added smart_open function to gf keymap for opening files on new tab

This commit is contained in:
psychhim
2025-10-05 11:04:04 +05:30
parent 9e5c13c970
commit 12e6f2e695
2 changed files with 73 additions and 14 deletions

View File

@@ -441,6 +441,48 @@ vim.keymap.set('v', 'Y', '"+y')
-- Paste from clipboard
vim.keymap.set('n', '<leader>p', '"+p')
-- Smart open a file path, reusing empty buffers or tabs if possible
local function smart_open_file(path)
if not path or path == '' then
return
end
path = vim.fn.fnamemodify(path, ':p') -- make absolute
-- 1. If file is already open → jump to it
for _, tab in ipairs(vim.api.nvim_list_tabpages()) do
for _, win in ipairs(vim.api.nvim_tabpage_list_wins(tab)) do
local buf = vim.api.nvim_win_get_buf(win)
if vim.api.nvim_buf_get_name(buf) == path then
vim.api.nvim_set_current_tabpage(tab)
vim.api.nvim_set_current_win(win)
return
end
end
end
-- 2. If current tab has an empty "No Name" buffer → reuse it
for _, win in ipairs(vim.api.nvim_tabpage_list_wins(0)) do
local buf = vim.api.nvim_win_get_buf(win)
local name = vim.api.nvim_buf_get_name(buf)
local buftype = vim.api.nvim_buf_get_option(buf, 'buftype')
local modified = vim.api.nvim_buf_get_option(buf, 'modified')
if name == '' and buftype == '' and not modified then
vim.api.nvim_set_current_win(win)
vim.cmd('edit ' .. vim.fn.fnameescape(path))
return
end
end
-- 3. Otherwise → open in a new tab
vim.cmd('tabedit ' .. vim.fn.fnameescape(path))
end
-- Remap gf to use smart_open_file
vim.keymap.set('n', 'gf', function()
local path = vim.fn.expand '<cfile>' -- get file under cursor
smart_open_file(path)
end, { desc = 'Smart gf: open file under cursor in new tab or reuse buffer' })
-- [[ Highlight on yank ]]
-- See `:help vim.highlight.on_yank()`
local highlight_group = vim.api.nvim_create_augroup('YankHighlight', { clear = true })
@@ -590,14 +632,31 @@ vim.keymap.set('n', '<leader>s/', telescope_live_grep_open_files, { desc = '[S]e
vim.keymap.set('n', '<leader>ss', require('telescope.builtin').builtin, { desc = '[S]earch [S]elect Telescope' })
vim.keymap.set('n', '<leader>gf', function()
local is_git_dir = vim.fn.system('git rev-parse --is-inside-work-tree'):gsub('%s+', '') == 'true'
if is_git_dir then
require('telescope.builtin').git_files()
else
if not is_git_dir then
vim.notify('Not a git repository', vim.log.levels.WARN, { title = 'Telescope Git Files' })
-- Optional: fallback to normal file search
-- require('telescope.builtin').find_files()
return
end
end, { desc = 'Search [G]it [F]iles' })
require('telescope.builtin').git_files {
attach_mappings = function(_, map)
local actions = require 'telescope.actions'
local action_state = require 'telescope.actions.state'
local function open_smart(prompt_bufnr)
local entry = action_state.get_selected_entry()
if not entry then
return
end
pcall(actions.close, prompt_bufnr)
smart_open(prompt_bufnr)
end
map('i', '<CR>', open_smart)
map('n', '<CR>', open_smart)
return true
end,
}
end, { desc = 'Search [G]it [F]iles (Smart Open)' })
vim.keymap.set('n', '<leader>si', require('telescope.builtin').help_tags, { desc = '[S]earch [I]nfo' })
vim.keymap.set('n', '<leader>sw', require('telescope.builtin').grep_string, { desc = '[S]earch current [W]ord' })
vim.keymap.set('n', '<leader>sg', require('telescope.builtin').live_grep, { desc = '[S]earch by [G]rep' })