Change all whoami calls for $USER variable

This avoid spawning additional processes, as the $USER variable will
**always** contain the current logged-in user.
This commit is contained in:
Marc Cornellà 2014-10-09 13:44:54 +02:00
commit 74177c5320
9 changed files with 12 additions and 15 deletions

View file

@ -89,9 +89,8 @@ function precmd {
# Context: user@directory or just directory
prompt_context () {
local user=`whoami`
if [[ "$user" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
echo -n "${PR_RESET}${PR_RED}$user@%m${PR_RESET}${PR_BRIGHT_YELLOW}%~%<<${PR_RESET}"
if [[ "$USER" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
echo -n "${PR_RESET}${PR_RED}$USER@%m${PR_RESET}${PR_BRIGHT_YELLOW}%~%<<${PR_RESET}"
else
echo -n "${PR_RESET}${PR_BRIGHT_YELLOW}%~%<<${PR_RESET}"
fi