From cff9b446f7947386c275067e724b925c3015f1ce Mon Sep 17 00:00:00 2001
From: Minijackson <minijackson@riseup.net>
Date: Tue, 21 May 2024 21:40:16 +0200
Subject: nixvim: better mini.ai bindings + gitsigns bindings

---
 common/nixvim.nix | 80 +++++++++++++++++++++++++++++++------------------------
 1 file changed, 45 insertions(+), 35 deletions(-)

diff --git a/common/nixvim.nix b/common/nixvim.nix
index de65547..30d1a71 100644
--- a/common/nixvim.nix
+++ b/common/nixvim.nix
@@ -123,17 +123,8 @@ in
           options.desc = "Open parent directory";
         }
 
-        # TODO: add "] " and "[ "
-
         # Gitsigns
 
-        # TODO: that was not exactly that
-        # {
-        #   key = "]g";
-        #   action = "require('gitsigns').next_hunk";
-        #   lua = true;
-        # }
-
         # TODO: noremap? buffer local? silent?
         {
           key = "<leader>gs";
@@ -186,6 +177,38 @@ in
           options.desc = "Blame line";
         }
 
+        {
+          key = "]g";
+          action = ''
+            function()
+              if vim.wo.diff then return ']c' end
+              vim.schedule(function() package.loaded.gitsigns.next_hunk() end)
+              return '<Ignore>'
+            end
+          '';
+          lua = true;
+          options = {
+            expr = true;
+            desc = "Next hunk";
+          };
+        }
+
+        {
+          key = "[g";
+          action = ''
+            function()
+              if vim.wo.diff then return '[c' end
+              vim.schedule(function() package.loaded.gitsigns.prev_hunk() end)
+              return '<Ignore>'
+            end
+          '';
+          lua = true;
+          options = {
+            expr = true;
+            desc = "Next hunk";
+          };
+        }
+
         # Toggle options
         (toggle "c" "cursorline")
         (toggle "C" "cursorcolumn")
@@ -301,7 +324,6 @@ in
         notification.overrideVimNotify = true;
       };
 
-      # TODO: add xdg-open for :GBrowse?
       fugitive.enable = true;
 
       gitignore.enable = true;
@@ -339,7 +361,19 @@ in
       mini = {
         enable = true;
         modules = {
-          ai = { };
+          ai.custom_textobjects = {
+            f.__raw = "require('mini.ai').gen_spec.treesitter({ a = '@function.outer', i = '@function.inner' })";
+            F.__raw = "require('mini.ai').gen_spec.treesitter({ a = '@call.outer', i = '@call.inner' })";
+            c.__raw = "require('mini.ai').gen_spec.treesitter({ a = '@comment.outer', i = '@comment.inner' })";
+            b.__raw = "require('mini.ai').gen_spec.treesitter({ a = '@block.outer', i = '@block.inner' })";
+            a.__raw = "require('mini.ai').gen_spec.treesitter({ a = '@parameter.outer', i = '@parameter.inner' })";
+            o.__raw = ''
+              require('mini.ai').gen_spec.treesitter({
+                a = { '@conditional.outer', '@loop.outer' },
+                i = { '@conditional.inner', '@loop.inner' },
+              })
+            '';
+          };
           align = { };
           bracketed = { };
           clue = {
@@ -499,30 +533,6 @@ in
             };
           };
         };
-        select = {
-          enable = true;
-          lookahead = true;
-          # selectionModes = "V";
-          keymaps =
-            let
-              keymap = object: type: {
-                query = "@${object}.${type}";
-                desc = "Select ${type} ${object}";
-              };
-            in
-            {
-              "af" = keymap "function" "outer";
-              "if" = keymap "function" "inner";
-              "aF" = keymap "call" "outer";
-              "iF" = keymap "call" "inner";
-              "aC" = keymap "comment" "outer";
-              "iC" = keymap "comment" "inner";
-              "ab" = keymap "block" "outer";
-              "ib" = keymap "block" "inner";
-              "aa" = keymap "parameter" "outer";
-              "ia" = keymap "parameter" "inner";
-            };
-        };
       };
     };
 
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