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vim/telescope: fix grep title and improve getting selected text

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This commit is contained in:
Fernando Schauenburg 2023-07-16 00:37:18 +02:00
parent 8096290986
commit ed839c8266
1 changed files with 19 additions and 27 deletions
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46
config/nvim/lua/user/plugins/telescope.lua
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@ -28,8 +28,7 @@ local config = function()
man_pages = '  Man pages ',
all_files = '  ALL Files ',
dotfiles = '  Find dotfiles ',
grep_string = '  grep: %s ',
grep_visual = '  grep: %s ',
grep = '  grep: %s ',
}
telescope.setup {
@ -75,7 +74,6 @@ local config = function()
buffers = { prompt_title = titles.buffers },
find_files = { prompt_title = titles.find_files },
git_commits = { prompt_title = titles.git_commits },
grep_string = { prompt_title = titles.grep_string },
help_tags = { prompt_title = titles.help_tags },
keymaps = { prompt_title = titles.keymaps },
live_grep = { prompt_title = titles.live_grep },
@ -101,27 +99,21 @@ local config = function()
telescope.load_extension 'file_browser'
telescope.load_extension 'fzf'
local selected_range = function()
local _, s_row, s_col, _ = unpack(vim.fn.getpos('v'))
local _, e_row, e_col, _ = unpack(vim.fn.getpos('.'))
local mode = vim.api.nvim_get_mode().mode
local visual_line = (mode == 'V' or mode == 'CTRL-V')
if s_row < e_row or (s_row == e_row and s_col <= e_col) then
if visual_line then s_col, e_col = 1, #vim.fn.getline(e_row) end
return s_row - 1, s_col - 1, e_row - 1, e_col
else
if visual_line then e_col, s_col = 1, #vim.fn.getline(s_row) end
return e_row - 1, e_col - 1, s_row - 1, s_col
end
local with_saved_register = function(register, func)
local saved = vim.fn.getreg(register)
local result = func()
vim.fn.setreg(register, saved)
return result
end
local selected_text = function()
local r0, c0, r1, c1 = selected_range()
return vim.fn.join(vim.api.nvim_buf_get_text(0, r0, c0, r1, c1, {}), '\n')
end
local get_selected_text = function()
if vim.fn.mode() ~= 'v' then return vim.fn.expand '<cword>' end
return with_saved_register('v', function()
vim.cmd [[noautocmd sil norm "vy]]
return vim.fn.getreg 'v'
end)
end
local custom = {
all_files = function()
@ -141,11 +133,11 @@ local config = function()
}
end,
grep_visual = function()
local selection = selected_text()
grep = function()
local selected = get_selected_text()
builtin.grep_string {
prompt_title = string.format(titles.grep_visual, selection),
search = selection,
prompt_title = string.format(titles.grep, selected),
search = selected,
}
end,
@ -180,8 +172,8 @@ local config = function()
map('n', '<leader>fk', builtin.keymaps, { desc = ' [F]ind [K]eymaps' })
map('n', '<leader>fm', custom.man_pages, { desc = ' [F]ind [M]an pages' })
map('n', '<leader>fo', builtin.vim_options, { desc = ' [F]ind vim [O]ptions' })
map('n', '<leader>fs', builtin.grep_string, { desc = ' [F]ind [S]tring' })
map('v', '<leader>fs', custom.grep_visual, { desc = ' [F]ind visual [S]election' })
map('n', '<leader>fs', custom.grep, { desc = ' [F]ind [S]tring' })
map('v', '<leader>fs', custom.grep, { desc = ' [F]ind visual [S]election' })
map('n', '<leader>br', '<cmd>Telescope file_browser<cr>', { desc = ' file [BR]owser' })
end