bashrc: Don't print anything unless interactiveHEADmaster

This fixes broken scp.

1 files changed, 12 insertions, 43 deletions

diff --git a/bashrc b/bashrc
index 05e3333..ac8c12f 100644
--- a/bashrc
+++ b/bashrc
@@ -1,50 +1,19 @@
 #!/usr/bin/bash
 
-c_off='\e[0m'
-c_bold='\e[1m'
-c_black='\e[30m'
-c_red='\e[31m'
-c_green='\e[32m'
-c_yellow='\e[33m'
-c_blue='\e[34m'
-c_purple='\e[35m'
-c_cyan='\e[36m'
-c_white='\e[37m'
-
 export HISTSIZE=10000
 export HISTTIMEFORMAT="%y-%m-%d %T "
 
-source /usr/share/git/completion/git-prompt.sh
-
-if [ "$TERM" == "st-256color" ]; then
-	# Quick fix for ctrl+arrow key in st
-	echo $(tput smkx) > /dev/tty
-fi
-
-###############
-PS1="${c_bold}${c_yellow}\
-┌[${c_green}\u${c_yellow}@${c_blue}\h${c_yellow}][${c_purple}\W${c_yellow}"'$(__git_ps1 " (%s)")'"] ${c_black}<\d \t>${c_yellow}\n\
-└╼ \[${c_off}\]"
-###############
-
-source ~/.aliases
-source ~/.environment
-
-echo Running $(uname) $(uname -r) on $(uname -n) \($(uname -m)\)
-
-if [ -f ~/todo ]; then
-	echo To do:
-	cat ~/todo
-fi
-
-if [ -f ~/.cache/weather/forecast ]; then
-		echo ""
-		echo Weather:
-		cat ~/.cache/weather/forecast | while read -r l ; do echo " "$l ; done 
-fi
+case $- in
+	*i*)
+		# interactive, continue fancy stuff. Printing anything when a
+		# non-interactive session is active breaks scp and other utils
+		source ~/.aliases
+		source ~/.environment
 
-[ -d ~/Maildir/new/ ] && [ "$(ls ~/Maildir/new/)" ] && echo 'New mail'
+		echo Running $(uname) $(uname -r) on $(uname -n) \($(uname -m)\)
+		;;
+	*)
+		# non-interactive, don't do anything fancy
+		;;
+esac
 
-[ -z "$(ls -A ~/.cache/currency 2>/dev/null)" ] || for c in ~/.cache/currency/* ; do
-	echo "$(cat $c) (at $(date -d $(stat -c %Y $c) +"%a %d %H:%M"))"
-done