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neovim-config/lua/core/mappings.lua
Akianonymus bad06dc44f mappings: Allow to remove plugin mappings in chadrc 
This enables us to disable a plugin mappings individually

for eg:
  M.mappings.plugins = {
      telelscope = {
          find_hiddenfiles = false
      }
  }

  This will disable the telelscope find_hiddenfiles mapping.

It's also helpful when we want to use the mapping used by find_hiddenfiles for something else
2022-01-22 14:53:26 +05:30

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local utils = require "core.utils"
local config = utils.load_config()
local map_wrapper = utils.map
local maps = config.mappings
local plugin_maps = maps.plugins
local nvChad_options = config.options.nvChad
local cmd = vim.cmd
-- This is a wrapper function made to disable a plugin mapping from chadrc
-- If keys are nil, false or empty string, then the mapping will be not applied
-- Useful when one wants to use that keymap for any other purpose
local map = function(...)
local keys = select(2, ...)
if not keys or keys == "" then
return
end
map_wrapper(...)
end
local M = {}
-- these mappings will only be called during initialization
M.misc = function()
local function non_config_mappings()
-- Don't copy the replaced text after pasting in visual mode
map_wrapper("v", "p", '"_dP')
-- Allow moving the cursor through wrapped lines with j, k, <Up> and <Down>
-- http://www.reddit.com/r/vim/comments/2k4cbr/problem_with_gj_and_gk/
-- empty mode is same as using :map
-- also don't use g[j|k] when in operator pending mode, so it doesn't alter d, y or c behaviour
map_wrapper("", "j", 'v:count || mode(1)[0:1] == "no" ? "j" : "gj"', { expr = true })
map_wrapper("", "k", 'v:count || mode(1)[0:1] == "no" ? "k" : "gk"', { expr = true })
map_wrapper("", "<Down>", 'v:count || mode(1)[0:1] == "no" ? "j" : "gj"', { expr = true })
map_wrapper("", "<Up>", 'v:count || mode(1)[0:1] == "no" ? "k" : "gk"', { expr = true })
-- use ESC to turn off search highlighting
map_wrapper("n", "<Esc>", ":noh <CR>")
-- center cursor when moving (goto_definition)
-- yank from current cursor to end of line
map_wrapper("n", "Y", "yg$")
end
local function optional_mappings()
-- don't yank text on cut ( x )
if not nvChad_options.copy_cut then
map_wrapper({ "n", "v" }, "x", '"_x')
end
-- don't yank text on delete ( dd )
if not nvChad_options.copy_del then
map_wrapper({ "n", "v" }, "d", '"_d')
end
-- navigation within insert mode
if nvChad_options.insert_nav then
local inav = maps.insert_nav
map("i", inav.backward, "<Left>")
map("i", inav.end_of_line, "<End>")
map("i", inav.forward, "<Right>")
map("i", inav.next_line, "<Up>")
map("i", inav.prev_line, "<Down>")
map("i", inav.beginning_of_line, "<ESC>^i")
end
-- easier navigation between windows
if nvChad_options.window_nav then
local wnav = maps.window_nav
map("n", wnav.moveLeft, "<C-w>h")
map("n", wnav.moveRight, "<C-w>l")
map("n", wnav.moveUp, "<C-w>k")
map("n", wnav.moveDown, "<C-w>j")
end
end
local function required_mappings()
map("n", maps.misc.cheatsheet, ":lua require('nvchad.cheatsheet').show() <CR>") -- show keybinds
map("n", maps.misc.close_buffer, ":lua require('core.utils').close_buffer() <CR>") -- close buffer
map("n", maps.misc.copy_whole_file, ":%y+ <CR>") -- copy whole file content
map("n", maps.misc.new_buffer, ":enew <CR>") -- new buffer
map("n", maps.misc.new_tab, ":tabnew <CR>") -- new tabs
map("n", maps.misc.line_number_toggle, ":set nu! <CR>") -- toggle numbers
map("n", maps.misc.save_file, ":w <CR>") -- ctrl + s to save file
-- terminal mappings --
local term_maps = maps.terminal
-- get out of terminal mode
map("t", term_maps.esc_termmode, "<C-\\><C-n>")
-- hide a term from within terminal mode
map("t", term_maps.esc_hide_termmode, "<C-\\><C-n> :lua require('core.utils').close_buffer() <CR>")
-- pick a hidden term
map("n", term_maps.pick_term, ":Telescope terms <CR>")
-- Open terminals
-- TODO this opens on top of an existing vert/hori term, fixme
map("n", term_maps.new_horizontal, ":execute 15 .. 'new +terminal' | let b:term_type = 'hori' | startinsert <CR>")
map("n", term_maps.new_vertical, ":execute 'vnew +terminal' | let b:term_type = 'vert' | startinsert <CR>")
map("n", term_maps.new_window, ":execute 'terminal' | let b:term_type = 'wind' | startinsert <CR>")
-- terminal mappings end --
-- Add Packer commands because we are not loading it at startup
cmd "silent! command PackerClean lua require 'plugins' require('packer').clean()"
cmd "silent! command PackerCompile lua require 'plugins' require('packer').compile()"
cmd "silent! command PackerInstall lua require 'plugins' require('packer').install()"
cmd "silent! command PackerStatus lua require 'plugins' require('packer').status()"
cmd "silent! command PackerSync lua require 'plugins' require('packer').sync()"
cmd "silent! command PackerUpdate lua require 'plugins' require('packer').update()"
-- add NvChadUpdate command and mapping
cmd "silent! command! NvChadUpdate lua require('nvchad').update_nvchad()"
map("n", maps.misc.update_nvchad, ":NvChadUpdate <CR>")
end
non_config_mappings()
optional_mappings()
required_mappings()
end
-- below are all plugin related mappings
M.bufferline = function()
local m = plugin_maps.bufferline
map("n", m.next_buffer, ":BufferLineCycleNext <CR>")
map("n", m.prev_buffer, ":BufferLineCyclePrev <CR>")
end
M.comment = function()
local m = plugin_maps.comment.toggle
map("n", m, ":lua require('Comment.api').toggle_current_linewise()<CR>")
map("v", m, ":lua require('Comment.api').toggle_linewise_op(vim.fn.visualmode())<CR>")
end
M.dashboard = function()
local m = plugin_maps.dashboard
map("n", m.bookmarks, ":DashboardJumpMarks <CR>")
map("n", m.new_file, ":DashboardNewFile <CR>")
map("n", m.open, ":Dashboard <CR>")
map("n", m.session_load, ":SessionLoad <CR>")
map("n", m.session_save, ":SessionSave <CR>")
end
M.lspconfig = function()
local m = plugin_maps.lspconfig
-- See `:help vim.lsp.*` for documentation on any of the below functions
map("n", m.declaration, "<cmd>lua vim.lsp.buf.declaration()<CR>")
map("n", m.definition, "<cmd>lua vim.lsp.buf.definition()<CR>")
map("n", m.hover, "<cmd>lua vim.lsp.buf.hover()<CR>")
map("n", m.implementation, "<cmd>lua vim.lsp.buf.implementation()<CR>")
map("n", m.signature_help, "<cmd>lua vim.lsp.buf.signature_help()<CR>")
map("n", m.add_workspace_folder, "<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>")
map("n", m.remove_workspace_folder, "<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>")
map("n", m.list_workspace_folders, "<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))<CR>")
map("n", m.type_definition, "<cmd>lua vim.lsp.buf.type_definition()<CR>")
map("n", m.rename, "<cmd>lua vim.lsp.buf.rename()<CR>")
map("n", m.code_action, "<cmd>lua vim.lsp.buf.code_action()<CR>")
map("n", m.references, "<cmd>lua vim.lsp.buf.references()<CR>")
map("n", m.float_diagnostics, "<cmd>lua vim.diagnostic.open_float()<CR>")
map("n", m.goto_prev, "<cmd>lua vim.diagnostic.goto_prev()<CR>")
map("n", m.goto_next, "<cmd>lua vim.diagnostic.goto_next()<CR>")
map("n", m.set_loclist, "<cmd>lua vim.diagnostic.setloclist()<CR>")
map("n", m.formatting, "<cmd>lua vim.lsp.buf.formatting()<CR>")
end
M.nvimtree = function()
map("n", plugin_maps.nvimtree.toggle, ":NvimTreeToggle <CR>")
map("n", plugin_maps.nvimtree.focus, ":NvimTreeFocus <CR>")
end
M.telescope = function()
local m = plugin_maps.telescope
map("n", m.buffers, ":Telescope buffers <CR>")
map("n", m.find_files, ":Telescope find_files <CR>")
map("n", m.find_hiddenfiles, ":Telescope find_files follow=true no_ignore=true hidden=true <CR>")
map("n", m.git_commits, ":Telescope git_commits <CR>")
map("n", m.git_status, ":Telescope git_status <CR>")
map("n", m.help_tags, ":Telescope help_tags <CR>")
map("n", m.live_grep, ":Telescope live_grep <CR>")
map("n", m.oldfiles, ":Telescope oldfiles <CR>")
map("n", m.themes, ":Telescope themes <CR>")
end
return M
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