Fixes#9076
**Before**
<img width="128" height="57" alt="Screenshot 2025-10-11 at 00 07 09"
src="https://github.com/user-attachments/assets/a6b416d5-dae1-4cea-a836-00640ceaf39b"
/>
**After**
<img width="128" height="57" alt="Screenshot 2025-10-11 at 00 07 31"
src="https://github.com/user-attachments/assets/7d2df7b1-4767-4e2d-84d2-8301da5c6602"
/>
These screenshots show the chevrons mentioned in
https://github.com/ghostty-org/ghostty/discussions/7820#discussioncomment-14617170,
which should be scaled as a group but were not until this PR.
The added code downloads each individual symbol font file from the Nerd
Fonts github repo (making sure to get the version corresponding to the
vendored `font-patcher.py`) and iterates over all of them to build the
correct and complete codepoint mapping table. The table is saved to
`nerd_font_codepoint_tables.py`, which `nerd_font_codegen.py` will reuse
if possible instead of downloading the font files again.
I'm not going to utter any famous last words or anything, but... after
this, I don't think the number of remaining issues with icon
scaling/alignment is _large._
Clicking on desktop notifications sent by Ghostty _should_ cause the
window that sent the notification to come to the top. However, because
the notification that was sent targeted the wrong surface (apprt surface
vs core surface) and the window did not call `present()` on itself the
window would never be brought to the surface, the correct tab would not
be selected, etc.
Fixes#9145
Log messages will include the problematic CSS, simplifying debugging.
Especially helpful since some of our CSS is generated at runtime so it
could be difficult to examine the CSS "source".
```
info(gtk_ghostty_application): loading gtk-custom-css path=/home/ghostty/dev/ghostty/x.css
warning(gtk_ghostty_application): css parsing failed at <data>:2:3-14: gtk-css-parser-error-quark 4 No property named "border-poop"
* {
border-poop: 0;
warning(gtk_ghostty_application): css parsing failed at <data>:1:3-3:1: gtk-css-parser-warning-quark 1 Unterminated block at end of document
* {
border-poop: 0;
```
vs:
```
info(gtk_ghostty_application): loading gtk-custom-css path=/home/ghostty/dev/ghostty/x.css
warning(glib): WARNING: Gtk: Theme parser error: <data>:2:3-14: No property named "border-poop"
warning(glib): WARNING: Gtk: Theme parser warning: <data>:1:3-3:1: Unterminated block at end of document
```
I want to see #7932 get merged, so applied the latest proposed patch.
Will close if the original PR gets some traction, as I do _not_ know Zig
nor this project.
Co-authored-by: rhodes-b <59537185+rhodes-b@users.noreply.github.com>
Sorry, I'm living dangerously here and haven't started a discussion.
New ghostty user. When working interactively with SQL clients you're
often writing semi-colons at the end of statements, e.g. `select * from
table;`
It's super annoying when you double-click to select the word `table` it
actually selects `table;` Anecdotally, this behaviour disagrees with
other terminals I've tried (tho not exhaustive).
Disclosure: Claude wrote this code but, ironically, I "assisted it" by
pointing to the file and function after uncovering issue #30 and
relevant PR.
OSC 133;A can have:
- special_key
- click_events
OSC 133;C can have:
- cmdline
- cmdline_url
Notably, they are in use by `fish`. Not sure what other shells currently
use these options.
Note that the options are only parsed. Nothing further is done with them
at this point.
OSC 133;A can have:
- special_key
- click_events
OSC 133;C can have:
- cmdline
- cmdline_url
Notably, they are in use by `fish`. Not sure what other shells currently
use these options.
Note that the options are only parsed. Nothing further is done with them
at this point.
This fix was found by Claude Code, but I manually reviewed this change
and removed extraneous changes made by the AI tool.
Co-authored-by: moderation <michael@sooper.org>
This modernizes `KeyEncoder` to a new `std.Io.Writer`-based API.
Additionally, instead of a single struct, it is now an `encode` function
that takes a series of more focused options. This is more idiomatic Zig
while also making it easier to expose via libghostty-vt.
libghostty-vt also gains access to key encoding APIs.
This moves our paste logic to `src/input` in preparation for exposing
this as part of libghostty-vt. This yields an immediate benefit of
unit tests for paste encoding.
Additionally, we were able to remove one allocation on every unbracketed
paste path unless the input specifically contains a newline. Unlikely to
be noticable, but nice.
NOTE: This also includes one change in behavior: we no longer encode
`\r\n` and a single `\r`, but as a duplicate `\r\r`. This matches xterm
behavior and I don't think will result in any issues since duplicate
carriage returns should do nothing in well-behaved terminals.
Since #8999, `macos-custom-icon` works when its a fully expanded
absolute path like `/Users/username/dir/icon.icns`, but not when it's
abbreviated as `~/dir/icon.icns`. Users were understandably surprised
and confused by this. This PR adds tilde expansion using `NSString`s
built-in property for this.
Also removed a line from the config docs that seemed erroneous. Given
that the option has a functional default, it seems incorrect to say that
it's required.
