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
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.
