Fix 'case' statements not being evaluated

Author: Jorenar

git-fmt-diff

@@ -48,15 +48,15 @@ cleanup () (
 )
 
 debug () (
-    [ "$3" != "--" ] && [ "$gf_debug" -eq 0 ] && return
-    >&2 printf "[debug] %s @ %s:%d # " "$(basename "$0")" "$1" "$2"
-    shift 2
+    [ "$2" != "--" ] && [ "$gf_debug" -eq 0 ] && return
+    >&2 printf "[debug] %s:%d # " "$(basename "$0")" "$1"
+    shift 1
     >&2 echo "$@"
 )
-alias debug='debug "$FUNCNAME" "$LINENO"'
+alias debug='debug "$LINENO"'
 
 pat_list_to_case () (
-    sed 's/\s\+/|/g'
+    sed 's/\s*,\s*/|/g'
 )
 
 rm_list__push () (
@@ -102,17 +102,19 @@ _git_conf_get__ft_map () (
 
     git config --get-regexp "$gc_prog_name"'\.map-' | while read -r line; do
         debug "line = $line"
-        line="$(echo "$line" | awk -F'--' '{print $2}')"
+        line="$(echo "$line" | awk -F'map-' '{print $2}')"
         ft="$(echo "$line" | cut -d' ' -f1)"
         ext="$(echo "$line" | cut -d' ' -f2- | pat_list_to_case)"
 
-        # shellcheck disable=SC2254
-        case "$file" in
-            $ext)
-                echo "$ft"
-                return
-                ;;
-        esac
+        if [ -n "$ext" ]; then
+            # shellcheck disable=SC2254
+            eval "case '$file' in
+                $ext)
+                    echo '$ft'
+                    return
+                    ;;
+            esac"
+        fi
     done
 )
 
@@ -177,7 +179,7 @@ _git_conf_get__pager () (
 _git_conf_get__var () (
     debug "args =" "$@"
     # shellcheck disable=SC2086
-    git config $conf --get "$@"
+    git config --get "$@"
 )
 
 git_conf_get () (
@@ -223,9 +225,9 @@ git_conf_get () (
         if [ -n "$list" ]; then
             list="$(echo "$list" | pat_list_to_case)"
             # shellcheck disable=SC2254
-            case "$file" in
+            eval "case '$file' in
                 $list) val=1 ;;
-            esac
+            esac"
         fi
     fi