From f34996baa605349fa5398a2f49701e1c50a4d628 Mon Sep 17 00:00:00 2001
From: Johann Dreo <johann.dreo@thalesgroup.com>
Date: Fri, 11 Jan 2013 10:15:12 +0100
Subject: [PATCH] Add an option to hide the logged user

LP_USER_ALWAYS=1 will display the user, even if he is the same than the logged one.
Defaults to 1 (always display the user), set to 0 if you want to hide the logged user (it will always display different users).
---
 README.md           | 2 ++
 liquidprompt        | 7 ++++++-
 liquidpromptrc-dist | 5 +++++
 3 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 5e4481c..cb857fb 100644
--- a/README.md
+++ b/README.md
@@ -110,6 +110,8 @@ the path
 path
 * `LP_HOSTNAME_ALWAYS`, choose between always displaying the hostname or showing
 it only when connected with a remote shell
+* `LP_USER_ALWAYS`, choose between always displaying the user or showing
+it only when he is different from the logged one
 
 You can also force some features to be disabled, to save some time in the prompt
 building:
diff --git a/liquidprompt b/liquidprompt
index 5bfad71..375d20b 100755
--- a/liquidprompt
+++ b/liquidprompt
@@ -188,6 +188,7 @@ _lp_source_config()
     LP_PATH_LENGTH=${LP_PATH_LENGTH:-35}
     LP_PATH_KEEP=${LP_PATH_KEEP:-2}
     LP_HOSTNAME_ALWAYS=${LP_HOSTNAME_ALWAYS:-0}
+    LP_USER_ALWAYS=${LP_USER_ALWAYS:-1}
     LP_PS1=${LP_PS1:-""}
     LP_PS1_PREFIX=${LP_PS1_PREFIX:-"\[\e]0;\u@\h: \w\a\]"}
 
@@ -302,7 +303,11 @@ _lp_user()
         if [[ ${USER} != "$(logname 2>/dev/null)" ]]; then
             user="${LP_COLOR_USER_ALT}${_LP_USER_SYMBOL}${NO_COL}"
         else
-            user="${LP_COLOR_USER_LOGGED}${_LP_USER_SYMBOL}${NO_COL}"
+            if [[ "${LP_USER_ALWAYS}" -ne "0" ]] ; then
+                user="${LP_COLOR_USER_LOGGED}${_LP_USER_SYMBOL}${NO_COL}"
+            else
+                user=""
+            fi
         fi
     else
         user="${LP_COLOR_USER_ROOT}${_LP_USER_SYMBOL}${NO_COL}"
diff --git a/liquidpromptrc-dist b/liquidpromptrc-dist
index 51df55c..b3f54e1 100644
--- a/liquidpromptrc-dist
+++ b/liquidpromptrc-dist
@@ -33,6 +33,11 @@ LP_PATH_KEEP=2
 # set to 1 if you want to always see the hostname
 LP_HOSTNAME_ALWAYS=0
 
+# Do you want to display the user, even if he is the same than the logged one?
+# Defaults to 1 (always display the user)
+# set to 0 if you want to hide the logged user (it will always display different users)
+LP_USER_ALWAYS=1
+
 # Do you want to use the permissions feature ?
 # Recommended value is 1
 LP_ENABLE_PERM=1