + return s:file +endfunction + +function! gitgutter#utility#filename() abort + return fnamemodify(s:file, ':t') +endfunction + +function! gitgutter#utility#extension() abort + return fnamemodify(s:file, ':e') +endfunction + +function! gitgutter#utility#full_path_to_directory_of_file() abort + return fnamemodify(s:file, ':p:h') +endfunction + +function! gitgutter#utility#directory_of_file() abort + return fnamemodify(s:file, ':h') +endfunction + +function! gitgutter#utility#exists_file() abort + return filereadable(s:file) +endfunction + +function! gitgutter#utility#has_unsaved_changes() abort + return getbufvar(s:bufnr, "&mod") +endfunction + +function! gitgutter#utility#has_fresh_changes() abort + return getbufvar(s:bufnr, 'changedtick') != getbufvar(s:bufnr, 'gitgutter_last_tick') +endfunction + +function! gitgutter#utility#save_last_seen_change() abort + call setbufvar(s:bufnr, 'gitgutter_last_tick', getbufvar(s:bufnr, 'changedtick')) +endfunction + +function! gitgutter#utility#shell_error() abort + return gitgutter#utility#using_xolox_shell() ? s:exit_code : v:shell_error +endfunction + +function! gitgutter#utility#using_xolox_shell() abort + if s:using_xolox_shell == -1 + if !g:gitgutter_avoid_cmd_prompt_on_windows + let s:using_xolox_shell = 0 + " Although xolox/vim-shell works on both windows and unix we only want to use + " it on windows. + elseif has('win32') || has('win64') || has('win32unix') + let s:using_xolox_shell = exists('g:xolox#misc#version') && exists('g:xolox#shell#version') + else + let s:using_xolox_shell = 0 + endif + endif + return s:using_xolox_shell +endfunction + +function! gitgutter#utility#system(cmd, ...) abort + call gitgutter#debug#log(a:cmd, a:000) + + if gitgutter#utility#using_xolox_shell() + let options = {'command': a:cmd, 'check': 0} + if a:0 > 0 + let options['stdin'] = a:1 + endif + let ret = xolox#misc#os#exec(options) + let output = join(ret.stdout, "\n") + let s:exit_code = ret.exit_code + else + silent let output = (a:0 == 0) ? system(a:cmd) : system(a:cmd, a:1) + endif + return output +endfunction + +function! gitgutter#utility#file_relative_to_repo_root() abort + let file_path_relative_to_repo_root = getbufvar(s:bufnr, 'gitgutter_repo_relative_path') + if empty(file_path_relative_to_repo_root) + let dir_path_relative_to_repo_root = gitgutter#utility#system(gitgutter#utility#command_in_directory_of_file(g:gitgutter_git_executable.' rev-parse --show-prefix')) + let dir_path_relative_to_repo_root = gitgutter#utility#strip_trailing_new_line(dir_path_relative_to_repo_root) + let file_path_relative_to_repo_root = dir_path_relative_to_repo_root . gitgutter#utility#filename() + call setbufvar(s:bufnr, 'gitgutter_repo_relative_path', file_path_relative_to_repo_root) + endif + return file_path_relative_to_repo_root +endfunction + +function! gitgutter#utility#command_in_directory_of_file(cmd) abort + return 'cd '.gitgutter#utility#shellescape(gitgutter#utility#directory_of_file()).' && '.a:cmd +endfunction + +function! gitgutter#utility#highlight_name_for_change(text) abort + if a:text ==# 'added' + return 'GitGutterLineAdded' + elseif a:text ==# 'removed' + return 'GitGutterLineRemoved' + elseif a:text ==# 'removed_first_line' + return 'GitGutterLineRemovedFirstLine' + elseif a:text ==# 'modified' + return 'GitGutterLineModified' + elseif a:text ==# 'modified_removed' + return 'GitGutterLineModifiedRemoved' + endif +endfunction + +function! gitgutter#utility#strip_trailing_new_line(line) abort + return substitute(a:line, '\n$', '', '') +endfunction + +function! gitgutter#utility#git_version() abort + return matchstr(system(g:gitgutter_git_executable.' --version'), '[0-9.]\+') +endfunction + +" True for git v1.7.2+. +function! gitgutter#utility#git_supports_command_line_config_override() abort + let [major, minor, patch; _] = split(gitgutter#utility#git_version(), '\.') + return major > 1 || (major == 1 && minor > 7) || (minor == 7 && patch > 1) +endfunction + +function! gitgutter#utility#stringify(list) abort + return join(a:list, "\n")."\n" +endfunction + +function! gitgutter#utility#use_known_shell() abort + if has('unix') + let s:shell = &shell + let s:shellcmdflag = &shellcmdflag + set shell=/bin/sh + set shellcmdflag=-c + endif +endfunction + +function! gitgutter#utility#restore_shell() abort + if has('unix') + let &shell = s:shell + let &shellcmdflag = s:shellcmdflag + endif +endfunction diff --git a/vim/bundle/vim-gitgutter/doc/gitgutter.txt b/vim/bundle/vim-gitgutter/doc/gitgutter.txt new file mode 100644 index 0000000..d4bb774 --- /dev/null +++ b/vim/bundle/vim-gitgutter/doc/gitgutter.txt @@ -0,0 +1,340 @@ +*gitgutter.txt* A Vim plugin which shows a git diff in the gutter. + + + Vim Git Gutter + + +Author: Andy Stewart +Plugin Homepage: + +=============================================================================== +CONTENTS *GitGutterContents* + + 1. Introduction ................. |GitGutterIntroduction| + 2. Installation ................. |GitGutterInstallation| + 3. Usage ........................ |GitGutterUsage| + 4. Commands ..................... |GitGutterCommands| + 5. Autocommand .................. |GitGutterAutocmd| + 6. CUSTOMISATION................. |GitGutterCustomisation| + 7. FAQ .......................... |GitGutterFAQ| + +=============================================================================== +1. INTRODUCTION *GitGutterIntroduction* + *GitGutter* + +Vim Git Gutter is a Vim plugin which shows a git diff in the 'gutter' (sign +column). It shows whether each line has been added, modified, and where lines +have been removed. + +This is a port of the Git Gutter plugin for Sublime Text 2. + +=============================================================================== +2. INSTALLATION *GitGutterInstallation* + +* Pathogen: +> + cd ~/.vim/bundle + git clone git://github.com/airblade/vim-gitgutter.git +< +* Voom: + +Edit your plugin manifest (`voom edit`) and add: +> + airblade/vim-gitgutter +< +* VimPlug: + +Place this in your .vimrc: +> + Plug 'airblade/vim-gitgutter' +< +Then run the following in Vim: +> + :source % + :PlugInstall +< +* NeoBundle: + +Place this in your .vimrc: +> + NeoBundle 'airblade/vim-gitgutter' +< +Then run the following in Vim: +> + :source % + :NeoBundleInstall +< +* No plugin manager: + +Copy vim-gitgutter's subdirectories into your vim configuration directory: +> + cd tmp && git clone git://github.com/airblade/vim-gitgutter.git + cp vim-gitgutter/* ~/.vim/ +< +See |add-global-plugin|. + +=============================================================================== +3. USAGE *GitGutterUsage* + +You don't have to do anything: it just works. + +=============================================================================== +4. COMMANDS *GitGutterCommands* + +Commands for turning Git Gutter on and off: + + :GitGutterDisable *:GitGutterDisable* + Explicitly turn Git Gutter off. + + :GitGutterEnable *:GitGutterEnable* + Explicitly turn Git Gutter on. + + :GitGutterToggle *:GitGutterToggle* + Explicitly turn Git Gutter on if it was off and vice versa. + + :GitGutter *:GitGutter* + Update signs for the current buffer. + + :GitGutterAll *:GitGutterAll* + Update signs across all buffers. + +Commands for turning signs on and off (defaults to on): + + :GitGutterSignsEnable *:GitGutterSignsEnable* + Explicitly turn line signs on. + + :GitGutterSignsDisable *:GitGutterSignsDisable* + Explicitly turn line signs off. + + :GitGutterSignsToggle *:GitGutterSignsToggle* + Explicitly turn line signs on if it was off and vice versa. + +Commands for turning line highlighting on and off (defaults to off): + + :GitGutterLineHighlightsEnable *:GitGutterLineHighlightsEnable* + Explicitly turn line highlighting on. + + :GitGutterLineHighlightsDisable *:GitGutterLineHighlightsDisable* + Explicitly turn line highlighting off. + + :GitGutterLineHighlightsToggle *:GitGutterLineHighlightsToggle* + Explicitly turn line highlighting on if it was off and vice versa. + +Commands for jumping between marked hunks: + + :GitGutterNextHunk *:GitGutterNextHunk* + Jump to the next marked hunk. Takes a count. + + :GitGutterPrevHunk *:GitGutterPrevHunk* + Jump to the previous marked hunk. Takes a count. + +Commands for staging or undoing individual hunks: + + :GitGutterStageHunk *:GitGutterStageHunk* + Stage the hunk the cursor is in. + + :GitGutterUndoHunk *:GitGutterUndoHunk* + Undo the hunk the cursor is in. + + :GitGutterPreviewHunk *:GitGutterPreviewHunk* + Preview the hunk the cursor is in. + +=============================================================================== +5. AUTOCOMMAND *GitGutterAutocmd* + +After updating a buffer's signs vim-gitgutter fires a |User| |autocmd| with the +event GitGutter. You can listen for this event, for example: +> + autocmd User GitGutter call updateMyStatusLine() +< + +=============================================================================== +6. CUSTOMISATION *GitGutterCustomisation* + +You can customise: + +- The sign column's colours +- The signs' colours and symbols +- Line highlights +- The base of the diff +- Extra arguments for git-diff +- Key mappings +- The grep executable used +- Whether or not vim-gitgutter is on initially (defaults to on) +- Whether or not signs are shown (defaults to yes) +- Whether or not line highlighting is on initially (defaults to off) +- Whether or not vim-gitgutter runs in realtime (defaults to yes) +- Whether or not vim-gitgutter runs eagerly (defaults to yes) +- Whether or not vim-gitgutter runs asynchronously (defaults to yes) + +Please note that vim-gitgutter won't override any colours or highlights you've +set in your colorscheme. + +SIGN COLUMN + +By default vim-gitgutter will make the sign column look like the line number +column (i.e. the |hl-LineNr| highlight group). + +To customise your sign column's background color, first tell vim-gitgutter to +leave it alone: +> + let g:gitgutter_override_sign_column_highlight = 0 +< + +And then either update your colorscheme's |hlSignColumn| highlight group or set +it in your |vimrc|: + + Desired appearance Command ~ + Same as line number column highlight clear SignColumn + User-defined (terminal Vim) highlight SignColumn ctermbg={whatever} + User-defined (graphical Vim) highlight SignColumn guibg={whatever} + +SIGNS' COLOURS AND SYMBOLS + +To customise the colours, set up the following highlight groups in your +colorscheme or |vimrc|: + +> + GitGutterAdd " an added line + GitGutterChange " a changed line + GitGutterDelete " at least one removed line + GitGutterChangeDelete " a changed line followed by at least one removed line +< + +You can either set these with `highlight GitGutterAdd {key}={arg}...` or link +them to existing highlight groups with, say: +> + highlight link GitGutterAdd DiffAdd +< + +To customise the symbols, add the following to your |vimrc|: +> + let g:gitgutter_sign_added = 'xx' + let g:gitgutter_sign_modified = 'yy' + let g:gitgutter_sign_removed = 'zz' + let g:gitgutter_sign_modified_removed = 'ww' +< + +LINE HIGHLIGHTS + +Similarly to the signs' colours, set up the following highlight groups in your +colorscheme or |vimrc|: +> + GitGutterAddLine " default: links to DiffAdd + GitGutterChangeLine " default: links to DiffChange + GitGutterDeleteLine " default: links to DiffDelete + GitGutterChangeDeleteLine " default: links to GitGutterChangeLineDefault +< + +THE BASE OF THE DIFF + +By default buffers are diffed against the index. To diff against a commit +instead: +> + let g:gitgutter_diff_base = '' +< + +EXTRA ARGUMENTS FOR GIT-DIFF + +To pass extra arguments to git-diff, add this to your |vimrc|: +> + let g:gitgutter_diff_args = '-w' +< + +KEY MAPPINGS + +To disable all key maps: +> + let g:gitgutter_map_keys = 0 +< + +To change the hunk-jumping maps (defaults shown): +> + nmap [c GitGutterPrevHunk + nmap ]c GitGutterNextHunk +< + +To change the hunk-staging/undoing/previewing maps (defaults shown): +> + nmap hs GitGutterStageHunk + nmap hu GitGutterUndoHunk + nmap hp GitGutterPreviewHunk +< + +To change the hunk text object maps (defaults shown): +> + omap ic GitGutterTextObjectInnerPending + omap ac GitGutterTextObjectOuterPending + xmap ic GitGutterTextObjectInnerVisual + xmap ac GitGutterTextObjectOuterVisual +< + +TO USE A CUSTOM GREP COMMAND + +To use a custom invocation for grep, use this: +> + let g:gitgutter_grep_command = 'grep --color=never -e' +< + +TO TURN OFF VIM-GITGUTTER BY DEFAULT + +Add to your |vimrc| +> + let g:gitgutter_enabled = 0 +< + +TO TURN OFF SIGNS BY DEFAULT + +Add to your |vimrc| +> + let g:gitgutter_signs = 0 +< + +Note that the sign column will still be present if you have line highlighting +switched on. + +TO TURN ON LINE HIGHLIGHTING BY DEFAULT + +Add to your |vimrc| +> + let g:gitgutter_highlight_lines = 1 +< + +TO STOP VIM-GITGUTTER RUNNING IN REALTIME + +Add to your |vimrc| +> + let g:gitgutter_realtime = 0 +< + +TO STOP VIM-GITGUTTER RUNNING EAGERLY + +Add to your |vimrc| +> + let g:gitgutter_eager = 0 +< + +TO TURN OFF ASYNCHRONOUS UPDATES + +By default diffs are run asynchronously. To run diffs synchronously +instead: + +Add to your |vimrc| +> +let g:gitgutter_async = 0 +< + +=============================================================================== +7. FAQ *GitGutterFAQ* + +a. Why are the colours in the sign column weird? + + Your colorscheme is configuring the |hl-SignColumn| highlight group weirdly. + Please see |GitGutterCustomisation| on customising the sign column. + +b. What happens if I also use another plugin which uses signs (e.g. Syntastic)? + + Vim only allows one sign per line. Before adding a sign to a line, + vim-gitgutter checks whether a sign has already been added by somebody else. + If so it doesn't do anything. In other words vim-gitgutter won't overwrite + another plugin's signs. It also won't remove another plugin's signs. diff --git a/vim/bundle/vim-gitgutter/plugin/gitgutter.vim b/vim/bundle/vim-gitgutter/plugin/gitgutter.vim new file mode 100644 index 0000000..ff87a0a --- /dev/null +++ b/vim/bundle/vim-gitgutter/plugin/gitgutter.vim @@ -0,0 +1,224 @@ +scriptencoding utf-8 + +if exists('g:loaded_gitgutter') || !has('signs') || &cp + finish +endif +let g:loaded_gitgutter = 1 + +" Initialisation {{{ + +" Realtime sign updates require Vim 7.3.105+. +if v:version < 703 || (v:version == 703 && !has("patch105")) + let g:gitgutter_realtime = 0 +endif + +" Eager updates require gettabvar()/settabvar(). +if !exists("*gettabvar") + let g:gitgutter_eager = 0 +endif + +function! s:set(var, default) abort + if !exists(a:var) + if type(a:default) + execute 'let' a:var '=' string(a:default) + else + execute 'let' a:var '=' a:default + endif + endif +endfunction + +call s:set('g:gitgutter_enabled', 1) +call s:set('g:gitgutter_max_signs', 500) +call s:set('g:gitgutter_signs', 1) +call s:set('g:gitgutter_highlight_lines', 0) +call s:set('g:gitgutter_sign_column_always', 0) +call s:set('g:gitgutter_override_sign_column_highlight', 1) +call s:set('g:gitgutter_realtime', 1) +call s:set('g:gitgutter_eager', 1) +call s:set('g:gitgutter_sign_added', '+') +call s:set('g:gitgutter_sign_modified', '~') +call s:set('g:gitgutter_sign_removed', '_') +try + call s:set('g:gitgutter_sign_removed_first_line', '‾') +catch /E239/ + let g:gitgutter_sign_removed_first_line = '_^' +endtry + +call s:set('g:gitgutter_sign_modified_removed', '~_') +call s:set('g:gitgutter_diff_args', '') +call s:set('g:gitgutter_diff_base', '') +call s:set('g:gitgutter_map_keys', 1) +call s:set('g:gitgutter_avoid_cmd_prompt_on_windows', 1) +call s:set('g:gitgutter_async', 1) +call s:set('g:gitgutter_log', 0) +call s:set('g:gitgutter_git_executable', 'git') + +if !executable(g:gitgutter_git_executable) + call gitgutter#utility#warn('cannot find git. Please set g:gitgutter_git_executable.') +endif + +call gitgutter#highlight#define_sign_column_highlight() +call gitgutter#highlight#define_highlights() +call gitgutter#highlight#define_signs() + +" }}} + +" Primary functions {{{ + +command -bar GitGutterAll call gitgutter#all() +command -bar GitGutter call gitgutter#process_buffer(bufnr(''), 0) + +command -bar GitGutterDisable call gitgutter#disable() +command -bar GitGutterEnable call gitgutter#enable() +command -bar GitGutterToggle call gitgutter#toggle() + +" }}} + +" Line highlights {{{ + +command -bar GitGutterLineHighlightsDisable call gitgutter#line_highlights_disable() +command -bar GitGutterLineHighlightsEnable call gitgutter#line_highlights_enable() +command -bar GitGutterLineHighlightsToggle call gitgutter#line_highlights_toggle() + +" }}} + +" Signs {{{ + +command -bar GitGutterSignsEnable call gitgutter#signs_enable() +command -bar GitGutterSignsDisable call gitgutter#signs_disable() +command -bar GitGutterSignsToggle call gitgutter#signs_toggle() + +" }}} + +" Hunks {{{ + +command -bar -count=1 GitGutterNextHunk call gitgutter#hunk#next_hunk() +command -bar -count=1 GitGutterPrevHunk call gitgutter#hunk#prev_hunk() + +command -bar GitGutterStageHunk call gitgutter#stage_hunk() +command -bar GitGutterUndoHunk call gitgutter#undo_hunk() +command -bar GitGutterRevertHunk echomsg 'GitGutterRevertHunk is deprecated. Use GitGutterUndoHunk'call gitgutter#undo_hunk() +command -bar GitGutterPreviewHunk call gitgutter#preview_hunk() + +" Hunk text object +onoremap GitGutterTextObjectInnerPending :call gitgutter#hunk#text_object(1) +onoremap GitGutterTextObjectOuterPending :call gitgutter#hunk#text_object(0) +xnoremap GitGutterTextObjectInnerVisual :call gitgutter#hunk#text_object(1) +xnoremap GitGutterTextObjectOuterVisual :call gitgutter#hunk#text_object(0) + + +" Returns the git-diff hunks for the file or an empty list if there +" aren't any hunks. +" +" The return value is a list of lists. There is one inner list per hunk. +" +" [ +" [from_line, from_count, to_line, to_count], +" [from_line, from_count, to_line, to_count], +" ... +" ] +" +" where: +" +" `from` - refers to the staged file +" `to` - refers to the working tree's file +" `line` - refers to the line number where the change starts +" `count` - refers to the number of lines the change covers +function! GitGutterGetHunks() + return gitgutter#utility#is_active() ? gitgutter#hunk#hunks() : [] +endfunction + +" Returns an array that contains a summary of the hunk status for the current +" window. The format is [ added, modified, removed ], where each value +" represents the number of lines added/modified/removed respectively. +function! GitGutterGetHunkSummary() + return gitgutter#hunk#summary(winbufnr(0)) +endfunction + +" }}} + +command -bar GitGutterDebug call gitgutter#debug#debug() + +" Maps {{{ + +nnoremap GitGutterNextHunk &diff ? ']c' : ":\execute v:count1 . 'GitGutterNextHunk'\" +nnoremap GitGutterPrevHunk &diff ? '[c' : ":\execute v:count1 . 'GitGutterPrevHunk'\" + +if g:gitgutter_map_keys + if !hasmapto('GitGutterPrevHunk') && maparg('[c', 'n') ==# '' + nmap [c GitGutterPrevHunk + endif + if !hasmapto('GitGutterNextHunk') && maparg(']c', 'n') ==# '' + nmap ]c GitGutterNextHunk + endif +endif + + +nnoremap GitGutterStageHunk :GitGutterStageHunk +nnoremap GitGutterUndoHunk :GitGutterUndoHunk +nnoremap GitGutterPreviewHunk :GitGutterPreviewHunk + +if g:gitgutter_map_keys + if !hasmapto('GitGutterStageHunk') && maparg('hs', 'n') ==# '' + nmap hs GitGutterStageHunk + endif + if !hasmapto('GitGutterUndoHunk') && maparg('hu', 'n') ==# '' + nmap hu GitGutterUndoHunk + nmap hr GitGutterUndoHunk:echomsg 'hr is deprecated. Use hu' + endif + if !hasmapto('GitGutterPreviewHunk') && maparg('hp', 'n') ==# '' + nmap hp GitGutterPreviewHunk + endif + + if !hasmapto('GitGutterTextObjectInnerPending') && maparg('ic', 'o') ==# '' + omap ic GitGutterTextObjectInnerPending + endif + if !hasmapto('GitGutterTextObjectOuterPending') && maparg('ac', 'o') ==# '' + omap ac GitGutterTextObjectOuterPending + endif + if !hasmapto('GitGutterTextObjectInnerVisual') && maparg('ic', 'x') ==# '' + xmap ic GitGutterTextObjectInnerVisual + endif + if !hasmapto('GitGutterTextObjectOuterVisual') && maparg('ac', 'x') ==# '' + xmap ac GitGutterTextObjectOuterVisual + endif +endif + +" }}} + +" Autocommands {{{ + +augroup gitgutter + autocmd! + + if g:gitgutter_realtime + autocmd CursorHold,CursorHoldI * call gitgutter#process_buffer(bufnr(''), 1) + endif + + if g:gitgutter_eager + autocmd BufEnter,BufWritePost,FileChangedShellPost * + \ if gettabvar(tabpagenr(), 'gitgutter_didtabenter') | + \ call settabvar(tabpagenr(), 'gitgutter_didtabenter', 0) | + \ else | + \ call gitgutter#process_buffer(bufnr(''), 0) | + \ endif + autocmd TabEnter * + \ call settabvar(tabpagenr(), 'gitgutter_didtabenter', 1) | + \ call gitgutter#all() + if !has('gui_win32') + autocmd FocusGained * call gitgutter#all() + endif + else + autocmd BufRead,BufWritePost,FileChangedShellPost * call gitgutter#process_buffer(bufnr(''), 0) + endif + + autocmd ColorScheme * call gitgutter#highlight#define_sign_column_highlight() | call gitgutter#highlight#define_highlights() + + " Disable during :vimgrep + autocmd QuickFixCmdPre *vimgrep* let g:gitgutter_enabled = 0 + autocmd QuickFixCmdPost *vimgrep* let g:gitgutter_enabled = 1 +augroup END + +" }}} + +" vim:set et sw=2 fdm=marker: diff --git a/vim/bundle/vim-gitgutter/screenshot.png b/vim/bundle/vim-gitgutter/screenshot.png new file mode 100644 index 0000000..6b50f83 Binary files /dev/null and b/vim/bundle/vim-gitgutter/screenshot.png differ diff --git a/vim/bundle/vim-gitgutter/test/=fixture=.txt b/vim/bundle/vim-gitgutter/test/=fixture=.txt new file mode 100644 index 0000000..e69de29 diff --git a/vim/bundle/vim-gitgutter/test/README.markdown b/vim/bundle/vim-gitgutter/test/README.markdown new file mode 100644 index 0000000..2be0c37 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/README.markdown @@ -0,0 +1,30 @@ +## Testing vim-gitgutter + +### Run the tests + +```sh +$ cd test +$ ./test +``` + +### Add a new test + +- Add a test file named like `testFoo.vim`. It should have this structure: + +```viml +source helper.vim +call Setup() + +" test code here +``` + +- Run the tests. +- Inspect output (in `foo.actual`) from the new test. If good, copy it to `foo.expected`. +- Run the tests to ensure new test's output is verified. +- Commit changes. + +### Limitations + +- Currently tests are done by writing out a file and comparing it to a known good one. +- There's no support for assertions within the testcase code. + diff --git a/vim/bundle/vim-gitgutter/test/addLines.expected b/vim/bundle/vim-gitgutter/test/addLines.expected new file mode 100644 index 0000000..8e2c2ec --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/addLines.expected @@ -0,0 +1,4 @@ + +--- Signs --- +Signs for fixture.txt: + line=2 id=3000 name=GitGutterLineAdded diff --git a/vim/bundle/vim-gitgutter/test/addLinesFish.expected b/vim/bundle/vim-gitgutter/test/addLinesFish.expected new file mode 100644 index 0000000..8e2c2ec --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/addLinesFish.expected @@ -0,0 +1,4 @@ + +--- Signs --- +Signs for fixture.txt: + line=2 id=3000 name=GitGutterLineAdded diff --git a/vim/bundle/vim-gitgutter/test/ambiguousFile.expected b/vim/bundle/vim-gitgutter/test/ambiguousFile.expected new file mode 100644 index 0000000..1cd4e89 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/ambiguousFile.expected @@ -0,0 +1,4 @@ + +--- Signs --- +Signs for fixture.txt: + line=5 id=3000 name=GitGutterLineModified diff --git a/vim/bundle/vim-gitgutter/test/fileAddedToGit.expected b/vim/bundle/vim-gitgutter/test/fileAddedToGit.expected new file mode 100644 index 0000000..bfd8eeb --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/fileAddedToGit.expected @@ -0,0 +1,4 @@ + +--- Signs --- +Signs for fileAddedToGit.tmp: + line=1 id=3000 name=GitGutterLineAdded diff --git a/vim/bundle/vim-gitgutter/test/filenameWithEquals.expected b/vim/bundle/vim-gitgutter/test/filenameWithEquals.expected new file mode 100644 index 0000000..a78b977 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/filenameWithEquals.expected @@ -0,0 +1,5 @@ + +--- Signs --- +Signs for =fixture=.txt: + line=1 id=3000 name=GitGutterLineAdded + line=2 id=3001 name=GitGutterLineAdded diff --git a/vim/bundle/vim-gitgutter/test/filenameWithSquareBrackets.expected b/vim/bundle/vim-gitgutter/test/filenameWithSquareBrackets.expected new file mode 100644 index 0000000..18f3022 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/filenameWithSquareBrackets.expected @@ -0,0 +1,5 @@ + +--- Signs --- +Signs for fix[tu]re.txt: + line=1 id=3000 name=GitGutterLineAdded + line=2 id=3001 name=GitGutterLineAdded diff --git a/vim/bundle/vim-gitgutter/test/fix[tu]re.txt b/vim/bundle/vim-gitgutter/test/fix[tu]re.txt new file mode 100644 index 0000000..e69de29 diff --git a/vim/bundle/vim-gitgutter/test/fixture.txt b/vim/bundle/vim-gitgutter/test/fixture.txt new file mode 100644 index 0000000..f5c6aff --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/fixture.txt @@ -0,0 +1,11 @@ +a +b +c +d +e +f +g +h +i +j + diff --git a/vim/bundle/vim-gitgutter/test/followSymlink.expected b/vim/bundle/vim-gitgutter/test/followSymlink.expected new file mode 100644 index 0000000..8f8fb4a --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/followSymlink.expected @@ -0,0 +1,4 @@ + +--- Signs --- +Signs for symlink: + line=5 id=3000 name=GitGutterLineRemoved diff --git a/vim/bundle/vim-gitgutter/test/helper.vim b/vim/bundle/vim-gitgutter/test/helper.vim new file mode 100644 index 0000000..aaccf39 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/helper.vim @@ -0,0 +1,27 @@ +set runtimepath+=../ +source ../plugin/gitgutter.vim + +function! Setup() + edit! fixture.txt + sign unplace * +endfunction + +function! DumpSigns(filename) + execute 'redir! > ' a:filename.'.actual' + silent execute 'sign place' + redir END +endfunction + +function! DumpGitDiff(filename) + call system('git diff fixture.txt > '.a:filename.'.actual') +endfunction + +function! DumpGitDiffStaged(filename) + call system('git diff --staged fixture.txt > '.a:filename.'.actual') +endfunction + +function! Dump(text, filename) + let msg = type(a:text) == 1 ? split(a:text, '\n') : a:text + call writefile(msg, a:filename.'.actual', 'a') +endfunction + diff --git a/vim/bundle/vim-gitgutter/test/hunkHunkOutsideNoopStageGitDiffStaged.expected b/vim/bundle/vim-gitgutter/test/hunkHunkOutsideNoopStageGitDiffStaged.expected new file mode 100644 index 0000000..e69de29 diff --git a/vim/bundle/vim-gitgutter/test/hunkHunkOutsideNoopUndoGitDiffStaged.expected b/vim/bundle/vim-gitgutter/test/hunkHunkOutsideNoopUndoGitDiffStaged.expected new file mode 100644 index 0000000..e69de29 diff --git a/vim/bundle/vim-gitgutter/test/hunkOutsideNoopStageSigns.expected b/vim/bundle/vim-gitgutter/test/hunkOutsideNoopStageSigns.expected new file mode 100644 index 0000000..aa8cd86 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/hunkOutsideNoopStageSigns.expected @@ -0,0 +1,2 @@ + +--- Signs --- diff --git a/vim/bundle/vim-gitgutter/test/hunkOutsideNoopUndoSigns.expected b/vim/bundle/vim-gitgutter/test/hunkOutsideNoopUndoSigns.expected new file mode 100644 index 0000000..aa8cd86 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/hunkOutsideNoopUndoSigns.expected @@ -0,0 +1,2 @@ + +--- Signs --- diff --git a/vim/bundle/vim-gitgutter/test/hunkStageGitDiff.expected b/vim/bundle/vim-gitgutter/test/hunkStageGitDiff.expected new file mode 100644 index 0000000..6f6a7fa --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/hunkStageGitDiff.expected @@ -0,0 +1,13 @@ +diff --git a/test/fixture.txt b/test/fixture.txt +index f5c6aff..ae8e546 100644 +--- a/test/fixture.txt ++++ b/test/fixture.txt +@@ -2,7 +2,7 @@ a + b + c + d +-e ++*e + f + g + h diff --git a/vim/bundle/vim-gitgutter/test/hunkStageNearbyGitDiff.expected b/vim/bundle/vim-gitgutter/test/hunkStageNearbyGitDiff.expected new file mode 100644 index 0000000..6a0b7f0 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/hunkStageNearbyGitDiff.expected @@ -0,0 +1,13 @@ +diff --git a/test/fixture.txt b/test/fixture.txt +index 53b13df..8fdfda7 100644 +--- a/test/fixture.txt ++++ b/test/fixture.txt +@@ -1,5 +1,8 @@ + a + b ++x ++y ++z + c + e + f diff --git a/vim/bundle/vim-gitgutter/test/hunkStageNearbyGitDiffStaged.expected b/vim/bundle/vim-gitgutter/test/hunkStageNearbyGitDiffStaged.expected new file mode 100644 index 0000000..8806576 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/hunkStageNearbyGitDiffStaged.expected @@ -0,0 +1,12 @@ +diff --git a/test/fixture.txt b/test/fixture.txt +index f5c6aff..53b13df 100644 +--- a/test/fixture.txt ++++ b/test/fixture.txt +@@ -1,7 +1,6 @@ + a + b + c +-d + e + f + g diff --git a/vim/bundle/vim-gitgutter/test/hunkStageNearbySigns.expected b/vim/bundle/vim-gitgutter/test/hunkStageNearbySigns.expected new file mode 100644 index 0000000..edfebd2 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/hunkStageNearbySigns.expected @@ -0,0 +1,6 @@ + +--- Signs --- +Signs for fixture.txt: + line=3 id=3000 name=GitGutterLineAdded + line=4 id=3001 name=GitGutterLineAdded + line=5 id=3002 name=GitGutterLineAdded diff --git a/vim/bundle/vim-gitgutter/test/hunkStageSigns.expected b/vim/bundle/vim-gitgutter/test/hunkStageSigns.expected new file mode 100644 index 0000000..aa8cd86 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/hunkStageSigns.expected @@ -0,0 +1,2 @@ + +--- Signs --- diff --git a/vim/bundle/vim-gitgutter/test/hunkUndoGitDiff.expected b/vim/bundle/vim-gitgutter/test/hunkUndoGitDiff.expected new file mode 100644 index 0000000..e69de29 diff --git a/vim/bundle/vim-gitgutter/test/hunkUndoNearbyGitDiff.expected b/vim/bundle/vim-gitgutter/test/hunkUndoNearbyGitDiff.expected new file mode 100644 index 0000000..d480c7b --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/hunkUndoNearbyGitDiff.expected @@ -0,0 +1,13 @@ +diff --git a/test/fixture.txt b/test/fixture.txt +index f5c6aff..3fbde56 100644 +--- a/test/fixture.txt ++++ b/test/fixture.txt +@@ -1,5 +1,8 @@ + a + b ++x ++y ++z + c + d + e diff --git a/vim/bundle/vim-gitgutter/test/hunkUndoNearbySigns.expected b/vim/bundle/vim-gitgutter/test/hunkUndoNearbySigns.expected new file mode 100644 index 0000000..edfebd2 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/hunkUndoNearbySigns.expected @@ -0,0 +1,6 @@ + +--- Signs --- +Signs for fixture.txt: + line=3 id=3000 name=GitGutterLineAdded + line=4 id=3001 name=GitGutterLineAdded + line=5 id=3002 name=GitGutterLineAdded diff --git a/vim/bundle/vim-gitgutter/test/hunkUndoSigns.expected b/vim/bundle/vim-gitgutter/test/hunkUndoSigns.expected new file mode 100644 index 0000000..aa8cd86 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/hunkUndoSigns.expected @@ -0,0 +1,2 @@ + +--- Signs --- diff --git a/vim/bundle/vim-gitgutter/test/keepAlt.expected b/vim/bundle/vim-gitgutter/test/keepAlt.expected new file mode 100644 index 0000000..feee7b5 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/keepAlt.expected @@ -0,0 +1,3 @@ +buffer: fixture.txt +altbuffer: +altbuffer: diff --git a/vim/bundle/vim-gitgutter/test/keepModified.expected b/vim/bundle/vim-gitgutter/test/keepModified.expected new file mode 100644 index 0000000..57a1bbf --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/keepModified.expected @@ -0,0 +1,2 @@ +modified: 1 +modified: 1 diff --git a/vim/bundle/vim-gitgutter/test/keepOpMarks.expected b/vim/bundle/vim-gitgutter/test/keepOpMarks.expected new file mode 100644 index 0000000..ed6b8c3 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/keepOpMarks.expected @@ -0,0 +1,4 @@ +'[ mark: 0,6,1,0 +'] mark: 0,6,2,0 +'[ mark: 0,6,1,0 +'] mark: 0,6,2,0 diff --git a/vim/bundle/vim-gitgutter/test/modifyLines.expected b/vim/bundle/vim-gitgutter/test/modifyLines.expected new file mode 100644 index 0000000..91ad42c --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/modifyLines.expected @@ -0,0 +1,4 @@ + +--- Signs --- +Signs for fixture.txt: + line=1 id=3000 name=GitGutterLineModified diff --git a/vim/bundle/vim-gitgutter/test/noModifications.expected b/vim/bundle/vim-gitgutter/test/noModifications.expected new file mode 100644 index 0000000..aa8cd86 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/noModifications.expected @@ -0,0 +1,2 @@ + +--- Signs --- diff --git a/vim/bundle/vim-gitgutter/test/orphanedSigns.expected b/vim/bundle/vim-gitgutter/test/orphanedSigns.expected new file mode 100644 index 0000000..1beeb65 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/orphanedSigns.expected @@ -0,0 +1,4 @@ + +--- Signs --- +Signs for fixture.txt: + line=6 id=3001 name=GitGutterLineAdded diff --git a/vim/bundle/vim-gitgutter/test/removeFirstLines.expected b/vim/bundle/vim-gitgutter/test/removeFirstLines.expected new file mode 100644 index 0000000..1cbfd76 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/removeFirstLines.expected @@ -0,0 +1,4 @@ + +--- Signs --- +Signs for fixture.txt: + line=1 id=3000 name=GitGutterLineRemovedFirstLine diff --git a/vim/bundle/vim-gitgutter/test/removeLines.expected b/vim/bundle/vim-gitgutter/test/removeLines.expected new file mode 100644 index 0000000..94d8ee4 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/removeLines.expected @@ -0,0 +1,4 @@ + +--- Signs --- +Signs for fixture.txt: + line=4 id=3000 name=GitGutterLineRemoved diff --git a/vim/bundle/vim-gitgutter/test/signColumnAlways.expected b/vim/bundle/vim-gitgutter/test/signColumnAlways.expected new file mode 100644 index 0000000..aeda456 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/signColumnAlways.expected @@ -0,0 +1,4 @@ + +--- Signs --- +Signs for fixture.txt: + line=9999 id=2999 name=GitGutterDummy diff --git a/vim/bundle/vim-gitgutter/test/test b/vim/bundle/vim-gitgutter/test/test new file mode 100755 index 0000000..5c2d877 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/test @@ -0,0 +1,50 @@ +#!/usr/bin/env bash + +VIM="/Applications/MacVim.app/Contents/MacOS/Vim -v" + +status=0 + +# Execute the tests. +for editor in "$VIM" nvim; do + + for testcase in test*.vim; do + $editor -N -u NONE --cmd 'let g:gitgutter_async=0' -S $testcase -c 'quit!' + + git reset HEAD fixture.txt > /dev/null + git checkout fixture.txt + done + + # Verify the results. + echo "$editor:" + echo + + count_ok=0 + count_fail=0 + + for expected in *.expected; do + name=${expected%.*} + actual=$name.actual + + if diff $expected $actual; then + count_ok=$((count_ok + 1)) + echo "$name ok" + rm $actual + else + count_fail=$((count_fail + 1)) + echo "$name failed" + fi + done + + # Print results. + echo + echo "$((count_ok + count_fail)) tests" + echo "$count_ok ok" + echo "$count_fail failed" + echo + + status=$(($status + $count_fail)) + +done + +exit $status + diff --git a/vim/bundle/vim-gitgutter/test/testAddLines.vim b/vim/bundle/vim-gitgutter/test/testAddLines.vim new file mode 100644 index 0000000..6b0ec4a --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testAddLines.vim @@ -0,0 +1,6 @@ +source helper.vim +call Setup() + +normal ggo* +write +call DumpSigns('addLines') diff --git a/vim/bundle/vim-gitgutter/test/testAddLinesFish.vim b/vim/bundle/vim-gitgutter/test/testAddLinesFish.vim new file mode 100644 index 0000000..f1c6bab --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testAddLinesFish.vim @@ -0,0 +1,7 @@ +set shell=/usr/local/bin/fish +source helper.vim +call Setup() + +normal ggo* +write +call DumpSigns('addLinesFish') diff --git a/vim/bundle/vim-gitgutter/test/testEditAmbiguousFile.vim b/vim/bundle/vim-gitgutter/test/testEditAmbiguousFile.vim new file mode 100644 index 0000000..693ecf7 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testEditAmbiguousFile.vim @@ -0,0 +1,9 @@ +source helper.vim +call Setup() + +normal 5Gi* +call system('git checkout -b fixture.txt') +write +call DumpSigns('ambiguousFile') + +call system('git checkout - && git branch -d fixture.txt') diff --git a/vim/bundle/vim-gitgutter/test/testFileAddedToGit.vim b/vim/bundle/vim-gitgutter/test/testFileAddedToGit.vim new file mode 100644 index 0000000..91a2c14 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testFileAddedToGit.vim @@ -0,0 +1,12 @@ +source helper.vim + +let tmpfile = 'fileAddedToGit.tmp' +call system('touch '.tmpfile) +call system('git add '.tmpfile) +execute 'edit '.tmpfile +normal ihello +write +call DumpSigns('fileAddedToGit') + +call system('git reset HEAD '.tmpfile) +call system('rm '.tmpfile) diff --git a/vim/bundle/vim-gitgutter/test/testFilenameWithEquals.vim b/vim/bundle/vim-gitgutter/test/testFilenameWithEquals.vim new file mode 100644 index 0000000..082ff02 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testFilenameWithEquals.vim @@ -0,0 +1,12 @@ +source helper.vim + +edit =fixture=.txt +normal ggo* +try + write + write + call DumpSigns('filenameWithEquals') +finally + call system('git reset HEAD =fixture=.txt') + call system('git checkout =fixture=.txt') +endtry diff --git a/vim/bundle/vim-gitgutter/test/testFilenameWithSquareBrackets.vim b/vim/bundle/vim-gitgutter/test/testFilenameWithSquareBrackets.vim new file mode 100644 index 0000000..85ae889 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testFilenameWithSquareBrackets.vim @@ -0,0 +1,9 @@ +source helper.vim + +edit fix[tu]re.txt +normal ggo* +write +call DumpSigns('filenameWithSquareBrackets') + +call system('git reset HEAD fix[tu]re.txt') +call system('git checkout fix[tu]re.txt') diff --git a/vim/bundle/vim-gitgutter/test/testFollowSymlink.vim b/vim/bundle/vim-gitgutter/test/testFollowSymlink.vim new file mode 100644 index 0000000..fda33ec --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testFollowSymlink.vim @@ -0,0 +1,10 @@ +source helper.vim + +let tmpfile = 'symlink' +call system('ln -nfs fixture.txt '.tmpfile) +execute 'edit '.tmpfile +execute '6d' +write +call DumpSigns('followSymlink') + +call system('rm '.tmpfile) diff --git a/vim/bundle/vim-gitgutter/test/testHunkOutsideNoop.vim b/vim/bundle/vim-gitgutter/test/testHunkOutsideNoop.vim new file mode 100644 index 0000000..6601e6d --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testHunkOutsideNoop.vim @@ -0,0 +1,13 @@ +source helper.vim +call Setup() + +normal 5G + +execute 'GitGutterStageHunk' +call DumpSigns('hunkOutsideNoopStageSigns') +call DumpGitDiffStaged('hunkHunkOutsideNoopStageGitDiffStaged') + +execute 'GitGutterUndoHunk' +call DumpSigns('hunkOutsideNoopUndoSigns') +call DumpGitDiffStaged('hunkHunkOutsideNoopUndoGitDiffStaged') + diff --git a/vim/bundle/vim-gitgutter/test/testHunkStage.vim b/vim/bundle/vim-gitgutter/test/testHunkStage.vim new file mode 100644 index 0000000..6f818fb --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testHunkStage.vim @@ -0,0 +1,7 @@ +source helper.vim +call Setup() + +normal 5Gi* +execute 'GitGutterStageHunk' +call DumpSigns('hunkStageSigns') +call DumpGitDiffStaged('hunkStageGitDiff') diff --git a/vim/bundle/vim-gitgutter/test/testHunkStageNearbyHunk.vim b/vim/bundle/vim-gitgutter/test/testHunkStageNearbyHunk.vim new file mode 100644 index 0000000..9939103 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testHunkStageNearbyHunk.vim @@ -0,0 +1,10 @@ +source helper.vim +call Setup() + +execute "normal! 2Gox\y\z" +normal 2jdd +normal k +execute 'GitGutterStageHunk' +call DumpSigns('hunkStageNearbySigns') +call DumpGitDiff('hunkStageNearbyGitDiff') +call DumpGitDiffStaged('hunkStageNearbyGitDiffStaged') diff --git a/vim/bundle/vim-gitgutter/test/testHunkUndo.vim b/vim/bundle/vim-gitgutter/test/testHunkUndo.vim new file mode 100644 index 0000000..9d187a7 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testHunkUndo.vim @@ -0,0 +1,7 @@ +source helper.vim +call Setup() + +normal 5Gi* +execute 'GitGutterUndoHunk' +call DumpSigns('hunkUndoSigns') +call DumpGitDiffStaged('hunkUndoGitDiff') diff --git a/vim/bundle/vim-gitgutter/test/testHunkUndoNearbyHunk.vim b/vim/bundle/vim-gitgutter/test/testHunkUndoNearbyHunk.vim new file mode 100644 index 0000000..5721f2d --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testHunkUndoNearbyHunk.vim @@ -0,0 +1,9 @@ +source helper.vim +call Setup() + +execute "normal! 2Gox\y\z" +normal 2jdd +normal k +execute 'GitGutterUndoHunk' +call DumpSigns('hunkUndoNearbySigns') +call DumpGitDiff('hunkUndoNearbyGitDiff') diff --git a/vim/bundle/vim-gitgutter/test/testKeepAlt.vim b/vim/bundle/vim-gitgutter/test/testKeepAlt.vim new file mode 100644 index 0000000..303ff0f --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testKeepAlt.vim @@ -0,0 +1,12 @@ +source helper.vim +call Setup() + +enew +execute "normal! \" +call Dump('buffer: '.bufname(''), 'keepAlt') +call Dump('altbuffer: '.bufname('#'), 'keepAlt') + +normal ggx +doautocmd CursorHold +call Dump('altbuffer: '.bufname('#'), 'keepAlt') + diff --git a/vim/bundle/vim-gitgutter/test/testKeepModified.vim b/vim/bundle/vim-gitgutter/test/testKeepModified.vim new file mode 100644 index 0000000..acb687f --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testKeepModified.vim @@ -0,0 +1,8 @@ +source helper.vim +call Setup() + +normal 5Go* +call Dump("modified: ".getbufvar('', '&modified'), 'keepModified') +doautocmd CursorHold +call Dump("modified: ".getbufvar('', '&modified'), 'keepModified') + diff --git a/vim/bundle/vim-gitgutter/test/testKeepOpMarks.vim b/vim/bundle/vim-gitgutter/test/testKeepOpMarks.vim new file mode 100644 index 0000000..1175c80 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testKeepOpMarks.vim @@ -0,0 +1,10 @@ +source helper.vim +call Setup() + +normal 5Go* +call Dump("'[ mark: ".join(getpos("'["), ','), 'keepOpMarks') +call Dump("'] mark: ".join(getpos("']"), ','), 'keepOpMarks') +doautocmd CursorHold +call Dump("'[ mark: ".join(getpos("'["), ','), 'keepOpMarks') +call Dump("'] mark: ".join(getpos("']"), ','), 'keepOpMarks') + diff --git a/vim/bundle/vim-gitgutter/test/testModifyLines.vim b/vim/bundle/vim-gitgutter/test/testModifyLines.vim new file mode 100644 index 0000000..d4a3d01 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testModifyLines.vim @@ -0,0 +1,6 @@ +source helper.vim +call Setup() + +normal ggi* +write +call DumpSigns('modifyLines') diff --git a/vim/bundle/vim-gitgutter/test/testNoModifications.vim b/vim/bundle/vim-gitgutter/test/testNoModifications.vim new file mode 100644 index 0000000..909639f --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testNoModifications.vim @@ -0,0 +1,4 @@ +source helper.vim +call Setup() + +call DumpSigns('noModifications') diff --git a/vim/bundle/vim-gitgutter/test/testOrphanedSigns.vim b/vim/bundle/vim-gitgutter/test/testOrphanedSigns.vim new file mode 100644 index 0000000..35992d2 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testOrphanedSigns.vim @@ -0,0 +1,8 @@ +source helper.vim +call Setup() + +execute "normal 5GoX\Y" +write +execute '6d' +write +call DumpSigns('orphanedSigns') diff --git a/vim/bundle/vim-gitgutter/test/testRemoveFirstLines.vim b/vim/bundle/vim-gitgutter/test/testRemoveFirstLines.vim new file mode 100644 index 0000000..4a29a73 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testRemoveFirstLines.vim @@ -0,0 +1,6 @@ +source helper.vim +call Setup() + +execute '1d' +write +call DumpSigns('removeFirstLines') diff --git a/vim/bundle/vim-gitgutter/test/testRemoveLines.vim b/vim/bundle/vim-gitgutter/test/testRemoveLines.vim new file mode 100644 index 0000000..23d672b --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testRemoveLines.vim @@ -0,0 +1,6 @@ +source helper.vim +call Setup() + +execute '5d' +write +call DumpSigns('removeLines') diff --git a/vim/bundle/vim-gitgutter/test/testSignColumnAlways.vim b/vim/bundle/vim-gitgutter/test/testSignColumnAlways.vim new file mode 100644 index 0000000..ff3eb94 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testSignColumnAlways.vim @@ -0,0 +1,7 @@ +source helper.vim +call Setup() + +let g:gitgutter_sign_column_always=1 +write + +call DumpSigns('signColumnAlways') diff --git a/vim/bundle/vim-gitgutter/test/testUntrackedFileOutsideRepo.vim b/vim/bundle/vim-gitgutter/test/testUntrackedFileOutsideRepo.vim new file mode 100644 index 0000000..f473d35 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testUntrackedFileOutsideRepo.vim @@ -0,0 +1,6 @@ +source helper.vim + +let tmpfile = tempname() +call system('touch '.tmpfile) +execute 'edit '.tmpfile +call DumpSigns('untrackedFileOutsideRepo') diff --git a/vim/bundle/vim-gitgutter/test/testUntrackedFileSquareBracketsWithinRepo.vim b/vim/bundle/vim-gitgutter/test/testUntrackedFileSquareBracketsWithinRepo.vim new file mode 100644 index 0000000..b1fd48a --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testUntrackedFileSquareBracketsWithinRepo.vim @@ -0,0 +1,10 @@ +source helper.vim + +let tmpfile = '[un]trackedFileWithinRepo.tmp' +call system('touch '.tmpfile) +execute 'edit '.tmpfile +normal ggo* +doautocmd CursorHold +call DumpSigns('untrackedFileSquareBracketsWithinRepo') + +call system('rm '.tmpfile) diff --git a/vim/bundle/vim-gitgutter/test/testUntrackedFileWithinRepo.vim b/vim/bundle/vim-gitgutter/test/testUntrackedFileWithinRepo.vim new file mode 100644 index 0000000..4fdd48e --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/testUntrackedFileWithinRepo.vim @@ -0,0 +1,10 @@ +source helper.vim + +let tmpfile = 'untrackedFileWithinRepo.tmp' +call system('touch '.tmpfile) +execute 'edit '.tmpfile +normal ggo* +doautocmd CursorHold +call DumpSigns('untrackedFileWithinRepo') + +call system('rm '.tmpfile) diff --git a/vim/bundle/vim-gitgutter/test/untrackedFileOutsideRepo.expected b/vim/bundle/vim-gitgutter/test/untrackedFileOutsideRepo.expected new file mode 100644 index 0000000..aa8cd86 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/untrackedFileOutsideRepo.expected @@ -0,0 +1,2 @@ + +--- Signs --- diff --git a/vim/bundle/vim-gitgutter/test/untrackedFileSquareBracketsWithinRepo.expected b/vim/bundle/vim-gitgutter/test/untrackedFileSquareBracketsWithinRepo.expected new file mode 100644 index 0000000..aa8cd86 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/untrackedFileSquareBracketsWithinRepo.expected @@ -0,0 +1,2 @@ + +--- Signs --- diff --git a/vim/bundle/vim-gitgutter/test/untrackedFileWithinRepo.expected b/vim/bundle/vim-gitgutter/test/untrackedFileWithinRepo.expected new file mode 100644 index 0000000..aa8cd86 --- /dev/null +++ b/vim/bundle/vim-gitgutter/test/untrackedFileWithinRepo.expected @@ -0,0 +1,2 @@ + +--- Signs --- -- cgit v1.2.3