Review

res/config.ini

@@ -388,7 +388,7 @@ xsessions = $PREFIX_DIRECTORY/share/xsessions
 # Comments preceding with '#' comment out the example INI.
 
 ##---
-# Declare a command with the F8 binding.
+## Declare a command with the F8 binding.
 #[cmd:F8]
 ## The name of the command to show up in Ly.
 ## Note: "$" in "$brightness_up" fetches the appropriate string from the specified locale file

res/lang/en.ini

@@ -3,9 +3,9 @@ brightness_down = decrease brightness
 brightness_up = increase brightness
 capslock = capslock
 custom = custom
-
-
-
+custom_info_err_output_long = output too long
+custom_info_err_no_output = no output
+custom_info_err_no_output_error = , possible error
 err_alloc = failed memory allocation
 err_args = unable to parse command line arguments
 err_autologin_session = autologin session not found

src/config/migrator.zig

@@ -214,7 +214,6 @@ pub fn configFieldHandler(_: std.mem.Allocator, field: ini.IniField) ?ini.IniFie
             }
             if (std.mem.eql(u8, field.key, "refresh")) {
                 label.refresh = std.fmt.parseInt(u32, field.value, 10) catch 0;
-                label.refresh += 1;
             }
         }
     }

src/main.zig

@@ -64,9 +64,16 @@ fn ttyControlTransferSignalHandler(_: c_int) callconv(.c) void {
     TerminalBuffer.shutdown();
 }
 
-const CustomBindLabel = struct { cmd: custom.CustomCommandBind, key: []const u8, lbl: Label };
+const CustomBindLabel = struct {
+    cmd: custom.CustomCommandBind,
+    key: []const u8,
+    lbl: Label,
+};
 
-const CustomInfoLabel = struct { info: custom.CustomCommandInfo, lbl: Label };
+const CustomInfoLabel = struct {
+    info: custom.CustomCommandInfo,
+    lbl: Label,
+};
 
 const UiState = struct {
     allocator: Allocator,
@@ -217,8 +224,7 @@ pub fn main() !void {
     custom.labels = .init(state.allocator);
     var config_parser = try IniParser(Config).init(state.allocator, config_path, migrator.configFieldHandler);
     defer config_parser.deinit();
-    defer {
-        if (!shutdown or !restart) {
+    defer if (!shutdown or !restart) {
             var iter = custom.binds.iterator();
             while (iter.next()) |i| {
                 temporary_allocator.free(i.key_ptr.*);
@@ -233,8 +239,7 @@ pub fn main() !void {
                     temporary_allocator.free(cmd);
             }
             custom.labels.deinit();
-        }
-    }
+    };
 
     state.config = config_parser.structure;
 
@@ -1068,25 +1073,28 @@ pub fn main() !void {
 
     // Layer 2
     var layer2: std.ArrayList(*Widget) = .empty;
-    state.custom_binds = .empty;
-    state.custom_info = .empty;
-    defer state.custom_binds.deinit(state.allocator);
-    defer state.custom_info.deinit(state.allocator);
     defer layer2.deinit(state.allocator);
 
+    state.custom_binds = .empty;
+    defer state.custom_binds.deinit(state.allocator);
+
+    state.custom_info = .empty;
+    defer state.custom_info.deinit(state.allocator);
+
     var lblIter = custom.labels.iterator();
     while (lblIter.next()) |i| {
-        try state.custom_info.append(state.allocator, .{ .info = i.value_ptr.*, .lbl = .init("", null, state.buffer.fg, state.buffer.bg, &updateCustomInfo, null) });
+        try state.custom_info.append(state.allocator, .{
+            .info = i.value_ptr.*,
+            .lbl = .init("", null, state.buffer.fg, state.buffer.bg, &updateCustomInfo, null),
+        });
         var latest = &state.custom_info.items[state.custom_info.items.len - 1];
         latest.info.id = latest.lbl.widget().id;
-        latest.info.counter = 2;
+        latest.info.counter = 1;
     }
-    defer {
-        for (state.custom_info.items) |*item| {
+    defer for (state.custom_info.items) |*item| {
             state.allocator.free(item.lbl.text);
             item.lbl.deinit();
-        }
-    }
+    };
 
     var iter = custom.binds.iterator();
     while (iter.next()) |i| {
@@ -1110,11 +1118,9 @@ pub fn main() !void {
         });
         state.custom_binds.items[state.custom_binds.items.len - 1].lbl.allocator = state.allocator;
     }
-    defer {
-        for (state.custom_binds.items) |*i| {
+    defer for (state.custom_binds.items) |*i| {
             i.lbl.deinit();
-        }
-    }
+    };
 
     if (!state.config.hide_key_hints) {
         try layer2.append(state.allocator, state.shutdown_label.widget());
@@ -1738,6 +1744,7 @@ fn updateCustomInfo(lbl: *Label, ptr: *anyopaque) !void {
     const wid = lbl.widget().id;
     var stdout = std.ArrayList(u8).empty;
     defer stdout.deinit(state.allocator);
+
     var stderr = std.ArrayList(u8).empty;
     defer stderr.deinit(state.allocator);
     for (state.custom_info.items) |*i| {