52 lines
1.8 KiB
Lua
52 lines
1.8 KiB
Lua
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-- Personal keymaps (plugin-agnostic). Plugin-bound keys live in their specs.
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local function map(mode, lhs, rhs, opts)
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local options = { noremap = true, silent = true }
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if opts then
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options = vim.tbl_extend('force', options, opts)
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end
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vim.keymap.set(mode, lhs, rhs, options)
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end
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local function no(lhs, rhs) map('n', lhs, rhs, { silent = false }) end
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local function no_s(lhs, rhs) map('n', lhs, rhs) end
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local function no_r(lhs, rhs) map('n', lhs, rhs, { noremap = false, silent = false }) end
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local function i(lhs, rhs) map('i', lhs, rhs, { silent = false }) end
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local function i_s(lhs, rhs) map('i', lhs, rhs) end
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local function v_s(lhs, rhs) map('v', lhs, rhs) end
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-- disable arrow keys and middle-click (muscle memory from the old config)
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no_s('<up>', '<nop>')
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no_s('<down>', '<nop>')
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no_s('<left>', '<nop>')
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no_s('<right>', '<nop>')
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no_s('<c-left>', '<nop>')
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no_s('<c-right>', '<nop>')
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v_s('<up>', '<nop>')
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v_s('<down>', '<nop>')
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v_s('<left>', '<nop>')
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v_s('<right>', '<nop>')
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v_s('<c-left>', '<nop>')
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v_s('<c-right>', '<nop>')
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-- escape from insert mode on home-row bigrams
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i_s('jj', '<esc>')
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i_s('jk', '<esc>')
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i_s('kj', '<esc>')
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i_s('чя', '<esc>')
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i_s('<esc>', '<nop>')
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i_s('<C-c>', '<nop>')
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-- bracket-return expansions: open a line between the delimiters, indented
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i('[<CR>', '[<CR>]<Esc>O<BS><Tab>')
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i('{<CR>', '{<CR>}<Esc>O<BS><Tab>')
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i('(<CR>', '(<CR>)<Esc>O<BS><Tab>')
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vim.keymap.set({ 'n', 'i', 'v' }, '<LeftMouse>', '<nop>')
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-- Russian-layout fixes: `ж` types `:`, `W`/`E`/`w'` expand in cmdline
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no_r('ж', ':')
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vim.cmd.cnoreabbrev({ "<expr> W", "((getcmdtype() is# ':' && getcmdline() is# 'W')?('w'):('W'))" })
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vim.cmd.cnoreabbrev({ "<expr> E", "((getcmdtype() is# ':' && getcmdline() is# 'E')?('e'):('E'))" })
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vim.cmd.cnoreabbrev({ "<expr> w'", "(getcmdtype() == \":\" && getcmdline() == \"w'\" ? \"w\" : \"w'\")" })
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