Initial commit

init.lua

@@ -0,0 +1,37 @@
+require("vis")
+
+-- Set relitive line numbers in normal mode, and regular line numbers in insert mode.
+
+vis.events.subscribe(vis.events.INIT, function()
+
+	-- returns a fuctnion that when called runs vis:feedkeys(keys)
+	local fk = function(keys)
+		return function ()
+			vis:feedkeys(keys)
+		end
+	end
+
+	-- key mapping
+
+	-- normal
+	vis:map(vis.modes.NORMAL, "i", fk(":set numbers<Enter><vis-mode-insert>"),
+	"Enter insert mode")
+
+	vis:map(vis.modes.NORMAL, "I", fk(":set numbers<Enter><vis-mode-insert>"),
+	"Insert text before the first non-blank in the line")
+
+	vis:map(vis.modes.NORMAL, "a", fk(":set numbers<Enter><vis-append-char-next>"),
+	"Append text after the cursor")
+
+	vis:map(vis.modes.NORMAL, "A", fk(":set numbers<Enter><vis-append-line-end>"),
+	"Append text after the end of the line")
+
+	-- insert
+	vis:map(vis.modes.INSERT, "<Escape>", fk("<vis-mode-normal>:set relativenumber<Enter>"),
+	"Enter normal mode")
+end)
+
+vis.events.subscribe(vis.events.WIN_OPEN, function(win) -- luacheck: no unused args
+	vis:command('set relitivenumber')
+end)
+