vis

commit 132125f6bb35bbef9b2c2826bbf76c64af405f7c
parent 3d3f41b42672d6d0d5ef4130ff688aae7aa937f1
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Wed, 17 Feb 2016 23:00:25 +0100

vis-lua: add helper functions to implement motions/text objects in lua

Diffstat:
M
visrc.lua
 | 
27
+++++++++++++++++++++++++++

1 file changed, 27 insertions(+), 0 deletions(-)
diff --git a/visrc.lua b/visrc.lua
@@ -2,6 +2,33 @@ vis.lexers = require('lexer')
 
 vis.events = {}
 
+vis.motion_new = function(vis, key, motion)
+	local id = vis:motion_register(motion)
+	if id < 0 then
+		return false
+	end
+	local binding = function()
+		vis:motion(id)
+	end
+	vis:map(vis.MODE_NORMAL, key, binding)
+	vis:map(vis.MODE_VISUAL, key, binding)
+	vis:map(vis.MODE_OPERATOR_PENDING, key, binding)
+	return true
+end
+
+vis.textobject_new = function(vis, key, textobject)
+	local id = vis:textobject_register(textobject)
+	if id < 0 then
+		return false
+	end
+	local binding = function()
+		vis:textobject(id)
+	end
+	vis:map(vis.MODE_VISUAL, key, binding)
+	vis:map(vis.MODE_OPERATOR_PENDING, key, binding)
+	return true
+end
+
 vis.events.win_open = function(win)
 
 	local files = {