This removes ~140ms from every single prompt.
When not in a git repo, this prompt now takes ~9ms, as opposed to
~150ms before.
Fixes#5266 harder.
[ci skip]
This is quite ugly, but in lieu of putting in a proper ansi
parser (i.e. the output part of a terminal), since this is the only
such sequence we have seen until now, let's just match it.
Fixes#5312.
[ci skip]
- Remove use of `eval`
- Use `git rev-parse` instead of `git status` as its faster,
- especially in large repos. (in qt5: 600ms vs 1ms)
- Use return status instead of test -n
This should change nothing about the output.
This uses some more string, but the main improvement is using "git
rev-list" instead of parsing "git branch" output that happens to be localized.
[ci skip]
I can't see the value in this, given that we have a bunch of minimalist ones.
The "escaping" here is gnarly enough that I don't want to attempt to clean it up.
man.fish can be clarified a bit, by removing a superfluous early return. Additionally, performance can be
(ever so slightly) improved, by using the empty string to suffix an extra colon when `$MANPATH` is empty, as
described in `manpath(1)`. As `man` will internally call `manpath` as it starts, this eliminates a redundancy.
This adds the color variables from the docs to both the python script
and the js controller.
Among others, this includes "search_match", i.e.
"fish_color_search_match".
It still does not include the pager colors because the variable names
wouldn't match.
`ls` was suggesting options that are are not valid for my system,
omitting options that are on my system. Different BSD OSes have
different option extensions, and some of them do conflict with eachother.
I carefully checked the manuals of netbsd, macos, freebsd, and openbsd
`ls` and made the completions show the right completions in full for them.
Some verbiage tweaks as well.
- No longer uses sed, sort, uniq, uname
- Stop doing too-clever filtering (e.g. the kernel thread stuff never
- really worked)
- Don't truncate for all OSen, instead just use the (correctly
- truncated) comm field.
- Colorize history search output when interactive, using
fish_indent. This is the same way we colorize `type` output.
- Ask less to act like `cat` if the output will fit in the
terminal window, so it's less jaring with short output.
- history is viewed in a pager when interactive, but pagers
typically strip escape codes. We accomplish the above by
doing exactly what `git` does[1] when it has colored output
for a pager:
if $LESS is unset, set it to enable -R, -F, and -X options.
if $LV is unset, set it to -c.
[1]: 398dd4bd03/pager.c (L87)
Fixes some potentially unsafe uses of direct substitution into regex
expressions and also switches some completions to regex-based now that
there is a safe way of using it.
In writing the completion script for openocd I found the need to
complete paths at the command-line as if they were relative to a
path other than the current $PWD. Given that `$PWD` is currently
global in fish (i.e. no side-effect free `cd` within a subshell)
this is probably good to have for other completions too.
This also fixes a bug in support for explicitly supplying the
description for completions via a `$argv` parameter, which prefixed
the description with `\t` (which is correct) except it did so in
the local scope within an `if` statement, meaning the changes never
had any effect and in the output the description was directly
concatenated to the completions, instead of separated by a tab.
Incorrectly assumed that pandoc uses XDG_CONFIG_HOME, it turns out the
path is hard-coded as $HOME/.pandoc unless explicitly otherwise
specified in the command-line.
Don't attempt to complete against package names if the user is trying to
enter a switch to speed things up.
Also work around #5267 by not wrapping unfiltered `all-the-package-name`
calls in a function.
We do a bunch of escaping before to make `eval` work, and that needs to be removed as well or fragment-urls don't work.
This reverts commit e9568069a7.
Use clang/clang++'s own autocompletion support to complete arguments. It
is rather convoluted as clang generates autocompletions for a portion of
the current token rather than the entire token, e.g. while `--st` will
autocomplete to `--std=` (which is fine by fish), `--std=g` will
autocomplete to `gnu...` without the leading `--std=` which breaks fish'
support for the completion.
Additionally, on systems where clang/clang++ is the system compiler
(such as FreeBSD), it is very often for users to invoke a newer version
of clang/clang++ installed as clang[++]-NN instead of clang. Using a
monkey-patched version of `complete -p` to support that without breaking
(future) completions for commands like `clang-format`.
Closes#4174.
If you're using the old binding that only clears the commandline and
doesn't preserve its contents and start a new line, you can use
```fish
bind \cc "commandline -f cancel; commandline ''"
```
instead.
Closes#4298.
For some weird reason we only used $editor if it wasn't empty, but
then failed to fail if it was.
This will now print an error and use fish, just like if the $EDITOR
value is invalid in any other way.
Fixes#5257.
This is a wrapper that calls kitty to dynamically provide completions,
as generated by kitty itself, via `kitty + complete setup fish`.
ref: https://sw.kovidgoyal.net/kitty/#fish
The hg prompt walks up the directory hierarchy to decide if we are in a
repo subdirectory. Because hg is an external command, it resolves symlinks.
Switch to using pwd -P so hg and fish will have the same view of the hg repo.
Based on comment:
https://github.com/fish-shell/fish-shell/pull/5190#issuecomment-421912360
Mostly resolves#4862, though there remains the lingering question of
whether or not to emit a warning to /dev/tty or stderr when a
non-literal-zero index evaluates to zero.
This allows for marking certain bindings as part of a preset, which allows us to
- only erase those when switching presets
- go back to the preset binding when erasing a user binding
- only show user customization if requested
- make bare bind statements in config.fish work (!!!11elf!!!)
Fixes#5191.
Fixes#3699.
