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satellite/dotfiles/neovim/lua/my/plugins/hydra.lua

102 lines
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2022-10-09 03:28:51 +02:00
local Hydra = require('hydra')
local pcmd = require('hydra.keymap-util').pcmd
local splits = require('smart-splits')
local M = {}
local venn_hint = [[
Arrow^^^^^^ Select region with <C-v>
^ ^ _K_ ^ ^ _f_: surround it with box
_H_ ^ ^ _L_
^ ^ _J_ ^ ^ _<Esc>_
]]
local window_hint = [[
^^^^^^^^^^^^ Move ^^ Size ^^ ^^ Split
^^^^^^^^^^^^------------- ^^-----------^^ ^^---------------
^ ^ _k_ ^ ^ ^ ^ _K_ ^ ^ ^ _<C-k>_ ^ _s_: horizontally
_h_ ^ ^ _l_ _H_ ^ ^ _L_ _<C-h>_ _<C-l>_ _v_: vertically
^ ^ _j_ ^ ^ ^ ^ _J_ ^ ^ ^ _<C-j>_ ^ _q_: close
focus^^^^^^ window^^^^^^ ^_=_: equalize^ _o_: close remaining
]]
function M.setup()
Hydra({
name = 'Draw Diagram',
hint = venn_hint,
config = {
color = 'pink',
invoke_on_body = true,
hint = {
border = 'rounded'
},
on_enter = function()
vim.o.virtualedit = 'all'
end,
},
mode = 'n',
body = '<leader>v',
heads = {
{ 'H', '<C-v>h:VBox<CR>' },
{ 'J', '<C-v>j:VBox<CR>' },
{ 'K', '<C-v>k:VBox<CR>' },
{ 'L', '<C-v>l:VBox<CR>' },
{ 'f', ':VBox<CR>', { mode = 'v' } },
{ '<Esc>', nil, { exit = true } },
}
})
vim.keymap.set("n", "<C-w>", "<Nop>")
Hydra({
name = 'Windows',
hint = window_hint,
config = {
invoke_on_body = true,
hint = {
border = 'rounded',
offset = -1
}
},
mode = 'n',
body = '<C-w>',
heads = {
{ 'h', '<C-w>h' },
{ 'j', '<C-w>j' },
{ 'k', "<C-w>k" },
{ 'l', '<C-w>l' },
{ 'H', '<C-w>H' },
{ 'J', '<C-w>J' },
{ 'K', '<C-w>K' },
{ 'L', '<C-w>L' },
{ '<C-h>', function() splits.resize_left(2) end },
{ '<C-j>', function() splits.resize_down(2) end },
{ '<C-k>', function() splits.resize_up(2) end },
{ '<C-l>', function() splits.resize_right(2) end },
{ '=', '<C-w>=', { desc = 'equalize' } },
{ 's', pcmd('split', 'E36') },
{ '<C-s>', pcmd('split', 'E36'), { desc = false } },
{ 'v', pcmd('vsplit', 'E36') },
{ '<C-v>', pcmd('vsplit', 'E36'), { desc = false } },
{ 'w', '<C-w>w', { exit = true, desc = false } },
{ '<C-w>', '<C-w>w', { exit = true, desc = false } },
{ 'o', '<C-w>o', { exit = true, desc = 'remain only' } },
{ '<C-o>', '<C-w>o', { exit = true, desc = false } },
{ 'q', pcmd('close', 'E444'), { desc = 'close window' } },
{ '<C-q>', pcmd('close', 'E444'), { desc = false } },
{ '<Esc>', nil, { exit = true, desc = false } }
}
})
end
return M