From 1d59d1e46adf60ad93ad9f01957f9258a7df90fb Mon Sep 17 00:00:00 2001
From: CJ van den Berg <cj@vdbonline.com>
Date: Thu, 6 Feb 2025 10:55:42 +0100
Subject: [PATCH] feat: add configuration and command to toggle display of
 inline diagnostics

---
 src/config.zig       | 1 +
 src/tui/editor.zig   | 3 ++-
 src/tui/mainview.zig | 7 +++++++
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/config.zig b/src/config.zig
index 3f9f50d..8f74b58 100644
--- a/src/config.zig
+++ b/src/config.zig
@@ -12,6 +12,7 @@ enable_terminal_color_scheme: bool = builtin.os.tag != .windows,
 highlight_current_line: bool = true,
 highlight_current_line_gutter: bool = true,
 whitespace_mode: []const u8 = "none",
+inline_diagnostics: bool = true,
 animation_min_lag: usize = 0, //milliseconds
 animation_max_lag: usize = 150, //milliseconds
 enable_format_on_save: bool = false,
diff --git a/src/tui/editor.zig b/src/tui/editor.zig
index 76f227b..92fe573 100644
--- a/src/tui/editor.zig
+++ b/src/tui/editor.zig
@@ -1010,7 +1010,8 @@ pub const Editor = struct {
         self.render_syntax(theme, cache, root) catch {};
         self.render_cursors(theme, ctx_.cell_map) catch {};
         self.render_whitespace_map(theme, ctx_.cell_map) catch {};
-        self.render_diagnostics(theme, hl_row, ctx_.cell_map) catch {};
+        if (tui.config().inline_diagnostics)
+            self.render_diagnostics(theme, hl_row, ctx_.cell_map) catch {};
     }
 
     fn render_cursors(self: *Self, theme: *const Widget.Theme, cell_map: CellMap) !void {
diff --git a/src/tui/mainview.zig b/src/tui/mainview.zig
index 132bcc6..4d88df6 100644
--- a/src/tui/mainview.zig
+++ b/src/tui/mainview.zig
@@ -595,6 +595,13 @@ const cmds = struct {
     }
     pub const gutter_style_next_meta: Meta = .{ .description = "Next line number style" };
 
+    pub fn toggle_inline_diagnostics(_: *Self, _: Ctx) Result {
+        const config = tui.config_mut();
+        config.inline_diagnostics = !config.inline_diagnostics;
+        try tui.save_config();
+    }
+    pub const toggle_inline_diagnostics_meta: Meta = .{ .description = "Toggle display of diagnostics inline" };
+
     pub fn goto_next_file_or_diagnostic(self: *Self, ctx: Ctx) Result {
         if (self.is_panel_view_showing(filelist_view)) {
             switch (self.file_list_type) {