docs(skills): call it the main clone, not the master clone

"Master clone" named the repository after a branch it need not be on. An
adopted clone keeps whatever branch it had — verified: adopting a clone
checked out on a feature branch leaves it there — so the name was wrong for
every install that did not come from curl.

Renamed to "main clone" in dsh-upgrade and dsh-customize, describing its
actual role: the one real clone whose object store every worktree shares.

dsh-upgrade also now says not to assume the main clone sits on `master` or
that its `origin` is authoritative upstream, since an adopted clone may
point at a fork. The fetch itself was already correct: step 1 resolves
authoritative upstream separately, and step 4 fetches upstream `master`
from it rather than from the clone's own branch.
This commit is contained in:
Turtle
2026-07-31 22:21:55 +08:00
parent adb88ad36d
commit 2c29fedaf9
2 changed files with 12 additions and 12 deletions

View File

@@ -12,9 +12,9 @@ Make personal DSH changes in task worktrees and integrate them under the staging
Do not assume a path or branch name. DSH is usually installed from source with a personal staging branch; create one for the user only when none exists.
1. Inspect `command -v dsh` in the user's launch environment before resolving symlinks.
2. Follow the launcher through the full symlink chain to identify the source checkout. The standard [`scripts/install.sh`](../../scripts/install.sh) keeps staging checkouts under one container `${DSH_SOURCE}` (default `~/.dsh/source`), each a git worktree `${DSH_SOURCE}/staging-<timestamp>`. The master clone is at `${DSH_SOURCE}/master` for a `curl` install, but installing from an existing clone adopts that clone as the master wherever it lives, so derive it from the checkout rather than assuming it sits in the container. `${DSH_BIN_DIR}/dsh` links to `${DSH_SOURCE}/current/bin/dsh`, and the stable `current` symlink points at the active staging worktree, so resolve `current` to reach the real checkout. All paths are configurable; an older install may link PATH straight at a worktree (no `current`) or use scattered sibling clones — follow the launcher rather than assuming a layout.
2. Follow the launcher through the full symlink chain to identify the source checkout. The standard [`scripts/install.sh`](../../scripts/install.sh) keeps staging checkouts under one container `${DSH_SOURCE}` (default `~/.dsh/source`), each a git worktree `${DSH_SOURCE}/staging-<timestamp>`. The main clone — the one real clone whose object store every worktree shares — is at `${DSH_SOURCE}/master` for a `curl` install, but installing from an existing clone adopts that clone wherever it lives, so derive it from the checkout rather than assuming it sits in the container or on any particular branch. `${DSH_BIN_DIR}/dsh` links to `${DSH_SOURCE}/current/bin/dsh`, and the stable `current` symlink points at the active staging worktree, so resolve `current` to reach the real checkout. All paths are configurable; an older install may link PATH straight at a worktree (no `current`) or use scattered sibling clones — follow the launcher rather than assuming a layout.
3. Verify the checkout with Git, then record its branch, tip, status, remotes, worktrees, in-progress operations, and applicable `AGENTS.md` files.
4. Treat the launcher checkout's branch as staging unless the user says otherwise. The installed launcher must resolve to a staging worktree on a staging branch, never the master clone or a task, preparation, review, publication, or detached checkout. Ask if the launcher, checkout, or branch ownership is ambiguous; warn explicitly for a detached HEAD, the master clone, or a non-staging branch.
4. Treat the launcher checkout's branch as staging unless the user says otherwise. The installed launcher must resolve to a staging worktree on a staging branch, never the main clone or a task, preparation, review, publication, or detached checkout. Ask if the launcher, checkout, or branch ownership is ambiguous; warn explicitly for a detached HEAD, the main clone, or a non-staging branch.
## Customize