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os: Add extra sentinel for GHOSTTY_RESOURCES_DIR

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Discover resourcesdir with `terminfo/g/ghostty`
as well as existing `terminfo/x/xterm-ghostty`.
This allows either terminfo file to be installed,
notably ncurses only provides a `terminfo/g/ghostty`.
This commit is contained in:
azhn
2025-03-19 20:49:02 +11:00
parent bd7c5cc95f
commit c5b1961c6b
1 changed files with 12 additions and 8 deletions
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20
src/os/resourcesdir.zig
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@@ -29,10 +29,10 @@ pub fn resourcesDir(alloc: std.mem.Allocator) !?[]const u8 {
// This is the sentinel value we look for in the path to know
// we've found the resources directory.
const sentinel = switch (comptime builtin.target.os.tag) {
.windows => "terminfo/ghostty.terminfo",
.macos => "terminfo/78/xterm-ghostty",
else => "terminfo/x/xterm-ghostty",
const sentinels = switch (comptime builtin.target.os.tag) {
.windows => .{"terminfo/ghostty.terminfo"},
.macos => .{"terminfo/78/xterm-ghostty"},
else => .{ "terminfo/g/ghostty", "terminfo/x/xterm-ghostty" },
};
// Get the path to our running binary
@@ -47,16 +47,20 @@ pub fn resourcesDir(alloc: std.mem.Allocator) !?[]const u8 {
// On MacOS, we look for the app bundle path.
if (comptime builtin.target.os.tag.isDarwin()) {
if (try maybeDir(&dir_buf, dir, "Contents/Resources", sentinel)) |v| {
return try std.fs.path.join(alloc, &.{ v, "ghostty" });
inline for (sentinels) |sentinel| {
if (try maybeDir(&dir_buf, dir, "Contents/Resources", sentinel)) |v| {
return try std.fs.path.join(alloc, &.{ v, "ghostty" });
}
}
}
// On all platforms, we look for a /usr/share style path. This
// is valid even on Mac since there is nothing that requires
// Ghostty to be in an app bundle.
if (try maybeDir(&dir_buf, dir, "share", sentinel)) |v| {
return try std.fs.path.join(alloc, &.{ v, "ghostty" });
inline for (sentinels) |sentinel| {
if (try maybeDir(&dir_buf, dir, "share", sentinel)) |v| {
return try std.fs.path.join(alloc, &.{ v, "ghostty" });
}
}
}