6 files changed, 14 insertions, 12 deletions

diff --git a/battery-checknow b/battery-checknow
index 66bbd60..4b76488 100755
--- a/battery-checknow
+++ b/battery-checknow
@@ -4,7 +4,7 @@
 # Requires: battery-status, notify-battery
 
 file="${XDG_DATA_HOME:-$HOME/.local/share}/batterystatus"
-notify="notify push"
+notify=${NOTIFY:-"notify push"}
 low=20
 crit=15
 
diff --git a/dmenu-unmount b/dmenu-unmount
index 8f7a27f..93c8186 100755
--- a/dmenu-unmount
+++ b/dmenu-unmount
@@ -7,8 +7,7 @@
 # Example: dmenu-unmount -m slmenu -w echo
 
 menu=dmenu
-#writeout=notify-send
-writeout="notify push"
+writeout=${NOTIFY:-"notify push"}
 
 usage() {
         echo "Usage: dmenu-unmount [-m MENU] [-w WRITER]"
diff --git a/open-file b/open-file
index f196073..eb7ea1c 100755
--- a/open-file
+++ b/open-file
@@ -9,9 +9,9 @@
 menu="dmenu -i -l 15"
 
 # Change default apps here
-video="vlc"
-music="vlc"
-pdf="zathura"
+video=${VIDEO:-vlc}
+music=${MUSIC:-vlc}
+pdf=${PDF:-zathura}
 img="imv"
 word="libreoffice"
 sheet="libreoffice"
diff --git a/open-stdin b/open-stdin
index 5c0ee1e..a1e10b5 100755
--- a/open-stdin
+++ b/open-stdin
@@ -1,12 +1,12 @@
 #!/bin/sh
 
-# Saves standard input in a download folder and opens it (spawn)
+# Saves standard input in a temporary file and opens it (spawn)
 # Usage: open-stdin 
-# Requires: open-file
+# Requires: open-file (or set $OPENER to e.g. xdg-open)
 
-#folder=$HOME/Downloads/open-stdin
 folder=${TMPDIR:-/tmp}
+open=${OPENER:-open-file}
 
 tempfile=$(mktemp -p "$folder")
 
-cat > "$tempfile" && open-file $@ "$tempfile"
+cat > "$tempfile" && $open $@ "$tempfile"
diff --git a/terminal b/terminal
index b98a67e..c6b358f 100755
--- a/terminal
+++ b/terminal
@@ -2,4 +2,6 @@
 
 # My default terminal
 
-st -e tmux new-session "$@"
+terminal=${TERMINAL:-'st -e tmux new-session "$@"'}
+
+$terminal
diff --git a/xedit b/xedit
index 9438aa8..4fb3114 100755
--- a/xedit
+++ b/xedit
@@ -4,5 +4,6 @@
 # Requires: terminal
 
 editor=${EDITOR:-${VISUAL:-vi}}
+xed=${XEDIT:-'terminal "$editor"'}
 
-terminal "$editor" "$@"
+$xed "$@"