diff --git a/src/cli/action.zig b/src/cli/action.zig index 4151d7aa2..38cc1fbd7 100644 --- a/src/cli/action.zig +++ b/src/cli/action.zig @@ -3,6 +3,7 @@ const Allocator = std.mem.Allocator; const list_fonts = @import("list_fonts.zig"); const version = @import("version.zig"); +const list_keybinds = @import("list_keybinds.zig"); /// Special commands that can be invoked via CLI flags. These are all /// invoked by using `+` as a CLI flag. The only exception is @@ -14,6 +15,9 @@ pub const Action = enum { /// List available fonts @"list-fonts", + /// List available keybinds + @"list-keybinds", + pub const Error = error{ /// Multiple actions were detected. You can specify at most one /// action on the CLI otherwise the behavior desired is ambiguous. @@ -52,6 +56,7 @@ pub const Action = enum { return switch (self) { .version => try version.run(), .@"list-fonts" => try list_fonts.run(alloc), + .@"list-keybinds" => try list_keybinds.run(alloc), }; } }; diff --git a/src/cli/list_keybinds.zig b/src/cli/list_keybinds.zig new file mode 100644 index 000000000..2788de83d --- /dev/null +++ b/src/cli/list_keybinds.zig @@ -0,0 +1,105 @@ +const std = @import("std"); +const inputpkg = @import("../input.zig"); +const args = @import("args.zig"); +const Arena = std.heap.ArenaAllocator; +const Allocator = std.mem.Allocator; +const Config = @import("../config/Config.zig"); + +pub const Options = struct { + _arena: ?Arena = null, + default: bool = false, + + pub fn deinit(self: *Options) void { + if (self._arena) |arena| arena.deinit(); + self.* = undefined; + } +}; + +/// The "list-keybinds" command is used to list all the available keybinds for Ghostty. +/// +/// When executed without any arguments this will list the current keybinds loaded by the config file. +/// If no config file is found or there aren't any changes to the keybinds it will print out the default ones configured for Ghostty +/// +/// The "--default" argument will print out all the default keybinds configured for Ghostty +pub fn run(alloc: Allocator) !u8 { + var opts: Options = .{}; + defer opts.deinit(); + + var iter = try std.process.argsWithAllocator(alloc); + defer iter.deinit(); + try args.parse(Options, alloc, &opts, &iter); + + if (opts.default) { + return try listDefaultKeybinds(alloc); + } + + return try listKeybinds(alloc); +} + +fn listKeybinds(alloc: Allocator) !u8 { + var loaded_config = try Config.load(alloc); + defer loaded_config.deinit(); + + const stdout = std.io.getStdOut().writer(); + var iter = loaded_config.keybind.set.bindings.iterator(); + + return try iterConfig(&stdout, &iter); +} + +fn listDefaultKeybinds(alloc: Allocator) !u8 { + var default = try Config.default(alloc); + defer default.deinit(); + + const stdout = std.io.getStdOut().writer(); + var iter = default.keybind.set.bindings.iterator(); + + return try iterConfig(&stdout, &iter); +} + +fn iterConfig(stdout: anytype, iter: anytype) !u8 { + const start = @intFromEnum(inputpkg.Key.one); + var amount: u8 = 0; + + while (iter.next()) |next| { + const keys = next.key_ptr.*; + const value = next.value_ptr.*; + try stdout.print("{s}", .{@tagName(value)}); + switch (value) { + .goto_tab => |val| try stdout.print(" {d}:", .{val}), + .jump_to_prompt => |val| try stdout.print(" {d}:", .{val}), + .increase_font_size, .decrease_font_size => |val| try stdout.print(" {d}:", .{val}), + .goto_split => |val| try stdout.print(" {s}:", .{@tagName(val)}), + .inspector => |val| try stdout.print(" {s}:", .{@tagName(val)}), + inline else => try stdout.print(":", .{}), + } + + switch (keys.key) { + .one, .two, .three, .four, .five, .six, .seven, .eight, .nine => try stdout.print(" {d} +", .{(@intFromEnum(keys.key) - start) + 1}), + inline else => try stdout.print(" {s} +", .{@tagName(keys.key)}), + } + const fields = @typeInfo(@TypeOf(keys.mods)).Struct.fields; + inline for (fields) |field| { + switch (field.type) { + bool => { + if (@field(keys.mods, field.name)) { + if (amount >= 1) { + try stdout.print(" +", .{}); + } + try stdout.print(" {s}", .{field.name}); + amount += 1; + } + }, + u6 => continue, + + inline else => { + try stdout.print("\n", .{}); + continue; + }, + } + } + + amount = 0; + } + + return 0; +}