Split river and riverctl directories

river/Mapping.zig

@@ -0,0 +1,46 @@
+// This file is part of river, a dynamic tiling wayland compositor.
+//
+// Copyright 2020 Isaac Freund
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+const Self = @This();
+
+const std = @import("std");
+
+const c = @import("c.zig");
+
+keysym: c.xkb_keysym_t,
+modifiers: u32,
+command_args: []const []const u8,
+
+pub fn init(
+    allocator: *std.mem.Allocator,
+    keysym: c.xkb_keysym_t,
+    modifiers: u32,
+    command_args: []const []const u8,
+) !Self {
+    var owned_args = try allocator.alloc([]u8, command_args.len);
+    for (command_args) |arg, i| owned_args[i] = try std.mem.dupe(allocator, u8, arg);
+    return Self{
+        .keysym = keysym,
+        .modifiers = modifiers,
+        .command_args = owned_args,
+    };
+}
+
+pub fn deinit(self: Self, allocator: *std.mem.Allocator) void {
+    for (self.command_args) |arg| allocator.free(arg);
+    allocator.free(self.command_args);
+}