Fixes#10282
The function `cursorChangePin` is supposed to be called anytime the
cursor page pin changes, but it itself may alter the page pin if setting
up the underlying managed memory forces a page size adjustment.
Multiple callers to this function were erroneously reusing the old page
pin value.
**AI disclosure:** I had Amp help me write the test. I eyeballed and
found the bug myself, verified it by asking Amp to write the test,
reviewed that manually, then implemented the fixes manually and got it
to pass.
Fixes#10282
The function `cursorChangePin` is supposed to be called anytime the
cursor page pin changes, but it itself may alter the page pin if setting
up the underlying managed memory forces a page size adjustment.
Multiple callers to this function were erroneously reusing the old page
pin value.
This simplifies our CI command line and makes it easier to document
expected usage (in HACKING.md).
There unfortunately isn't a way to set --checked-sourced or our default
warning level in .shellcheckrc, and our `find` command is still a bit
unwieldy, but this is still a net improvement.
This simplifies our CI command line and makes it easier to document
expected usage (in HACKING.md).
There unfortunately isn't a way to set --checked-sourced or our default
warning level in .shellcheckrc, and our `find` command is still a bit
unwieldy, but this is still a net improvement.
## Summary
- Fix literal \n appearing in window titles when running commands in zsh
## Description
The zsh shell integration was using ${(V)1} parameter expansion to set
the window title. The (V) flag converts control characters to their
visible escape sequence representations, causing commands ending with a
newline to display as command\n in the title bar.
Changed to use ${1//[[:cntrl:]]} which strips control characters
entirely, matching the behavior of the bash integration.
<img width="231" height="47" alt="image"
src="https://github.com/user-attachments/assets/356c77a1-32da-47b0-bf86-29735cc67e90"
/>
## Test
- Open Ghostty with zsh shell integration enabled
- Run a command (e.g., cargo install trunk)
---
AI Disclosure: This PR was written primarily by Claude Code. (Opus 4.5)
The zsh shell integration was using `${(V)1}` parameter expansion to set
the window title, which converts control characters to their visible
escape sequence representations. This caused commands ending with a
newline to display as `command\n` in the title bar.
Changed to use `${1//[[:cntrl:]]}` which strips control characters
entirely, matching the behavior of the bash integration.
Bumps
[namespacelabs/nscloud-setup-buildx-action](https://github.com/namespacelabs/nscloud-setup-buildx-action)
from 0.0.20 to 0.0.21.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="a7e5254161"><code>a7e5254</code></a>
Adopt new wait command in action. (<a
href="https://redirect.github.com/namespacelabs/nscloud-setup-buildx-action/issues/12">#12</a>)</li>
<li>See full diff in <a
href="91c2e65377...a7e5254161">compare
view</a></li>
</ul>
</details>
<br />
[](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after
your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge
and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating
it. You can achieve the same result by closing it manually
- `@dependabot show <dependency name> ignore conditions` will show all
of the ignore conditions of the specified dependency
- `@dependabot ignore this major version` will close this PR and stop
Dependabot creating any more for this major version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop
Dependabot creating any more for this minor version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop
Dependabot creating any more for this dependency (unless you reopen the
PR or upgrade to it yourself)
</details>
Assuming /bin/sh is symlinked to bash, the handling of special builtin
'source' is slightly different between bash and bash-in-POSIX-mode (as a
result of being invoked through /bin/sh). Specifically errors in builtin
'source' cannot be masked with `|| true`. Compare
```
$ ls -l /bin/sh
lrwxrwxrwx 1 root root 4 Dec 11 11:00 /bin/sh -> bash
$ /bin/sh -c 'set -e ; source nofile || true; echo ok'
/bin/sh: line 1: source: nofile: file not found
$ /bin/bash -c 'set -e ; source nofile || true; echo ok'
/bin/bash: line 1: nofile: No such file or directory
ok
```
Thus ghostty from snap would not start at all when
$SNAP_USER_DATA/.last_revision does not exist causign the launcher
script to exit prematurely.
