Ci/avoid duplicate pr builds

.github/workflows/build.yml

@@ -1,7 +1,7 @@
 name: CI Build Flatpak
 on:
   push:
-    branches: ['**']
+    branches: ['main']
   pull_request:
   workflow_dispatch:
 jobs:

README.md

@@ -15,14 +15,16 @@ socket.
 The default sandbox grants display, IPC, network, portal-based file picking, and
 cursor theme access. It does not grant access to the full home directory, SSH
 agent, host command execution, host private keys, or broad host filesystems.
-SSH-agent access is available through an explicit user override described below.
+SSH-agent and GPG-agent access are available through explicit user overrides
+described below. These are optional authentication permissions, not requirements
+for launching T3 Code or using every provider.
 
 Provider CLIs can be installed into app data with the sandbox-local helper below.
 Project directory access still requires an explicit per-path override.
 
 ## Sandbox runtime tools
 
-The Flatpak bundles sandbox-local `node`, `npm`, `npx`, `corepack`, `git`, GNU make, OpenSSH client tools, and the `gh`, `glab`, and `tea` hosting CLIs. These are real binaries inside `/app`, not host wrappers. Managed commands precede optional extension commands in `PATH`, without adding host `~/.local/bin`. The manifest does not grant host command execution, home access, or SSH-agent access.
+The Flatpak bundles sandbox-local `node`, `npm`, `npx`, `corepack`, `git`, GNU make, OpenSSH client tools, and the `gh`, `glab`, and `gt` hosting CLIs. `gt` is [Gitea CLI](https://gitea.com/gitea/cli), not Graphite. These are real binaries inside `/app`, not host wrappers. Before export, the build checks that all three hosting CLIs exist in `/app/bin` and can print their versions. Managed commands precede optional extension commands in `PATH`, without adding host `~/.local/bin`. The manifest does not grant host command execution, home access, or SSH-agent access.
 
 The launcher configures npm globals and cache under T3 Code app data:
 
@@ -129,6 +131,13 @@ Restart T3 Code. On the host, ensure the agent contains the intended key.
 Inside T3 Code's terminal, `ssh-add -l` lists the available agent identities.
 Git then uses the bundled SSH client for authentication.
 
+The package already includes `--persist=.ssh`, so current builds do not need a
+separate persistence override. For an older build without it, use:
+
+```bash
+flatpak override --user --persist=.ssh --socket=ssh-auth com.t3tools.t3code
+```
+
 Every provider, extension, and project subprocess inherits agent access. An
 agent does not normally disclose private-key material, but those processes can
 request authentication with its loaded keys while access lasts. Prefer a
@@ -161,6 +170,37 @@ These revocations cannot undo earlier credential disclosure. Agent access is a
 separate permission and does not require any of those directory or D-Bus grants.
 See [the disposable SSH boundary checks](tests/ssh-boundary.md) for runtime validation.
 
+## Optional GPG-agent access
+
+If your workflow needs the host GPG agent, for example for GPG-signed Git
+commits, grant access and preserve sandbox-local GnuPG state with:
+
+```bash
+flatpak override --user --socket=gpg-agent --persist=.gnupg com.t3tools.t3code
+```
+
+Restart T3 Code after changing permissions. This preserves the sandbox's own
+`~/.gnupg` under `~/.var/app/com.t3tools.t3code/.gnupg`; it does not expose or
+import the host's `~/.gnupg`, public keyring, or configuration. The socket grant
+alone does not install a GPG client or configure Git signing. Check that `gpg`
+is available inside T3 Code's terminal and configure the required public keys
+and signing identity there. This package does not explicitly bundle GnuPG, and
+the SSH boundary test does not validate GPG signing.
+
+All sandbox processes gain access to the agent socket, including providers,
+extensions, and project commands. They can request operations permitted by the
+agent; do not assume that every request requires fresh confirmation. Only
+enable this permission if you trust those processes with that access.
+
+To revoke GPG-agent access:
+
+```bash
+flatpak override --user --nosocket=gpg-agent com.t3tools.t3code
+```
+
+Restart T3 Code after revoking access. Revocation does not delete the persisted
+sandbox-local GnuPG state.
+
 ## Project access
 
 T3 Code's private app data lives under `~/.var/app/com.t3tools.t3code` (see

com.t3tools.t3code.yml

@@ -11,6 +11,15 @@ command: startt3code
 branch: master
 separate-locales: false
 
+# Check the finished /app tree before exporting any repository or bundle.
+cleanup-commands:
+  - |
+    set -eu
+    for cli in gh glab gt; do
+      test -x "/app/bin/$cli"
+      "/app/bin/$cli" --version
+    done
+
 add-extensions:
   com.t3tools.t3code.Tools:
     directory: tools
@@ -92,15 +101,15 @@ modules:
         sha256: 4e6c59de9f7ed2f304bf93aad01ea8f8a69584f0450ce90ad696ef81f69c69aa
         only-arches: [x86_64]
 
-  - name: tea
+  - name: gt
     buildsystem: simple
     build-commands:
-      - install -Dm755 tea-0.16.0-linux-amd64 /app/bin/tea
+      - install -Dm755 gitea-cli-0.2.0-linux-amd64 /app/bin/gt
     sources:
       - type: file
-        url: https://gitea.com/gitea/tea/releases/download/v0.16.0/tea-0.16.0-linux-amd64
-        dest-filename: tea-0.16.0-linux-amd64
-        sha256: 9c142c8a0b31485eea2387031c1c404f12b7141075eb4ffbd7ced49441590636
+        url: https://gitea.com/gitea/cli/releases/download/v0.2.0/gitea-cli-0.2.0-linux-amd64
+        dest-filename: gitea-cli-0.2.0-linux-amd64
+        sha256: 220f329cbc08f55f623aa0814000eabab2fe76271c57ffb12fdb6311ab358e36
         only-arches: [x86_64]
 
   - name: openssh