From 9931e0888b2419326ae10ebbfae532261c5c125f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= Date: Thu, 30 Jun 2016 16:11:56 +0200 Subject: Fix submodules --- vim/bundle/vim-gitgutter | 1 + vim/bundle/vim-gitgutter/README.mkd | 499 ------------------------------------ 2 files changed, 1 insertion(+), 499 deletions(-) create mode 160000 vim/bundle/vim-gitgutter delete mode 100644 vim/bundle/vim-gitgutter/README.mkd (limited to 'vim/bundle/vim-gitgutter/README.mkd') diff --git a/vim/bundle/vim-gitgutter b/vim/bundle/vim-gitgutter new file mode 160000 index 0000000..b5f23e9 --- /dev/null +++ b/vim/bundle/vim-gitgutter @@ -0,0 +1 @@ +Subproject commit b5f23e986747a6f4b1dc1196d2a5bd3dc7c8c2b6 diff --git a/vim/bundle/vim-gitgutter/README.mkd b/vim/bundle/vim-gitgutter/README.mkd deleted file mode 100644 index 6fc92ae..0000000 --- a/vim/bundle/vim-gitgutter/README.mkd +++ /dev/null @@ -1,499 +0,0 @@ -## 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/ -- cgit v1.2.3