From f9e575896519e78788b0bb5cd2eb1f1f4840f88a Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Sat, 18 Sep 2010 12:49:45 -0300
Subject: Checking for $BASEDIR and $OPTIONS at keyringer_set_env

---
 lib/keyringer/functions | 10 ++++++++++
 share/keyringer/decrypt |  1 +
 share/keyringer/git     |  6 +-----
 share/keyringer/ls      |  6 +-----
 share/keyringer/newkeys |  3 ---
 5 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/lib/keyringer/functions b/lib/keyringer/functions
index d474666..96ca7e6 100644
--- a/lib/keyringer/functions
+++ b/lib/keyringer/functions
@@ -171,6 +171,11 @@ function keyringer_set_env {
   RECIPIENTS="$BASEDIR/config/recipients"
   OPTIONS="$BASEDIR/config/options"
 
+  if [ -z "$BASEDIR" ]; then
+    keyringer_action_usage
+    exit 1
+  fi
+
   if [ ! -f "$RECIPIENTS" ]; then
     echo "No recipient config was found"
     exit 1
@@ -180,6 +185,11 @@ function keyringer_set_env {
     echo "You have to set EDITOR env variable"
     exit 1
   fi
+
+  if [ ! -f "$OPTIONS" ]; then
+    echo "No option config was found"
+    exit 1
+  fi
 }
 
 # Get a single argument
diff --git a/share/keyringer/decrypt b/share/keyringer/decrypt
index 71367f5..1fe0ee3 100755
--- a/share/keyringer/decrypt
+++ b/share/keyringer/decrypt
@@ -11,4 +11,5 @@ keyringer_set_env $*
 # Get file
 keyringer_get_file $2
 
+# Decrypt
 gpg --quiet --use-agent -d $KEYDIR/$FILE
diff --git a/share/keyringer/git b/share/keyringer/git
index 76437ac..b453a8f 100755
--- a/share/keyringer/git
+++ b/share/keyringer/git
@@ -11,11 +11,7 @@ keyringer_set_env $*
 # Aditional parameters
 CWD="`pwd`"
 
-if [ -z "$BASEDIR" ]; then
-  echo "Usage: keyringer <keyringer> `basename $0` [arguments]"
-  exit 1
-fi
-
+# Run git command
 shift
 mkdir -p $BASEDIR && cd $BASEDIR && git $*
 cd $CWD
diff --git a/share/keyringer/ls b/share/keyringer/ls
index 2a198e8..81e3177 100755
--- a/share/keyringer/ls
+++ b/share/keyringer/ls
@@ -11,11 +11,7 @@ keyringer_set_env $*
 # Aditional parameters
 CWD="`pwd`"
 
-if [ -z "$KEYDIR" ]; then
-  echo "Usage: keyringer <keyring> `basename $0` [arguments]"
-  exit 1
-fi
-
+# Run list command
 shift
 cd $KEYDIR && ls $*
 cd $CWD
diff --git a/share/keyringer/newkeys b/share/keyringer/newkeys
index 531cf42..c7eb562 100755
--- a/share/keyringer/newkeys
+++ b/share/keyringer/newkeys
@@ -49,9 +49,6 @@ source $LIB/functions
 if [ -z "$COMMAND" ]; then
   echo "Usage: keyringer <keyring> `basename $0` <command> [arguments]"
   exit 1
-elif [ ! -f "$OPTIONS" ]; then
-  echo "No option config was found"
-  exit 1
 fi
 
 source $OPTIONS
-- 
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