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
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
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
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`.
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 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.
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
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)
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)
This patch prevents check_mix_indent_file() form notifying a "mix-ident-file"
when working where C/CPP using space and comment like:
/**
* Some comment on the 1st column that shall not trigger check_indent_file()
*/
This kind of file can be found in linux kernel for example.
This is an extension to the whitespace extension.
It can now detect, if there is mixed indentation used within a file,
e.g. (using space for indentation on some lines and using tabs on other
lines.
This fixes#560
Currently, vim-airline uses hard-coded '\s$' to check for trailing
whitespace. However you might want to check for different values.
Therefore, set the variable
g:airline#extensions#whitespace#trailing_regexp to the required regexp
value.
closes#663
