From b93cabc51b3304a2eaeb9467ce6118c96003e878 Mon Sep 17 00:00:00 2001
From: Fredrik Ekre <ekrefredrik@gmail.com>
Date: Wed, 4 May 2022 19:20:47 +0200
Subject: [PATCH] [nvim] Add hunk navigation keybindings for gitsigns.

---
 .config/nvim/init.vim | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/.config/nvim/init.vim b/.config/nvim/init.vim
index acf4ab9..dc0d269 100644
--- a/.config/nvim/init.vim
+++ b/.config/nvim/init.vim
@@ -60,7 +60,7 @@ local capabilities = require('cmp_nvim_lsp').update_capabilities(vim.lsp.protoco
 
 -- Set LSP keymappings in on_attach (i.e. only in buffers with LSP active)
 local on_attach = function(client, bufnr)
-    opts = { noremap=true, silent=true }
+    local opts = { noremap=true, silent=true }
     vim.api.nvim_buf_set_keymap(bufnr, 'n', 'K', '<cmd>lua vim.lsp.buf.hover()<CR>', opts)
     vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gd', '<cmd>lua vim.lsp.buf.definition()<CR>', opts)
     vim.api.nvim_buf_set_keymap(bufnr, 'n', '<leader>lrn', '<cmd>lua vim.lsp.buf.rename()<CR>', opts)
@@ -95,6 +95,13 @@ require('gitsigns').setup({
         add = { text = '+'},
         change = { text = '±'},
     },
+    on_attach = function(bufnr)
+        -- Hunk navigation
+        local opts = { expr=true, noremap=true, silent=true, }
+        vim.api.nvim_buf_set_keymap(bufnr, 'n', ']c', "&diff ? ']c' : '<cmd>Gitsigns next_hunk<CR>'", opts)
+        vim.api.nvim_buf_set_keymap(bufnr, 'n', '[c', "&diff ? '[c' : '<cmd>Gitsigns prev_hunk<CR>'", opts)
+    end,
+
 })
 
 EOF