feat: finish ghostty pane backend integration

1 files changed, 52 insertions, 0 deletions

diff --git a/vendor/libghostty-vt/src/cli/list_actions.zig b/vendor/libghostty-vt/src/cli/list_actions.zig
new file mode 100644
index 00000000..aaef1195
--- /dev/null
+++ b/vendor/libghostty-vt/src/cli/list_actions.zig
@@ -0,0 +1,52 @@
+const std = @import("std");
+const args = @import("args.zig");
+const Action = @import("ghostty.zig").Action;
+const Allocator = std.mem.Allocator;
+const helpgen_actions = @import("../input/helpgen_actions.zig");
+
+pub const Options = struct {
+    /// If `true`, print out documentation about the action associated with the
+    /// keybinds.
+    docs: bool = false,
+
+    pub fn deinit(self: Options) void {
+        _ = self;
+    }
+
+    /// Enables `-h` and `--help` to work.
+    pub fn help(self: Options) !void {
+        _ = self;
+        return Action.help_error;
+    }
+};
+
+/// The `list-actions` command is used to list all the available keybind
+/// actions for Ghostty. These are distinct from the CLI Actions which can
+/// be listed via `+help`
+///
+/// Flags:
+///
+///   * `--docs`: will print out the documentation for each action.
+pub fn run(alloc: Allocator) !u8 {
+    var opts: Options = .{};
+    defer opts.deinit();
+
+    {
+        var iter = try args.argsIterator(alloc);
+        defer iter.deinit();
+        try args.parse(Options, alloc, &opts, &iter);
+    }
+
+    var stdout: std.fs.File = .stdout();
+    var buffer: [4096]u8 = undefined;
+    var stdout_writer = stdout.writer(&buffer);
+    try helpgen_actions.generate(
+        &stdout_writer.interface,
+        .plaintext,
+        opts.docs,
+        std.heap.page_allocator,
+    );
+    try stdout_writer.interface.flush();
+
+    return 0;
+}