This merge removes g:signify_diffoptions and replaces it by the much more
general g:signify_vcs_commands. Users can customize the entire command to be
run now.
This reverts commit 5cdf72acd1.
`shellescape()`, which is what `sy#util#escape()` is a front-end to, is
only supposed to escape a single element of an argv list. In this case,
it's being used to escape multiple -- `p4 info 2>&1 >`. None of that
should be escaped anyway, because they need to be interpreted by the
shell.
“p4 monitor info” isn't always available and can impose a heavy runtime
cost when it is if the server isn't responsive.
Closesmhinz/vim-signify#153
Signed-off-by: James McCoy <vega.james@gmail.com>
sy#stop() is called by the BufDelete autocmd so b: variables may not
correspond to the buffer actually being deleted. Instead, we must use
<abuf> to determine which buffer is being deleted and pass that into
sy#stop().
There are some ripple effects, causing sy#sign#remove_all_signs to also
gain a buffer number argument.
Signed-off-by: James McCoy <vega.james@gmail.com>
This handles the case where a user forces colors from the color extension via
hgrc:
[extensions]
color =
[defaults]
diff = --colors=always
Sy disables these for its 'hg diff' call, otherwise the output would be
riddled with color escape sequences and couldn't be parsed properly which
would result in no signs shown.
References #146.
Mercurial's detection for where a file's containing repo is doesn't work
well when the working directory is a different Mercurial repo (c.f.,
mhinz/vim-signify#146). Run "hg diff" from the target file's parent
directory to work around this.
Signed-off-by: James McCoy <vega.james@gmail.com>
I wanted to be able to customize signify in a way that wasn't possible
with the current set of options. This commit adds 2 new options and 2
new highlight groups.
Specifically, we can now
1. differentiate between changes, deletes AND signs that have both
with the `signify_sign_changedelete` option.
2. disable showing the number of deleted lines in the sign column with
the `signify_sign_delete_use_count` option.
3. highlight lines with changes and deletes specifically with the
`SignifySignChangeDelete` highlight group.
4. highlight the first line differently with the
`SignifySignDeleteFirstLine` highlight group.
All of these default to existing settings/highlight groups, so
everything should continue working the way it does now.
--------------------------------------------------------------------------------
For those that are curious, I wanted to configure signify to show no
symbols in the sign column, and to just use the highlight groups to give
me all the information I needed. I am able to achieve that now with the
following settings and the Solarized colorscheme:
let g:signify_sign_add = "\<Char-0xa0>\<Char-0xa0>"
let g:signify_sign_change = "\<Char-0xa0>\<Char-0xa0>"
let g:signify_sign_changedelete = "__"
let g:signify_sign_delete = "__"
let g:signify_sign_delete_first_line = "‾‾"
let g:signify_sign_delete_use_count = 0
hi SignifySignDelete term=bold,underline cterm=bold,underline ctermfg=1 ctermbg=12
hi SignifySignDeleteFirstLine ctermfg=1 ctermbg=12
hi SignifySignChangeDelete term=bold,underline cterm=bold,underline ctermfg=1 ctermbg=3
You can see it in action here:
https://twitter.com/_bentomas/status/486266117204090880
On the Chinese version of Windows, v:lang is "zh_CN", but execute
":language zh_CN" will fail and ":language chinese_china" must be used
to change the locale instead.
Closes#116.
If there are more than 99 deleted lines, the actual count isn't being
important anymore. Thus we just let it overflow and save another
conditional.
100 deleted lines -> "00"
Closes#109.
This bug happened when a unicode character was used for the delete sign.
Prior to this patch we used string subscripting which worked fine for
ASCII characters, but see yourself:
:echo '«5'[-2:]
Defining the SignifyDelete set of signs on the fly provides the ability
to specify the exact line deletion count for up to 99 lines, rather than
the current limit of 9 lines.
This also has the benefit of reducing the number of signs defined when
there aren't many hunks of deleted lines. On the flip side, if there
are other sign-placing plugins in use, then it also increases the chance
of nearing the ~120 sign definition limit if there are many hunks of
varying line deletions.
