diff options
Diffstat (limited to 'scripts/install-multi-user.sh')
| -rw-r--r-- | scripts/install-multi-user.sh | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/scripts/install-multi-user.sh b/scripts/install-multi-user.sh index 9a990275c..a39339050 100644 --- a/scripts/install-multi-user.sh +++ b/scripts/install-multi-user.sh @@ -37,6 +37,19 @@ readonly PROFILE_TARGETS=("/etc/bashrc" "/etc/profile.d/nix.sh" "/etc/zshrc" "/e readonly PROFILE_BACKUP_SUFFIX=".backup-before-nix" readonly PROFILE_NIX_FILE="$NIX_ROOT/var/nix/profiles/default/etc/profile.d/nix-daemon.sh" +# Fish has different syntax than zsh/bash, treat it separate +readonly PROFILE_FISH_SUFFIX="conf.d/nix.fish" +readonly PROFILE_FISH_PREFIXES=( + # each of these are common values of $__fish_sysconf_dir, + # under which Fish will look for a file named + # $PROFILE_FISH_SUFFIX. + "/etc/fish" # standard + "/usr/local/etc/fish" # their installer .pkg for macOS + "/opt/homebrew/etc/fish" # homebrew + "/opt/local/etc/fish" # macports +) +readonly PROFILE_NIX_FILE_FISH="$NIX_ROOT/var/nix/profiles/default/etc/profile.d/nix-daemon.fish" + readonly NIX_INSTALLED_NIX="@nix@" readonly NIX_INSTALLED_CACERT="@cacert@" #readonly NIX_INSTALLED_NIX="/nix/store/j8dbv5w6jl34caywh2ygdy88knx1mdf7-nix-2.3.6" @@ -828,6 +841,19 @@ fi EOF } +# Fish has differing syntax +fish_source_lines() { + cat <<EOF + +# Nix +if test -e '$PROFILE_NIX_FILE_FISH' + . '$PROFILE_NIX_FILE_FISH' +end +# End Nix + +EOF +} + configure_shell_profile() { task "Setting up shell profiles: ${PROFILE_TARGETS[*]}" for profile_target in "${PROFILE_TARGETS[@]}"; do @@ -849,6 +875,27 @@ configure_shell_profile() { tee -a "$profile_target" fi done + + task "Setting up shell profiles for Fish with with ${PROFILE_FISH_SUFFIX} inside ${PROFILE_FISH_PREFIXES[*]}" + for fish_prefix in "${PROFILE_FISH_PREFIXES[@]}"; do + if [ ! -d "$fish_prefix" ]; then + # this specific prefix (ie: /etc/fish) is very likely to exist + # if Fish is installed with this sysconfdir. + continue + fi + + profile_target="${fish_prefix}/${PROFILE_FISH_SUFFIX}" + conf_dir=$(dirname "$profile_target") + if [ ! -d "$conf_dir" ]; then + _sudo "create $conf_dir for our Fish hook" \ + mkdir "$conf_dir" + fi + + fish_source_lines \ + | _sudo "write nix-daemon settings to $profile_target" \ + tee "$profile_target" + done + # TODO: should we suggest '. $PROFILE_NIX_FILE'? It would get them on # their way less disruptively, but a counter-argument is that they won't # immediately notice if something didn't get set up right? |