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Add get_xdg_data_home and get_xdg_data_dirs functions to gears.filesystem

This commit is contained in:
romildo 2017-03-17 21:14:37 -03:00 committed by Emmanuel Lepage Vallee
parent d22207386f
commit 62edc5a200
1 changed files with 17 additions and 0 deletions
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17
lib/gears/filesystem.lua
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@ -6,6 +6,8 @@
-- Grab environment we need
local Gio = require("lgi").Gio
local gstring = require("gears.string")
local gtable = require("gears.table")
local filesystem = {}
@ -66,6 +68,21 @@ function filesystem.get_xdg_cache_home()
return (os.getenv("XDG_CACHE_HOME") or os.getenv("HOME") .. "/.cache") .. "/"
end
--- Get the data home according to the XDG basedir specification.
-- @treturn string the data home (XDG_DATA_HOME) with a slash at the end.
function filesystem.get_xdg_data_home()
return (os.getenv("XDG_DATA_HOME") or os.getenv("HOME") .. "/.local/share") .. "/"
end
--- Get the data dirs according to the XDG basedir specification.
-- @treturn table the data dirs (XDG_DATA_DIRS) with a slash at the end of each entry.
function filesystem.get_xdg_data_dirs()
local xdg_data_dirs = os.getenv("XDG_DATA_DIRS") or "/usr/share:/usr/local/share"
return gtable.map(
function(dir) return dir .. "/" end,
gstring.split(xdg_data_dirs, ":"))
end
--- Get the path to the user's config dir.
-- This is the directory containing the configuration file ("rc.lua").
-- @return A string with the requested path with a slash at the end.