qemush : suppression pretty_cat

bin/qemush

@@ -23,11 +23,6 @@ export QEMUSH_NAME
 # Aliases
 alias ls='ls --color=auto'
 alias exec='exec '
-if [ -t 1 ]; then
-    alias pretty_cat='source-highlight --failsafe -f esc --style-file=esc.style -i'
-else
-    alias pretty_cat=cat
-fi
 shopt -s expand_aliases
 
 # Set a restrictive umask to make sure qemu user files are private
@@ -141,7 +136,7 @@ public_shell() {
 # Output the content of an entrypoint, with coloration if on a virtual
 # terminal
 public_cat() {
-    pretty_cat "${bin}/${1}"
+    cat "launchers/${1}"
 }
 
 # Copy a file in entrypoints folder