diff options
Diffstat (limited to '.bashrc_git')
| -rw-r--r-- | .bashrc_git | 35 |
1 files changed, 22 insertions, 13 deletions
diff --git a/.bashrc_git b/.bashrc_git index 57766fc..ba7e6a8 100644 --- a/.bashrc_git +++ b/.bashrc_git @@ -1,22 +1,28 @@ -[ ! -z "${BASHRC_GIT+x}" ] && return || readonly BASHRC_GIT=1 +#!/usr/bin/env bash + +if [ -n "${BASHRC_GIT+x}" ]; then + return 0 +else + readonly BASHRC_GIT=1 +fi list_repo_files() ( local -a cmd=(git ls-files) while [ "$#" -gt 0 ]; do case "$1" in - -z|-0): + -z|-0) cmd+=(-z) shift ;; - -h): - echo "usage: $FUNCNAME [-h] [-z|-0]" + -h) + echo "usage: ${FUNCNAME[0]} [-h] [-z|-0]" return 0 ;; *) - echo "$FUNCNAME: unrecognized parameter: $1" >&2 + echo "${FUNCNAME[0]}: unrecognized parameter: $1" >&2 return 1 ;; esac @@ -32,18 +38,18 @@ list_repo_dirs() ( while [ "$#" -gt 0 ]; do case "$1" in - -z|-0): + -z|-0) terminator='\000' shift ;; - -h): - echo "usage: $FUNCNAME [-h] [-z|-0]" + -h) + echo "usage: ${FUNCNAME[0]} [-h] [-z|-0]" return 0 ;; *) - echo "$FUNCNAME: unrecognized parameter: $1" >&2 + echo "${FUNCNAME[0]}: unrecognized parameter: $1" >&2 return 1 ;; esac @@ -67,18 +73,21 @@ tighten_repo_security() ( backup_repo() ( set -o errexit - local repo_dir="$( realpath . )" - local repo_name="$( basename "$repo_dir" )" + local repo_dir + repo_dir="$( realpath . )" + local repo_name + repo_name="$( basename "$repo_dir" )" local backup_dir="$repo_dir" if [ $# -eq 1 ]; then backup_dir="$1" elif [ $# -gt 1 ]; then - echo "usage: $FUNCNAME [BACKUP_DIR]" >&2 + echo "usage: ${FUNCNAME[0]} [BACKUP_DIR]" >&2 exit 1 fi - local zip_name="${repo_name}_$( date -u +'%Y%m%dT%H%M%S' ).zip" + local zip_name + zip_name="${repo_name}_$( date -u +'%Y%m%dT%H%M%S' ).zip" git archive \ --format=zip -9 \ |