From 7065b85b2a2f2020cd26b3ac5064d4015413e12e Mon Sep 17 00:00:00 2001
From: Janis Hutz <development@janishutz.com>
Date: Sat, 3 Oct 2026 12:10:27 +0200
Subject: [PATCH] feat: add useful bind, start neogen integration for ocaml

---
 nvim/lua/keybinds.lua                         |  1 +
 nvim/lua/plugins/style/dms.lua                |  5 --
 .../testing/debuggers/ocamlearlybird.lua      | 21 ++++++++
 nvim/lua/plugins/util/neogen.lua              | 48 +++++++++++++++++--
 4 files changed, 67 insertions(+), 8 deletions(-)
 delete mode 100644 nvim/lua/plugins/style/dms.lua
 create mode 100644 nvim/lua/plugins/testing/debuggers/ocamlearlybird.lua

diff --git a/nvim/lua/keybinds.lua b/nvim/lua/keybinds.lua
index c99ef8b..6563f96 100755
--- a/nvim/lua/keybinds.lua
+++ b/nvim/lua/keybinds.lua
@@ -37,6 +37,7 @@ keymap.set("n", "Q", ":q!<CR>", opts("quit file"))
 
 -- Duplicate line
 keymap.set("n", "<leader>dd", ":t.<CR>", opts("Duplicate line"))
+keymap.set("n", "yc", "yy<cmd>normal gcc<CR>p", opts("Duplicate line, commenting original"))
 
 -- LaTeX mappings
 keymap.set("n", "<leader>lc", utils.run_vim_cmd("VimtexCompile"), opts("Compile latex document")) -- Compile LaTeX file
diff --git a/nvim/lua/plugins/style/dms.lua b/nvim/lua/plugins/style/dms.lua
deleted file mode 100644
index 6da4db9..0000000
--- a/nvim/lua/plugins/style/dms.lua
+++ /dev/null
@@ -1,5 +0,0 @@
-return {
-    "AvengeMedia/base46",
-    lazy = true,
-    opts = {},
-}
diff --git a/nvim/lua/plugins/testing/debuggers/ocamlearlybird.lua b/nvim/lua/plugins/testing/debuggers/ocamlearlybird.lua
new file mode 100644
index 0000000..be7919f
--- /dev/null
+++ b/nvim/lua/plugins/testing/debuggers/ocamlearlybird.lua
@@ -0,0 +1,21 @@
+local dap = require("dap")
+dap.adapters.ocamlearlybird = {
+    type = "executable",
+    command = "ocamlearlybird",
+    args = { "debug" },
+}
+
+dap.configurations.ocaml = {
+    {
+        name = "OCaml Debug test.bc",
+        type = "ocamlearlybird",
+        request = "launch",
+        program = "${workspaceFolder}/_build/default/test/test.bc",
+    },
+    {
+        name = "OCaml Debug main.bc",
+        type = "ocamlearlybird",
+        request = "launch",
+        program = "${workspaceFolder}/_build/default/bin/main.bc",
+    },
+}
diff --git a/nvim/lua/plugins/util/neogen.lua b/nvim/lua/plugins/util/neogen.lua
index 4819a2b..98669c5 100755
--- a/nvim/lua/plugins/util/neogen.lua
+++ b/nvim/lua/plugins/util/neogen.lua
@@ -2,13 +2,55 @@ return {
     "danymat/neogen",
     opts = {
         snippet_engine = "luasnip",
+        template = {
+            ocamldoc = {
+                { nil, "(** $1 *)", { no_reults = true, type = { "func", "class", "type", "file" } } },
+            },
+        },
+        languages = {
+            ocaml = {
+                template = {
+                    annotation_convention = "ocamldoc",
+                },
+                parent = {
+                    func = {
+                        "value_definition",
+                    },
+                    type = {
+                        "type_definition",
+                    },
+                },
+                data = {
+                    func = {
+                        func = {
+                            ["value_definition"] = {
+                                ["0"] = {
+                                    extract = function()
+                                        return {}
+                                    end,
+                                },
+                            },
+                        },
+                        type = {
+                            ["type_definition"] = {
+                                ["0"] = {
+                                    extract = function()
+                                        return {}
+                                    end,
+                                },
+                            },
+                        },
+                    },
+                },
+            },
+        },
     },
     keys = {
-        { "<leader>gd", ":lua require('neogen').generate()<CR>",                     desc = "Autogenerate docs" },
+        { "<leader>gd", ":lua require('neogen').generate()<CR>", desc = "Autogenerate docs" },
 
-        { "<leader>gg", ":lua require('neogen').generate( { type = 'func' } )<CR>",  desc = "Generate function docs" },
+        { "<leader>gg", ":lua require('neogen').generate( { type = 'func' } )<CR>", desc = "Generate function docs" },
 
-        { "<leader>gt", ":lua require('neogen').generate( { type = 'type' } )<CR>",  desc = "Generate type docs" },
+        { "<leader>gt", ":lua require('neogen').generate( { type = 'type' } )<CR>", desc = "Generate type docs" },
 
         { "<leader>gc", ":lua require('neogen').generate( { type = 'class' } )<CR>", desc = "Generate class docs" },
     },