wezterm ctrl+click to url

modules/software/system/wezterm.nix

@@ -23,6 +23,7 @@ in {
         fonts = config.modules.desktop.fonts.fonts;
       in ''
         local wezterm = require 'wezterm'
+        local act = wezterm.action
 
         local config = {}
 
@@ -43,6 +44,29 @@ in {
           font_size = ${toString fonts.sansSerif.size}
         }
 
+        config.mouse_bindings = {
+          -- Change the default click behavior so that it only selects
+          -- text and doesn't open hyperlinks
+          {
+            event = { Up = { streak = 1, button = 'Left' } },
+            mods = 'NONE',
+            action = act.CompleteSelection 'ClipboardAndPrimarySelection'
+          },
+          -- and make CTRL-Click open hyperlinks
+          {
+            event = { Up = { streak = 1, button = 'Left' } },
+            mods = 'CTRL',
+            action = act.OpenLinkAtMouseCursor
+          },
+          -- Disable the 'Down' event of CTRL-Click to avoid weird program behaviors
+          -- https://wezfurlong.org/wezterm/config/mouse.html#gotcha-on-binding-an-up-event-only
+          {
+            event = { Down = { streak = 1, button = 'Left' } },
+            mods = 'CTRL',
+            action = act.Nop
+          }
+        }
+
         return config
       '';
     };