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nvim: added which-key for keybinding preview

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master
tiyn 1 year ago
parent dca524be17
commit 50bf778d2b
2 changed files with 85 additions and 73 deletions
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149
.config/nvim/lua/keymap.lua
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@ -1,112 +1,115 @@
-- highlighting yanked regions
local highlight_group = vim.api.nvim_create_augroup('YankHighlight', { clear = true })
vim.api.nvim_create_autocmd('TextYankPost', {
callback = function()
vim.highlight.on_yank()
end,
group = highlight_group,
})
local m = require 'mapx'.setup { global = true, whichkey = true }
-- unmap unwanted commands
vim.keymap.set({ 'n', 'v' }, '<Space>', '<NOP>', { silent = true })
vim.keymap.set({ 'n', 'i' }, '<F1>', '<NOP>', { noremap = true })
vim.keymap.set('i', '<F2>', '<NOP>', { noremap = true })
vim.keymap.set('i', '<F3>', '<NOP>', { noremap = true })
vim.keymap.set('i', '<F4>', '<NOP>', { noremap = true })
vim.keymap.set('i', '<F5>', '<NOP>', { noremap = true })
vim.keymap.set('i', '<F6>', '<NOP>', { noremap = true })
vim.keymap.set('i', '<F8>', '<NOP>', { noremap = true })
vim.keymap.set({ 'n', 'i' }, '<F9>', '<NOP>', { noremap = true })
vim.keymap.set({ 'n', 'i' }, '<F10>', '<NOP>', { noremap = true })
vim.keymap.set({ 'n', 'i' }, '<F11>', '<NOP>', { noremap = true })
vim.keymap.set({ 'n', 'i' }, '<F12>', '<NOP>', { noremap = true })
m.nnoremap("<Space>", '<NOP>')
m.inoremap("<F1>", '<NOP>')
m.nnoremap("<F1>", '<NOP>')
m.inoremap("<F2>", '<NOP>')
m.inoremap("<F3>", '<NOP>')
m.inoremap("<F4>", '<NOP>')
m.inoremap("<F5>", '<NOP>')
m.inoremap("<F6>", '<NOP>')
m.inoremap("<F8>", '<NOP>')
m.inoremap("<F9>", '<NOP>')
m.nnoremap("<F9>", '<NOP>')
m.inoremap("<F10>", '<NOP>')
m.nnoremap("<F10>", '<NOP>')
m.inoremap("<F11>", '<NOP>')
m.nnoremap("<F11>", '<NOP>')
m.inoremap("<F12>", '<NOP>')
m.nnoremap("<F12>", '<NOP>')
m.nnoremap("ZT", '<NOP>')
m.nnoremap("Zt", '<NOP>')
-- shortcut for split navigation
vim.keymap.set('n', '<C-h>', '<C-w>h', { noremap = true })
vim.keymap.set('n', '<C-j>', '<C-w>j', { noremap = true })
vim.keymap.set('n', '<C-k>', '<C-w>k', { noremap = true })
vim.keymap.set('n', '<C-l>', '<C-w>l', { noremap = true })
m.nnoremap("<C-h>", '<C-w>h', 'splits: go to left split')
m.nnoremap("<C-j>", '<C-w>j', 'splits: go to lower split')
m.nnoremap("<C-k>", '<C-w>k', 'splits: go to upper split')
m.nnoremap("<C-l>", '<C-w>l', 'splits: go to right split')
-- compiler for languages
vim.keymap.set('n', '<leader>c', ':w! | !compiler <c-r>%<CR>', { noremap = true })
m.nnoremap("<leader>c", ':w! | !compiler <c-r>%<CR>', 'Compile current file')
-- save file as sudo on files that require root permission
vim.keymap.set('c', 'w!!', 'execute "silent! write !sudo tee % >/dev/null" <bar> edit!', { noremap = true })
m.cname("w", "Write")
m.cname("w!", "Write with sudo")
m.cnoremap("w!!", 'execute "silent! write !sudo tee % >/dev/null" <bar> edit!', 'Write file over with sudo')
-- easy substitution for whole file and line, visual mode
vim.keymap.set('n', '<leader>ss', ':%s/\\<<C-r><C-w>\\>//g<Left><Left>', { noremap = true })
vim.keymap.set({ 'n', 'v' }, '<leader>sl', ':s//g<Left><Left>', { noremap = true })
vim.keymap.set('n', '<leader>sa', ':%s//g<Left><Left>', { noremap = true })
-- highlighting yanked regions
local highlight_group = vim.api.nvim_create_augroup('YankHighlight', { clear = true })
vim.api.nvim_create_autocmd('TextYankPost', {
callback = function()
vim.highlight.on_yank()
end,
group = highlight_group,
})
m.nname("<leader>s", "Substitute")
m.nnoremap("<leader>ss", ':%s/\\<<C-r><C-w>\\>//g<Left><Left>', 'Substitute: word under cursor')
m.nnoremap("<leader>sa", ':%s//g<Left><Left>', 'Substitute: free form')
-- remap for dealing with word wrap
vim.keymap.set('n', 'k', "v:count == 0 ? 'gk' : 'k'",
{
expr = true,
silent = true
})
vim.keymap.set('n', 'j', "v:count == 0 ? 'gj' : 'j'",
{
expr = true,
silent = true
})
m.nmap('k', "v:count == 0 ? 'gk' : 'k'", { "expr", "silent" }, 'go up in wrapped lines')
m.nmap('j', "v:count == 0 ? 'gj' : 'j'", { "expr", "silent" }, 'go down in wrapped lines')
-- stevearc/aerial.nvim
vim.keymap.set('n', '<F3>', ':AerialToggle!<CR>', {})
m.nmap('<F3>', ':AerialToggle!<CR>', 'Aerial: Open side window')
-- nvim-tree/nvim-tree.lua
vim.keymap.set('n', '<F2>', ':NvimTreeToggle toggle<CR>', {})
m.nmap("<F2>", ':NvimTreeToggle toggle<CR>', 'NvimTree: toggle')
-- numtostr/fterm.nvim
vim.keymap.set({ 'n', 't' }, '<leader>t', require("FTerm").toggle, { noremap = true })
m.nname("<leader>t", "FTerm")
m.nnoremap("<leader>tt", require("FTerm").toggle, 'Terminal: toggle')
m.tnoremap("<leader>tt", require("FTerm").toggle, 'Terminal: toggle')
-- sindrets/diffview.nvim
m.nname("<leader>g", "Git")
local lazygit = require("FTerm"):new({
cmd = 'lazygit',
})
vim.keymap.set({ 'n', 't' }, '<leader>gt', function() lazygit:toggle() end)
m.nnoremap("<leader>tg", function() lazygit:toggle() end, 'Lazygit: toggle')
m.tnoremap("<leader>tg", function() lazygit:toggle() end, 'Lazygit: toggle')
-- sindrets/diffview.nvim
vim.keymap.set('n', '<leader>gdo', ":DiffviewOpen<CR>")
vim.keymap.set('n', '<leader>gdc', ":DiffviewClose<CR>")
m.nname("<leader>gd", "Git Diff")
m.nmap("<leader>gdo", ":DiffviewOpen<CR>", "Git Diff: open")
m.nmap("<leader>gdc", ":DiffviewClose<CR>", "Git Diff: close")
-- folke/trouble.nvim
vim.keymap.set('n', '<leader>x', ":TroubleToggle<CR>")
m.nmap("<leader>x", ":TroubleToggle<CR>", "Trouble: toggle")
-- hrsh7th/nvim-cmp
vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, { noremap = true })
vim.keymap.set('n', 'gd', vim.lsp.buf.definition, { noremap = true })
vim.keymap.set('n', 'gy', vim.lsp.buf.type_definition, { noremap = true })
vim.keymap.set('n', 'gi', vim.lsp.buf.implementation, { noremap = true })
vim.keymap.set('n', 'gr', vim.lsp.buf.references, { noremap = true })
vim.keymap.set('n', 'K', vim.lsp.buf.hover, { noremap = true })
vim.keymap.set('n', '<F8>', function()
require("conform").format({ async = true, lsp_fallback = true })
end, { noremap = true })
m.nname("g", "LSP: goto")
m.nnoremap("gD", vim.lsp.buf.declaration, "LSP: goto declaration")
m.nnoremap("gd", vim.lsp.buf.definition, "LSP: goto definition")
m.nnoremap("gy", vim.lsp.buf.type_definition, "LSP: goto type definition")
m.nnoremap("gi", vim.lsp.buf.implementation, "LSP: list implementation")
m.nnoremap("gr", vim.lsp.buf.references, "LSP: list references")
m.nnoremap("K", vim.lsp.buf.hover, "LSP: show documentation")
m.nnoremap("<F8>", function() require("conform").format({ async = true, lsp_fallback = true }) end, "LSP: format")
-- filipdutescu/renamer.nvim
vim.keymap.set('n', '<F5>', require("renamer").rename, { noremap = true })
m.nnoremap("<F5>", require("renamer").rename, "LSP: rename")
-- nvim-telescope/telescope.nvim
vim.keymap.set('n', '<F4>', ':Telescope find_files<CR>', { noremap = true })
m.nnoremap("<F4>", ':Telescope find_files<CR>', "Telescope: find files")
-- kamykn/spelunker.vim
vim.keymap.set('n', '<F6>', ':call spelunker#toggle()<CR>', { noremap = true })
vim.keymap.set('n', 'ZT', '<NOP>', { noremap = true })
vim.keymap.set('n', 'Zt', '<NOP>', { noremap = true })
m.nnoremap("<F6>", ':call spelunker#toggle()<CR>', "Spelunker: toggle")
-- kevinhwang91/nvim-ufo
vim.keymap.set('n', 'K', function()
m.nnoremap("K", function()
local winid = require('ufo').peekFoldedLinesUnderCursor()
if not winid then
vim.lsp.buf.hover()
end
end)
end, "UFO: peek folded section")
-- kevinhwang91/nvim-hlslens
local kopts = {noremap = true, silent = true}
vim.api.nvim_set_keymap('n', 'n',
[[<Cmd>execute('normal! ' . v:count1 . 'n')<CR><Cmd>lua require('hlslens').start()<CR>]],
kopts)
vim.api.nvim_set_keymap('n', 'N',
[[<Cmd>execute('normal! ' . v:count1 . 'N')<CR><Cmd>lua require('hlslens').start()<CR>]],
kopts)
m.nnoremap("n", [[<Cmd>execute('normal! ' . v:count1 . 'n')<CR><Cmd>lua require('hlslens').start()<CR>]],
'silent', "HLSens: search forward")
m.nnoremap("N", [[<Cmd>execute('normal! ' . v:count1 . 'N')<CR><Cmd>lua require('hlslens').start()<CR>]],
'silent', "HLSens: search backwards")

9
.config/nvim/lua/plugins/mapx.lua
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@ -0,0 +1,9 @@
return {
-- improved keybindings, previewing them
{
"b0o/mapx.nvim",
dependencies = {
"folke/which-key.nvim",
}
}
}
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