neovim

commit 711ea8dd465d7e381c7d7d0ba4c34d45d27c455e
parent 247e622e4b1d23245becf876d6d259e46601a548
Author: Tomas Nemec <nemi@skaut.cz>
Date:   Sat, 15 Oct 2022 06:25:21 +0200

update

Diffstat:
M
after/plugin/comment.lua
 | 
6
+++++-
A
after/plugin/typebreak.lua
 | 
3
+++
M
ftplugin/json.lua
 | 
8
++++++++
M
lua/plugins.lua
 | 
1
+
A
lua/tms/p/jsonpath.lua
 | 
91
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

5 files changed, 108 insertions(+), 1 deletion(-)
diff --git a/after/plugin/comment.lua b/after/plugin/comment.lua
@@ -1,8 +1,12 @@
 if not pcall(require, 'Comment') then
   return
 end
+local comment = require('Comment')
 
-require('Comment').setup({
+comment.setup({
   ignore = '^$',
   pre_hook = require('ts_context_commentstring.integrations.comment_nvim').create_pre_hook(),
 })
+
+local ft = require('Comment.ft')
+ft.dart = { '//%s', '/*%s*/' }
diff --git a/after/plugin/typebreak.lua b/after/plugin/typebreak.lua
@@ -0,0 +1,3 @@
+if pcall(require, 'typebreak') then
+  vim.api.nvim_create_user_command('Typebreak', require('typebreak').start, {});
+end
diff --git a/ftplugin/json.lua b/ftplugin/json.lua
@@ -1,3 +1,11 @@
 vim.cmd('match Comment +\\/\\/.\\+$+')
 
 vim.keymap.set('n', 'gO', '<cmd>Json<cr>')
+
+if vim.fn.exists('+winbar') then
+  vim.opt_local.winbar = '%{luaeval(\'require\"tms.p.jsonpath\".get()\')}'
+end
+
+vim.keymap.set('n', 'y<c-p>', function()
+  vim.fn.setreg('+', require('tms.p.jsonpath').get())
+end, { buffer = true, desc = 'Yank Json Path' })
diff --git a/lua/plugins.lua b/lua/plugins.lua
@@ -61,6 +61,7 @@ return packer.startup({
 
     -- how to vim
     use 'ThePrimeagen/vim-be-good'
+    use { 'nagy135/typebreak.nvim' }
 
     -- vcs
     use { 'lewis6991/gitsigns.nvim', requires = { 'nvim-lua/plenary.nvim' } }
diff --git a/lua/tms/p/jsonpath.lua b/lua/tms/p/jsonpath.lua
@@ -0,0 +1,91 @@
+local M = {}
+
+local parsers = require('nvim-treesitter.parsers')
+local ts_utils = require('nvim-treesitter.ts_utils')
+
+local get_node_text = function(node)
+  return vim.treesitter.get_node_text(node, 0)
+end
+
+local get_string_content = function(node)
+  for _, child in ipairs(ts_utils.get_named_children(node)) do
+    if child:type() == 'string_content' then
+      return get_node_text(child)
+    end
+  end
+
+  return ''
+end
+
+local starts_with_number = function(str)
+  return str:match('^%d')
+end
+
+local contains_special_characters = function(str)
+  return str:match('[^a-zA-Z0-9_]')
+end
+
+M.get = function()
+  if not parsers.has_parser() then
+    return ''
+  end
+
+  local current_node = ts_utils.get_node_at_cursor()
+  if not current_node then
+    return ''
+  end
+
+  local accessors = {}
+  local node = current_node
+
+  while node do
+    local accessor = ''
+
+    if node:type() == 'pair' then
+      local key_node = unpack(node:field('key'))
+      local key = get_string_content(key_node)
+
+      if starts_with_number(key) or contains_special_characters(key) then
+        accessor = string.format('["%s"]', key)
+      else
+        accessor = string.format('%s', key)
+      end
+    end
+
+    if node:type() == 'array' then
+      accessor = '[]'
+
+      for i, child in ipairs(ts_utils.get_named_children(node)) do
+        if ts_utils.is_parent(child, current_node) then
+          accessor = string.format('[%d]', i - 1)
+        end
+      end
+    end
+
+    if accessor ~= '' then
+      table.insert(accessors, 1, accessor)
+    end
+
+    node = node:parent()
+  end
+
+  if #accessors == 0 then
+    return '.'
+  end
+
+  local path = ''
+
+  for i, accessor in ipairs(accessors) do
+    if i == 1 then
+      path = path .. '.' .. accessor
+    elseif vim.startswith(accessor, '[') then
+      path = path .. accessor
+    else
+      path = path .. '.' .. accessor
+    end
+  end
+
+  return path
+end
+
+return M