ted: better git commits & variable names

.config/shell/bin/ted

@@ -14,13 +14,13 @@ ed() {
 }
 
 backup_git() {
-   cd "${1:-}"
+   cd "$1"
    if command -v git > /dev/null; then
       # Commit all existing files
-      git commit -am "ted-backup: update $dirname"
+      git commit -am "ted-backup($dirname): update files" || true
       # Add new files and commit them
       git add "$1"
-      git commit -m "ted-backup: add $dirname"
+      git commit -m "ted-backup($dirname): add files" || true
       git push
    fi
 }
@@ -64,20 +64,20 @@ case "${1:-}" in
 esac
 
 tests_dir="${XDG_DOCUMENTS_DIR:-"$HOME"/Documents}/code-tests"
-tempdir="$tests_dir"
-mkdir -p "$tempdir"
+code_dir="$tests_dir"
 ed_args=()
 if [ "$1" != -- ]; then
    filename="$1"; shift
    dirname="${filename%%.*}"
    date="$(date +%F)"
 
-   tempdir_arr=("$tests_dir/"*"$dirname")
-   tempdir="${tempdir_arr[0]:-"$tests_dir/$date-$dirname"}"
+   code_dir_arr=("$tests_dir/"*"$dirname")
+   code_dir="${code_dir_arr[0]:-"$tests_dir/$date-$dirname"}"
 
    # build an argument list for the editor
    ed_args=("$filename")
 fi
+mkdir -p "$code_dir"
 
 cmds=("$SHELL")
 for a;do
@@ -90,7 +90,7 @@ for a;do
    ed_args+=("$a")
 done
 
-cd "$tempdir"
+cd "$code_dir"
 
 if [ "${#ed_args[@]}" != 0 ]; then
    # launch editor
@@ -110,7 +110,7 @@ fi
 # check if directory is empty. If it is, remove it.
 filecount="$(find . -maxdepth 1 -print | wc -l)"
 if [ "$filecount" = 0 ]; then
-   rmdir "$tempdir"
+   rmdir "$code_dir"
 else
    backup_git .
 fi