Moved sdv-manager to sdv-mods and fixed a few bugs.

sdv-mods

@@ -1,11 +1,10 @@
 #!/bin/bash
 
-### Manage Stardew Valley mods
+# sdv-mods
+### Manage Stardew Valley mods with nginx-style x-available and x-enabled folders.
 
-# Use nginx-style mods-available and mods-enabled folders.
-
-# game_dir="${HOME}/.local/share/Steam/steamapps/common/Stardew Valley"
 game_dir="${HOME}/sdv-manager-test"
+game_dir="${HOME}/.local/share/Steam/steamapps/common/Stardew Valley"
 mods_available_dir="${game_dir}/mods-available"
 mods_enabled_dir="${game_dir}/mods-enabled"
 declare -A mod_state
@@ -19,8 +18,7 @@ function get_mod_state {
     # TODO: Probably remove broken links and untracked files.
     for enabled_mod_dir in "$mods_enabled_dir"/*; do
         enabled_mod_name="$(basename "$enabled_mod_dir")"
-        # xargs sometimes gets a broken pipe signal here. It's harmless but annoying.
-        if echo "${!mod_state[@]}" | xargs -n1 2>/dev/null | grep -q "$enabled_mod_name"; then
+        if printf '%s\n' "${!mod_state[@]}" | grep -qx "${enabled_mod_name}"; then
             mod_state[$enabled_mod_name]='enabled'
         fi
     done
@@ -31,7 +29,8 @@ function mod_is_available {
     get_mod_state
     if [[ $mod_name == '' ]]; then
         echo "Mod name not given."
-    elif echo "${!mod_state[@]}" | xargs -n1 2>/dev/null | grep -q "$mod_name"; then
+        return 1
+    elif printf '%s\n' "${!mod_state[@]}" | grep -qx "$mod_name"; then
         return 0
     else
         return 1