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visrc.lua (4116B)


      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.filetypes.matlab = { ext = { "%.m$" } }
     26 assert(table.remove(vis.ftdetect.filetypes.objective_c.ext, 1) == "%.m$")
     27 
     28 -- use smaller tabs for heavily nested matlab classes and latex
     29 vis.ftdetect.filetypes.latex.cmd  = {"set tw " .. tostring(min(tabwidth, 4))}
     30 vis.ftdetect.filetypes.matlab.cmd = {"set tw " .. tostring(min(tabwidth, 4))}
     31 
     32 vis.ftdetect.filetypes.haskell.cmd = { "set tw 4", "set expandtab true" }
     33 lint.fixers["haskell"] = { "hindent --indent-size 4 --sort-imports" }
     34 
     35 lint.fixers["python"] = {} -- {"black -l 80 -q -"}
     36 vis.ftdetect.filetypes.python.cmd = {"set tw " .. tostring(min(tabwidth, 4))}
     37 
     38 vis.ftdetect.filetypes.yaml.cmd = { "set tw 2", "set expandtab true" }
     39 
     40 vis.events.subscribe(vis.events.INIT, function()
     41 	vis:command("set theme term")
     42 
     43 	vis.options = { autoindent = true }
     44 
     45 	local m, cmd = vis.modes, util.command
     46 	vis:map(m.NORMAL, " f", "v$:|furigana<Enter><Escape>")
     47 	vis:map(m.NORMAL, " j", "<vis-window-next>")
     48 	vis:map(m.NORMAL, " k", "<vis-window-prev>")
     49 	vis:map(m.NORMAL, "gq", "vip=<Escape>")
     50 	vis:map(m.VISUAL, " s", cmd("|sort"))
     51 
     52 	vis:map(m.NORMAL, "vo", cmd("x/[ \t\r]+$/ d"),
     53 	        "remove whitespace from end of all lines")
     54 
     55 	vis:map(m.NORMAL, " l", function()
     56 		local ui = vis.ui
     57 		if ui.layout == ui.layouts.HORIZONTAL then
     58 			ui.layout = ui.layouts.VERTICAL
     59 		else
     60 			ui.layout = ui.layouts.HORIZONTAL
     61 		end
     62 	end, "swap ui layout")
     63 
     64 	vis:map(m.NORMAL, " i", function()
     65 		local fn = vis.win.file.name
     66 		vis:message("syntax = " .. tostring(vis.win.syntax))
     67 		vis:message("file.name = " .. fn)
     68 	end, "dump info to message window")
     69 
     70 	vis:map(m.VISUAL, "gf", function()
     71 		local sel   = vis.win.selection
     72 		local data  = vis.win.file:content(sel.range)
     73 		local pairs = gf.generate_line_indices(data)
     74 		vis.mode = vis.modes.NORMAL
     75 		if pairs then gf.focus_file_at(table.unpack(pairs[1])) end
     76 	end, 'Goto selected "file:line:[col:]"')
     77 end)
     78 
     79 vis:command_register("ag", function(argv)
     80 	util.message_clear(vis)
     81 	local outstr = ""
     82 	for _, arg in ipairs(argv) do
     83 		local _, out = vis:pipe("ag -Q --column " .. arg)
     84 		if out then
     85 			vis:message(out)
     86 			outstr = outstr .. out
     87 		end
     88 	end
     89 	gf.setup_iterators_from_text(outstr)
     90 end, "Search for each literal in argv with the_silver_searcher")
     91 
     92 vis:command_register("cp", function(argv)
     93 	local text = vis.win.file:content(vis.win.selection.range)
     94 	vis:pipe(text, "vis-clipboard --copy")
     95 end, "Copy Selection to Clipboard")
     96 
     97 local extra_word_lists = {}
     98 extra_word_lists['c'] = {
     99 	keyword = {'alignof', 'countof', 'force_inline', 'function', 'global', 'local_persist',
    100 	           'no_return', 'read_only', 'typeof'},
    101 	-- type = {'Arena', 'str8', ...},
    102 }
    103 
    104 vis.events.subscribe(vis.events.WIN_OPEN, function(win)
    105 	win.options = {
    106 		colorcolumn = 100,
    107 		relativenumbers = true,
    108 		tabwidth = tabwidth,
    109 	}
    110 
    111 	local m, cmd = vis.modes, util.command
    112 	-- pass some args to fmt(1)
    113 	local fmtcmd = ":|fmt -l %d -w 66"
    114 	local fmt = cmd(fmtcmd:format(win.options.tabwidth))
    115 	win:map(m.NORMAL, "=", fmt)
    116 	win:map(m.VISUAL, "=", fmt)
    117 
    118 	if vis.lexers.load and win.syntax and extra_word_lists[win.syntax] then
    119 		local lexer = vis.lexers.load(win.syntax, nil, true)
    120 		if lexer then
    121 			for key, word_list in pairs(extra_word_lists[win.syntax]) do
    122 				lexer:set_word_list(key, word_list, true)
    123 			end
    124 		end
    125 	end
    126 end)
    127 
    128 vis.events.subscribe(vis.events.WIN_CLOSE, function(win)
    129 	local f, e = util.splitext(win.file.name)
    130 	if e == '.tex' then
    131 		vis:command("!texclean " .. f .. e)
    132 	end
    133 end)