From a3a18c76d9655dd8cefa739b3c2f01b15681899d Mon Sep 17 00:00:00 2001
From: prescientmoon <git@moonythm.dev>
Date: Thu, 29 Feb 2024 12:45:25 +0100
Subject: [PATCH] Wezterm & neovim navigation

---
 home/features/desktop/wezterm/wezterm.lua  | 65 ++++++++++++++++++++++
 home/features/neovim/config/lazy-lock.json |  1 +
 home/features/neovim/default.nix           | 16 +++++-
 3 files changed, 81 insertions(+), 1 deletion(-)

diff --git a/home/features/desktop/wezterm/wezterm.lua b/home/features/desktop/wezterm/wezterm.lua
index 28c81a0..33198ae 100644
--- a/home/features/desktop/wezterm/wezterm.lua
+++ b/home/features/desktop/wezterm/wezterm.lua
@@ -85,12 +85,77 @@ local function unmap(key, mods)
   }
 end
 
+local function bind_if(cond, key, mods, action)
+  local function callback(win, pane)
+    if cond(pane) then
+      win:perform_action(action, pane)
+    else
+      win:perform_action(
+        wezterm.action.SendKey({ key = key, mods = mods }),
+        pane
+      )
+    end
+  end
+
+  return { key = key, mods = mods, action = wezterm.action_callback(callback) }
+end
+
+-- {{{ Detect nvim processes
+local function is_inside_vim(pane)
+  local tty = pane:get_tty_name()
+  if tty == nil then
+    return false
+  end
+
+  local success, _, _ = wezterm.run_child_process({
+    "sh",
+    "-c",
+    "ps -o state= -o comm= -t"
+      .. wezterm.shell_quote_arg(tty)
+      .. " | "
+      .. "grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|l?n?vim?x?)(diff)?$'",
+  })
+
+  return success
+end
+
+local function is_outside_vim(pane)
+  return not is_inside_vim(pane)
+end
+-- }}}
+
 config.keys = {
   -- {{{ Disable certain default keybinds
   unmap("f", "CTRL|SHIFT"),
   unmap("w", "CTRL|SHIFT"),
   unmap("Enter", "ALT"),
   -- }}}
+  -- {{{ Nvim nevigation keybinds
+  bind_if(
+    is_outside_vim,
+    "h",
+    "CTRL",
+    wezterm.action.ActivatePaneDirection("Left")
+  ),
+  bind_if(
+    is_outside_vim,
+    "j",
+    "CTRL",
+    wezterm.action.ActivatePaneDirection("Down")
+  ),
+  bind_if(
+    is_outside_vim,
+    "k",
+    "CTRL",
+    wezterm.action.ActivatePaneDirection("Up")
+  ),
+  bind_if(
+    is_outside_vim,
+    "l",
+    "CTRL",
+    wezterm.action.ActivatePaneDirection("Right")
+  ),
+  -- }}}
 }
 -- }}}
 
diff --git a/home/features/neovim/config/lazy-lock.json b/home/features/neovim/config/lazy-lock.json
index 2f349bd..0872ed6 100644
--- a/home/features/neovim/config/lazy-lock.json
+++ b/home/features/neovim/config/lazy-lock.json
@@ -38,6 +38,7 @@
   "mini.pairs": { "branch": "main", "commit": "04f58f2545ed80ac3b52dd4826e93f33e15b2af6" },
   "mini.statusline": { "branch": "main", "commit": "dfd3d2ba295473930f78f143852b9b53eb54ae2a" },
   "mini.surround": { "branch": "main", "commit": "a1b590cc3b676512de507328d6bbab5e43794720" },
+  "navigator": { "branch": "master", "commit": "91d86506ac2a039504d5205d32a1d4bc7aa57072" },
   "neoconf": { "branch": "main", "commit": "4ef6c6c5882e7e16209173fb8c47414202843384" },
   "neodev.nvim": { "branch": "main", "commit": "b0ccf605c952eb0d1efe3692d5b241c52ceee187" },
   "nui": { "branch": "main", "commit": "c3c7fd618dcb5a89e443a2e1033e7d11fdb0596b" },
diff --git a/home/features/neovim/default.nix b/home/features/neovim/default.nix
index c5af1fe..20507f2 100644
--- a/home/features/neovim/default.nix
+++ b/home/features/neovim/default.nix
@@ -736,7 +736,7 @@ let
             [ "<tab>d" "<tab>f" "<tab>F" "<tab>h" "<tab>r" ]
           ];
 
-          # {{{ Keymaps
+          # {{{ Keybinds
           opts.mappings = {
             add = "<tab>s"; # Add surrounding in Normal and Visul modes
             delete = "<tab>d"; # Delete surrounding
@@ -1348,6 +1348,20 @@ let
             };
           };
         # }}}
+        # {{{ navigator
+        navigator = {
+          package = "numToStr/Navigator.nvim";
+          cond = blacklist [ "vscode" "firenvim" "neovide" ];
+
+          config = true;
+          keys = [
+            (nmap "<c-h>" "<cmd>NavigatorLeft<cr>" "Navigate left")
+            (nmap "<c-j>" "<cmd>NavigatorDown<cr>" "Navigate down")
+            (nmap "<c-k>" "<cmd>NavigatorUp<cr>" "Navigate up")
+            (nmap "<c-l>" "<cmd>NavigatorRight<cr>" "Navigate right")
+          ];
+        };
+        # }}}
         # }}}
       };
       # }}}