SpaceVim/lua/spacevim/default.lua

--=============================================================================
-- default.lua --- default option
-- Copyright (c) 2016-2019 Wang Shidong & Contributors
-- Author: Wang Shidong < wsdjeg@outlook.com >
-- URL: https://spacevim.org
-- License: GPLv3
--=============================================================================


local M = {}

local SYSTEM = require('spacevim.api').import('system')
local logger = require('spacevim.logger')
local guifont = ''
local function set_font(font)
    vim.o.guifont = font
end

function M.options()
    logger.info('init default vim options')

    if vim.fn.has('gui_running') == 1 then
        vim.opt.guioptions:remove(
        {
            'm', -- hide menu bar
            'T', -- hide toolbar
            'L', -- hide left-hand scrollbar
            'r', -- hide right-hand scrollbar
            'b', -- hide bottom scrollbar
            'e', -- hide tab
        }
        )
        if SYSTEM.isWindows then
            guifont = 'DejaVu_Sans_Mono_for_Powerline:h11:cANSI:qDRAFT'
        elseif SYSTEM.isOSX then
            guifont = 'DejaVu Sans Mono for Powerline:h11'
        else
            guifont = 'DejaVu Sans Mono for Powerline 11'
        end
        local ok, errors = pcall(set_font, guifont)

        if not ok then
            print(errors)
        end
    end

    --  indent use backspace delete indent, eol use backspace delete line at
    --  begining start delete the char you just typed in if you do not use set
    --  nocompatible ,you need this
    vim.o.backspace = 'indent,eol,start'
    vim.opt.nrformats:remove({'octal'})
    vim.o.listchars = 'tab:→ ,eol:↵,trail:·,extends:↷,precedes:↶'
    vim.o.fillchars = 'vert:│,fold:·'
    vim.o.laststatus = 2

    vim.o.showcmd = false

    vim.o.autoindent = true

    vim.o.linebreak = true

    vim.o.wildmenu = true

    vim.o.linebreak = true

    vim.o.number = true

    vim.o.autoread = true


    vim.o.backup = true

    vim.o.undofile = true

    vim.o.undolevels = 1000

    if vim.fn.has('nvim-0.5.0') == 1 then

        vim.g.data_dir = vim.g.spacevim_data_dir .. 'SpaceVim/'

    else

        vim.g.data_dir = vim.g.spacevim_data_dir .. 'SpaceVim/old/'

    end

    vim.g.backup_dir = vim.g.data_dir .. 'backup//'
    vim.g.swap_dir = vim.g.data_dir .. 'swap//'
    vim.g.undo_dir = vim.g.data_dir .. 'undofile//'
    vim.g.conf_dir = vim.g.data_dir .. 'conf'

    if vim.fn.finddir(vim.g.data_dir) == '' then
        pcall(vim.fn.mkdir, vim.g.data_dir, 'p', 0700)
    end
    if vim.fn.finddir(vim.g.backup_dir) == '' then
        pcall(vim.fn.mkdir, vim.g.backup_dir, 'p', 0700)
    end
    if vim.fn.finddir(vim.g.swap_dir) == '' then
        pcall(vim.fn.mkdir, vim.g.swap_dir, 'p', 0700)
    end
    if vim.fn.finddir(vim.g.undo_dir) == '' then
        pcall(vim.fn.mkdir, vim.g.undo_dir, 'p', 0700)
    end
    if vim.fn.finddir(vim.g.conf_dir) == '' then
        pcall(vim.fn.mkdir, vim.g.conf_dir, 'p', 0700)
    end
    vim.o.undodir = vim.g.undo_dir
    vim.o.backupdir = vim.g.backup_dir
    vim.o.directory = vim.g.swap_dir
    vim.g.data_dir = nil
    vim.g.backup_dir = nil
    vim.g.swap_dir = nil
    vim.g.undo_dir = nil
    vim.g.conf_dir = nil

    vim.o.writebackup = false

    vim.o.matchtime = 0

    vim.o.ruler = true

    vim.o.showmatch = true

    vim.o.showmode = true


    vim.o.completeopt = 'menu,menuone,longest'

    vim.o.complete = '.,w,b,u,t'

    vim.o.pumheight = 15

    vim.o.scrolloff = 1
    vim.o.sidescrolloff = 5
    vim.opt.display = vim.opt.display + {'lastline'}
    vim.o.incsearch = true
    vim.o.hlsearch = true
    vim.o.wildignorecase = true
    vim.o.mouse = 'nv'
    vim.o.hidden = true
    vim.o.ttimeout = true
    vim.o.ttimeoutlen = 50
    if vim.fn.has('patch-7.4.314') == 1 then
        -- don't give ins-completion-menu messages.
        vim.opt.shortmess:append('c')
    end
    vim.opt.shortmess:append('s')
    -- Do not wrap lone lines
    vim.o.wrap = false

    vim.o.foldtext = 'SpaceVim#default#Customfoldtext()'

    logger.info('options init done')
end

return M