feat: add go support

1 files changed, 38 insertions, 0 deletions

diff --git a/lua/plugins/gopher.lua b/lua/plugins/gopher.lua
new file mode 100644
index 0000000..ade6eaf
--- /dev/null
+++ b/lua/plugins/gopher.lua
@@ -0,0 +1,38 @@
+return {
+  'olexsmir/gopher.nvim',
+  enabled = true,
+  ft = "go",
+  dependencies = {
+    'nvim-lua/plenary.nvim',
+    'nvim-treesitter/nvim-treesitter',
+    -- DAP capabilities
+    'mfussenegger/nvim-dap',
+  },
+  config = function(_, opts)
+    -- Some dependencies need to be installed with GoInstallDeps:
+    -- gomodifytags
+    -- impl
+    -- gotests
+    -- iferr
+    -- I just installed them with mason, it would be easier to install 
+    -- them here with mason, but my config is already a mess
+
+    require('gopher').setup(opts)
+    require('gopher.dap').setup()
+
+    local nmap = function(keys, func, desc)
+      if desc then
+        desc = 'GO: ' .. desc
+      end
+      vim.keymap.set('n', keys, func, { desc = desc })
+    end
+
+    nmap('<leader>gsa', ':GoTagAdd<Space>', '[s]truct tag [a]dd')
+    nmap('<leader>gsr', ':GoTagRm<Space>', '[s]truct tag [r]m')
+    nmap('<leader>gii', ':GoImpl<Space>', '[i]mplement [i]nterface')
+    nmap('<leader>gie', '<CMD>GoIfErr<CR>', 'generate [i]f [e]rr')
+    nmap('<leader>gta', ':GoTestAdd<Space>', '[t]est [a]dd')
+    nmap('<leader>gts', '<CMD>GoTestsAll<CR>', '[t]est[s] add all')
+    nmap('<leader>gte', '<CMD>GoTestsExp<CR>', '[t]ests add [e]xported')
+  end,
+}