This was already supposed to handle `--foo=bar<TAB>` cases, except it
printed the `--foo=` again, causing fish to take that as part of the
token.
See #9538 for a similar thing with __fish_complete_directories.
Fixes#10011
This is the most common and sensible env var, we check it outside,
so we can skip loading the function at all if we already know it's not
gonna do anything.
This is done on every startup of every single fish, and it saves ~0.2ms.
While it is true that `git switch <remote-branch>` errors to disallow a detached
head without the `-d` option, it is valid to use any starting point (commit or
reference) in conjunction with the `-c` option. Additionally, the starting point
can occur before any option.
This enables the following completions:
* `git switch -c <local-name> <any-branch>`
* `git switch <any-branch> -c <local-name>`
* `git switch -d <any-starting-point>`
* `git switch <any-branch> -d`
The trade-off is this does allow for `git switch <remote-branch>` to be
completed with an error.
Note that this logically reverts 7e3d3cc30f.
(cherry picked from commit fdd4bcf718)
I sometimes find myself doing something like this:
- Look for a commandline that includes "echo" (as an example)
- Type echo, press up a few times
- I can't immediately find what I'm looking for
- Press ctrl-r to open up the history pager
- It uses the current commandline as the search string,
so now I'm looking for "echo foobar"
This makes it so if the search string already is in use, that's what
the history-pager picks as the initial search string.
Vi visual mode selection highlighting behaves unexpectedly when the selection
foreground and background in the highlight spec don't match. The following
unexpected behaviors are:
* The foreground color is not being applied when defined by the
`fish_color_selection` variable.
* `set_color` options (e.g., `--bold`) would not be applied under the cursor
when selection begins in the middle of the command line or when the cursor
moves forward after visually selecting text backward.
With this change, visual selection respects the foreground color and any
`set_color` options are applied consistently regardless of where visual
selection begins and the position of the cursor during selection.
(cherry picked from commit 4ed53d4e3f)
All *.theme files set variables documented in the "Syntax highlighting
variables" section, and fish_color_history_current was missing.
(cherry picked from commit a6e16a11c2)
This is an additional tool, and this function is executed on source
time so we'd spew errors.
(also remove an ineffective line - it's probably *nicer* with the
read, but that's not what's currently effectively doing anything)
(cherry picked from commit 85504ca694)
This prevents leaking the escape sequence by printing nonsense, and it
also allows disabling cursor setting by just setting the variable to
e.g. empty.
And if we ever added any shapes, it would allow them to be used on new
fish and ignored on old
Fixes#9698
(cherry picked from commit e45bddcbb1)
Otherwise this would complete
`git --exec-path=foo`, by running `complete -C"'' --exec-path=foo"`,
which would print "--exec-path=foo", and so it would end as
`git --exec-path=--exec-path=foo` because the "replaces token" bit was
lost.
I'm not sure how to solve it cleanly - maybe an additional option to
`complete`?
Anyway, for now this
Fixes#9538.
(cherry picked from commit c39780fefb)
Another from the "why are we asserting instead of doing something
sensible" department.
The alternative is to make exit() and return() compute their own exit
code, but tbh I don't want any *other* builtin to hit this either?
Fixes#9659
(cherry picked from commit a16abf22d9)
This was the remaining immediately actionable part of #7375.
It's not definitely the last word, but a change here would require a
bigger plan.
Fixes#7375
Apparently this is actually a point of confusion.
Unfortunately we can't use `which` here because 1. it might not be
installed, 2. it might be trash.
So we give instructions from inside fish, and explain that they
should *typically* work.
See #10002
Without this, a recipe containing a trailing backslash followed by a line not
beginning with tab (like any non-continued recipe lines would) would result in
the continuation showing up in completions.
Whenever a line ends in a backslash, consider the next line invalid as a target.
Regex explanation:
^([^#]*[^#\\])? -- optional prefix not containing comment character and not
ending in backslash
(\\\\)*\\$ -- 2n+1 backslashes at end of line (handles escaped backslashes)
