102 lines
3.6 KiB
Lua
102 lines
3.6 KiB
Lua
local map = require('my.functions').map
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local format = string.format
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-- buffers
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map('n', '<Leader>b', ':buffers<CR>:buffer<Space>', 'Show open buffers')
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for key, cmd in pairs({ Left = 'bprevious', Right = 'bnext' }) do
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map('n', format('<M-%s>', key), format(':%s<cr>', cmd))
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map('i', format('<M-%s>', key), format('<esc>:%s<cr>', cmd))
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end
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---- move buffer without moving cursor
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map({ 'n', 'v' }, '<M-Up>', '<C-y>')
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map({ 'n', 'v' }, '<M-Down>', '<C-e>')
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-- windows
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for key, letter in pairs({ Left = 'h', Down = 'j', Up = 'k', Right = 'l' }) do
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map('n', format('<M-S-%s>', key), format(':wincmd %s<cr>', letter))
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map('i', format('<M-S-%s>', key), format('<esc>:wincmd %s<cr>', letter))
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end
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-- remove word
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map('n', '<C-BS>', 'db')
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map('n', '', 'db')
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vim.cmd([[map! <C-BS> <C-W>]])
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vim.cmd([[map! <C-W>]])
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map('n', '<C-Del>', 'dw')
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map('i', '<C-Del>', '<C-O>dw')
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-- remove whitespace around cursor
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map({ 'n', 'i' }, '<C-S-Del>',
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function()
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local row, pos_cursor = unpack(vim.api.nvim_win_get_cursor(0))
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pos_cursor = pos_cursor + 1 -- api / lua is off by one
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local line = vim.api.nvim_get_current_line()
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local pos_start, pos_end = 0, 0
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while pos_start ~= nil do
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if pos_start <= pos_cursor and pos_end >= pos_cursor then
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local before = line:sub(1, pos_start - 1)
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local after = line:sub(pos_end + 1)
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local space = ''
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if before:len() > 0 and after:len() > 0 then
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space = ' '
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end
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vim.api.nvim_set_current_line(before .. space .. after)
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vim.api.nvim_win_set_cursor(0, { row, pos_start - 1 })
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break
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end
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pos_start, pos_end = line:find('%s+', pos_end + 1)
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end
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end
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)
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-- system clipboard (clipboard = <C-v>, selection = middle mouse button)
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map({ 'v', 'n' }, '<Leader>y', '"+y', 'Yank to system clipboard')
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map({ 'v', 'n' }, '<Leader><C-y>', '"*y', 'Yank to system selection')
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map('n', '<Leader>p', '"+p', 'Paste from system clipboard')
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map('n', '<Leader>P', '"+P', 'Paste from system clipboard')
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map('n', '<Leader><C-p>', '"*p', 'Paste from system selection')
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map('n', '<Leader><C-M-p>', '"*P', 'Paste from system selection')
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-- toggle between beginning of line and beginning of text
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map({ 'n', 'i', 'v' }, '<Home>',
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function()
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local row, col = unpack(vim.api.nvim_win_get_cursor(0))
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if col == 0 then
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local col_new = vim.api.nvim_get_current_line():match('^%s*'):len()
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vim.api.nvim_win_set_cursor(0, { row, col_new })
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else
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vim.api.nvim_win_set_cursor(0, { row, 0 })
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end
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end
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)
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map({ 'n', 'v' }, '<C-F>', '==', 're-indent line')
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map('v', '<Leader>f', 'gq', 'reformat text')
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map('n', '<C-D>', ':bdelete<CR>', 'close buffer')
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---- will i ever use the below? ----
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-- use ui.select for spelling suggestions so dressing can make it look nice
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local function spellsugg_select()
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local word = vim.fn.expand('<cword>')
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local suggestions = vim.fn.spellsuggest(word)
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vim.ui.select(suggestions, {}, vim.schedule_wrap(function(selected)
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if selected then
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vim.api.nvim_feedkeys('ciw' .. selected, 'n', true)
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vim.api.nvim_feedkeys(
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vim.api.nvim_replace_termcodes('<Esc>', true, true, true),
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'n', true)
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end
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end))
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end
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map('n', 'z=', spellsugg_select)
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-- use easier keys for spell
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map('n', '<F17>', '[s', 'previous misspelled word') -- <S-F5>
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map('n', '<F18>', ']s', 'next misspelled word') -- <S-F6>
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map('n', '<F19>', spellsugg_select, 'spelling suggestions') -- <S-F7>
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