visrc.lua - dotfiles - personal dotfiles

visrc.lua (3867B)
      1 require('vis')
      2 require('build')
      3 require('macros')
      4 require('set-title')
      5 require('plugins/vis-gpg')
      6 require('plugins/vis-spellcheck')
      7 
      8 local lint = require('plugins/vis-lint')
      9 local gf   = require('goto-ref')
     10 local util = require('util')
     11 local highlight = require('highlight')
     12 highlight.keywords = {
     13 	NOCOMMIT  = 'fore:cyan,underlined,bold,blink',
     14 	FIXME     = 'fore:red,underlined,bold',
     15 	NOTE      = 'fore:green,underlined,bold',
     16 	TODO      = 'fore:magenta,underlined,bold',
     17 	IMPORTANT = 'fore:yellow,underlined,bold',
     18 }
     19 
     20 local tabwidth = 2
     21 
     22 local function min(a, b) if a < b then return a else return b end end
     23 
     24 -- detect matlab with %.m not objective_c
     25 vis.ftdetect.extensions.m = "matlab"
     26 
     27 lint.fixers.python = {}
     28 
     29 local ag = function(argv)
     30 	util.message_clear(vis)
     31 	local outstr = ""
     32 	for _, arg in ipairs(argv) do
     33 		local _, out = vis:pipe("ag -Q --column " .. arg)
     34 		if out then
     35 			vis:message(out)
     36 			outstr = outstr .. out
     37 		end
     38 	end
     39 	gf.setup_iterators_from_text(outstr)
     40 end
     41 
     42 local file_search = function(goto_ref)
     43 	local sel  = vis.win.selection
     44 	local data = vis.win.file:content(sel.range)
     45 	vis.mode   = vis.modes.NORMAL
     46 
     47 	if goto_ref then
     48 		local pairs = gf.generate_line_indices(data)
     49 		if pairs and pairs[1] then gf.focus_file_at(table.unpack(pairs[1])) end
     50 	else
     51 		ag({data})
     52 	end
     53 end
     54 
     55 vis.events.subscribe(vis.events.INIT, function()
     56 	vis:command("set theme term")
     57 
     58 	vis.options = { autoindent = true }
     59 
     60 	local m, cmd = vis.modes, util.command
     61 	vis:map(m.NORMAL, " f", "v$:|furigana<Enter><Escape>")
     62 	vis:map(m.NORMAL, " j", "<vis-window-next>")
     63 	vis:map(m.NORMAL, " k", "<vis-window-prev>")
     64 	vis:map(m.NORMAL, "gq", "vip=<Escape>")
     65 	vis:map(m.VISUAL, " s", cmd("|sort"))
     66 
     67 	vis:map(m.NORMAL, "vo", cmd("x/[ \t\r]+$/ d"),
     68 	        "remove whitespace from end of all lines")
     69 
     70 	vis:map(m.NORMAL, " l", function()
     71 		local ui = vis.ui
     72 		if ui.layout == ui.layouts.HORIZONTAL then
     73 			ui.layout = ui.layouts.VERTICAL
     74 		else
     75 			ui.layout = ui.layouts.HORIZONTAL
     76 		end
     77 	end, "swap ui layout")
     78 
     79 	vis:map(m.NORMAL, " i", function()
     80 		local fn = vis.win.file.name
     81 		vis:message("syntax = " .. tostring(vis.win.syntax))
     82 		vis:message("file.name = " .. (fn and fn or "nil"))
     83 	end, "dump info to message window")
     84 
     85 	vis:map(m.VISUAL, "gf", function() file_search(true)  end, 'Goto selected "file:line:[col:]"')
     86 	vis:map(m.VISUAL, "gr", function() file_search(false) end, 'Generate references for selected')
     87 end)
     88 
     89 vis:command_register("ag", function(argv)
     90 	ag(argv)
     91 end, "Search for each literal in argv with the_silver_searcher")
     92 
     93 vis:command_register("cp", function(argv)
     94 	local text = vis.win.file:content(vis.win.selection.range)
     95 	vis:pipe(text, "vis-clipboard --copy")
     96 end, "Copy Selection to Clipboard")
     97 
     98 local extra_word_lists = {}
     99 extra_word_lists['c'] = {
    100 	keyword = {
    101 		'alignof',
    102 		'assert',
    103 		'assume',
    104 		'countof',
    105 		'debugbreak',
    106 		'force_inline',
    107 		'function',
    108 		'global',
    109 		'likely',
    110 		'local_persist',
    111 		'no_return',
    112 		'read_only',
    113 		'static_assert',
    114 		'thread_static',
    115 		'typeof',
    116 		'unlikely',
    117 	},
    118 	-- type = {'Arena', 'str8', ...},
    119 }
    120 
    121 vis.events.subscribe(vis.events.WIN_OPEN, function(win)
    122 	win.options = {
    123 		colorcolumn = 100,
    124 		relativenumbers = true,
    125 		tabwidth = tabwidth,
    126 	}
    127 
    128 	local m, cmd = vis.modes, util.command
    129 	-- pass some args to fmt(1)
    130 	local fmtcmd = ":|fmt -l %d -w 66"
    131 	local fmt = cmd(fmtcmd:format(win.options.tabwidth))
    132 	win:map(m.NORMAL, "=", fmt)
    133 	win:map(m.VISUAL, "=", fmt)
    134 
    135 	if vis.lexers.load and win.syntax and extra_word_lists[win.syntax] then
    136 		local lexer = vis.lexers.load(win.syntax, nil, true)
    137 		if lexer then
    138 			for key, word_list in pairs(extra_word_lists[win.syntax]) do
    139 				lexer:set_word_list(key, word_list, true)
    140 			end
    141 		end
    142 	end
    143 end)
    144 
    145 vis.events.subscribe(vis.events.WIN_CLOSE, function(win)
    146 	local f, e = util.splitext(win.file.name)
    147 	if e == '.tex' then
    148 		vis:command("!texclean " .. f .. e)
    149 	end
    150 end)