feat: Add a.vim, create buffer-local maps for C/C++.

Signed-off-by: Guennadi Maximov C <[email protected]>
DrKJeff16 · Aug 15, 2024 · 6cd7c9e · 6cd7c9e
1 parent eab7934
commit 6cd7c9e
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Showing 2 changed files with 73 additions and 22 deletions.
diff --git a/lua/plugin/_spec/editing.lua b/lua/plugin/_spec/editing.lua
@@ -61,6 +61,12 @@ local M = {
         version = false,
         config = source('plugin.autopairs'),
     },
+    {
+        'vim-scripts/a.vim',
+        ft = { 'c', 'cpp' },
+        version = false,
+        init = function() vim.g.installed_a_vim = 1 end,
+    },
 }
 
 return M

diff --git a/lua/user_api/util/init.lua b/lua/user_api/util/init.lua
@@ -279,36 +279,81 @@ local function assoc()
                     end,
                 },
                 {
-                    pattern = 'c',
+                    pattern = { 'c', 'cpp' },
                     group = group,
                     callback = function()
+                        local wk_avail = require('user_api.maps.wk').available
+                        local desc = require('user_api.maps.kmap').desc
+                        local map_dict = require('user_api.maps').map_dict
                         local optset = vim.api.nvim_set_option_value
-                        local opts = {
-                            ['ts'] = 2,
-                            ['sts'] = 2,
-                            ['sw'] = 2,
-                            ['et'] = true,
+
+                        local buf_opts = {
+                            ts = 2,
+                            sts = 2,
+                            sw = 2,
+                            ai = true,
+                            si = true,
+                            et = true,
                         }
 
-                        for option, val in next, opts do
+                        for option, val in next, buf_opts do
                             optset(option, val, { buf = 0 })
                         end
-                    end,
-                },
-                {
-                    pattern = 'cpp',
-                    group = group,
-                    callback = function()
-                        local optset = vim.api.nvim_set_option_value
-                        local opts = {
-                            ['ts'] = 2,
-                            ['sts'] = 2,
-                            ['sw'] = 2,
-                            ['et'] = true,
-                        }
 
-                        for option, val in next, opts do
-                            optset(option, val, { buf = 0 })
+                        if vim.g.installed_a_vim == 1 then
+                            ---@type KeyMapDict
+                            local Keys = {
+                                ['<leader><C-h>s'] = {
+                                    ':A<CR>',
+                                    desc('Cycle Header/Source', true, 0),
+                                },
+                                ['<leader><C-h>x'] = {
+                                    ':AS<CR>',
+                                    desc('Horizontal Cycle Header/Source', true, 0),
+                                },
+                                ['<leader><C-h>v'] = {
+                                    ':AV<CR>',
+                                    desc('Vertical Cycle Header/Source', true, 0),
+                                },
+                                ['<leader><C-h>t'] = {
+                                    ':AT<CR>',
+                                    desc('Tab Cycle Header/Source', true, 0),
+                                },
+                                ['<leader><C-h>S'] = {
+                                    ':IH<CR>',
+                                    desc('Cycle Header/Source (Cursor)', true, 0),
+                                },
+                                ['<leader><C-h>X'] = {
+                                    ':IHS<CR>',
+                                    desc('Horizontal Cycle Header/Source (Cursor)', true, 0),
+                                },
+                                ['<leader><C-h>V'] = {
+                                    ':IHV<CR>',
+                                    desc('Vertical Cycle Header/Source (Cursor)', true, 0),
+                                },
+                                ['<leader><C-h>T'] = {
+                                    ':IHT<CR>',
+                                    desc('Tab Cycle Header/Source (Cursor)', true, 0),
+                                },
+                            }
+                            ---@type RegKeysNamed
+                            local Names = {
+                                ['<leader><C-h>'] = { group = '+Header/Source Switch (C/C++)' },
+                            }
+                            if wk_avail() then
+                                map_dict(Names, 'wk.register', false, 'n', 0)
+                            end
+                            map_dict(Keys, 'wk.register', false, 'n', 0)
+
+                            require('user_api.maps').nop({
+                                'ih',
+                                'is',
+                                'ihn',
+                            }, {
+                                noremap = true,
+                                silent = true,
+                                buffer = 0,
+                            }, 'n', '<leader>')
                         end
                     end,
                 },