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`
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.
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
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 😄
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.
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)
