Whitespace Character U+2632 changed to double-width with Unicode release
16 (Vim patch v9.1.736). This causes issues with the statusline like
adding wrapping.
So let's mark that character back as single width, since that is what
most underlying libraries seem to expect.
closes: #2715
Signed-off-by: Christian Brabandt <cb@256bit.org>
As of version 0.12 of Neovim, the replaced API call is being deprecated. From 0.11.0 there is already a “deprecation warning” in place.
This patch corrects that by using the new API call.
The special argument --no-optional-lock applies to the main git command,
and not to the git subcommand `git status`. So move it there, to prevent
an error with git.
closes#2651
Signed-off-by: Christian Brabandt <cb@256bit.org>
Fix "fatal: Unable to create '.git/index.lock': File exists." when doing
fugitive commands.
Since upgrading fugitive from fugitive@7c1f2ed to 5f0d280, I
occasionally hit this lock error when using `ZZ` to save and close the
fugitive rebase window.
I have no other windows or tabs open (nothing that might be invoking
git). I get the error around 1 in 5 attempts on a larger git repo and
less often on small repos (like vim-fugitive's repo).
However, I have airline and have the git branch name and dirty status in
my **statusline**. A minimal repro of just sensible, fugitive, and
vim-airline with no custom airline configuration produces the issue. If
I use `:AirlineToggle` to turn off the statusline, it seems to go away.
Airline uses fugitive to get the branch name (with `FugitiveHead()`) and
strip the `fugitive://` name from buffers (with `FugitiveReal()`).
I tried removing ShellCmdPost fugitiveline.vim and that *seems* to fix
it, but I don't understand why.
What makes more sense is that the dirty check is asynchronous and is
trying to check status when fugitive is trying to rebase. Because the
repo is large, it takes longer to get status (true for just running `git
status` too).
I have async enabled:
:echo g:airline#init#vim_async
1
tpope suggests using --no-optional-locks to solve:
https://github.com/tpope/vim-fugitive/issues/1624
That also appears to fix the issue.
This flag was introduced to git in 2017 which would make airline fail on
older gits:
27344d6a6c
There's also GIT_OPTIONAL_LOCKS=0 environment variable, but that
requires more infra work.
This function simply returns the current tabnumber followed by the
number of buffers in the current tabpage.
The previous one either was broken long ago or did not work as expected.
fixes#2616
Make sure, that the second argument is actually a number and not a list.
Note: even when fixing this, the tabpage still shows some strange output
e.g. currently
1 1.%{len(tabpagebuflist(1))}
In a vim window. Not sure, why Vim does no longer evaluate those %{..}
sections. Perhaps some change in Vim?
closes#2616
- Allow disabling displaying the search term.
- Allow setting the length for truncating the search term.
- Fix inconsistent status format for timed out:
No space between search term and counts.
Refactor s:get_hunks_coc() so that parsing the hunk status can be reused
by s:get_hunks_gitsigns().
Reorder s:get_hunks_coc() for consistent ordering with related code.
Give gitsigns.nvim priority over coc-git when selecting b:source_func in
hunks#get_raw_hunks().
When airline is configured to show on top (`let g:airline_statusline_ontop = 1`)
and vim's `laststatus` option is configured to be hidden (`set laststatus=0`)
then there is no need to override its setting.
I noticed, that in some environments the default
g:airline_symbols[notexists] just does not show up, even when the same
font in the gui works. So let's at least mention a possible alternative,
that you can easily use in your vimrc:
```vim
if !exists("g:airline_symbols")
let g:airline_symbols = {}
endif
let g:airline_symbols.notexists = "\u2204"
```
using getwinvar directly with 7.3 version of vim display the following error
E118: Too many arguments for function: getwinvar
E15: Invalid expression: getwinvar(a:winnr, '&buftype', '') ==# 'popup'
When the sandbox is active (e.g. while debugging something), certains
commands and expressions are not allowed (see :h sandbox) and may cause
nasty exceptions to be thrown.
So try to catch E48 and handle it gracefully
When `g:airline_skip_empty_sections' is set, and a section is considered
and after that section comes the alignment separator '%=' than airline
would not correctly render the airline_prevgroup_to_airline_curgroup
simply because the '%=' marker confuses it about which is actually the
previous group.
So consider the '%=' marker to be empty as well.
The case can be observed, when having set
`g:airline_skip_empty_sections' to true and opening a help buffer.
Because in that case, airline_section_c will be considered empty, then
the alignment separator comes and after that airline will (wrongly)
generate a highlighting group `airline_c_to_airline_z`, while it should
actually generate `airline_b_to_airline_z`
as per https://github.com/tpope/vim-fugitive/issues/2034
This also fixes an issue that is shown in older Vims (pre 7.4.1711)
since those versions did not correctly catch exceptions while evaluating
the statusline.
closes#2566
fern.vim decided to remove the global variable `g:fern_loaded` in
f9404e8a59b6a74b15a5
So adjust to use the correct variable name `g:loaded_fern`.
fixes#2346
Back when the colnr symbol was first introduced in
8929bc72a1 it included symbol `\ue0a3`
when powerline fonts where supposed to be used by setting
`:let g:airline_powerline_fonts=1`
However, it turns out, that those symbol, may actually not be defined in
the powerline fonts at all, only in the
[powerline-extra-symbols](https://github.com/ryanoasis/powerline-extra-symbols)
and this has caused various issues, because it either did not display at
all, or the symbol caused strange overflowing issues which made the
overall look of the status line not very appealing and already caused
various issues here in the vim-airline repository.
Therefore, fall back to the symbol `\u2105` (℅) which at least is
already defined in the Unicode specification and has therefore a higher
chance of being defined inside a powerline font at all (but it may still
be missing after all).
Also, it is more consistent, because it will now use the same symbol as
when `g:airline_powerline_fonts` is not defined and the default Unicode
symbols are selected.
So if you want to keep on using the old symbol, you need to use:
```
let g:airline_symbols.colnr="\ue0a3:"
```
fixes: #2563
related: #2381
E.g. how to disable the FocusGained event by setting the 'eventignore'
option.
Add some boilerplate to skip the focusgained function handler function, if it should be
ignored. (this should in theory stop setting up the autocommands at all
so might be tiny performance optimization).
closes#2421
As mentioned by @tpope, remove the old test for the autoloaded function
fugitivie#head() and instead use consistently FugitiveHead() everywhere
[delete] %bd command
[add] init.vimspec
[update] init.vimspec
[add] parts.vim
[add] section.vimspec
[add] themes.vimspec
[add] util.vimspec
[delete] vim-vspec
Currently, the CI throws:
The unauthenticated git protocol on port 9418 is no longer supported.
Please see https://github.blog/2021-09-01-improving-git-protocol-security-github/ for more information.
So update vim-flavor to 4.0.1 which uses https:// links instead of
un-authenticated git protocol. Unfortunately, we have to update ruby to
version 3.0 with that.
Let's see if this works.
927e142e94 broke the "show the lang flag"
functionality, as the check `if g:airline_detect_spelllang` is always
false when this variable is `'flag'`. Explicitly check whether this
variable is the string `'0'` to detect whether the feature should be
disabled.
Not marking the end makes the rest of line (after the close button) also clickable and react as if the close button was clicked. That is very confusing and incorrect behavior.
The last PR (#2522) caused some issues for me, and the author @KSR-Yasuda suggested that this change could be the culprit. `__CtrlSF__` and `[No Name]` tabs appearing, and adding them to `airline#extensions#tabline#ignore_bufadd_pat` just made the whole tabline disappear.
I also use the Startify plugin with session saving, and found that when restoring a session, the tabs would no longer appear until I had visited a buffer again, whereas beforehand they would load up a soon as I opened Vim. So I commented out my entire vimrc, and could reproduce this issue by opening an existing session with `vim -S mysession`. Without this fix, only a single buffer from the session is shown in the tabline.
I'm using regular Vim, version 8.2 on MacOS 12.3.1.
- Manage `nobuflisted` windows together
- If a tab has no `buflisted` window,
the tab label is named from default buffer name.
- Fix default buffer name selection from wrong tab
- It has picked up default buffer name from active tab,
not from the target tab.
Currently, the CI throws:
The unauthenticated git protocol on port 9418 is no longer supported.
Please see https://github.blog/2021-09-01-improving-git-protocol-security-github/ for more information.
So update vim-flavor to 4.0.1 which uses https:// links instead of
un-authenticated git protocol. Unfortunately, we have to update ruby to
version 3.0 with that.
Let's see if this works.
With Neovims recent merge of a global statusline (e.g. a statusline that
is the same across all windows), make sure that truncation only happens,
by checking the complete terminal window width instead of using the Vim
window width (similar to when using g:airline_statusline_ontop).
related: #2517
The current way to parse the statusline content and decide whether a
section is empty, has some flaws:
That is for the following reasons:
- accents are considered to be empty (which they really shouldn't)
- manually parsing the expressions using a
`:while ... matchlist() ... endwhile` loop is slow and fragile
- grouping items such as %( %) are not considered
So replace the logic by using `substitute('pat', '\=add()', '')` to
capture all single expression groups into a list and then looping over
those to decide whether the section is empty.
fixes#2411
So with https://github.com/jmcantrell/vim-virtualenv you can display the
virtualenv in your statusline section (if you have enabled it). However
it would only become active for python buffers.
Now perhaps you want to show the virtualenv also in other filetypes like
markdown or CI scripts, so allow this by adding a variable
`airline#extensions#virtualenv#ft'` to the list of filetypes you want to
have enabled. So set:
let g:airline#extensions#virtualenv#enabled = 1
let g:airline#extensions#virtualenv#ft = ['python', 'markdown']
To allow displaying the virtual environment for python and markdown
buffers (but remember you need to have the plugin
https://github.com/jmcantrell/vim-virtualenv installed as well!)
fixes#2483
When openning popup (vim) or floating (neovim) windows,
do not consider those windows for disabled windows. That is, leave the
main window in activate state instead of marking it disabled
closes: #2387
When using Neovim and switching to another buffer with the mouse and the
current buffer is modified, Vim refuses to switch buffers rightfully,
if the user has not set 'hidden' or 'autowrite' (because it is going to
unload the buffer from memory).
So catch this case and let the user know.
Note: :b! would be another possibility, but I do not prefer using this
attribute, because it is not clear what happens to the current buffer. I
think it is made hidden, but I prefer to be explicit here
closes#2478
Because Tlist_Get_Filenames() only exists within yegappan/taglist,
TlistUpdate was being envoked on every call when using other taglist
versions.(Like vim-scripts/taglist.) This caused visual artifacts and
slowdowns.
We now check for a function from both taglist variants to see if either
one has been loaded.
Avoid the error `Unknown function: taglist#Tlist_Get_Tagname_By_Line`
when using the old tag tlist plugin in a different way.
this means, we have to revert 5841039679
since exists() does not handle autoloaded functions correctly.
We can only check it, after we have used the taglist plugin, so that the
autoloading has happened. That means, move the exists() call after the
`:TListUpdate` call which will correctly autoload taglist and then
exists() can check for the existence of the
`taglist#Tlist_Get_Tagname_By_Line()` function correctly.
closes: #2463
So 47bf6b1716 added support for
yegappan/taglist plugin, but unfortunately the old (deprecated)
vim-scripts/taglist.vim repo still exists and this one throws an error
when trying to access taglist#Tlist_Get_Tagname_By_Line
So check, that this function is defined before trying to load the
extension
While Commit e542f5e introduced a nice little feature for TeX files to
accurately count words, this unfortunately has the drawback of being
possibly slow, especially since the statusline is often re-evaluated.
Therefore disable this feature by default. You can enable it using:
:let g:airline#extensions#vimtex#wordcount = 1
fixes#2461
With help from Karl Lervag's suggestion on how to reliably tell when the
above mentioned conditions are the case for the current buffer
Checked to work with other filetypes that use the wordcount in
vim-airline, and these seem to work as before.
Also checked that if two of these filetypes (one TeX and the other
another type, such as markdown) the two coexist peacefully, with TeX
using Karl's wordcount function, and the other using the (I assume)
native wordcount?
Fixed comment wording
Hello.
This PR should solve my pain as CoC user, that CoC status takes too much space in the C section, right after the file path.
It looks like a waste of space on splitscreen or a small screen.
So I added an option to set
g:airline#extensions#coc#show_coc_status = 0
and the status will be hidden.
By default it works like usual.
Displays whether you have the ruby formatter enabled or not for the
session you are in.
Enable with:
let g:airline#extensions#rufo#enabled = 1
Configure with:
let g:airline#extensions#rufo#symbol = '💎'
vim-airline does not use actually use the `g:coc_stl_format` variable
and it also doesn't seem to be used by coc itself. So let's just remove
this code.
closes#2437
Use TabNew/TabClosed for the "autoshow" event when tabline is used only
for tabs (show_buffers==0). This fixes case of visible tabline when
tab_min_count == 2 and user executes ':tabonly' command - the tabline
should disappear but there is no TabEnter event triggered in this case.
Closes#2389
This is the one script, that is usually causing the most slow down.
Converting it to Vim9 Script should keep vim responsive and the users
happy. Hopefully that works now.
Ignore 'wildignore' and 'suffixes' when globbing for themes and extensions.
This can be a problem when you have a wildignore containing *.vim.
closes#2375
Several extensions trigger custom actions. Make sure, those actions are
only performed, if airline is actually active and not temporarily
disabled using e.g. :AirlineToggle
if a color definition is being used, that Vim does not seem to
recognize, instead of erroring out fallback to a hard-coded value of
grey. Otherwise we do have potentially a bad user experience for
throwing too many error messages at the user in very short time, which
may prevent him from doing the actual work (as just happened to me)
Grey should always be defined and it should be rather easy to spot
(I hope). Also just mention for what group this happens.
This should give the user a clue, where and when this happens (so he may
be able to adjust the theme).
coc.nvim exposes the name of the function the cursor is currently in
through b:coc_current_function.
For this to work, the key coc.preferences.currentFunctionSymbolAutoUpdate
must be set to 'true' in the coc config.
The value is only updated on CursorHold, so the value may not always be
accurate when moving around.
the highlighter code tries to convert the RGB colors into appropriate
color codes for the MSDOS palette. Unfortunately, it does not consider
color names and tries to split those into a list of 3 RGB codes. This
failes for names shorter 6 characters, causing a list index out of
bounds error.
Fix this by making sure, that the color code should start with '#' and
in case it does not, assume it is a color name and simple return the
name in that case.
closes#2350
Fix NUL file created when opening a .po file.
Using -o NUL actually creates a file called NUL in the current
directory. Using /NUL doesn't create one in C:\ (the drive the file is
located on) or any visible drive.
Despite msgfmt being able to create the file NUL (which isn't supposed
to be allowed), it's difficult to delete NUL (windows explorer can't
handle it but WSL's unix rm can remove it).
Test
Open po file and see the same warnings as before, but no NUL file
created.
Using msgfmt.exe provided by git (installed via scoop).
The current implementation of tagbar does not allow for setting the
search-method in the `tagbar#currenttag` function. In
https://github.com/preservim/tagbar/pull/696, tagbar implemented this,
which has three options: nearest, neartest-stl, and scoped-stl.
The reason for adding this - for me, at least - is to use the scoped-stl
option, so that the statusline will display the proper function when
there are nested functions. (Otherwise, once you go past a nested
function, tagbar#currenttag still returns the nested function rather
than the function it was nested in.)
Check for differing neovim versions with different APIs for LSP.
Fixes#2324
Consists of two tests:
1. Before extension load, test if this is neovim and whether this neovim
supports LSP
2. When getting diagnostic counts, test whether a language server is
attached to the current buffer
closes#2324
Note: seems like one needs to call v:lua.vim.lsp.buf_get_clients() and
even then some older neovims do not understand that. So wrap it around
an exists() call and hope this works for all neovims.
nvimlsp removed the :LspInstallInfo command. So instead check explicitly
for neovim for enabling the nvimlsp extension.
In the extension itself check that at least one LSP is attached to the
buffer before returning warning and error messages.
closes#2323
Fix: a literal '0' appears after filename on older versions of vim-lsp.
0c8164b1b3 added support for showing lsp
progress, but didn't always explicitly return a value. Vim uses 0 as a
return value when none are supplied, so when used with an older version
of vim-lsp that doesn't have the progress feature a 0 appeared in the
statusline.
Included `.vue` extension to jsformatter for supporting Vue.js files. Vue files follows the same path resolution as js files: https://vue-loader.vuejs.org/spec.html#src-imports
Case sensitive comparison for jsformatter
closes#2314#2154
Add a leading space before the searchcount statistics. Note, that this
uses a non-breaking space, because it looks like Vim is stripping aways
leading space characters (see vim/vim#1431)
This is needed for Neovim, because an external UI could be attached to
the same neovim server, so it does not make sense to define highlighting
groups with either only the cterm or the guifg attribute set.
So refactor the code slightly got get rid of this variable (and since
this variable is not needed anymore, we can also get rid of the guienter
and OptionSet autocommand).
fixes: #2261
Now it can be configured to show only when localsearch is disabled. It
is useful if you mostly keep localsearch enabled and don't want to keep
seeing the extra 'LS' section, but still want to have some kind of a
visual indication about when localsearch is disabled.
This improves the term extension in a few ways.
First it fixes some vint warnings about case sensitive comparisons.
Next it makes the active and inactive variants consistent, as well as
making the line number display consistent to other buffer types. This
was one of the main reasons to do this, because the inclusion of the
Neoterm ID in a previous pull request made inactive terminal status
lines look really inconsistent compared to the active ones.
Further this now shows the Neoterm ID in both active and inactive
buffers in Airline section B. It also removes the now redundant
Neoterm IDs from the buffer name in both Neovim and Vim.
Finally the cosmetic buffer name is now used for both active and
inactive variants.
This was causing persistent errors when you run, for example,
```
ls | nvim -c 'setf dirvish'
```
as dirvish will not yet have set that local variable yet airline will
attempt to use it.
when using `Ctrl-O` from insert mode, the highlighting currently updates
from insert mode highlighting to normal mode highlighting.
Unfortunately, changing the highlighting can be a bit expansive, so
redefining the highlighting just for one simple command does not make
too much sense.
Instead, keep the insert mode highlighting, because that's kind of like
the major mode Vim is in currently. The mode message uses '(INSERT)' to
distinguish between a "normal" INSERT mode and this temporary INSERT
mode, so it should still be visually be distinguishable.
closes#2217
• Fixed shortening of message. It was not showing more than one digit for fuzzy and untranslated strings.
• Fixed case when starting translation (0 translated), and accomodated for some bigger po catalogs (more than 1000 strings)
• Add support for Windows (I use it on Windows, it works fine with latest Vim. Didn't test Neovim or older Vim versions, though)
• Add one extra space character to the right of the output string
This fixes issue when using Plug to conditionally loading NrrRgn:
Plug 'chrisbra/NrrwRgn', {'on': ['NR', 'NW', 'NRV', 'NW', 'NarrowRegion']}
The command will exist but the plugin has not been loaded yet which gives a warning message.
If there is a single terminal window in the current tabpage, the whole
long command will be displayed in the tabline, even when it should be
shortened by default.
By default the title will not be shown if there are several windows in
the current tabpage, but if there is only one single terminal window, it
will still be shown (and might be a bit long). But I guess, it is better
to just show a possible too long terminal window name, than not show
anything).
fixes#2126
Fixes issue #2142.
These changes primarily focused on making the include guards more robust
and simplify how the path for w:airline_section_c was generated.
Credits goes to @kazukazuinaina for improving on my original
implementation.
Matched VCS format of Netrw to only show branch name.
Filetype hidden as it is a duplicate on the left side.
File encoding hidden as it does not matter in dirvish buffer.
Removed unnecessary current column information
As requested by the coc maintainer, this is explicitly disabled, unless
the user configures vim-airline to use it for the branch extension. This
is done, because the `CocAction('extensionStats')` function is known to
be slow and this may cause a slow startup.
if g:loaded_youcompleteme does not exists, the ycm extension will not be
loaded. However extensions.vim could still try to init the ycm
extension, which would lead to an error message:
E117: unknown function airline#extensions#ycm#init
so make sure, it is only loaded, if ycm is loaded as well.
Put a word-boundary regex atom before and after the current filetype, to
make sure that a `C` filetype won't be detected as a filetype that
enables the wordcount extension. (`c` matches asciidoc).
Because changes plugin does not rely on git
Also remove the test of the local variable for the changes plugin
whether it is enabled or not, this is taken care of in the changes
plugin
The coc-git extension to coc does show similar statistics as e.g.
gitgutter, therefore, integrate the coc-git interface into the hunk
extension.
closes#2094
[Pandoc flavoured Markdown](https://en.wikipedia.org/wiki/Markdown#CommonMark) has its [own file type in `vim`](https://github.com/vim-pandoc/vim-pandoc-syntax#standalone), namely `markdown.pandoc`.
Word count by default in `vim-airline` obviously would make a lot of sense for this popular file type.
Fix this, by making sure that the wordcount extensions will apply
correctly if any of the combined filetypes (e.g. either pandoc or
markdwon) matches the list of allowed filetypes.
Fix#2062: restore g:airline_focuslost_inactive behaviour.
Only ignore focusgained events on Windows. If there are more problematic
platforms, we'll add them later.
Instead of ignoring the next x FocusGained events whenever we do call
system(), ignore them for the current second. That allows us to put a
hard limit on the duration of the ignore.
This seems like a much better solution than the previous one because it
also prevents ignore events from building up (s:focusgained_ignored was
often greater than 5).
Test (gvim 8.2.140 on Win10)
gvim.exe ~/.vim/bundle/airline/autoload/airline/extensions/branch.vim
:Gedit HEAD
check several parents and no regression of looping behaviour from #2053.
:let g:airline_focuslost_inactive = 1
:split
alt-tab several times and statusline is correctly dimmed and restored
each time.
closes#2029
airline#util#focusgain(1) was called too soon -- it's called before vim
loses focus and not after it gains focus. Instead, we ignore the next
FocusGained event.
This is actually a work around for a broken installation. the dict p
should always contain the accents key (see `airline#themes#patch()`
function, that adds missing accents). So even if the theme does not
define the accents key, it should always exist.
However, an error while evaluating the statusline is extremely annoying,
so add some safeguards here and skip the following for loop.
related #2043
vim-airline by default already tries to load theme names, that have the
same name as the colorscheme. Therefore, it does not make sense, to add
mappings that result in the same theme name.
So drop the base16, wombat, zenburn and solarized keys
coc.nvim might set the filetype of the poppup window, which might
trigger a redraw of the statusline, causing the current window to become
inactive.
So bail out early, if the current buffer is a popup buffer. It cannot
have a statusline anyhow.
fixes#1930 (but this time for Vim)
needs to be reformated a bit, especially if the signcolumn is on, this
would have ugly wraps.
Also, the documentation at :h airline-default-sections mentions readonly
for the gutter part, which is wrong. So correct this (related #1994)
gina.vim needs the `<mods>` feature to work correctly. Therefore check
that Vim has at least patch 7.4.1898 included before using and accessing
the gina plugin.
fixes#1984
Previously it used a width of >= 80 to display the long word count
format. However I personally found that a bit too wide, while other
sections will be shortened too much which does not really look nice.
Therefore, adjust the limit a bit, using the short word count format for
windows up to 85 characters.
This fixes a bug that causes a mangled statusline. The bug occurs, when
the `displayed_head_limit` variable is set and causes the substring
expression to take a substring, which ends in the middle of a multi-byte
character.
This patch replaces the byte-based methods for measuring the
length of the branch name and creating a substring with methods that are
character-based and multi-byte aware.
It also has the nice side effect of making the length measuring more
accurate, by taking the actual display width of multi-byte characters
and the ambiwidth setting into account.
Since we need to take into account older Vim 7.4 (which might not have
the strcharpart() function), do introduce a compatibility wrapper in
airline#util that checks for the existence of the function before using
it. Older Vims will keep on using the byte-based index. I suppose Vim
7.4 before the strcharpart() function was available (patch 7.4.1730)
shouldn't be in use anymore.
closes#1948
Define the variable :let g:airline_filetype_overrides to allow for
specific customization how a specific filetype will be displayed.
For e.g. a German display, you can use: >
:let g:airline_filetype_overrides = {'help': ['Hilfe', ':%f']}
<
This defines how section a and b will look like for a window with that
specific filetype.
Closes#1888
When `g:skip_empty_sections` is set, `:AirlineRefresh` can be called
very often and cause slow down, because it forcefully re-creates the
highlighting groups. This is mostly not needed for the redraw to happen,
therefore, add the `<bang>` attribute to the command, making it skip to
re-create the highlighting groups and have all extensions that rely on a
forced update use the `!` form.
Should be much fast then.
fixes#1908
A buffer name wich special characters such as Command-T [Files] will
cause E94 when trying to call setbufvar() on it. That is because the
'[]' is special in buffer names. Therefore, fnameescape the buffer name.
This should prevent 'E94: No matching buffer for
/home/louis/git/minivimrc/Command-T [Files]' errors.
closes#1906
as requested by the exception thrown:
fugitive: A third-party plugin or vimrc is calling
fugitive#buffer().commit() which has been removed. Replace it with
matchstr(FugitiveParse()[0], '^\x\+')
if the same highlighting group is used on the left and right for the
label, the `airline_tablabel_to_airline_tabmod` will be overwritten on
the right side, causing the fg/bg colors to be wrong, because on the
right side they have to be the opposite of the left side.
So use a separate highlighting group for the tablabel on the right.
closes#1902
plugin/airline.vim was calling airline#switch_theme() without actually
catching the 'not-found' exception.
Therefore, in case of errors, explicitly switch to a dark theme.
closes#1903
You can now specify the special theme name `random` and vim-airline will
load a random theme from the ones installed. This works from either your
.vimrc as well as when calling `:AirlineTheme` command directly.
closesvim-airline/vim-airline-themes#170
The 'autochdir' option could be toggled on later in a session.
So do not set the has_autochdir flag once the file is read, but evaluate
it every time the corresponding function is called.
While at it, get rid of the s:fmod variable. Instead let a helper
function return the correct modifier flags depending on the value of the
'autochdir' option.
The magic flags were in the wrong order, %e is the number of errors, it
should go in the parentheses after the # symbol. %fe is the line number
of the first error. Same for the warnings.
This allows for advanced customization where the shortening of the
branch name is up to the caller, unlike before.
This change is observable from the outside, and as such can be
dangerous. But AFAIK it does not change the default behavior.
This removes the hardcoded minwidth limits for both the `hunks` and
`branch` parts. It replaces these with safe accesses to the `minwidth`
setting as done by `airline#parts#define_minwidth`.
Partly revert commit 105e9daaf7
and fix#1857 another way, by making sure, that buffers are not taking
away from the s:current_visible_buffers list.
Fixes#1857Fixes#1872
Do not scatter the autocommands around, but rather move the auto command
to the main plugin file. The function that handles the auto command will
be created in the autoload script.
Also add a call to force updating the tabline, if g:airline_statusline_ontop
is defined.
In addition, the wordcount() extension did not correctly notice
block-wise visual mode, so while creating the airline#mode_changed()
function, make the mode also detect blockwise visual mode correctly.
This is an experimental feature that allows to display the statusline in
the tabline. It might still be a bit rough, but seems to work so far.
Remaining problem:
- Mode changes are not immediately detected, only after moving the
cursor
fixes#1388closes#1867
currently, empty buffer names were still considered to match against the
exclude_path setting. That does not make sense, so skip the check for
empty bufnames.
I have never touched anything in this file, nor in the LanguageClient plugin, so the copyright attribution is incorrect. @neersighted may also wish to be removed from the list here.
the ```t:undotree.GetStatusLine()``` is appended to the status line when ```t:undotree``` exists, but it seems like the ```statusline``` will be executed when ```t:undtree``` is no longer available during window destruction.
there was a call to s:init() missing in the toggle function.
Without it, it wouldn't reload correctly, since the s:initialized
variable would never be set to 1 again. So load it when setting up
everything correctly.
fixes#1842
Only show the "airline theme not found" warning message, when the user
actually used `:AirlineTheme foobar`, not when called by an autocommand
that tries to switch themes when the Vim colorscheme changed.
fixes#1824
While this adds a bit more code it makes it possible to distinguish
between themes not found and errors in themes.
Use :verbose AirlineTheme <foobar>
to also see the error message in case of errors.
remove autocommand, that would overwrite the airline theme on :term
(e.g. After a :AirlineTheme monochrome and then using `:term` the
autocommand would reset the theme back to the one given in the .vimrc)
Groupnames like 'airline_c1_to_airline_x_inactive' still have to be
processed, so do not skip them.
Also for the tabline, '_inactive' groups are not used, so skip them
In 781c40bb3d the AirlineModeChanged user-defined
autocommand has been introduced. However it was forgotten to mention
this actually in the documentation.
So here we go.
closes#1774
Replace by a function that retuns the to be executed highlighting string
Should in theory be a bit faster, since the same function does not have
to be called 5 times per highlighting group.
It probably is not much better, but here are some random numbers:
Profiling:
Previously:
count total (s) self (s)
199 0.022973 0.009909 let cmd = printf('hi %s %s %s %s %s %s %s %s', a:group, s:Get(colors, 0, 'guifg=')…
New:
count total (s) self (s)
79 0.010166 0.000862 let cmd = printf('hi %s%s', a:group, s:GetHiCmd(colors))
Make sure, to also check, if the separator groups have already been
defined. Once they are defined initially, they are usually available in
the palette group. So do not redefine them once they have been created
initially.
references #1779
Previously, we only checked for if the name starts with 'airline_c'
But there could as well be highlighting groups starting being called
'airline_b_to_airline_c5', but if buffer 5 is no longer visible in the
current viewport, then we do not need to recreate those groups.
currently, if the matchstr() evaluates to '', it would skip the required
section, because bnr would be evaluated to zero and since there is no
buffer zero, skip that highlighting group.
Make sure, to only skip the highlighting group if the buffer number is
actually > 0
In a long editing session, there could happen to accumulate several
highlighting groups for buffers that might no longer be visible.
Therefore, only re-create the highlighting group for buffers that are
actually displayed in the current tabpage. If not, skip them.
references #1779
previously, it could happen that the same highlighting group was defined
several times, because it was available in several modes within
g:airline#theme[mode]. So the second one would always win.
Therefore, loop through all modes in reverse order and define the group
and remember what group has already been defined. If we happen to have
to re-define the same group, skip it. Since we are traversing the list
in reverse order, this should make sure the last definition wins.
This has the benefit of being more performant and hopefully helps with
e.g. #1779 and similar issues.
commit f045452743 introduced the
FocusGained autocommand. Unfortunately, for some systems this might
trigger already at startup, resulting in an unwanted redraw that might
clear the intro screen.
Therefore, add a timer, that enables the FocusGained autocommand after 5
seconds. The 5 seconds is somewhat arbritrarely, but we could change it
later if it turns out to be not useable.
fixes#1817
At the moment you can never be sure whether you look at the results
that ale just produced after your last changes or you are looking at
outdated information.
Instead of showing the last results while ale executes checks on the
current buffer it can now show a specific indicator.
This commit introduces the new config variable
`g:airline#extensions#ale#checking_symbol` which defaults to "...". In
case you don't want to see this, you may set it to an empty string.
This will make sure that the current window will be highlighted as
expected, even if there are no other windows and all highlighting groups
will be correctly re-created as 'inactive'
references #1807
Previously the ale refresh was triggered after user interactions only.
When linting takes some time and the user is not actively working the
ale information was not updated while the things ale directly controls
were updated. This change makes showing linting results a loot smoother.
When switching away from Vim and your terminal supports the FocusLost
autocommand, set the statusline to inactive, so it won't distract you
too much when working with another application.
In the gui, the FocusLost autocommand should always trigger.
This is now the default, if people start complaining, that behaviour
should probably be made configurable.
closes#1807
for older Vims, the wordcount extension falls back to `g<c-g>` and
parses the messaage that is generated.
When doing so, it expects the English locale, which might not be true.
Therefore, try to regex parse the result without using the english words
(assuming the output is still in the same order as in English).
Compatibility:
- Don't use a script-local function to update the format strings
- Protect against `:normal!' moving the cursor on on the wordcount check
Bugfix:
- Let to_string() try to return something for all values
- Now returns correctly when passed both 0 and '0'
Upkeep:
- Simplify check again no valid key from winwidth()
- Old wordcount check: use matchstr() - more expressive and fewer steps
- Improve documentation style/clarity/detail
v:t_list is an internal variable describing the type of a list.
Unfortunately, this is not available in older vims. So let's fall back
to using `type([])`
see #1795
This prevents a warning message, when the function is tried to add
several times. Also while at it, add a '!' so that no error is thrown if
the file is sourced a second times.
commit bcd37fc115 changed the detection of modes slightly in that it
allowed not only single letters but also several letters.
While in theory, it might be okay to have extra modes displayed like
Insert Completion or Normal Insert, or Operator Pending, let's for now
just revert it to the default. We can always enhance it later if
requested.
Checking for wordcount changes now uses a b:changedtick comparison in
the statusline funcref. The autocommand strategy that used to do this is
removed, simplifying the code.
- Formatter is now only called when the wordcount changes
- ...#apply() now only compares against the filetype list when necessary
- Old format() function is no longer called for (unsupported) counting
of visual words
- Misc code quality improvements
Various improvements:
- Seperate out visual mode detection.
- Use TextChanged rather than CursorMoved where supported.
- Let users specify the filetypes for which wordcounting is enabled
with a list rather than a pattern.
- Move the filetype check to when airline is refreshed, as opposed to
on every update; autocommands are not created if wordcounting is
disabled
Currently the formatter, and not the wordcount plugin, is responsible
for providing the wordcount as well as formatting it. The default
formatter allows visual mode word counting, although this is not
documented.
The new interface - a transform() function, allows the main wordcount
plugin to internalise this logic. Providing the wordcount simplifies
formatter implementations:
- All formatters can display the visual wordcount.
- Formatters do not have to worry about compatibility with different
vim versions.
The old format() function can now be deprecated, although the wordcount
plugin retains compatibility with formatters using it. The default
formatter will also be used as a fallback if no suitable function is
found.
The default formatter is rewritten to use the new interface.
Add 'arduino' filetype to list of C-like languages. This is needed in
order to avoid mix-indent-file warnings when using hard tabs for
indentation in Arduino source files (*.ino, *.pde) containing top level
block comments with leading space before a '*'.
Similar to: 460ed02864
Original fix: 8fde76dd63
for some reasons, calling async functions might cause an error, if a
SourcePre command has been defined. So explicitly call the functions
using `:noa` modifier to prevent triggering the SourcePre autocommand.
fixes#1742
closes#1730
- Make sure to always call the term extension on TermOpen autocommands
- consistently use the airline_term highlighting group
- hard code the airline_term highlighting group, because by the time the
function airline#themes#patch() is called the highlighting group
airline_c would no be defined, so we cannot dynamically get those
attributes
- In the documentation, mention how the g:airline_mode_map can be set
including the terminal section
The default formatter uses a hand-build regexp for shortening the path
in the tabline. However, since it uses the \w regex atom, this won't
match e.g. cyrillic letters.
To fix this, use the builtin pathshorten() function which does handle
this case correctly. For a test, use e.g. 'D/Учёба/t.c'
closes#1737
this caused that the branch extension was not correctly working anymore
because of a refactoring of fugitive tpope/vim-fugitive@5d11ff7
Solution: Move the existence check for the fugitive plugin into a
separate function and call it from there in all places that check the
fugitive plugin. Do the same for lawrencium and vcscommand check.
fixes#605#1739
Startify unfortunately does not set the buftype option, so the
`[noperm]` would be shown, since the buffer is not really a file.
(see mhinz/vim-startify#324)
So allow to blacklist startify from this setting. To do so, the logic
from the tabline extension was refactored out into a separate function
that returns true, if the buffer matches
`g:airline#extensions#tabline#ignore_bufadd_pat` and that function is
then reused for the readonly() function as well.
Recently, NERDTree added the &readonly setting to its buffer.
Unfortunately, this caused airline to render the '[noperm]' string in
it.
Fix this by only making the readonly check for buffers that actually
represent files (e.g. the buftype option is empty).
Instead of requiring each version control plugin to modify airline to
show the current branch, provide a customization function we can check
instead.
Following the example of airline_theme_patch_func, you define the
variable like so:
let g:airline#extensions#branch#custom_head = 'david#svn#get_branch'
Custom functions should cache their value. They may need an autocmd to
invalidate their cache:
" Use a buffer-unique group name to prevent clearing autocmds for other
" buffers.
exec 'augroup svndavid-'. bufnr("%")
au!
autocmd BufWinLeave <buffer> unlet! b:svndavid_branch
augroup END
This change lets me integrate with vc.vim (I couldn't get VCSCommand
working for svn) or write my own thing for perforce.
Additionally, always load whole file and check for existence.
Instead of determining up front whether various scm plugins are
installed, check for them on use so they can be added after this script
is sourced.
This also mitigates the problem of checking for existence of autoload
functions (which are not loaded by exist()). Since we're checking
root-level functions, they're likely to be loaded once we're using any
part of the plugin.
275ec4fe63 broke this so that numbering
started from 0 instead of 1 with
g:airline#extensions#tabline#buffer_idx_mode = 1
Specifically, I overlooked that |index| actually tracked the index of
the current buffer in the buffer list *starting from 1*, whereas I
assumed it tracked the true index (starting from 0).
airline#extensions#tabline#buflist#list doesn't pick up some buffers
(most notably Netrw buffers), so there are sometimes no buffers to show
and the tabline code fails with an error. This avoids that situation.
It would be better to detect these and show titles for them, but for now
this restores the old behaviour.
previously, the branch extension used name[0:6], however that would
break with multibyte characters, since this is a byte index and not a
character index.
fixes#1686
This also adds a compatability wrapper, so that versions older than
Vim 7.3 are supported.
This is inspired by, and includes s:strchars from, @ruipgpinheiro's
commit e2d1295a3d3708e8d2a5eb30cac840fc9520bb8b
When the uniq_tail formatter is used, the buffer name is not refreshed
when running through the duplicates. Fix that by getting the correct
buffer name again.
fixes#1680
This fixes the conflict of both plugins redifining the 'file' (or 'path')
function. Closes#1670.
As fugitiveline modifies the path display and bufferline replaces it,
the latter should be the plugin to be used if both are activated.
A new variable named cursormode_mode_func is used to store the function
returning the current mode. This allows more customization in the mapping.
The default value is the built-in mode function so there is no change in
behavior.
Add some documentation.
Signed-off-by: Thomas Faivre <thomas.faivre@6wind.com>
looks like this:
```
let a=(condition ? s:var:'')
```
confuses older Vims and it complains about a missing colon. So make
parsing a bit easier and add a space in front of the second colon.
fixes#1629
commit ab49a1c7ae changed that no leading whitespace was added.
While this removed a double space in front of the current active
selected buffer, it removed one space too much for the non-current
buffers in the bufferline.
So partly reverse it and only add the space, if the highlighting groups
between each item did not change.
previously, when both tabs and buffers were displayed in the tabline, it
was not immediately obvious which side belongs to a buffer and which one
to a tab. Therefore, add [buffers]/[tabs] labels consistently.
under certains circumstances it could happen that for the vim-ctrlspace
tabline extension a tabline group was redefined which would cause a
separator having foreground and background color swapped. This was
caused by using the 'pos' parameter for the right side wrongly.
fixes#1559
rather let them be defined whenever they are needed. They were only used
inside a single function anyhow, so it does not make sense to cache
them. In addition, having the user later change the variable won't work
as expected.
The initial reason in #237 is not valid anymore, as vim-gitgutter
functions as expected for editing files that are not part of a repo,
whether they are:
- in a different repo
- in a parent repo (cwd being a submodule)
- outside of the repo
Furthermore, removing this check allows to show relevant info for
specific fugitive file names that are fugitive://..../sha1//...
which are hard to parse manually, especially in complicated situations
such as submodules.
The function shows the line number of the first error/warning that appears in the current buffer. If there are 20 warnings and the first warning exists on line 33, then vim-airline would show "W:20(L33)".
One can change how the line number is represented using: `g:airline#extensions#ale#open_lnum_symbol` and `airline#extensions#ale#close_lnum_symbol`
commit 7d082c03b2 added a workaround to skip
a few redraws on startup so that the intro message is not shown anymore.
However might cause problems, that some highlighting groups are not
correctly set. Also recent Vims (8.0.1290 and so on) do not seem to
suffer from the problem that an too early initializiation of airline
causes a redraw which skips the intro message.
Therefore, revert that commit.
Fixes#1585
skip anything that matches abort
e.g. running hg qtop with Vims path outside of the repository returns
something like "abort: no repository found in ..."
in that case, do not show anything.
commit 232b641 did unfortunately disable tagbar completely, since
exists("*func") does not autoload the function.
So this time, try explicitly calling the function once, and if it does
not exists, it should be disabled and not cause any further errors.
closes#1555
rename g:airline#init#async variable to g:airline#init#vim_async
because that is what it is for: showing whether vim supports async. Is
not set vor nvim, because nvim always supports jobs.
workaround with index(term_list(), bufnr('')) > -1 not needed anymore,
since vim 8.0.936 will correctly return 't' for the mode() function in
the terminal.
This enables the highlighting caching only when the variable
g:airline_highlighting_cache is set to 1
Should make airline faster and more performant, because we can save a
lot of expensive C core calls. However, when redefining highlighting
groups, it might not correctly reset the cache.
do not access get() function twice. We can assign the result to a
variable and use it a second time. Should speed up the highligther part
of the code by a bit.
Since I was already touching s:Get(), also get rid of the default
parameter, as it always has been the empty string.
Currently this is a hack, to get terminal mode from Vim.
However there is no better solution yet, since the API is not stable
here. Until then, just use the hack with
index(term_list(), bufnr('')) > -1
Previously the user was expected to set 'laststatus' himself to 2 if he
wanted to have airline be shown by default.
However it doesn't make much sense to have airline installed but not
display the statusline. Therefore, set the 'laststatus' to 2, if it
isn't set to it already.
When using vim-gitgutter and fugitive:
The hunks extension and the branch extension work as expected when the
file is first loaded; both parts are added to the statusline.
Once the cursor is moved and stopped for &updatetime ms:
1. The branch extension clears b:airline_head on CursorHold
2. Somehow (?) airline#statusline gets called on CursorHold
3. The hunks extension returns '' when b:airline_head is empty, causing
the hunks to be removed from the statusline.
It doesn't make sense to clear airline_head just because the cursor
moved, and the commit message adding the line doesn't say why:
13297cee03
Commit 174b7e1962 relies on airline_head
being set.
Debug detail:
Executing CursorHold Auto commands for "*"
autocommand unlet! b:airline_head
[...]
continuing in CursorHold Auto commands for "*"
calling function airline#statusline(1)
[...]
line 1: return exists('*airline#extensions#branch#head') && empty(get(b:, 'airline_head', ''))
function airline#extensions#hunks#get_hunks[13]..<SNR>32_get_hunks[14]..<SNR>32_get_hunks_gitgutter[1]..<SNR>32_is_branch_empty returning #1
function airline#extensions#hunks#get_hunks[13]..<SNR>32_get_hunks[14]..<SNR>32_get_hunks_gitgutter returning ''
function airline#extensions#hunks#get_hunks[13]..<SNR>32_get_hunks returning ''
function airline#extensions#hunks#get_hunks returning ''
:au CursorHold
--- Auto-Commands ---
gitgutter CursorHold
* call gitgutter#process_buffer(bufnr(''), 1)
CursorHold
* unlet! b:airline_head
airline_whitespace CursorHold
* call <sid>ws_refresh()
------------------------
Sample vimrc:
set nocompatible
if empty(glob('~/.vim/autoload/plug.vim'))
silent !curl -fLo ~/.vim/autoload/plug.vim --create-dirs
\ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
autocmd VimEnter * PlugInstall --sync | q | doautocmd WinEnter
endif
autocmd VimEnter *
\ if len(filter(values(g:plugs), '!isdirectory(v:val.dir)'))
\| PlugInstall --sync | q
\| endif
call plug#begin('~/.vim/bundle/')
Plug 'vim-airline/vim-airline'
Plug 'tpope/vim-fugitive'
Plug 'airblade/vim-gitgutter'
call plug#end()
set laststatus=2
set updatetime=250
let g:airline_theme = 'dark'
Commmit a10d321809 introduced a small typo
spelling a previously set variable `trailing_fmt` as `trailing_fm`. This
causes Vim to report `trailing_fm` as an undefined variable. In this
change, the variable is properly referenced as `trailing_fmt`.
calling settabvar() while evaluating the 'tabline' setting apparently
causes flicker on Windows. Fall back to using `:let t:var` to store the
content in the current tabpage.
This is not as good as using `settabvar()` since we cannot store the
title for other tabs, but at least it should prevent the flicker and at
the same time at least cache the title for the current tabpage.
do not call airline#extensions#branch#head() but instead use the cached
variable b:airline_head.
Note: it looks like GitGutterGetHunkSummary() could need some cacheing
The comparison in airline#highlighter#exec() was there to prevent to
call out to too many :hi calls by making sure that the newly to be
defined highlighting group will be actually different from the current
existing one.
However, that did not work, as the returned old highlight
group did never match the newly to be created one, since it
intentionally left the cterm attributes out for the gui and the gui
attributes for the terminal.
Therefore, fix the comparasion and make it compare the actual values
that we have.
This should make vim-airline a bit faster (hopefully!)
Currently, vim-airline will check untracked status for files e.g. living
in .git. So when editing .git/config it will show as being untracked.
While technically, this is correct I prefer not to see this for those
files. So skip the check for those files.
if airline is initialized too early and some :hi commands are run,
this will force a redraw in Vim which will result in the intro screen
being cleared.
Currently, this does not work for gvim, not sure why.
closes#1476 (well only partly, until i have discovered, why for gvim it
doesn't work).
previously we only checked, that the group exists, however
if loading a new color scheme, this might lead to the group becoming
cleared. That means it still exists, but the highlighting group would
not show anything. Therefore, also check that the group is not cleared.
closes#1483
previous commit 2e3055541e broke the unit tests, since it renamed
the syntastic section. Fix that and also test correctly the other
sections, that have been added (and which have not been tested until
now).
Currently the syntastic results are simply dumped into the error
section, however syntastic does internally distinguish between error and
warning sections.
Therefore change the syntastic extension to dump errors into the error
section and warnings into the warning section.
closes#1480
If a file is edited inside a git repository, which lies within a git
repository, the branch extensions shows 'gitmaster | hgdefault'
To make it more obvious, that we are looking into both repositories
here, use 'git:master | hg:default'
closes#1482
vim-airline does use a different section (path/file) depending on
whether 'acd' is set. Later in the bufferline extesion however, it
unconditionally overwrites the 'file' section, regardless of whether
this section is actually used.
Therefore the bufferline section needs to check this option as well.
fixes#1487
This should not happen, however being a bit more error tolerant
shouldn't hurt, so let's just fall back to 'normal' for the
g:netrw_sort_direction in case it is not defined (which should be the
default anyhow).
fixes#1492
Indicates:
- whether the file is considered to be main or local
- whether the viewer is opened
- whether the compilation is running
- whether the compilation is continuous
Added:
* `vimtex` existence check
* variables documentation
TODO: readme and a screenshot
Update readme.md
Update doc
Update screenshot url
The denite extension functions return the content of some buffer-local
variables. Those variables are not defined, the first time the they are
accessed and therefore, the statusline is not updated later when
g:airline_skip_empty_sections is set.
So disable this variable in this window, by setting the
w:airline_skip_empty_section=0 variable in the denite window.
closes#1454
Previously, the instructions were displayed in a list without nesting,
and were hard to follow.
Since all the install commands are essentially one-liners,
a table makes it easy to look them up by package manager.
The cache currently prevents e.g. that the wordcount() extensions kicks in the
first time you open a help window. Therefore take the filetype into
consideration as well.
Basically what the title says. First check if the user has Powerline,
fall back to Unicode symbols if he doesn't and fall back to ASCII
symbols if he doesn't have that either.
Vim-airline is not a looker without a Powerline font. This fixes that!
* Ugly separator symbols are hidden
* New branch (ᚠ), line (㏑), maxline (☰) and whitespace (☲) symbols
* Replace old whitespace (✹) symbol in Powerline with the new (☲) more logical one
previously, it could have been skipped, if the old highlighting
attribute was the same as the current one. However, if the group does
not exist, it should still be defined
closes#1404
If a color value of ['', '', 'NONE', 'NONE', ''] is given as value to
the highlighting group, the resulting group definition would look like
this:
hi Normal ctermfg=NONE ctermbg=NONE
which would result in the highlighting group being cleared (or even no
set at all), therefore check that at least one other value exists and if
not fall back to the highlighting definition of the Normal group.
Line numbers are now displayed before the error, instead of after, preventing truncation (and thus making the whitespace/indent section essentially useless in smaller terminals)
This was used as a workaround to fix a highlighting bug, which was fixed
in Vim 7.4.1511 and therefore, we need to correctly detect that the
patch was applied and in that case skip adding those extra groups.
As a bonus, when not using those empty %( %) groups, the
skip_empty_section test will correctly handle this and therefore this
closes#1351
This is no explicit problem in Vim, however Neovim diverged in this
behaviour from Vim and requires the dict attribute to be present before
accessing the self attribute.
See neovim/neovim#5763
Adding an option to prevent windows from being closed when a buffer in
the tabline is middle clicked and the clicked buffer is currently open
in a window.
When this option is enabled, instead of closing the window a new buffer
will be opened in all of the windows editing the clicked buffer instead.
This is my first pull request AND my first experience with vimscript, so
my apologies if this is a bit sloppy 😄
This seems to be an omission/regression from #afb75adc, where inactive
highlight updating was accidentally removed when fixing another bug.
Solution: Add back the deleted statement. closes#1339
Repro steps:
1. Install some theme that depends on the background color
(Soares/base16.nvim has a bunch)
2. `set background=dark` in your vimrc, and `colorscheme` one of the
aforementioned schemes.
3. Open a split window. Note the colors on the inactive window's airline.
4. `set background=light` manually. note the colors on the inactive
window's airline. Note how they have not updated. (In particular,
airline_c_inactive has updated, but all the other inactive groups
have not.)
5. Enter the inactive window. Exit the inactive window. Observe that the
colors are now correct (showing that it is in fact a problem with the
airline load_theme code, and not with the theme).
It seems strange that the code as written only expects
airline_c_inactive to have styling; perhaps there is some norm that
themes are supposed to handle inactive windows in a particular way? For
the record, my theme dis omething like this:
```
let s:IA1 = s:airlist('similar1', 'similar2')
let s:IA2 = s:airlist('similar1', 'similar2')
let s:IA3 = s:airlist('similar1', 'similar2')
let g:airline#themes#{s:palette}#palette.inactive = airline#themes#generate_color_map(s:IA1, s:IA2, s:IA3)
let g:airline#themes#{s:palette}#palette.inactive.airline_warning = s:airlist('base', 'contrast3')
let g:airline#themes#{s:palette}#palette.inactive.airline_error = s:airlist('base', 'antibase')
```
airline#extensions#tabline#excludes and
airline#extensions#tabline#exclude_preview previously had no impact if
changed after vim load. This fixes that.
Currently vim-airline assumes, that the git_dir is part of the path for
the file being edited. This has changed, since git supports worktrees.
So take care of b:git_dir (which is set by fugitive) being a path
differently from the absolute path of the file being edited (however, it
should include the substring worktree in that case).
A typical status line for a 'po' (Portable Object) translation file is:
1152 translated messages, 91 fuzzy translations, 42 untranslated messages.
Adding a substitute(), tidies this to:
1152 translated, 91 fuzzy, 42 untranslated
which is still informative, but less verbose.
airline#system#util for nvim used to fall back to 'system' implementation on
command error. This behavior caused conflict with other plugins if 'util' was
executed with a failing command as part of a ShellCmdPost event.
This commit makes 'util' interpret command error as persistent and not call
'system' in such a case.
This commit fixes#1317.
Since Vim8 we have win_getid() and getwininfo() functions to get
information about the current window. So we can use those functions to
find out, whether the current window is a quickfix or location list
window.
This avoids using a redir() over the :ls command and trying to
manually match the string quickfix and should be faster and also be more
robust, as the redir may fail if done recursively.
fixes#1319
This commit makes branch.vim use neovim's async jobs instead of a system()
function. This way we avoid the v:shell_error overwrite bug and allow live
updates of the untracked status.
* The head string is now calculated iff it has changed.
* The not exists symbol for current file appears as soon as its status is known.
* Fixes various problems with asynchronous status checking, such as:
* The not exists symbol keeps appearing and disapearing. This happened when
file was marked as not existing, the untracked cache was invalidated, and
the cache update is started, but in the meantime, the head string
calculation used the current (empty) value of the cache.
* The not exists symbol never appears, because cache keeps getting invalidated
before b:airline_head is emptied and updated.
closes#1306
* Introduce a config variable that holds the vcs-dependent parts of code.
* Removes `get_*_untracked` duplication by merging their logic together.
* Removes custom checks for 'git' or 'hg'. Functions now rely on provided config
argument.
* Use loops instead of manually specifying each handled VCS.
closes#1303
This commit fixes a bug, where untracked files in Git repos did not get the not
exists symbol displayed. The fix works by replacing the previous check for
whether currently edited file is a directory or not with a check based on
`findfile`. More detailed explanation follows.
VCS extension to vim-airline checks whether currently edited file is untracked.
The previous `s:get_git_untracked` implementation, which was used for the
aforementioned purpose for Git repos, was buggy, because it did not return the
untracked symbol in most situations, i.e. the edited file is untracked, but it
was treated as if it wasn't.
The root cause was the second clause in boolean expression checking the output
of `git status`:
if output[0:1] is# '??' && output[3:-2] is? a:file
It was added to make sure we are not checking a directory, but at this point in
the program `a:file` is an absolute path, while output of `git status` is a
relative path from the root of git repo. So the `is?` expression failed in most
situations.
These are forks/alternate versions of Solarized, without many of the
dynamic elements or the extensive terminal support.
[flattened](https://github.com/romainl/flattened) is a basic, totally
static version of Solarized with only ansi and GUI support.
[NeoSolarized](https://github.com/iCyMind/NeoSolarized) is a version
focusing on true/24-bit color support and NeoVim support, with limited
dynamic options.
[solarized8](https://github.com/lifepillar/vim-solarized8) is a version
focusing on vim/neovim true color support and limited dynamics. It is
already supported (`match()` matches it), but it is at least worth
noting.
Many users, including myself, use these themes over the original
Solarized for performance or technical reasons. Many users believe they
are incompatible with airline because automatic theming no longer
functions. While they can manually override the theme, most people seem
to miss this option in the documentation and give up.
It would be a nice quality of live improvement if airline detected these
themes and enabled its own Solarized theme automatically to match.
This makes it so if the whitespace symbol (g:airline#extensions#whitespace#symbol) is an empty string, we don't end up wth two characters at the beginning of the message.
commit #3d667c32d3ac04 fixed a bug, that a section was not considered
empty for the statusline, also g:airline_skip_empty was set.
However unfortunately, this lead to a regression, makeing the tabline
ugly, because sections, that contained a single highlighting group would
be considered empty and would therefore be skipped. Since this is not
what is expected, make s:section_is_empty() return zero, when it notices
we are looking at a tabline.
fixes#1273
airline_c (which contains the filename) usually is used together with
the buffer number, so that several windows showing the a different
buffer do not share the same highlighting group.
This was fixed in 73aea86a, but unfortunately it was forgotten to not
only add this to the current group, but also modify the previous group
accordingly. This is what this patch does.
fixes#1268
When cacheing the values of buffer number, window number per tabpage, we
might forget to update the statusline when it is actually needed, e.g.
on `:tab help h | norm! gt` which would then still display "Help" also
we are not in a help window anymore.
Therefore cache those values (including current tabpage number)
globally.
fixes#1253
consider a window with these splits:
,----
| file1
| ---
| file2
| ---
| file1
`----
If the top buffer is the active one and you start modifying this buffer,
this will also reset the highlighting for the inactive buffer2, since
the highlighting group 'airline_c_inactive' is used for both windows
(one having the unmodified buffer 'file2' and one having the modified
'file1').
This lead to the incorrect highlighting of the buffer name of file2.
Airline basically already created different airline_c<bufnr>_inactive
highlighting groups, but unfortunately did not use them.
Therefore, make the builder aware of this and always append the buffer
number to the group 'airline_c' if it is in an inactive window.
2) we need to make sure, the highlighting won't get overwritten, so
make the highlighter aware of this situation as well, by appending the
buffer number to the group name, if it creates the 'inactive' mode
groups and a buffer number has been given.
this fixes#1233
Using let g:airline_section_y = airline#section#create_right(['ffenc','%{strftime("%H:%M")}'])
will result in an output string of `utf-8[unix] < < 00:00`
This happens, because the function util#prepend() will eventually add an
extra separator, if the width is zero. Therefore, when building the
string, remember, if the last section added an extra separator and only
add one, if there hasn't been added one before.
fixes#1220
If active buffer is modified, `:AirlineRefresh` apply `normal` highlight
instead of `normal_modified` highlight.
No particular config is requiered to reproduce this bug.
I see this bug with option `g:airline_skip_empty_sections` set.
Add any modification at the active buffer return to normal mode,
**do not save** and wait a few seconds, you can see highlight change to
normal but file is modified.
Without option `g:airline_skip_empty_sections`, add any modification at
the active buffer return to normal mode and type `:AirlineRefresh` you
can see change to bad highlight .
The syntastic plugin recommends to adjust the statusline.
This does not apply for vim-airline for obvious reasons. Therefore
mention that this recommendation does not apply for us.
Cache the hunk values. In case of short windows, shorten the hunk string
a little bit and make the branch extension take the hunk value into
account when deciding how much to shorten it.
Sometimes, if a buffer triggers many whitespace check warnings,
and the Vim window size is too small, other parts of the statusline
might become unreadable.
Therefore, if the window size is smaller than say 120 characters
and the whitespace warning > 9 chars, limit it to 10 characters
and inidicate, that there is more to come
fixes#1187 by making sure, we only call functions, that actually exist.
Should make vim-airline work with lady loaded YCM, e.g. using vim-plug:
```viml
" Code to execute when the plugin is loaded on demand
Plug 'Valloric/YouCompleteMe', { 'for': 'cpp' }
autocmd! User YouCompleteMe if !has('vim_starting') | call youcompleteme#Enable() | endif
```
Make sure, b:airline_head variable is set, also it is initially set in
this function earlier. But see #1171 for an error.
Therefore, before checking if the variable is empty, make sure it
exists.
fixes#1171
This is a little bit a hack, because by the time the separators are
added, it is not clear, if the following section is empty, therefore
we need to parse the content of the following section and eval the
expressions to find out, if this is empty
Remarks:
- catch all exceptions when eval'ing statusline
- make sure, that the seperators are highlighted
even when skipping empty regions (highlight group
names need to be adjusted)
- if a section is defined as empty, it will be removed completly from
the statusline. This means, it won't be called on the next update
and may not refresh properly (e.g. when the whitespace check
triggers, therefore, the whitesapce extension has to call an
explicit redraw whenever it is supposed to be refreshed)
"system()" called by "get_git_untracked" and "get_hg_untracked" fails
sometimes. It reports error "Can't open file /tmp/***".
The root cause is that the file path for system() contains some unordinary
character and lacks quotes.
airline#extensions#load() tries to load all extensions,
the user has specified in g:airline_extensions.
However, if e.g. bufferline is requested to be loaded, but
is not installed, it will throw an error
E117: Unknown function: airline#extensions#bufferline#init
Therefore, catch E117 and show a warning.
closes#1127
Similar to #1065 and #1081, adds link scripts to be excluded.
Adds a list containing C-like languages to ignore, which implement
multiline comments as:
/*
*
...
*/
Comment below filetype check reflects all exclusions (c-like)
2016-03-16 16:19:55 -07:00
132 changed files with 9998 additions and 2309 deletions
- Allow to use `random` as special theme name, which will switch to a random
airline theme (at least if a random number can be generated :()
- The branch extensions now also displays whether the repository is in a clean state
(will append a ! or ⚡if the repository is considered dirty).
- The whitespace extensions will also check for conflict markers
-`:AirlineRefresh` command now takes an additional `!` attribute, that **skips**
recreating the highlighting groups (which might have a serious performance
impact if done very often, as might be the case when the configuration variable
`airline_skip_empty_sections` is active).
- airline can now also detect multiple cursor mode (issue [#1933](https://github.com/vim-airline/vim-airline/issues/1933))
- expose hunks output using the function `airline#extensions#hunks#get_raw_hunks()` to the outside [#1877](https://github.com/vim-airline/vim-airline/pull/1877)
- expose wordcount affected filetype list to the public using the `airline#extensions#wordcount#filetypes` variable [#1887](https://github.com/vim-airline/vim-airline/pull/1887)
- for the `:AirlineExtension` command, indicate whether the extension has been loaded from an external source [#1890](https://github.com/vim-airline/vim-airline/issues/1890)
@@ -4,17 +4,32 @@ Contributions and pull requests are welcome. Please take note of the following
* Adhere to the existing style as much as possible; notably, 2 space indents and long-form keywords.
* Keep the history clean! Squash your branches before you submit a pull request. `pull --rebase` is your friend.
* Any changes to the core should be tested against Vim 7.2.
* Any changes to the core should be tested against Vim 7.4.
# Testing
Contributors should install [thinca/vim-themis](https://github.com/thinca/vim-themis) to run tests before sending a PR if they applied some modification to the code. PRs which do not pass tests won't be accepted.
Tracking down bugs can take a very long time due to different configurations, versions, and operating systems. To ensure a timely response, please help me out by doing the following:
*Reproduce it with this [minivimrc][7] repository to rule out any configuration conflicts. Even better, create a `gist` of your vimrc that is compatible with [pathogen][11].
*And to make it easier to reproduce, please supply the following:
* the `:version` of vim
* the commit of vim-airline you're using
* the OS that you're using, including terminal emulator, GUI vs non-GUI
*the `:version` of vim
*the commit of vim-airline you're using
* the OS that you're using, including terminal emulator, GUI vs non-GUI
# Themes
@@ -26,7 +41,5 @@ Tracking down bugs can take a very long time due to different configurations, ve
If you would like to take a more active role in improving vim-airline, please consider [becoming a maintainer][43].
* Looks good with regular fonts and provides configuration points so you can use unicode or powerline symbols.
* Optimized for speed; it loads in under a millisecond.
* Optimized for speed - loads in under a millisecond.
* Extensive suite of themes for popular color schemes including [solarized][23] (dark and light), [tomorrow][24] (all variants), [base16][32] (all variants), [molokai][25], [jellybeans][26] and others.
Note these are now external to this plugin. See [below][46] for detail.
Note these are now external to this plugin. More details can be found in the [themes repository][46].
* Supports 7.2 as the minimum Vim version.
* The master branch tries to be as stable as possible, and new features are merged in only after they have gone through a [full regression test][33].
* Unit testing suite.
# Installation
This plugin follows the standard runtime path structure, and as such it can be installed with a variety of plugin managers:
| Plugin Manager | Install with... |
| ------------- | ------------- |
| [Pathogen][11] | `git clone https://github.com/vim-airline/vim-airline ~/.vim/bundle/vim-airline`<br/>Remember to run `:Helptags` to generate help tags |
| pack feature (native Vim 8 package feature)| `git clone https://github.com/vim-airline/vim-airline ~/.vim/pack/dist/start/vim-airline`<br/>Remember to run `:helptags ~/.vim/pack/dist/start/vim-airline/doc` to generate help tags |
| manual | copy all of the files into your `~/.vim` directory |
## Straightforward customization
If you don't like the defaults, you can replace all sections with standard `statusline` syntax. Give your statusline that you've built over the years a face lift.
vim-airline integrates with a variety of plugins out of the box. These extensions will be lazily loaded if and only if you have the other plugins installed (and of course you can turn them off).
@@ -72,6 +167,9 @@ vim-airline integrates with a variety of plugins out of the box. These extensio
* Remember to run `:Helptags` to generate help tags
* [NeoBundle][12]
*`NeoBundle 'vim-airline/vim-airline'`
* [Vundle][13]
*`Plugin 'vim-airline/vim-airline'`
* [Plug][40]
*`Plug 'vim-airline/vim-airline'`
* [VAM][22]
*`call vam#ActivateAddons([ 'vim-airline' ])`
* manual
* copy all of the files into your `~/.vim` directory
# Configuration
# Documentation
`:help airline`
The default setting of 'laststatus' is for the statusline to not appear until a split is created. If you want it to appear all the time, add the following to your vimrc:
`set laststatus=2`
# Integrating with powerline fonts
For the nice looking powerline symbols to appear, you will need to install a patched font. Instructions can be found in the official powerline [documentation][20]. Prepatched fonts can be found in the [powerline-fonts][3] repository.
@@ -172,7 +280,7 @@ Solutions to common problems can be found in the [Wiki][27].
# Performance
Whoa! Everything got slow all of a sudden...
Whoa! Everything got slow all of a sudden...
vim-airline strives to make it easy to use out of the box, which means that by default it will look for all compatible plugins that you have installed and enable the relevant extension.
@@ -180,7 +288,11 @@ Many optimizations have been made such that the majority of users will not see a
The [minivimrc][7] project has some helper mappings to troubleshoot performance related issues.
If you don't want all the bells and whistles enabled by default, you can define a value for `g:airline_extensions`. When this variable is defined, only the extensions listed will be loaded; an empty array would effectively disable all extensions.
If you don't want all the bells and whistles enabled by default, you can define a value for `g:airline_extensions`. When this variable is defined, only the extensions listed will be loaded; an empty array would effectively disable all extensions (e.g. `:let g:airline_extensions = []`).
Also, you can enable caching of the various syntax highlighting groups. This will try to prevent some of the more expensive `:hi` calls in Vim, which seem to be expensive in the Vim core at the expense of possibly not being one hundred percent correct all the time (especially if you often change highlighting groups yourself using `:hi` commands). To set this up do `:let g:airline_highlighting_cache = 1`. A `:AirlineRefresh` will however clear the cache.
In addition you might want to check out the [dark_minimal theme][56], which does not change highlighting groups once they are defined. Also please check the [FAQ][27] for more information on how to diagnose and fix the problem.
# Screenshots
@@ -188,18 +300,16 @@ A full list of screenshots for various themes can be found in the [Wiki][14].
# Maintainers
The project is currently being maintained by [Bailey Ling][41], [Christian Brabandt][42], and [Mike Hartington][44].
The project is currently being maintained by [Christian Brabandt][42] and [Bailey Ling][41].
If you are interested in becoming a maintainer (we always welcome more maintainers), please [go here][43].
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