set -o errexit -o nounset -o pipefail in functions

1 files changed, 11 insertions, 7 deletions

diff --git a/.bashrc_third_party b/.bashrc_third_party
index 48ea0b9..e90e39a 100644
--- a/.bashrc_third_party
+++ b/.bashrc_third_party
@@ -19,15 +19,15 @@ ensure_symlinks_enabled() {
 }
 
 symlink_preferences() (
-    set -o errexit
-
-    ensure_symlinks_enabled
+    set -o errexit -o nounset -o pipefail
 
     if [ "$#" -ne 2 ]; then
         echo "usage: ${FUNCNAME[0]} SRC_DIR DEST_DIR" >&2
         return 1
     fi
 
+    ensure_symlinks_enabled
+
     local src_dir="$1"
     local dest_dir="$2"
 
@@ -36,10 +36,14 @@ symlink_preferences() (
     find "$src_dir" -maxdepth 1 -type f -exec ln --force -s {} "$dest_dir" \;
 )
 
-symlink_sublime_preferences() {
+symlink_sublime_preferences() (
+    set -o errexit -o nounset -o pipefail
+
     symlink_preferences "$HOME/.Sublime Text 3" "$APPDATA/Sublime Text 3/Packages/User"
-}
+)
+
+symlink_ghc_preferences() (
+    set -o errexit -o nounset -o pipefail
 
-symlink_ghc_preferences() {
     symlink_preferences "$HOME/.GHC" "$APPDATA/ghc"
-}
+)