git: a creation gate that never writes history, a git tab with Paperclip's worktree scan, and a warning line in every pane

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Sam
2026-11-12 20:38:44 +11:00
parent f7b77f370f
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@@ -1286,3 +1286,145 @@ I have changed nothing since the last commit except the code you already have (`
- session: [[packs/paperclip-harness/80-sessions/paperclip-harness-multi-machine-setup-program-delivery-git-w|Paperclip harness multi-machine setup: program delivery, git worktrees vs local_path, env var inheritance …[truncated]…]]
- session: [[packs/paperclip-harness/80-sessions/rich-discovery-cannot-2026-11-12-06-28-28|Rich discovery: cannot 2026-11-12 06:28:28]]
- context: [[packs/paperclip-harness/20-context/home|cannot]]
---
## Update (2026-11-12 09:24:20)
## Rich discovery update (2026-11-12 09:24:20)
Research done, measured against the running instance and the installed build rather than remembered. Here is what Paperclip actually offers for git.
## 1. The CLI has no git commands at all
```
paperclipai project list · get · create · update · delete
paperclipai project-workspace list · create · update · delete · runtime-service · runtime-command
paperclipai workspace list · get · close-readiness · operations · update · runtime-*
paperclipai cost · openapi · …
```
Nothing initialises a repository, nothing reports whether a folder is one. The git-shaped verbs are all about *execution workspaces* — the per-task worktrees.
## 2. The web "git screen" is the execution workspace page
Two things on that page, found in the served bundle:
- a **"Git status"** panel showing `branchName`, and
- a **"Source control"** section with `Branch name` ("Useful for isolated worktrees") and `Base ref` editors.
So the screen you are thinking of is per *task worktree*, not the project folder.
## 3. The API behind it — and this is useful to us
`GET /api/execution-workspaces/{id}/close-readiness` returns a `git` object. Live, for AUD-172 a moment ago:
```json
"git": {
"repoRoot": "/home/sam/paseo/projects/test-alpha/.paperclip/worktrees/AUD-172-…",
"workspacePath":"/home/sam/paseo/projects/test-alpha/.paperclip/worktrees/AUD-172-…",
"branchName": "AUD-172-add-a-status-md-with-one-line",
"baseRef": "main",
"hasDirtyTrackedFiles": false,
"hasUntrackedFiles": false,
"dirtyEntryCount": 0,
"untrackedEntryCount": 0,
"aheadCount": 0,
"behindCount": 1,
"isMergedIntoBase": true,
"createdByRuntime": true
},
"deliveryState": "merged_by_ancestry",
"warnings": ["This workspace is 1 commit behind main."]
```
That is Paperclip doing the git reading for you: branch, dirtiness, how far behind, whether it is already merged. Nothing we should reimplement.
## 4. The project workspace side is declaration only
`GET /api/projects/{id}/workspaces` returns configuration, no git state:
```
sourceType local_path | git_repo | remote_managed | non_git_path
cwd · repoUrl · repoRef · defaultRef
setupCommand · cleanupCommand
visibility · runtimeConfig · isPrimary
```
And the policy on the project has more hooks than we use:
```
workspaceStrategy.type project_primary | git_worktree | adapter_managed | cloud_sandbox
baseRef · branchTemplate · existingBranch · worktreeParentDir
provisionCommand · runtimeProvisionCommand · teardownCommand
defaultMode shared_workspace | isolated_workspace | operator_branch | adapter_default
sharedWorkspaceConcurrency auto | serialize | allow
```
## 5. The finding that matters most
**Paperclip does not check that the folder is a repository.** The whole validation is:
```js
function validateProjectWorkspace(value, ctx) {
const sourceType = value.sourceType ?? "local_path";
const hasCwd = …; const hasRepo = …;
if (sourceType === "remote_managed") { …; return; }
if (!hasCwd && !hasRepo) ctx.addIssue({ message: "Workspace requires at least one of cwd or repoUrl." });
}
```
`git_repo` with a folder that is not a repository is accepted and fails later, when a task first tries to make a worktree. Your instinct was right: this has to be caught on our side, at creation, or it is not caught at all.
## 6. What cannot be done through Paperclip
- **No endpoint to create a worktree on demand.** Execution workspaces appear when a task runs. So the first task is the only real test that the repository is usable — we cannot "try one" beforehand.
- **No hook for `git init`.** `provisionCommand` runs per worktree, which is far too late, and `setupCommand` is per project workspace but is not a validation step.
- `POST /api/execution-workspaces/{id}/reconcile-branch` exists for repairing a drifted branch record, and `existingBranch` lets a task be pointed at a branch you made yourself, instead of `{{issue.identifier}}-{{slug}}`.
## 7. One correction to what I built
Our create body sets the policy's `baseRef` but leaves the project workspace's `defaultRef` as `null` — visible on both existing projects. Those are two fields for the same idea and both should be set. Small, but it is the kind of gap that bites later.
Also: `non_git_path` exists as a `sourceType`, but it appears exactly once in the whole build (in the schema) and nothing treats it differently from `local_path`. I would keep using `local_path` and not invent a meaning it does not have.
## What this means for the plan you approved
| Piece | Change from what we discussed |
|---|---|
| Gate at creation | stays ours, and is now clearly the **only** early check. Also set `defaultRef`, and refuse to call a non-repo `git_repo` |
| `git` tab | becomes **two layers**: the folder's own state (we read it), and Paperclip's `close-readiness` scan of each task worktree — branch, dirty, ahead/behind, merged. The second gives "1 commit behind main" and "merged into main" without us computing anything |
| `.gitignore` editing | unchanged: lazygit, opened with `t`, files panel `i`, then `c` to commit |
| Banner | unchanged, one line while the folder cannot hold worktrees |
| Two-step creation | unchanged: repo + `.gitignore` + stage, stop, you commit in lazygit, run again to get the worktree project |
The research also suggests one extra thing worth having in the `git` tab, since the data is free: **the list of this project's worktrees with their git state**, including ones that are behind `main` or already merged. That is the same view Paperclip's web screen gives, in the place you are already working.
I have not touched `~/SECURITY`, and I will not run `office` on it.
Say go and I will build it in this order: the creation gate (with `defaultRef` and the honest `sourceType`), then the `git` tab with both layers, then the banner. All of it lives in the commands and the program, so nothing needs rebuilding on any machine.
## Source paths observed
- `./scripts/provision-worktree-runtime.sh`
- `./scripts/provision-worktree.sh`
- `./scripts/teardown-worktree.sh`
- `path/to/worktree`
- `github.com/acme/growth-playbook`
- `home/sam/paseo/projects/test-alpha/.paperclip/worktrees/AUD-172-add-a-status-md-with-one-line`
- `home/sam/paseo/projects/test-alpha`
- `home/sam/SECURITY`
- `p/worktrees/AUD-173-add-a-line-to-readme`
- `home/sam/paseo/projects/test-alpha/.paperclip/worktrees/AUD-172-`
## Evidence
- Confidence: 84%
- Reason: Update component/repository context with detailed discovered structure and configuration
## Related learned memories <!-- same-turn-2026-11-12 09:24:20 -->
- session: [[packs/paperclip-harness/80-sessions/rich-discovery-git-repo-2026-11-12-09-24-20|Rich discovery: git_repo 2026-11-12 09:24:20]]
- context: [[packs/paperclip-harness/20-context/home|git_repo]]
- observation: [[packs/paperclip-harness/60-observations/tmp-repository-structure-and-configuration-patterns|git_repo repository structure and configuration patterns]]

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@@ -941,3 +941,113 @@ Operational note: home-manager-only changes are safe to `nixos-rebuild switch` (
- runbook: [[packs/paperclip-harness/70-runbooks/tmp-deployment-operations|Rebuild .27 and .51 after adding ~/.local/bin to home-manager PATH]]
- action: [[packs/paperclip-harness/40-actions/2026-11-10-wrote-docs-ui-layout-md-and-three-live-layout-mockups|Added ~/.local/bin to PATH on .27/.51 and committed; .13 untouched]]
- session: [[packs/paperclip-harness/80-sessions/nixos-fleet-path-fix-rollout-27-and-51-need-home-rebuild-13-|NixOS fleet PATH fix rollout: .27 and .51 need home rebuild, .13 already correct]]
---
## Update (2026-11-12 07:09:34)
## Rich discovery update (2026-11-12 07:09:34)
Your summary of the machinery is exactly right, and nothing you asked was silly. TUIOS on each machine, `office` copied to each, Paperclip and therefore the agents only on `.13`. Everything below follows from that one fact.
## 1. Worktrees by default — agreed, and now it is the default
You are right that worktrees are the normal case, not an optional extra. Without them two tasks edit the same files, and `Work>change`, `Work>review` and `Work>merge` have nothing to work from — they stop being a review gate and become decoration.
I also found a real bug while doing it: the base branch was hardcoded to `main`. A repository on `master` would have been given a worktree policy pointing at a branch that does not exist, so every run would fail on first use. It is now read from the folder.
```
worktrees: yes — a repository on branch 'main', so each task gets its own
worktrees: no — this is not a repository
```
## 2. Asking, not doing it silently
This is the part where I would push back on doing it automatically, and `~/SECURITY` is the perfect example of why.
To give a folder worktrees you have to run `git init`, `git add -A` and a first commit — which commits **every file in that folder**, including anything you forgot was there. In `SECURITY` that means `02-incident-2026-11-11.md`, `03-secret-rotation.md`, `04-login-audit.md`. Committing is a decision about your own files, and it is not one a setup command should make on your behalf. A first commit is also nearly impossible to take back quietly.
So it asks, and says what it will do before doing it:
```
/tmp/officetest is not a git repository, so each task cannot have its own branch and worktree.
without them, two tasks can change the same files at once, and there
is no diff to review and nothing to merge.
make it a repository now? This runs: git init -b main, git add -A,
and one commit of EVERY file in the folder, including anything you
have not noticed. Add a .gitignore first if that is not what you want.
type yes to do it:
```
Three ways through, in the order I would use them:
| Situation | What happens |
|---|---|
| at a terminal | it asks; `yes` makes the repository, anything else leaves it alone |
| in a script | `--git-init` makes it without asking |
| no terminal at all | it changes nothing and prints the exact commands to run yourself |
Say no, and the project is still created — as `local_path`, in place, with no branch and nothing to merge. That is honest for a folder of notes and wrong for code, and it now says which one you got.
Verified on a throwaway folder: with `--git-init` it made one commit on `main` and reported ready; a second call found it already ready and did nothing; a repository with no commit was refused with the right one-line fix.
## 3. Warning when it is not the Paperclip machine — and refusing for a new project
I made it stronger than a warning for `--new`, because the failure is invisible until a task runs:
```
refused: this folder is on sam-4screen-desktop, but Paperclip and its agents run on nixos-desktop
the panes will open here and will read this folder correctly
the agents will not: they start on nixos-desktop, where /home/sam/SECURITY does not exist
a task you assign will fail, or work on a different folder
move the folder to nixos-desktop, mount it there, or pass --anywhere to go ahead anyway
```
My reasoning for refuse rather than warn: creating that project writes a lasting record in Paperclip that can never work, and nothing about the panes will look wrong. Adopting an existing project — `--project` instead of `--new` — only warns, because opening panes to read a folder that lives elsewhere is a legitimate thing to want.
`--anywhere` proceeds anyway.
## What this means for the `security` project
It is currently `local_path` on `.27`, so it has the problem in two ways at once: no worktrees, and its folder is invisible to the agents. A project's policy is fixed when it is created, so it cannot be upgraded — it has to be made again.
You have three choices, and I have not touched it while you decide:
1. **Move the notes to `.13`** and re-create it there. Cleanest: panes, agents and worktrees all on the same machine.
2. **Leave it on `.27`** and use its panes only as a place to read and write the notes yourself, with no agent work.
3. **Mount `.27`'s home on `.13`** so agents can see the path. Then re-create it. Adds a mount that can fail silently.
If you want option 1, the commands are:
```sh
cd ~/SECURITY && git init -b main && git add -A && git commit -m "security notes as they stand"
rsync -a ~/SECURITY/ sam@192.168.20.13:/home/sam/SECURITY/ # from .27
# then on .13:
office ~/SECURITY --new "security"
```
Add a `.gitignore` before the first commit if any of those files should stay out of the history.
## Committed
`paperclip-harness` → `f7b77f3`. `office --help` now documents the worktree rule, the question, and where things run, alongside the per-machine commands.
Nothing needs rebuilding for any of this — it is all in the commands, which `--host` copies to each machine. The only outstanding rebuild is still `.51`, for `~/.local/bin` on `PATH`, and that is optional now that the commands read the secrets file themselves.
## Source paths observed
- `tmp/officetest/.harness/harness.toml`
- `home/sam/SECURITY`
## Evidence
- Confidence: 84%
- Reason: Update component/repository context with detailed discovered structure and configuration
## Related learned memories <!-- same-turn-2026-11-12 07:09:34 -->
- session: [[packs/paperclip-harness/80-sessions/rich-discovery-now-2026-11-12-07-09-34|Rich discovery: now 2026-11-12 07:09:34]]
- context: [[packs/paperclip-harness/20-context/paperclip-harness|now]]
- observation: [[packs/paperclip-harness/60-observations/tmp-repository-structure-and-configuration-patterns|now repository structure and configuration patterns]]

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@@ -0,0 +1,160 @@
---
type: context
id: context.paperclip-harness.with
title: with
status: active
source_of_truth: false
freshness: current
last_reviewed: 2026-11-12
tags:
- pack/paperclip-harness
- agent-memory/context
- autolearn
- rich-discovery
- repo/with
---
# with
## Rich discovery update (2026-11-12 09:01:33)
## Yes — lazygit handles `.gitignore`, so no rethink needed
I checked the installed build rather than trusting memory. `lazygit 0.66.2`, and its binary contains exactly the code paths and menu items for this:
```
FilesController.ignoreOrExcludeFile / ignoreOrExcludeMenu
"Add to .gitignore" "Add to .git/info/exclude" "Ignore file"
"Cannot ignore .gitignore"
"Can't stage '{{.path}}' because it is a worktree. Remove it with …, or ignore it with …"
"Amend last commit"
```
So from the Files panel:
| key | does |
|---|---|
| `i` | menu: **Add to .gitignore** or **Add to .git/info/exclude** for the selected file or folder |
| `space` | stage / unstage |
| `c` | commit |
| `A` | amend the last commit (safe here: nothing is pushed) |
| `e` | edit the file, `.gitignore` included |
| `?` | every key, in case you want the exact ones for this version |
Three details worth knowing:
- It adds the **path** of what you select, one entry per file. Adding the folder `evidence/` ignores the whole folder. For a pattern like `*secret*` you edit `.gitignore` with `e`.
- It refuses to ignore `.gitignore` itself, so that file always gets committed.
- It already knows how to complain about worktrees, which is the next point.
Our `t` tool chooser already opens lazygit **with the project folder as its working directory**, so it lands in the right repository with no setup.
## The one thing that must not be optional
Paperclip puts each task's worktree **inside the project folder**, at `.paperclip/worktrees/…`. If git ever sees those, the repository becomes a mess of nested checkouts of itself. So `.paperclip/` has to be in `.gitignore` from the first moment, on every path — not as advice, as a rule. lazygit warns about staging a worktree, but the ignore entry should already be there before it can happen.
`.harness/` is the opposite: it holds the project's own `check.sh` and notes, the agent may need it, so it should be committed.
## Revised Option 1 — two choices, no file list
You are right that listing files is useless: you cannot act on the list at that moment.
```
This folder is not a git repository, so each task cannot have its own branch and worktree.
Y make the repository and commit EVERY file in it
Hundreds is fine. Anything matched by .gitignore is left out.
A .gitignore is written first, containing .paperclip/ — that one is not optional.
N no repository: no worktrees, tasks edit this folder directly,
no diff to review and nothing to merge
```
Two answers, both honest, and the sentence about `.gitignore` does the teaching.
## The ordering problem, and why your sequence is the right one
If `office` creates the repository **and commits in the same breath**, you never get the chance to exclude anything first. Fixing it afterwards means `git rm --cached` and `--amend` — doable in lazygit, but rewriting the first commit is exactly the kind of thing that goes wrong quietly.
So the flow you described is the correct one, and I would build it as two visible steps:
```
office ~/SECURITY --new "security"
made a repository on branch main
wrote .gitignore → .paperclip/
staged everything; nothing is committed yet
8 files staged, 1 folder (evidence/)
Run t → lazygit to exclude what you do not want (`i` on a file or folder),
then `c` to commit. When a commit exists, run this command again and it will
create the project with worktrees.
```
and the second run, seeing a commit, creates the project with `isolated_workspace` and the base branch it finds.
That way no tool ever writes history on your behalf, and the exclusion decision happens where you can actually see the files — in lazygit. For anyone who does not want two steps, `--commit-all` does it in one.
## The `git` tab in `Project>project`
It shows facts, read live from the folder and from Paperclip each time the pane draws:
```
repository yes, branch main, 1 commit
remote none (not needed for worktrees)
worktrees isolated per task (Paperclip policy: isolated_workspace, base main)
changed 8 staged · 0 unstaged · 3 untracked · 2 ignored
ignored .paperclip/ evidence/
next t → lazygit: `i` to ignore a file, `c` to commit
```
Two things it deliberately does **not** do:
- **it does not edit `.gitignore` itself.** lazygit already does it correctly, including `.git/info/exclude` and the guard on `.gitignore`. Two implementations of one job drift apart; one is enough.
- **it does not hold a copy of the state.** Same rule as everything else here: read it, do not remember it.
And a line in `Project>overview` pointing at it, so the tab is found rather than discovered.
## The banner
One line, only while something is wrong, in every pane:
```
no worktrees — no commit in this folder · Project>project → git (t: lazygit)
```
It disappears the moment a commit exists, so it cannot become furniture.
## What I would build
| | |
|---|---|
| Gate in `office` — two choices, write `.gitignore`, stage, stop before committing | **yes** |
| `--commit-all` for the one-step case | **yes** |
| `git` tab in `Project>project`: state, policy, counts, one-line next step | **yes** |
| One-line banner in every pane while not worktree-ready | **yes** |
| `.gitignore` editing inside our interface | **no** — lazygit does it, `t` opens it |
| Interesting complication: showing `staged` counts means running `git status` | read on refresh, on a button, not on every keystroke |
I have not touched `~/SECURITY`. It is still not a repository, and I will not run `office` on it — when the gate exists you can run it yourself and answer Y or N with everything in front of you.
## Source paths observed
- `run/current-system/sw/bin/lazygit`
- `b/rebase-merge/doneremote.origin.urlrebase.updateRefsopen`
- `.git/info/excludeRemove`
- `.git/info/exclude`
## Evidence
- Confidence: 84%
- Reason: Update component/repository context with detailed discovered structure and configuration
## Related
- [[packs/paperclip-harness/00-system/pi-agent/memory-manifest|Memory Manifest]]
## Related learned memories <!-- same-turn-2026-11-12 09:01:33 -->
- session: [[packs/paperclip-harness/80-sessions/rich-discovery-with-2026-11-12-09-01-33|Rich discovery: with 2026-11-12 09:01:33]]
- context: [[packs/paperclip-harness/20-context/with|with]]
- observation: [[packs/paperclip-harness/60-observations/tmp-repository-structure-and-configuration-patterns|with repository structure and configuration patterns]]

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@@ -549,3 +549,34 @@ Follow-up: consider making `office` warn/refuse when folder's machine != Papercl
- session: [[packs/paperclip-harness/80-sessions/paperclip-harness-multi-machine-setup-program-delivery-git-w|Paperclip harness multi-machine setup: program delivery, git worktrees vs local_path, env var inheritance …[truncated]…]]
- session: [[packs/paperclip-harness/80-sessions/rich-discovery-cannot-2026-11-12-06-28-28|Rich discovery: cannot 2026-11-12 06:28:28]]
- context: [[packs/paperclip-harness/20-context/home|cannot]]
---
## Update (2026-11-12 07:23:27)
Proposal put to the user (not yet approved/implemented) for alerting users that git must be set up at project creation and that files may need to be gitignored.
Decision (recommended):
- BUILD a real three-answer gate at creation (A commit everything with file list shown; B write starter .gitignore then commit rest; C no repo / direct-edit mode). Rationale: the commit decision is made once, with the file list in front of the user, because commit contents define what the agent sees.
- BUILD a `git` tab in `Project>project` that reads the folder live (repo/branch/commits/remote/worktrees/ignored + project policy + copy-paste instructions; `t`→lazygit, `g`→starter .gitignore). Rationale: honest, always-current facts about the project; also surfaces policy mismatch like `no isolation (policy: local_path)`.
- BUILD a one-line banner in every pane while the project isn't a git repo: `no worktrees — this folder is not a git repository · Project>project → git`. Catches pre-existing projects like the current `security` one.
- Optionally write a starter `.gitignore` only on demand.
REJECTED / NOT TO BUILD:
- A new ninth pane (8 already; this is a project fact, not a work page).
- Auto-committing anything (what you commit is what the agent sees; must never be a side effect).
- Requiring a remote (worktrees + merges are local; remote is backup only).
Consequences/caveats: "everything" must never be shown without the concrete file list; the git tab must show Paperclip policy alongside folder state; implementation still pending user selection among the four options. Do not run `office` on `~/SECURITY` — user initializes it themselves.
## Evidence
- Confidence: 80%
- Reason: Captures a clear architectural/UX decision with rationale and rejected alternatives, though it is a pending proposal awaiting user confirmation.
## Related learned memories <!-- same-turn-2026-11-12 07:23:27 -->
- observation: [[packs/paperclip-harness/60-observations/tmp-repository-structure-and-configuration-patterns|Paperclip repo/git mechanics: worktrees, commits, bin/merge, remote necessity]]
- decision: [[packs/paperclip-harness/50-decisions/paperclip-harness-ui-six-workspaces-spec-first-four-panel-li|Decision (proposed, pending user pick): gate git at project creation, add Project>project git tab, add no …[truncated]…]]
- session: [[packs/paperclip-harness/80-sessions/git-init-gating-for-paperclip-projects-design-options-and-re|Git-init gating for Paperclip projects: design options and repo-mechanics findings]]

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@@ -6107,3 +6107,426 @@ Three ways to close the gap, and I have already put the least intrusive one in t
- session: [[packs/paperclip-harness/80-sessions/paperclip-harness-multi-machine-setup-program-delivery-git-w|Paperclip harness multi-machine setup: program delivery, git worktrees vs local_path, env var inheritance …[truncated]…]]
- session: [[packs/paperclip-harness/80-sessions/rich-discovery-cannot-2026-11-12-06-28-28|Rich discovery: cannot 2026-11-12 06:28:28]]
- context: [[packs/paperclip-harness/20-context/home|cannot]]
---
## Update (2026-11-12 07:09:34)
## Structural/configuration observations (2026-11-12 07:09:34)
Your summary of the machinery is exactly right, and nothing you asked was silly. TUIOS on each machine, `office` copied to each, Paperclip and therefore the agents only on `.13`. Everything below follows from that one fact.
## 1. Worktrees by default — agreed, and now it is the default
You are right that worktrees are the normal case, not an optional extra. Without them two tasks edit the same files, and `Work>change`, `Work>review` and `Work>merge` have nothing to work from — they stop being a review gate and become decoration.
I also found a real bug while doing it: the base branch was hardcoded to `main`. A repository on `master` would have been given a worktree policy pointing at a branch that does not exist, so every run would fail on first use. It is now read from the folder.
```
worktrees: yes — a repository on branch 'main', so each task gets its own
worktrees: no — this is not a repository
```
## 2. Asking, not doing it silently
This is the part where I would push back on doing it automatically, and `~/SECURITY` is the perfect example of why.
To give a folder worktrees you have to run `git init`, `git add -A` and a first commit — which commits **every file in that folder**, including anything you forgot was there. In `SECURITY` that means `02-incident-2026-11-11.md`, `03-secret-rotation.md`, `04-login-audit.md`. Committing is a decision about your own files, and it is not one a setup command should make on your behalf. A first commit is also nearly impossible to take back quietly.
So it asks, and says what it will do before doing it:
```
/tmp/officetest is not a git repository, so each task cannot have its own branch and worktree.
without them, two tasks can change the same files at once, and there
is no diff to review and nothing to merge.
make it a repository now? This runs: git init -b main, git add -A,
and one commit of EVERY file in the folder, including anything you
have not noticed. Add a .gitignore first if that is not what you want.
type yes to do it:
```
Three ways through, in the order I would use them:
| Situation | What happens |
|---|---|
| at a terminal | it asks; `yes` makes the repository, anything else leaves it alone |
| in a script | `--git-init` makes it without asking |
| no terminal at all | it changes nothing and prints the exact commands to run yourself |
Say no, and the project is still created — as `local_path`, in place, with no branch and nothing to merge. That is honest for a folder of notes and wrong for code, and it now says which one you got.
Verified on a throwaway folder: with `--git-init` it made one commit on `main` and reported ready; a second call found it already ready and did nothing; a repository with no commit was refused with the right one-line fix.
## 3. Warning when it is not the Paperclip machine — and refusing for a new project
I made it stronger than a warning for `--new`, because the failure is invisible until a task runs:
```
refused: this folder is on sam-4screen-desktop, but Paperclip and its agents run on nixos-desktop
the panes will open here and will read this folder correctly
the agents will not: they start on nixos-desktop, where /home/sam/SECURITY does not exist
a task you assign will fail, or work on a different folder
move the folder to nixos-desktop, mount it there, or pass --anywhere to go ahead anyway
```
My reasoning for refuse rather than warn: creating that project writes a lasting record in Paperclip that can never work, and nothing about the panes will look wrong. Adopting an existing project — `--project` instead of `--new` — only warns, because opening panes to read a folder that lives elsewhere is a legitimate thing to want.
`--anywhere` proceeds anyway.
## What this means for the `security` project
It is currently `local_path` on `.27`, so it has the problem in two ways at once: no worktrees, and its folder is invisible to the agents. A project's policy is fixed when it is created, so it cannot be upgraded — it has to be made again.
You have three choices, and I have not touched it while you decide:
1. **Move the notes to `.13`** and re-create it there. Cleanest: panes, agents and worktrees all on the same machine.
2. **Leave it on `.27`** and use its panes only as a place to read and write the notes yourself, with no agent work.
3. **Mount `.27`'s home on `.13`** so agents can see the path. Then re-create it. Adds a mount that can fail silently.
If you want option 1, the commands are:
```sh
cd ~/SECURITY && git init -b main && git add -A && git commit -m "security notes as they stand"
rsync -a ~/SECURITY/ sam@192.168.20.13:/home/sam/SECURITY/ # from .27
# then on .13:
office ~/SECURITY --new "security"
```
Add a `.gitignore` before the first commit if any of those files should stay out of the history.
## Committed
`paperclip-harness` → `f7b77f3`. `office --help` now documents the worktree rule, the question, and where things run, alongside the per-machine commands.
Nothing needs rebuilding for any of this — it is all in the commands, which `--host` copies to each machine. The only outstanding rebuild is still `.51`, for `~/.local/bin` on `PATH`, and that is optional now that the commands read the secrets file themselves.
## Source paths observed
- `tmp/officetest/.harness/harness.toml`
- `home/sam/SECURITY`
## Evidence
- Confidence: 82%
- Reason: Captured factual repo structure/configuration patterns from rich discovery
## Related learned memories <!-- same-turn-2026-11-12 07:09:34 -->
- session: [[packs/paperclip-harness/80-sessions/rich-discovery-now-2026-11-12-07-09-34|Rich discovery: now 2026-11-12 07:09:34]]
- context: [[packs/paperclip-harness/20-context/paperclip-harness|now]]
- observation: [[packs/paperclip-harness/60-observations/tmp-repository-structure-and-configuration-patterns|now repository structure and configuration patterns]]
---
## Update (2026-11-12 07:23:27)
Verified/established facts about how Paperclip uses git (relevant when advising on project setup):
- `bin/merge` is LOCAL only — it rebases and merges; there is no `push` command in it (checked by search). So merging a task branch does not publish anywhere.
- `git worktree add` needs an existing commit to cut the branch from. A repo with no commit → Paperclip's worktree step fails.
- A worktree is a checkout of a commit: uncommitted/unignored-vs-ignored files do NOT appear in the worktree. Therefore an empty initial commit gives the agent an empty working view. Rule of thumb: what you commit = what the agent sees; ignored files are invisible to it.
- Paperclip records only a `cwd` for a project; it does not require a remote and does not itself push. A remote (e.g. Gitea) is optional, for backup/cross-machine copies; cloning/moving to another machine otherwise needs push or rsync.
- Project isolation is a project policy (e.g. `local_path` = no worktree isolation) surfaced in `Project>project`; mismatch between the folder's git state and the policy is currently invisible from the panes.
- lazygit is already available in a tool pane via hotkey `t`.
Safe source paths referenced: `bin/merge`, `Project>project` tabs (`overview`, `facts`, `costs`, `settings`, `projects`).
## Evidence
- Confidence: 88%
- Reason: Factual repository/mechanics discoveries with safe paths that will guide future git-related work.
## Related learned memories <!-- same-turn-2026-11-12 07:23:27 -->
- observation: [[packs/paperclip-harness/60-observations/tmp-repository-structure-and-configuration-patterns|Paperclip repo/git mechanics: worktrees, commits, bin/merge, remote necessity]]
- decision: [[packs/paperclip-harness/50-decisions/paperclip-harness-ui-six-workspaces-spec-first-four-panel-li|Decision (proposed, pending user pick): gate git at project creation, add Project>project git tab, add no …[truncated]…]]
- session: [[packs/paperclip-harness/80-sessions/git-init-gating-for-paperclip-projects-design-options-and-re|Git-init gating for Paperclip projects: design options and repo-mechanics findings]]
---
## Update (2026-11-12 09:01:33)
## Structural/configuration observations (2026-11-12 09:01:33)
## Yes — lazygit handles `.gitignore`, so no rethink needed
I checked the installed build rather than trusting memory. `lazygit 0.66.2`, and its binary contains exactly the code paths and menu items for this:
```
FilesController.ignoreOrExcludeFile / ignoreOrExcludeMenu
"Add to .gitignore" "Add to .git/info/exclude" "Ignore file"
"Cannot ignore .gitignore"
"Can't stage '{{.path}}' because it is a worktree. Remove it with …, or ignore it with …"
"Amend last commit"
```
So from the Files panel:
| key | does |
|---|---|
| `i` | menu: **Add to .gitignore** or **Add to .git/info/exclude** for the selected file or folder |
| `space` | stage / unstage |
| `c` | commit |
| `A` | amend the last commit (safe here: nothing is pushed) |
| `e` | edit the file, `.gitignore` included |
| `?` | every key, in case you want the exact ones for this version |
Three details worth knowing:
- It adds the **path** of what you select, one entry per file. Adding the folder `evidence/` ignores the whole folder. For a pattern like `*secret*` you edit `.gitignore` with `e`.
- It refuses to ignore `.gitignore` itself, so that file always gets committed.
- It already knows how to complain about worktrees, which is the next point.
Our `t` tool chooser already opens lazygit **with the project folder as its working directory**, so it lands in the right repository with no setup.
## The one thing that must not be optional
Paperclip puts each task's worktree **inside the project folder**, at `.paperclip/worktrees/…`. If git ever sees those, the repository becomes a mess of nested checkouts of itself. So `.paperclip/` has to be in `.gitignore` from the first moment, on every path — not as advice, as a rule. lazygit warns about staging a worktree, but the ignore entry should already be there before it can happen.
`.harness/` is the opposite: it holds the project's own `check.sh` and notes, the agent may need it, so it should be committed.
## Revised Option 1 — two choices, no file list
You are right that listing files is useless: you cannot act on the list at that moment.
```
This folder is not a git repository, so each task cannot have its own branch and worktree.
Y make the repository and commit EVERY file in it
Hundreds is fine. Anything matched by .gitignore is left out.
A .gitignore is written first, containing .paperclip/ — that one is not optional.
N no repository: no worktrees, tasks edit this folder directly,
no diff to review and nothing to merge
```
Two answers, both honest, and the sentence about `.gitignore` does the teaching.
## The ordering problem, and why your sequence is the right one
If `office` creates the repository **and commits in the same breath**, you never get the chance to exclude anything first. Fixing it afterwards means `git rm --cached` and `--amend` — doable in lazygit, but rewriting the first commit is exactly the kind of thing that goes wrong quietly.
So the flow you described is the correct one, and I would build it as two visible steps:
```
office ~/SECURITY --new "security"
made a repository on branch main
wrote .gitignore → .paperclip/
staged everything; nothing is committed yet
8 files staged, 1 folder (evidence/)
Run t → lazygit to exclude what you do not want (`i` on a file or folder),
then `c` to commit. When a commit exists, run this command again and it will
create the project with worktrees.
```
and the second run, seeing a commit, creates the project with `isolated_workspace` and the base branch it finds.
That way no tool ever writes history on your behalf, and the exclusion decision happens where you can actually see the files — in lazygit. For anyone who does not want two steps, `--commit-all` does it in one.
## The `git` tab in `Project>project`
It shows facts, read live from the folder and from Paperclip each time the pane draws:
```
repository yes, branch main, 1 commit
remote none (not needed for worktrees)
worktrees isolated per task (Paperclip policy: isolated_workspace, base main)
changed 8 staged · 0 unstaged · 3 untracked · 2 ignored
ignored .paperclip/ evidence/
next t → lazygit: `i` to ignore a file, `c` to commit
```
Two things it deliberately does **not** do:
- **it does not edit `.gitignore` itself.** lazygit already does it correctly, including `.git/info/exclude` and the guard on `.gitignore`. Two implementations of one job drift apart; one is enough.
- **it does not hold a copy of the state.** Same rule as everything else here: read it, do not remember it.
And a line in `Project>overview` pointing at it, so the tab is found rather than discovered.
## The banner
One line, only while something is wrong, in every pane:
```
no worktrees — no commit in this folder · Project>project → git (t: lazygit)
```
It disappears the moment a commit exists, so it cannot become furniture.
## What I would build
| | |
|---|---|
| Gate in `office` — two choices, write `.gitignore`, stage, stop before committing | **yes** |
| `--commit-all` for the one-step case | **yes** |
| `git` tab in `Project>project`: state, policy, counts, one-line next step | **yes** |
| One-line banner in every pane while not worktree-ready | **yes** |
| `.gitignore` editing inside our interface | **no** — lazygit does it, `t` opens it |
| Interesting complication: showing `staged` counts means running `git status` | read on refresh, on a button, not on every keystroke |
I have not touched `~/SECURITY`. It is still not a repository, and I will not run `office` on it — when the gate exists you can run it yourself and answer Y or N with everything in front of you.
## Source paths observed
- `run/current-system/sw/bin/lazygit`
- `b/rebase-merge/doneremote.origin.urlrebase.updateRefsopen`
- `.git/info/excludeRemove`
- `.git/info/exclude`
## Evidence
- Confidence: 82%
- Reason: Captured factual repo structure/configuration patterns from rich discovery
## Related learned memories <!-- same-turn-2026-11-12 09:01:33 -->
- session: [[packs/paperclip-harness/80-sessions/rich-discovery-with-2026-11-12-09-01-33|Rich discovery: with 2026-11-12 09:01:33]]
- context: [[packs/paperclip-harness/20-context/with|with]]
- observation: [[packs/paperclip-harness/60-observations/tmp-repository-structure-and-configuration-patterns|with repository structure and configuration patterns]]
---
## Update (2026-11-12 09:24:20)
## Structural/configuration observations (2026-11-12 09:24:20)
Research done, measured against the running instance and the installed build rather than remembered. Here is what Paperclip actually offers for git.
## 1. The CLI has no git commands at all
```
paperclipai project list · get · create · update · delete
paperclipai project-workspace list · create · update · delete · runtime-service · runtime-command
paperclipai workspace list · get · close-readiness · operations · update · runtime-*
paperclipai cost · openapi · …
```
Nothing initialises a repository, nothing reports whether a folder is one. The git-shaped verbs are all about *execution workspaces* — the per-task worktrees.
## 2. The web "git screen" is the execution workspace page
Two things on that page, found in the served bundle:
- a **"Git status"** panel showing `branchName`, and
- a **"Source control"** section with `Branch name` ("Useful for isolated worktrees") and `Base ref` editors.
So the screen you are thinking of is per *task worktree*, not the project folder.
## 3. The API behind it — and this is useful to us
`GET /api/execution-workspaces/{id}/close-readiness` returns a `git` object. Live, for AUD-172 a moment ago:
```json
"git": {
"repoRoot": "/home/sam/paseo/projects/test-alpha/.paperclip/worktrees/AUD-172-…",
"workspacePath":"/home/sam/paseo/projects/test-alpha/.paperclip/worktrees/AUD-172-…",
"branchName": "AUD-172-add-a-status-md-with-one-line",
"baseRef": "main",
"hasDirtyTrackedFiles": false,
"hasUntrackedFiles": false,
"dirtyEntryCount": 0,
"untrackedEntryCount": 0,
"aheadCount": 0,
"behindCount": 1,
"isMergedIntoBase": true,
"createdByRuntime": true
},
"deliveryState": "merged_by_ancestry",
"warnings": ["This workspace is 1 commit behind main."]
```
That is Paperclip doing the git reading for you: branch, dirtiness, how far behind, whether it is already merged. Nothing we should reimplement.
## 4. The project workspace side is declaration only
`GET /api/projects/{id}/workspaces` returns configuration, no git state:
```
sourceType local_path | git_repo | remote_managed | non_git_path
cwd · repoUrl · repoRef · defaultRef
setupCommand · cleanupCommand
visibility · runtimeConfig · isPrimary
```
And the policy on the project has more hooks than we use:
```
workspaceStrategy.type project_primary | git_worktree | adapter_managed | cloud_sandbox
baseRef · branchTemplate · existingBranch · worktreeParentDir
provisionCommand · runtimeProvisionCommand · teardownCommand
defaultMode shared_workspace | isolated_workspace | operator_branch | adapter_default
sharedWorkspaceConcurrency auto | serialize | allow
```
## 5. The finding that matters most
**Paperclip does not check that the folder is a repository.** The whole validation is:
```js
function validateProjectWorkspace(value, ctx) {
const sourceType = value.sourceType ?? "local_path";
const hasCwd = …; const hasRepo = …;
if (sourceType === "remote_managed") { …; return; }
if (!hasCwd && !hasRepo) ctx.addIssue({ message: "Workspace requires at least one of cwd or repoUrl." });
}
```
`git_repo` with a folder that is not a repository is accepted and fails later, when a task first tries to make a worktree. Your instinct was right: this has to be caught on our side, at creation, or it is not caught at all.
## 6. What cannot be done through Paperclip
- **No endpoint to create a worktree on demand.** Execution workspaces appear when a task runs. So the first task is the only real test that the repository is usable — we cannot "try one" beforehand.
- **No hook for `git init`.** `provisionCommand` runs per worktree, which is far too late, and `setupCommand` is per project workspace but is not a validation step.
- `POST /api/execution-workspaces/{id}/reconcile-branch` exists for repairing a drifted branch record, and `existingBranch` lets a task be pointed at a branch you made yourself, instead of `{{issue.identifier}}-{{slug}}`.
## 7. One correction to what I built
Our create body sets the policy's `baseRef` but leaves the project workspace's `defaultRef` as `null` — visible on both existing projects. Those are two fields for the same idea and both should be set. Small, but it is the kind of gap that bites later.
Also: `non_git_path` exists as a `sourceType`, but it appears exactly once in the whole build (in the schema) and nothing treats it differently from `local_path`. I would keep using `local_path` and not invent a meaning it does not have.
## What this means for the plan you approved
| Piece | Change from what we discussed |
|---|---|
| Gate at creation | stays ours, and is now clearly the **only** early check. Also set `defaultRef`, and refuse to call a non-repo `git_repo` |
| `git` tab | becomes **two layers**: the folder's own state (we read it), and Paperclip's `close-readiness` scan of each task worktree — branch, dirty, ahead/behind, merged. The second gives "1 commit behind main" and "merged into main" without us computing anything |
| `.gitignore` editing | unchanged: lazygit, opened with `t`, files panel `i`, then `c` to commit |
| Banner | unchanged, one line while the folder cannot hold worktrees |
| Two-step creation | unchanged: repo + `.gitignore` + stage, stop, you commit in lazygit, run again to get the worktree project |
The research also suggests one extra thing worth having in the `git` tab, since the data is free: **the list of this project's worktrees with their git state**, including ones that are behind `main` or already merged. That is the same view Paperclip's web screen gives, in the place you are already working.
I have not touched `~/SECURITY`, and I will not run `office` on it.
Say go and I will build it in this order: the creation gate (with `defaultRef` and the honest `sourceType`), then the `git` tab with both layers, then the banner. All of it lives in the commands and the program, so nothing needs rebuilding on any machine.
## Source paths observed
- `./scripts/provision-worktree-runtime.sh`
- `./scripts/provision-worktree.sh`
- `./scripts/teardown-worktree.sh`
- `path/to/worktree`
- `github.com/acme/growth-playbook`
- `home/sam/paseo/projects/test-alpha/.paperclip/worktrees/AUD-172-add-a-status-md-with-one-line`
- `home/sam/paseo/projects/test-alpha`
- `home/sam/SECURITY`
- `p/worktrees/AUD-173-add-a-line-to-readme`
- `home/sam/paseo/projects/test-alpha/.paperclip/worktrees/AUD-172-`
## Evidence
- Confidence: 82%
- Reason: Captured factual repo structure/configuration patterns from rich discovery
## Related learned memories <!-- same-turn-2026-11-12 09:24:20 -->
- session: [[packs/paperclip-harness/80-sessions/rich-discovery-git-repo-2026-11-12-09-24-20|Rich discovery: git_repo 2026-11-12 09:24:20]]
- context: [[packs/paperclip-harness/20-context/home|git_repo]]
- observation: [[packs/paperclip-harness/60-observations/tmp-repository-structure-and-configuration-patterns|git_repo repository structure and configuration patterns]]

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@@ -0,0 +1,57 @@
---
type: session
id: session.paperclip-harness.git-init-gating-for-paperclip-projects-design-options-and-re
title: Git-init gating for Paperclip projects: design options and repo-mechanics findings
status: active
source_of_truth: false
freshness: current
last_reviewed: 2026-11-12
tags:
- pack/paperclip-harness
- agent-memory/session
- paperclip-harness
- git
- worktree
- project-creation
- gitignore
- security-project
- design-proposal
---
# Git-init gating for Paperclip projects: design options and repo-mechanics findings
Turn was a design/discovery discussion about how Paperclip should enforce that a project folder is a git repo at creation time. No code was written and no changes were made; the target folder `~/SECURITY` was explicitly protected by the user ("Do NOT START the SECURITY PROJECT — I want to initialize everything myself").
Key durable findings and mechanics established:
1. `~/SECURITY` (reported to be on host `.13`) is NOT yet a git repository (confirmed: `fatal: not a git repository`). Its top-level contents (names only, contents not read): `01-caddy-exposure-inventory.csv`, `02-incident-2026-11-11.md`, `03-secret-rotation.md`, `04-login-audit.md`, `05-vulnerability-audit-php2shell-http2shell.md`, `06-independent-review.md`, `AGENTS.md`, and directories `evidence/`, `.harness/`, `.pi/` (10 entries total).
2. Why the initial commit matters: (a) `git worktree add` requires a commit to branch from, so no commit means Paperclip's worktree step fails; (b) more importantly a worktree is a checkout of a commit, so anything not committed is invisible to the agent in the worktree — an `--allow-empty` first commit yields an empty agent view. Governing principle stated: **what you commit is what the agent works on; what you ignore is invisible to it.**
3. Remote is optional: `git worktree` is local-only, Paperclip only records a `cwd` per project, and `bin/merge` does not push (verified — no `push` in it; merge rebases/merges locally). A remote (e.g. Gitea) is backup/multi-machine copy, not required for worktrees.
4. Four proposed options for the creation-time alert, with recommendation to build Options 1–3 and skip a new pane / auto-commit / mandatory remote:
- Option 1 (BUILD): replace the yes/no git question at creation with three explicit answers (A commit everything incl. listed files; B write a starter `.gitignore` then commit the rest; C no repo — tasks edit the folder directly). Must show the actual file list, not the word "everything".
- Option 2 (BUILD): add a `git` tab to `Project>project` (alongside existing `overview`, `facts`, `costs`, `settings`, `projects`) that reads the folder live and shows repo state, branch, commits, remote, worktree/isolation status vs project policy (e.g. `no isolation (policy: local_path)`), ignored count, and copy-pasteable setup instructions; hotkeys `t` (lazygit, already wired as a tool pane) and `g` (write starter `.gitignore`).
- Option 3 (BUILD): one-line banner in every pane while the project isn't a git repo: `no worktrees — this folder is not a git repository · Project>project → git`.
- Option 4 (partial): starter `.gitignore` written only on demand, plus lazygit.
- REJECT: a ninth pane (8 is already many; this is a project fact not a work page); auto-committing anything; requiring a remote.
5. Proposed starter `.gitignore` for the security folder (ignore) `.paperclip/`, `.pi/`, `.env`, `.env.*`, `*.pem`, `*.key`, `*secret*`, `*credential*`, `evidence/`, `.DS_Store`, `__pycache__/`, `*.pyc`; intentionally COMMIT `.harness/` (holds project's own `check.sh` and notes the agent may need). Rationale: `03-secret-rotation.md` and `evidence/` are the two things not to commit by reflex.
Status: no implementation; awaiting user to choose which of the four options to build. Do not run `office` on `~/SECURITY`.
## Evidence
- Confidence: 90%
- Reason: Rich sanitized discovery + design proposal with concrete mechanics, paths, rejected alternatives, and explicit user guardrails; useful for a future agent continuing the work.
## Related
- [[packs/paperclip-harness/00-system/pi-agent/memory-manifest|Memory Manifest]]
## Related learned memories <!-- same-turn-2026-11-12 07:23:27 -->
- observation: [[packs/paperclip-harness/60-observations/tmp-repository-structure-and-configuration-patterns|Paperclip repo/git mechanics: worktrees, commits, bin/merge, remote necessity]]
- decision: [[packs/paperclip-harness/50-decisions/paperclip-harness-ui-six-workspaces-spec-first-four-panel-li|Decision (proposed, pending user pick): gate git at project creation, add Project>project git tab, add no …[truncated]…]]
- session: [[packs/paperclip-harness/80-sessions/git-init-gating-for-paperclip-projects-design-options-and-re|Git-init gating for Paperclip projects: design options and repo-mechanics findings]]

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@@ -0,0 +1,161 @@
---
type: session
id: session.paperclip-harness.rich-discovery-git-repo-2026-11-12-09-24-20
title: Rich discovery: git_repo 2026-11-12 09:24:20
status: active
source_of_truth: false
freshness: current
last_reviewed: 2026-11-12
tags:
- pack/paperclip-harness
- agent-memory/session
- autolearn
- rich-discovery
- repo/git-repo
---
# Rich discovery: git_repo 2026-11-12 09:24:20
Sanitized rich discovery snapshot captured automatically from the completed turn.
## Source paths observed
- `./scripts/provision-worktree-runtime.sh`
- `./scripts/provision-worktree.sh`
- `./scripts/teardown-worktree.sh`
- `path/to/worktree`
- `github.com/acme/growth-playbook`
- `home/sam/paseo/projects/test-alpha/.paperclip/worktrees/AUD-172-add-a-status-md-with-one-line`
- `home/sam/paseo/projects/test-alpha`
- `home/sam/SECURITY`
- `p/worktrees/AUD-173-add-a-line-to-readme`
- `home/sam/paseo/projects/test-alpha/.paperclip/worktrees/AUD-172-`
## Final answer snapshot
Research done, measured against the running instance and the installed build rather than remembered. Here is what Paperclip actually offers for git.
## 1. The CLI has no git commands at all
```
paperclipai project list · get · create · update · delete
paperclipai project-workspace list · create · update · delete · runtime-service · runtime-command
paperclipai workspace list · get · close-readiness · operations · update · runtime-*
paperclipai cost · openapi · …
```
Nothing initialises a repository, nothing reports whether a folder is one. The git-shaped verbs are all about *execution workspaces* — the per-task worktrees.
## 2. The web "git screen" is the execution workspace page
Two things on that page, found in the served bundle:
- a **"Git status"** panel showing `branchName`, and
- a **"Source control"** section with `Branch name` ("Useful for isolated worktrees") and `Base ref` editors.
So the screen you are thinking of is per *task worktree*, not the project folder.
## 3. The API behind it — and this is useful to us
`GET /api/execution-workspaces/{id}/close-readiness` returns a `git` object. Live, for AUD-172 a moment ago:
```json
"git": {
"repoRoot": "/home/sam/paseo/projects/test-alpha/.paperclip/worktrees/AUD-172-…",
"workspacePath":"/home/sam/paseo/projects/test-alpha/.paperclip/worktrees/AUD-172-…",
"branchName": "AUD-172-add-a-status-md-with-one-line",
"baseRef": "main",
"hasDirtyTrackedFiles": false,
"hasUntrackedFiles": false,
"dirtyEntryCount": 0,
"untrackedEntryCount": 0,
"aheadCount": 0,
"behindCount": 1,
"isMergedIntoBase": true,
"createdByRuntime": true
},
"deliveryState": "merged_by_ancestry",
"warnings": ["This workspace is 1 commit behind main."]
```
That is Paperclip doing the git reading for you: branch, dirtiness, how far behind, whether it is already merged. Nothing we should reimplement.
## 4. The project workspace side is declaration only
`GET /api/projects/{id}/workspaces` returns configuration, no git state:
```
sourceType local_path | git_repo | remote_managed | non_git_path
cwd · repoUrl · repoRef · defaultRef
setupCommand · cleanupCommand
visibility · runtimeConfig · isPrimary
```
And the policy on the project has more hooks than we use:
```
workspaceStrategy.type project_primary | git_worktree | adapter_managed | cloud_sandbox
baseRef · branchTemplate · existingBranch · worktreeParentDir
provisionCommand · runtimeProvisionCommand · teardownCommand
defaultMode shared_workspace | isolated_workspace | operator_branch | adapter_default
sharedWorkspaceConcurrency auto | serialize | allow
```
## 5. The finding that matters most
**Paperclip does not check that the folder is a repository.** The whole validation is:
```js
function validateProjectWorkspace(value, ctx) {
const sourceType = value.sourceType ?? "local_path";
const hasCwd = …; const hasRepo = …;
if (sourceType === "remote_managed") { …; return; }
if (!hasCwd && !hasRepo) ctx.addIssue({ message: "Workspace requires at least one of cwd or repoUrl." });
}
```
`git_repo` with a folder that is not a repository is accepted and fails later, when a task first tries to make a worktree. Your instinct was right: this has to be caught on our side, at creation, or it is not caught at all.
## 6. What cannot be done through Paperclip
- **No endpoint to create a worktree on demand.** Execution workspaces appear when a task runs. So the first task is the only real test that the repository is usable — we cannot "try one" beforehand.
- **No hook for `git init`.** `provisionCommand` runs per worktree, which is far too late, and `setupCommand` is per project workspace but is not a validation step.
- `POST /api/execution-workspaces/{id}/reconcile-branch` exists for repairing a drifted branch record, and `existingBranch` lets a task be pointed at a branch you made yourself, instead of `{{issue.identifier}}-{{slug}}`.
## 7. One correction to what I built
Our create body sets the policy's `baseRef` but leaves the project workspace's `defaultRef` as `null` — visible on both existing projects. Those are two fields for the same idea and both should be set. Small, but it is the kind of gap that bites later.
Also: `non_git_path` exists as a `sourceType`, but it appears exactly once in the whole build (in the schema) and nothing treats it differently from `local_path`. I would keep using `local_path` and not invent a meaning it does not have.
## What this means for the plan you approved
| Piece | Change from what we discussed |
|---|---|
| Gate at creation | stays ours, and is now clearly the **only** early check. Also set `defaultRef`, and refuse to call a non-repo `git_repo` |
| `git` tab | becomes **two layers**: the folder's own state (we read it), and Paperclip's `close-readiness` scan of each task worktree — branch, dirty, ahead/behind, merged. The second gives "1 commit behind main" and "merged into main" without us computing anything |
| `.gitignore` editing | unchanged: lazygit, opened with `t`, files panel `i`, then `c` to commit |
| Banner | unchanged, one line while the folder cannot hold worktrees |
| Two-step creation | unchanged: repo + `.gitignore` + stage, stop, you commit in lazygit, run again to get the worktree project |
The research also suggests one extra thing worth having in the `git` tab, since the data is free: **the list of this project's worktrees with their git state**, including ones that are behind `main` or already merged. That is the same view Paperclip's web screen gives, in the place you are already working.
I have not touched `~/SECURITY`, and I will not run `office` on it.
Say go and I will build it in this order: the creation gate (with `defaultRef` and the honest `sourceType`), then the `git` tab with both layers, then the banner. All of it lives in the commands and the program, so nothing needs rebuilding on any machine.
## Evidence
- Confidence: 86%
- Reason: Preserve full sanitized discovery detail from a rich investigation turn
## Related
- [[packs/paperclip-harness/00-system/pi-agent/memory-manifest|Memory Manifest]]
## Related learned memories <!-- same-turn-2026-11-12 09:24:20 -->
- session: [[packs/paperclip-harness/80-sessions/rich-discovery-git-repo-2026-11-12-09-24-20|Rich discovery: git_repo 2026-11-12 09:24:20]]
- context: [[packs/paperclip-harness/20-context/home|git_repo]]
- observation: [[packs/paperclip-harness/60-observations/tmp-repository-structure-and-configuration-patterns|git_repo repository structure and configuration patterns]]

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@@ -0,0 +1,129 @@
---
type: session
id: session.paperclip-harness.rich-discovery-now-2026-11-12-07-09-34
title: Rich discovery: now 2026-11-12 07:09:34
status: active
source_of_truth: false
freshness: current
last_reviewed: 2026-11-12
tags:
- pack/paperclip-harness
- agent-memory/session
- autolearn
- rich-discovery
- repo/now
---
# Rich discovery: now 2026-11-12 07:09:34
Sanitized rich discovery snapshot captured automatically from the completed turn.
## Source paths observed
- `tmp/officetest/.harness/harness.toml`
- `home/sam/SECURITY`
## Final answer snapshot
Your summary of the machinery is exactly right, and nothing you asked was silly. TUIOS on each machine, `office` copied to each, Paperclip and therefore the agents only on `.13`. Everything below follows from that one fact.
## 1. Worktrees by default — agreed, and now it is the default
You are right that worktrees are the normal case, not an optional extra. Without them two tasks edit the same files, and `Work>change`, `Work>review` and `Work>merge` have nothing to work from — they stop being a review gate and become decoration.
I also found a real bug while doing it: the base branch was hardcoded to `main`. A repository on `master` would have been given a worktree policy pointing at a branch that does not exist, so every run would fail on first use. It is now read from the folder.
```
worktrees: yes — a repository on branch 'main', so each task gets its own
worktrees: no — this is not a repository
```
## 2. Asking, not doing it silently
This is the part where I would push back on doing it automatically, and `~/SECURITY` is the perfect example of why.
To give a folder worktrees you have to run `git init`, `git add -A` and a first commit — which commits **every file in that folder**, including anything you forgot was there. In `SECURITY` that means `02-incident-2026-11-11.md`, `03-secret-rotation.md`, `04-login-audit.md`. Committing is a decision about your own files, and it is not one a setup command should make on your behalf. A first commit is also nearly impossible to take back quietly.
So it asks, and says what it will do before doing it:
```
/tmp/officetest is not a git repository, so each task cannot have its own branch and worktree.
without them, two tasks can change the same files at once, and there
is no diff to review and nothing to merge.
make it a repository now? This runs: git init -b main, git add -A,
and one commit of EVERY file in the folder, including anything you
have not noticed. Add a .gitignore first if that is not what you want.
type yes to do it:
```
Three ways through, in the order I would use them:
| Situation | What happens |
|---|---|
| at a terminal | it asks; `yes` makes the repository, anything else leaves it alone |
| in a script | `--git-init` makes it without asking |
| no terminal at all | it changes nothing and prints the exact commands to run yourself |
Say no, and the project is still created — as `local_path`, in place, with no branch and nothing to merge. That is honest for a folder of notes and wrong for code, and it now says which one you got.
Verified on a throwaway folder: with `--git-init` it made one commit on `main` and reported ready; a second call found it already ready and did nothing; a repository with no commit was refused with the right one-line fix.
## 3. Warning when it is not the Paperclip machine — and refusing for a new project
I made it stronger than a warning for `--new`, because the failure is invisible until a task runs:
```
refused: this folder is on sam-4screen-desktop, but Paperclip and its agents run on nixos-desktop
the panes will open here and will read this folder correctly
the agents will not: they start on nixos-desktop, where /home/sam/SECURITY does not exist
a task you assign will fail, or work on a different folder
move the folder to nixos-desktop, mount it there, or pass --anywhere to go ahead anyway
```
My reasoning for refuse rather than warn: creating that project writes a lasting record in Paperclip that can never work, and nothing about the panes will look wrong. Adopting an existing project — `--project` instead of `--new` — only warns, because opening panes to read a folder that lives elsewhere is a legitimate thing to want.
`--anywhere` proceeds anyway.
## What this means for the `security` project
It is currently `local_path` on `.27`, so it has the problem in two ways at once: no worktrees, and its folder is invisible to the agents. A project's policy is fixed when it is created, so it cannot be upgraded — it has to be made again.
You have three choices, and I have not touched it while you decide:
1. **Move the notes to `.13`** and re-create it there. Cleanest: panes, agents and worktrees all on the same machine.
2. **Leave it on `.27`** and use its panes only as a place to read and write the notes yourself, with no agent work.
3. **Mount `.27`'s home on `.13`** so agents can see the path. Then re-create it. Adds a mount that can fail silently.
If you want option 1, the commands are:
```sh
cd ~/SECURITY && git init -b main && git add -A && git commit -m "security notes as they stand"
rsync -a ~/SECURITY/ sam@192.168.20.13:/home/sam/SECURITY/ # from .27
# then on .13:
office ~/SECURITY --new "security"
```
Add a `.gitignore` before the first commit if any of those files should stay out of the history.
## Committed
`paperclip-harness` → `f7b77f3`. `office --help` now documents the worktree rule, the question, and where things run, alongside the per-machine commands.
Nothing needs rebuilding for any of this — it is all in the commands, which `--host` copies to each machine. The only outstanding rebuild is still `.51`, for `~/.local/bin` on `PATH`, and that is optional now that the commands read the secrets file themselves.
## Evidence
- Confidence: 86%
- Reason: Preserve full sanitized discovery detail from a rich investigation turn
## Related
- [[packs/paperclip-harness/00-system/pi-agent/memory-manifest|Memory Manifest]]
## Related learned memories <!-- same-turn-2026-11-12 07:09:34 -->
- session: [[packs/paperclip-harness/80-sessions/rich-discovery-now-2026-11-12-07-09-34|Rich discovery: now 2026-11-12 07:09:34]]
- context: [[packs/paperclip-harness/20-context/paperclip-harness|now]]
- observation: [[packs/paperclip-harness/60-observations/tmp-repository-structure-and-configuration-patterns|now repository structure and configuration patterns]]

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@@ -0,0 +1,163 @@
---
type: session
id: session.paperclip-harness.rich-discovery-with-2026-11-12-09-01-33
title: Rich discovery: with 2026-11-12 09:01:33
status: active
source_of_truth: false
freshness: current
last_reviewed: 2026-11-12
tags:
- pack/paperclip-harness
- agent-memory/session
- autolearn
- rich-discovery
- repo/with
---
# Rich discovery: with 2026-11-12 09:01:33
Sanitized rich discovery snapshot captured automatically from the completed turn.
## Source paths observed
- `run/current-system/sw/bin/lazygit`
- `b/rebase-merge/doneremote.origin.urlrebase.updateRefsopen`
- `.git/info/excludeRemove`
- `.git/info/exclude`
## Final answer snapshot
## Yes — lazygit handles `.gitignore`, so no rethink needed
I checked the installed build rather than trusting memory. `lazygit 0.66.2`, and its binary contains exactly the code paths and menu items for this:
```
FilesController.ignoreOrExcludeFile / ignoreOrExcludeMenu
"Add to .gitignore" "Add to .git/info/exclude" "Ignore file"
"Cannot ignore .gitignore"
"Can't stage '{{.path}}' because it is a worktree. Remove it with …, or ignore it with …"
"Amend last commit"
```
So from the Files panel:
| key | does |
|---|---|
| `i` | menu: **Add to .gitignore** or **Add to .git/info/exclude** for the selected file or folder |
| `space` | stage / unstage |
| `c` | commit |
| `A` | amend the last commit (safe here: nothing is pushed) |
| `e` | edit the file, `.gitignore` included |
| `?` | every key, in case you want the exact ones for this version |
Three details worth knowing:
- It adds the **path** of what you select, one entry per file. Adding the folder `evidence/` ignores the whole folder. For a pattern like `*secret*` you edit `.gitignore` with `e`.
- It refuses to ignore `.gitignore` itself, so that file always gets committed.
- It already knows how to complain about worktrees, which is the next point.
Our `t` tool chooser already opens lazygit **with the project folder as its working directory**, so it lands in the right repository with no setup.
## The one thing that must not be optional
Paperclip puts each task's worktree **inside the project folder**, at `.paperclip/worktrees/…`. If git ever sees those, the repository becomes a mess of nested checkouts of itself. So `.paperclip/` has to be in `.gitignore` from the first moment, on every path — not as advice, as a rule. lazygit warns about staging a worktree, but the ignore entry should already be there before it can happen.
`.harness/` is the opposite: it holds the project's own `check.sh` and notes, the agent may need it, so it should be committed.
## Revised Option 1 — two choices, no file list
You are right that listing files is useless: you cannot act on the list at that moment.
```
This folder is not a git repository, so each task cannot have its own branch and worktree.
Y make the repository and commit EVERY file in it
Hundreds is fine. Anything matched by .gitignore is left out.
A .gitignore is written first, containing .paperclip/ — that one is not optional.
N no repository: no worktrees, tasks edit this folder directly,
no diff to review and nothing to merge
```
Two answers, both honest, and the sentence about `.gitignore` does the teaching.
## The ordering problem, and why your sequence is the right one
If `office` creates the repository **and commits in the same breath**, you never get the chance to exclude anything first. Fixing it afterwards means `git rm --cached` and `--amend` — doable in lazygit, but rewriting the first commit is exactly the kind of thing that goes wrong quietly.
So the flow you described is the correct one, and I would build it as two visible steps:
```
office ~/SECURITY --new "security"
made a repository on branch main
wrote .gitignore → .paperclip/
staged everything; nothing is committed yet
8 files staged, 1 folder (evidence/)
Run t → lazygit to exclude what you do not want (`i` on a file or folder),
then `c` to commit. When a commit exists, run this command again and it will
create the project with worktrees.
```
and the second run, seeing a commit, creates the project with `isolated_workspace` and the base branch it finds.
That way no tool ever writes history on your behalf, and the exclusion decision happens where you can actually see the files — in lazygit. For anyone who does not want two steps, `--commit-all` does it in one.
## The `git` tab in `Project>project`
It shows facts, read live from the folder and from Paperclip each time the pane draws:
```
repository yes, branch main, 1 commit
remote none (not needed for worktrees)
worktrees isolated per task (Paperclip policy: isolated_workspace, base main)
changed 8 staged · 0 unstaged · 3 untracked · 2 ignored
ignored .paperclip/ evidence/
next t → lazygit: `i` to ignore a file, `c` to commit
```
Two things it deliberately does **not** do:
- **it does not edit `.gitignore` itself.** lazygit already does it correctly, including `.git/info/exclude` and the guard on `.gitignore`. Two implementations of one job drift apart; one is enough.
- **it does not hold a copy of the state.** Same rule as everything else here: read it, do not remember it.
And a line in `Project>overview` pointing at it, so the tab is found rather than discovered.
## The banner
One line, only while something is wrong, in every pane:
```
no worktrees — no commit in this folder · Project>project → git (t: lazygit)
```
It disappears the moment a commit exists, so it cannot become furniture.
## What I would build
| | |
|---|---|
| Gate in `office` — two choices, write `.gitignore`, stage, stop before committing | **yes** |
| `--commit-all` for the one-step case | **yes** |
| `git` tab in `Project>project`: state, policy, counts, one-line next step | **yes** |
| One-line banner in every pane while not worktree-ready | **yes** |
| `.gitignore` editing inside our interface | **no** — lazygit does it, `t` opens it |
| Interesting complication: showing `staged` counts means running `git status` | read on refresh, on a button, not on every keystroke |
I have not touched `~/SECURITY`. It is still not a repository, and I will not run `office` on it — when the gate exists you can run it yourself and answer Y or N with everything in front of you.
## Evidence
- Confidence: 86%
- Reason: Preserve full sanitized discovery detail from a rich investigation turn
## Related
- [[packs/paperclip-harness/00-system/pi-agent/memory-manifest|Memory Manifest]]
## Related learned memories <!-- same-turn-2026-11-12 09:01:33 -->
- session: [[packs/paperclip-harness/80-sessions/rich-discovery-with-2026-11-12-09-01-33|Rich discovery: with 2026-11-12 09:01:33]]
- context: [[packs/paperclip-harness/20-context/with|with]]
- observation: [[packs/paperclip-harness/60-observations/tmp-repository-structure-and-configuration-patterns|with repository structure and configuration patterns]]