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authorLuke Shumaker <LukeShu@sbcglobal.net>2013-08-14 11:56:43 -0400
committerLuke Shumaker <LukeShu@sbcglobal.net>2013-08-14 11:56:43 -0400
commit429435fc752ebdb77d1792be3e84db6aac220304 (patch)
treea3d228194803e1e464fc89468543847c83c5ba15 /.local/lib/xdg.sh
parentc0c327caf1eb1afc9623ad98658eac6d67e9b0a0 (diff)
harden .profile wrt variables and having external programs
Diffstat (limited to '.local/lib/xdg.sh')
-rw-r--r--.local/lib/xdg.sh23
1 files changed, 23 insertions, 0 deletions
diff --git a/.local/lib/xdg.sh b/.local/lib/xdg.sh
new file mode 100644
index 0000000..44aeee2
--- /dev/null
+++ b/.local/lib/xdg.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+# This should be readable by /bin/sh, but I'm going to assume bash.
+
+# Sets up XDG environmental variables, so programs using them don't have to
+# worry about checking if they are set.
+# http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html
+
+[[ -n $XDG_DATA_HOME ]] || export XDG_DATA_HOME="$HOME/.local/share"
+[[ -n $XDG_CONFIG_HOME ]] || export XDG_CONFIG_HOME="$HOME/.config"
+[[ -n $XDG_DATA_DIRS ]] || export XDG_DATA_DIRS="/usr/local/share/:/usr/share/"
+[[ -n $XDG_CONFIG_IRS ]] || export XDG_CONFIG_DIRS="/etc/xdg"
+[[ -n $XDG_CACHE_HOME ]] || export XDG_CACHE_HOME="$HOME/.cache"
+
+# Check if XDG_RUNTIME_DIR is set, but has a bogus setting
+if [[ -n $XDG_RUNTIME_DIR ]] && [[ ! -d $XDG_RUNTIME_DIR ]]; then
+ unset XDG_RUNTIME_DIR
+fi
+
+# Set XDG_RUNTIME_DIR if we can
+if [[ -z $XDG_RUNTIME_DIR ]] && [[ -n $TMPDIR ]]; then
+ export XDG_RUNTIME_DIR="$TMPDIR/xdg-runtime"
+ install -dm0700 "$XDG_RUNTIME_DIR"
+fi