vis: remove lfs dependency

vis/.config/vis/visrc.lua

@@ -194,7 +194,7 @@ end
 
 local last_theme = 'default'
 
-local function set_current_theme()
+function set_current_theme()
 	local path = os.getenv('HOME') .. '/.config/xsettingsd/xsettingsd.conf'
 	local f = io.open(path)
 	if f then
@@ -241,39 +241,6 @@ local function close_next_win()
 	end
 end
 
-local function ensure_last_line_empty()
-	local size = vis.win.file.size
-	if size > 0 then
-		if vis.win.file:content(size - 1, size) ~= '\n' then
-			vis.win.file:insert(size, '\n')
-		end
-		local lines = vis.win.file.lines
-		if string.find(lines[#lines], '%S') then
-			lines[#lines + 1] = ''
-		end
-	end
-end
-
-local function add_note()
-	local path = vis.win.file.path
-	local line = path and path .. ':' .. vis.win.selection.line .. ':' .. vis.win.selection.col .. ': ' .. vis.win.file.lines[vis.win.selection.line]
-	vis:command('o ~/notes/notes.md')
-	ensure_last_line_empty()
-	local lines = vis.win.file.lines
-	lines[#lines + 1] = '## '
-	local pos = vis.win.file.size - 1
-	local code, date, err = vis:pipe("date '+%F %T'")
-	if code ~= 0 then
-		vis:message(err)
-	else
-		lines[#lines + 1] = '* time: ' .. date:gsub('%s+$', '')
-	end
-	if line then
-		lines[#lines + 1] = '* line: ' .. line
-	end
-	vis.win.selection.pos = pos
-end
-
 vis.events.subscribe(vis.events.INIT, function()
 	vis:command('set autoindent')
 
@@ -379,7 +346,9 @@ vis.events.subscribe(vis.events.INIT, function()
 		vis:command('o ~/.config/vis/global-marks.txt')
 	end, 'global marks: edit')
 
-	vis:map(vis.modes.NORMAL, ' n', add_note)
+	vis:map(vis.modes.NORMAL, ' n', function()
+		vis:command('o ~/notes/notes.md')
+	end, 'add note')
 
 	vis:map(vis.modes.NORMAL, ' N', function()
 		search(fzf_reload(ripgrep .. ' --with-filename {q} ~/notes'))