1 files changed, 123 insertions, 0 deletions
diff --git a/dot_config/nvim/lua/plugins/git.lua b/dot_config/nvim/lua/plugins/git.lua
new file mode 100644
index 0000000..b052c33
--- /dev/null
+++ b/dot_config/nvim/lua/plugins/git.lua
@@ -0,0 +1,123 @@
+require("git-conflict").setup({
+  disable_diagnostics = true,
+  default_mappings = {
+    next = "]x",
+    prev = "[x",
+  },
+})
+
+require("neogit").setup({
+  disable_commit_confirmation = true,
+  kind = "split",
+  console_timeout = 5000,
+  auto_show_console = false,
+})
+
+vim.keymap.set("n", "<leader>go", function()
+  require("neogit").open()
+end, { desc = "neo[G]it [O]pen" })
+
+require("gitlinker").setup({
+  callbacks = {
+    ["git.sommerfeld.dev"] = function(url_data)
+      local url = require("gitlinker.hosts").get_base_https_url(url_data)
+      url = url .. "/tree/" .. url_data.file .. "?id=" .. url_data.rev
+      if url_data.lstart then
+        url = url .. "#n" .. url_data.lstart
+      end
+      return url
+    end,
+  },
+})
+
+vim.keymap.set("n", "<leader>gy", function()
+  require("gitlinker").get_buf_range_url("n")
+end)
+vim.keymap.set("v", "<leader>gy", function()
+  require("gitlinker").get_buf_range_url("v")
+end)
+
+require("gitsigns").setup({
+  signs = {
+    change = { show_count = true },
+    delete = { show_count = true },
+    topdelete = { show_count = true },
+    changedelete = { show_count = true },
+  },
+  numhl = true,
+  on_attach = function(bufnr)
+    local gs = require("gitsigns")
+    local function map(mode, l, r, desc)
+      vim.keymap.set(mode, l, r, { buffer = bufnr, desc = desc })
+    end
+    local function nmap(l, r, desc)
+      map("n", l, r, desc)
+    end
+    local function vmap(l, r, desc)
+      map("v", l, r, desc)
+    end
+    -- Navigation
+    nmap("]c", function()
+      if vim.wo.diff then
+        vim.cmd.normal({ "]c", bang = true })
+      else
+        gs.nav_hunk("next")
+      end
+    end, "Jump to next git [c]hange")
+
+    nmap("[c", function()
+      if vim.wo.diff then
+        vim.cmd.normal({ "[c", bang = true })
+      else
+        gs.nav_hunk("prev")
+      end
+    end, "Jump to previous git [c]hange")
+
+    -- Actions
+    nmap("<leader>hs", gs.stage_hunk, "git [s]tage hunk")
+    nmap("<leader>hr", gs.reset_hunk, "git [r]eset hunk")
+    vmap("<leader>hs", function()
+      gs.stage_hunk({ vim.fn.line("."), vim.fn.line("v") })
+    end, "git [s]tage hunk")
+    vmap("<leader>hr", function()
+      gs.reset_hunk({ vim.fn.line("."), vim.fn.line("v") })
+    end, "git [r]eset hunk")
+    nmap("<leader>hS", gs.stage_buffer, "git [S]tage buffer")
+    nmap("<leader>hR", gs.reset_buffer, "git [R]eset buffer")
+    nmap("<leader>hp", gs.preview_hunk, "git [p]review hunk")
+    nmap("<leader>hb", function()
+      gs.blame_line({ full = true })
+    end, "git [b]lame line")
+    nmap(
+      "<leader>tb",
+      gs.toggle_current_line_blame,
+      "[T]oggle git show [b]lame line"
+    )
+    nmap("<leader>hd", gs.diffthis, "git [d]iff against index")
+    nmap("<leader>hD", function()
+      gs.diffthis("~")
+    end, "git [D]iff against last commit")
+    nmap("<leader>hc", gs.change_base, "git [C]hange base to index")
+    nmap("<leader>hC", function()
+      gs.change_base("~")
+    end, "git [C]hange base to HEAD")
+    nmap(
+      "<leader>tgd",
+      gs.preview_hunk_inline,
+      "[T]oggle [G]it show [D]eleted"
+    )
+    nmap("<leader>tgw", gs.toggle_word_diff, "[T]oggle [G]it [W]ord diff")
+    nmap(
+      "<leader>tgl",
+      gs.toggle_linehl,
+      "[T]oggle [G]it [L]ine highlighting"
+    )
+    -- Text object
+    map(
+      { "o", "x" },
+      "ih",
+      ":<C-U>Gitsigns select_hunk<CR>",
+      "git [H]unk text object"
+    )
+  end,
+})