mirror of
https://github.com/harivansh-afk/nix.git
synced 2026-04-15 08:03:44 +00:00
Harivansh Rathi
9f1f4f04dd
Resolve the path anchor from the repository common git dir so running wtc from inside an existing worktree still names sibling worktrees from the main checkout root. Co-authored-by: Codex <noreply@openai.com>
31 lines
794 B
Bash
31 lines
794 B
Bash
#!/usr/bin/env bash
|
|
|
|
set -euo pipefail
|
|
|
|
if [[ $# -ne 1 ]]; then
|
|
printf 'usage: wt-path <worktree-name>\n' >&2
|
|
exit 1
|
|
fi
|
|
|
|
common_git_dir=$(git rev-parse --path-format=absolute --git-common-dir 2>/dev/null) || {
|
|
printf 'wt-path: not inside a git repository\n' >&2
|
|
exit 1
|
|
}
|
|
|
|
repo_root=$(cd "${common_git_dir}/.." && pwd -P) || {
|
|
printf 'wt-path: failed to resolve repository root\n' >&2
|
|
exit 1
|
|
}
|
|
|
|
worktree_name=$1
|
|
clean_name=$(printf '%s' "$worktree_name" | sed -E 's#[^[:alnum:]._-]+#-#g; s#-+#-#g; s#(^[.-]+|[.-]+$)##g')
|
|
|
|
if [[ -z "$clean_name" ]]; then
|
|
printf 'wt-path: %s does not produce a usable path name\n' "$worktree_name" >&2
|
|
exit 1
|
|
fi
|
|
|
|
repo_parent=$(dirname "$repo_root")
|
|
repo_name=$(basename "$repo_root")
|
|
|
|
printf '%s/%s-%s\n' "$repo_parent" "$repo_name" "$clean_name"
|