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
