fish-shell/share/functions/fish_indent.fish

# check if command fish_indent works and is the same version that
# came with this fish. This will happen one time.
command -s fish_indent > /dev/null
and command fish_indent --version 2>&1 | string match -rq $FISH_VERSION
# if alias doesn't define the function here, this is an autoloaded "nothing".
# the command (if there is one) will be used by default.
or alias fish_indent=(string escape $__fish_bin_dir/fish_indent)
Make fish_indent less spooky Don't wrap fish_indent at all if the version in $PATH matches $FISH_VERSION. When we do wrap it, resolve the path once, and use that via alias machinery instead of doing an eval each time. In both cases, `type fish_indent` can tell us what it's actually going to do now. clarity aside, it's faster if we only eval the one time. eval is not only evil, but slow. > for h in $history[1..100]; echo $h \| fish_indent --no-indent; end before: CMD_DURATION = 1005 if fish_indent is kosher in PATH: 549 if not, using alias: 687 2016-09-23 06:17:17 -07:00			`# check if command fish_indent works and is the same version that`
			`# came with this fish. This will happen one time.`
			`command -s fish_indent > /dev/null`
			`and command fish_indent --version 2>&1 \| string match -rq $FISH_VERSION`
			`# if alias doesn't define the function here, this is an autoloaded "nothing".`
			`# the command (if there is one) will be used by default.`
			`or alias fish_indent=(string escape $__fish_bin_dir/fish_indent)`