tests/checks/__fish_macos_set_env.fish

# RUN: %fish %s

mkdir etc
{
    echo /usr/share/man
    echo /usr/local/share/man
} >etc/manpaths
mkdir etc/manpaths.d

MANPATH=:/custom/man-path \
    __fish_macos_set_env MANPATH etc/manpaths etc/manpaths.d
string join \n entry=$MANPATH
# CHECK: entry=/usr/share/man
# CHECK: entry=/usr/local/share/man
# CHECK: entry=/custom/man-path
# CHECK: entry=
__fish_macos_set_env: extract function to make it testable 2025-10-23 18:40:13 +02:00			`# RUN: %fish %s`

			`mkdir etc`
			`{`
			`echo /usr/share/man`
			`echo /usr/local/share/man`
			`} >etc/manpaths`
			`mkdir etc/manpaths.d`

			`MANPATH=:/custom/man-path \`
			`__fish_macos_set_env MANPATH etc/manpaths etc/manpaths.d`
			`string join \n entry=$MANPATH`
			`# CHECK: entry=/usr/share/man`
			`# CHECK: entry=/usr/local/share/man`
__fish_macos_set_env: match macOS "path_helper" if MANPATH is overridden Try to match https://github.com/apple-oss-distributions/shell_cmds/blob/b33f386ac431f17d4799b5662f20ff2ddf0773b9/path_helper/path_helper.c 1. don't add empty segments 2. For MANPATH specifically, always add an empty segment at the end See #10684 2025-10-23 18:44:03 +02:00			`# CHECK: entry=/custom/man-path`
__fish_macos_set_env: extract function to make it testable 2025-10-23 18:40:13 +02:00			`# CHECK: entry=`