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 `!`.
bitraid