1 files changed, 0 insertions, 166 deletions
diff --git a/git-stack b/git-stack
deleted file mode 100644
index c5828f6..0000000
--- a/git-stack
+++ /dev/null
@@ -1,166 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-app_name="git-stack"
-
-die() {
-  echo "$app_name: $*" >&2
-  exit 1
-}
-
-in_repo() {
-  git rev-parse --git-dir >/dev/null 2>&1
-}
-
-require_repo() {
-  in_repo || die "not inside a Git repository"
-}
-
-git_path() {
-  git rev-parse --git-path "$1"
-}
-
-stack_file() {
-  local p
-  p="$(git_path "$app_name/messages")"
-  mkdir -p "$(dirname "$p")"
-  touch "$p"
-  printf '%s\n' "$p"
-}
-
-install_hook() {
-  local hooks_dir hook tmp
-  hooks_dir="$(git_path hooks)"
-  hook="$hooks_dir/pre-commit"
-  mkdir -p "$hooks_dir"
-
-  if [ -f "$hook" ] && ! grep -Fq "# managed-by: $app_name" "$hook"; then
-    return 0
-  fi
-
-  tmp="$(mktemp)"
-  cat >"$tmp" <<'EOF'
-#!/usr/bin/env bash
-# managed-by: git-stack
-set -euo pipefail
-
-stack_file="$(git rev-parse --git-path git-stack/messages)"
-if [ -f "$stack_file" ] && [ -s "$stack_file" ]; then
-  echo "git-stack: commit blocked; message stack is not empty" >&2
-  echo "git-stack: pending messages:" >&2
-  nl -ba "$stack_file" >&2
-  echo "git-stack: clear with: git stack pop / git stack clear" >&2
-  exit 1
-fi
-EOF
-
-  chmod +x "$tmp"
-  mv "$tmp" "$hook"
-}
-
-ensure_ready() {
-  require_repo
-  install_hook
-}
-
-cmd_push() {
-  ensure_ready
-  [ "$#" -ge 1 ] || die 'usage: git stack push "message"'
-  local file msg
-  file="$(stack_file)"
-  msg="$*"
-  printf '%s\n' "$msg" >>"$file"
-  echo "$msg"
-}
-
-cmd_peek() {
-  ensure_ready
-  local file
-  file="$(stack_file)"
-  [ -s "$file" ] || die "stack is empty"
-  tail -n 1 "$file"
-}
-
-cmd_list() {
-  ensure_ready
-  local file
-  file="$(stack_file)"
-  [ -s "$file" ] || exit 0
-  nl -ba "$file"
-}
-
-cmd_pop() {
-  ensure_ready
-  local file last tmp
-  file="$(stack_file)"
-  [ -s "$file" ] || die "stack is empty"
-
-  last="$(tail -n 1 "$file")"
-  echo "$last"
-
-  tmp="$(mktemp)"
-  sed '$d' "$file" >"$tmp" || true
-  mv "$tmp" "$file"
-}
-
-cmd_clear() {
-  ensure_ready
-  : >"$(stack_file)"
-}
-
-cmd_install() {
-  ensure_ready
-  echo "hook installed in $(git_path hooks)/pre-commit"
-}
-
-usage() {
-  cat <<'EOF'
-Usage:
-  git stack push "message"
-  git stack peek
-  git stack list
-  git stack pop
-  git stack clear
-  git stack install
-EOF
-}
-
-main() {
-  [ "$#" -ge 1 ] || {
-    usage
-    exit 1
-  }
-
-  case "$1" in
-    push)
-      shift
-      cmd_push "$@"
-      ;;
-    peek)
-      shift
-      cmd_peek "$@"
-      ;;
-    list)
-      shift
-      cmd_list "$@"
-      ;;
-    pop)
-      shift
-      cmd_pop "$@"
-      ;;
-    clear)
-      shift
-      cmd_clear "$@"
-      ;;
-    install)
-      shift
-      cmd_install "$@"
-      ;;
-    *)
-      usage
-      exit 1
-      ;;
-  esac
-}
-
-main "$@"