- Remove check/set of FZF_TMUX_HEIGHT variable. It is already done by
__fzf_defaults.
- Remove unnecessary begin/end block.
- Simplify result variable check.
- Insert file names using a single call to commandline.
Append all arguments after the first one, so that functions don't have
to pass all appending options as a single string. Also, output
everything as a single string (an array of one item).
More natural processing of the query taken from command line, by
unquoting/unescaping the token. Unescaped open quotes are removed.
Because of how `string unescape` works, if both single and double quotes
are present, with the outer quotes open, only the outer quotes are
removed.
Examples:
`'foo bar'`, `"foo bar"`, `foo\ bar` becomes `foo bar`
`"foobar`, `'foobar`, `foo"bar`, `foo'bar` becomes `foobar`
`'"foo"'`, `'"foo"` becomes `"foo"`
`"'foo'"`, `"'foo'` becomes `'foo'`
`"'foo` becomes `'foo`
`'"foo` becomes `"foo`
Using CTRL-T or ALT-C when the current command line token contained a
directory with special characters, the script would fail to detect it.
For exampe, an existing directory named `it\'s\ a\ test`, instead of
using it as walker-root, it would use it as the query.
Instead of exporting a local `$SHELL` containing the location of fish in
`$PATH` when global `$SHELL` is not fish, always set `--with-shell` with
the actual binary path of fish that the function is running from.
* [fish] Drop support for versions older than 3.0b1
* [fish] Use `set` instead of `read` for `$result`
This effectively makes CTRL-R non-blocking (the previous attempt was
unsuccessful).
* [fish] Allow FZF_CTRL_R_OPTS to set multi-select
Fix the removal of the leading dot character from the query, when
<Ctrl-T> was pressed and the current command line token started with a
dot. It was also removed when <Alt-C> was pressed and the directory
didn't exist under the current path.
- Use `string collect` instead of cat to get the contents of
$FZF_DEFAULT_OPTS_FILE. Also, check if the file is readable first.
- Use `string split` instead of cut to set $FISH_MAJOR, $FISH_MINOR.
- Use `string replace` instead of perl to strip leading tabs.
- Enable using unescaped quotes for exact-match, exact-boundary-match.
- Enable suffix-exact-match.
- Enable inverse-exact-match, inverse-prefix/suffix-exact-match.
- Allow searching for double quotes and backslashes.
- Combine multiple consecutive slashes into one.
- Workaround for test command bug, allowing $dir or $commandline be a
single `!`.
This makes it possible to skip one of the above key bindings or
completions by setting a variable to an empty string. For example,
FZF_CTRL_T_COMMAND= FZF_ALT_C_COMMAND= \
eval "$(fzf --zsh)"
Co-authored-by: Junegunn Choi <junegunn.c@gmail.com>
Just like with the other shells, exit fish to, if called from a non-interactive
shell.
We cannot use `return`, as older versions of fish (namely < 3.4.0) did not
support to use `return` in `.`-scripts (this was only added with fish commit
3359e5d2e9bcbf19d1652636c8e448a6889302ae).
Unlike in POSIX, fish’s `exit` is however documented to no cause the calling
shell to exit when executed in a sourced script (see:
0f70b2c0d3/doc_src/cmds/exit.rst (L20)
)
Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>
Co-authored-by: Junegunn Choi <junegunn.c@gmail.com>
`find`’s `-path`-option is described to use shell patterns (i.e. POSIX’ pattern
matching notation).
In that, `.` is not a special character, thus escaping it shouldn’t be
necessary.
Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>
Requires latest tmux built from source (e.g. brew install tmux --HEAD)
Examples:
# 50%/50% width and height on the center of the screen
fzf-tmux -p
# 80%/80%
fzf-tmux -p80%
# 80%/40%
fzf-tmux -p80%,40%
# Separate -w and -h
fzf-tmux -w80% -h40%
# 80%/40% at position (0, 0)
fzf-tmux -w80% -h40% -x0 -y0
You can configure key bindings and fuzzy completion to open in tmux
popup window like so:
FZF_TMUX_OPTS='-p 80%'
Perl was used to remove the trailing newline character, but fzf already
has --print0 to use null character as terminators, and fish read -z is
expecting null character as terminators. There is no reason to depend on
perl if --print0 is passed to fzf invocation.
$FISH_VERSION is dropped in 2.7, but every version has $version
- https://github.com/fish-shell/fish-shell/issues/4414
- fb8ae04f80
Comment from @faho in #1316:
Unfortunately, $FISH_VERSION was only ever a thing from fish 2.0 to fish 2.7.1.
All fish versions from the very beginning though used a variable called simply "$version" to store their version, so that is the one that should be used.
