This adds a nix workflow that does the following:
* Checks to see if the Zig cache fixed derivation needs its hash
updated. It does this by downloading a new cache, calculating the
hash, and comparing it against what has already been set. If the hash
is different, the workflow fails.
* Runs a Nix build if the hash is OK, testing the build of
packages.ghostty (using "nix build .")
The cache workflow we use in the build job comes from:
https://github.com/DeterminateSystems/magic-nix-cache-action/Fixes#937.
Associated text should only be sent to the terminal when printable text
is generated from the keypress. Prevent sending associated text when any
modifier is pressed, except for Shift, NumLock, and Capslock
This brings Ghostty inline with the output of Kitty.
Fixes#946
The terminal needs entitlements for pretty much everything because
programs running within the terminal may require these and they're
inherited (unfortunately).
This adds the Powerline face to our set of built-in faces, which
represents glyphs that are used to draw Powerline-style shell prompts
and status lines.
Since these are used similar to box-drawing characters, alignment is
important, and this gives us the most control in preventing related
artifacts.
This initial commit is scaffolding and support for the various solid
triangles - additional glyphs will come in other commits.
Fixes#675.
Prior to this commit, the shortcut shown on the tab would not be updated
until a focus change occurred. There is no event for this so the way we
do it is by listening for the tab view frame to change, comparing the
window state, and then updating labels.
Fixes#933
On startup, we'd set the cursor to "text" but we wouldn't store that as
our cursor so when the mouse was unhidden, we'd go back to "default".
This PR changes it so that on surface startup we set and store the
"text" cursor so as the cursor hides/shows it reverts to the proper
value.
Fixes#932
We have to do this for Metal as well (this code is copied from Metal)
since Metal doesnt even allow RGB textures. I couldn't figure out a way
to get the A value to be "255" (byte), it seems to always be set to 1
which gets normalized to 1/255, so lets just manually convert.
This updates the zigCacheHash and just adds a note mentioning that using
the package will require you to rebuild LLVM 17 and Zig, and directs
people to use the devShell until this is resolved.
This is likely good advice for most people until such time that both are
in nixpkgs (or at least LLVM 17 as it's by far the bigger culprit here).
Fixes#906
This changes our resize behavior when increasing row height.
If the cursor was originally at the bottom of the viewport, existing
scrollback (if it exists) will be "pulled down" from the top,
effectively keeping the cursor at the bottom. This is the behavior
today, prior to this commit.
If the cursor is not at the bottom of the viewport, scrollback will NOT
be "pulled down" and instead blank lines will be added _below_. This is
new behavior.
