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Add an optional filter to `awful.menu.clients`

This commit is contained in:
Dario Gjorgjevski 2015-11-04 12:00:41 +01:00 committed by Daniel Hahler
parent ae5d4b5512
commit c5ad6069d4
1 changed files with 6 additions and 4 deletions
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10
lib/awful/menu.lua
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@ -15,6 +15,7 @@ local util = require("awful.util")
local spawn = require("awful.spawn") local spawn = require("awful.spawn")
local tags = require("awful.tag") local tags = require("awful.tag")
local keygrabber = require("awful.keygrabber") local keygrabber = require("awful.keygrabber")
local client_iterate = require("awful.client").iterate
local beautiful = require("beautiful") local beautiful = require("beautiful")
local dpi = require("beautiful").xresources.apply_dpi local dpi = require("beautiful").xresources.apply_dpi
local object = require("gears.object") local object = require("gears.object")
@ -459,14 +460,15 @@ end
-------------------------------------------------------------------------------- --------------------------------------------------------------------------------
--- Build a popup menu with running clients and shows it. --- Build a popup menu with running clients and shows it.
-- @param args Menu table, see new() function for more informations -- @param args Menu table, see new() function for more informations.
-- @param item_args Table that will be merged into each item, see new() for more -- @param item_args Table that will be merged into each item, see new() for more
-- informations. -- informations.
-- @param filter A function taking a client as an argument and returning true or
-- false to indicate whether the client should be included in the menu.
-- @return The menu. -- @return The menu.
function menu.clients(args, item_args) function menu.clients(args, item_args, filter)
local cls = capi.client.get()
local cls_t = {} local cls_t = {}
for k, c in pairs(cls) do for c in client_iterate(filter or function() return true end) do
cls_t[#cls_t + 1] = { cls_t[#cls_t + 1] = {
c.name or "", c.name or "",
function () function ()