feat(plugins): add gitsigns settings

lua/cosmic/config/examples/config.lua

@@ -22,6 +22,9 @@ local config = {
   -- see :h vim.diagnostic.config for all diagnostic configuration options
   diagnostic = {},
 
+  -- see :h gitsigns-usage
+  gitsigns = {},
+
   -- lsp settings
   lsp = {
 

lua/cosmic/core/pluginsInit.lua

@@ -159,7 +159,7 @@ return packer.startup(function()
     opt = true,
     event = 'BufRead',
     config = function()
-      require('gitsigns').setup()
+      require('cosmic.plugins.gitsigns')
     end,
     disable = vim.tbl_contains(user_plugins.disable, 'gitsigns'),
   })

lua/cosmic/plugins/gitsigns/init.lua

@@ -0,0 +1,67 @@
+local config = require('cosmic.config')
+
+require('gitsigns').setup(vim.tbl_deep_extend('force', {
+  signs = {
+    add = { hl = 'GitSignsAdd', text = '│', numhl = 'GitSignsAddNr', linehl = 'GitSignsAddLn' },
+    change = { hl = 'GitSignsChange', text = '│', numhl = 'GitSignsChangeNr', linehl = 'GitSignsChangeLn' },
+    delete = { hl = 'GitSignsDelete', text = '_', numhl = 'GitSignsDeleteNr', linehl = 'GitSignsDeleteLn' },
+    topdelete = { hl = 'GitSignsDelete', text = '‾', numhl = 'GitSignsDeleteNr', linehl = 'GitSignsDeleteLn' },
+    changedelete = { hl = 'GitSignsChange', text = '~', numhl = 'GitSignsChangeNr', linehl = 'GitSignsChangeLn' },
+  },
+  signcolumn = true, -- Toggle with `:Gitsigns toggle_signs`
+  numhl = false, -- Toggle with `:Gitsigns toggle_numhl`
+  linehl = false, -- Toggle with `:Gitsigns toggle_linehl`
+  word_diff = false, -- Toggle with `:Gitsigns toggle_word_diff`
+  keymaps = {
+    -- Default keymap options
+    noremap = true,
+
+    ['n ]c'] = { expr = true, "&diff ? ']c' : '<cmd>Gitsigns next_hunk<CR>'" },
+    ['n [c'] = { expr = true, "&diff ? '[c' : '<cmd>Gitsigns prev_hunk<CR>'" },
+
+    ['n <leader>hs'] = '<cmd>Gitsigns stage_hunk<CR>',
+    ['v <leader>hs'] = ':Gitsigns stage_hunk<CR>',
+    ['n <leader>hu'] = '<cmd>Gitsigns undo_stage_hunk<CR>',
+    ['n <leader>hr'] = '<cmd>Gitsigns reset_hunk<CR>',
+    ['v <leader>hr'] = ':Gitsigns reset_hunk<CR>',
+    ['n <leader>hR'] = '<cmd>Gitsigns reset_buffer<CR>',
+    ['n <leader>hp'] = '<cmd>Gitsigns preview_hunk<CR>',
+    ['n <leader>hb'] = '<cmd>lua require"gitsigns".blame_line{full=true}<CR>',
+    ['n <leader>hS'] = '<cmd>Gitsigns stage_buffer<CR>',
+    ['n <leader>hU'] = '<cmd>Gitsigns reset_buffer_index<CR>',
+
+    -- Text objects
+    ['o ih'] = ':<C-U>Gitsigns select_hunk<CR>',
+    ['x ih'] = ':<C-U>Gitsigns select_hunk<CR>',
+  },
+  watch_gitdir = {
+    interval = 1000,
+    follow_files = true,
+  },
+  attach_to_untracked = true,
+  current_line_blame = false, -- Toggle with `:Gitsigns toggle_current_line_blame`
+  current_line_blame_opts = {
+    virt_text = true,
+    virt_text_pos = 'eol', -- 'eol' | 'overlay' | 'right_align'
+    delay = 1000,
+    ignore_whitespace = false,
+  },
+  current_line_blame_formatter_opts = {
+    relative_time = false,
+  },
+  sign_priority = 6,
+  update_debounce = 100,
+  status_formatter = nil, -- Use default
+  max_file_length = 40000,
+  preview_config = {
+    -- Options passed to nvim_open_win
+    border = config.border,
+    style = 'minimal',
+    relative = 'cursor',
+    row = 0,
+    col = 1,
+  },
+  yadm = {
+    enable = false,
+  },
+}, config.gitsigns or {}))