Fix style in shell scripts.

5 files changed, 26 insertions, 26 deletions

diff --git a/git.sh b/git.sh
index f2345da..50a88ad 100755
--- a/git.sh
+++ b/git.sh
@@ -4,11 +4,11 @@ function status {
     if [ ! -d "$1" ]; then
         return
     fi
-    DIR=`pwd`
+    DIR=$(pwd)
     cd "$1"
     echo "$2:"
-    git $CMD
-    cd $DIR
+    git "$CMD"
+    cd "$DIR"
 }
 
 CMD="$*"
diff --git a/init.sh b/init.sh
index 8016e96..a035232 100755
--- a/init.sh
+++ b/init.sh
@@ -6,7 +6,7 @@ if [[ -z "${CMD}" ]]; then
     export CMD="default"
 fi
 
-STR=`git remote -v|grep "https://"`
+STR=$(git remote -v|grep "https://")
 if [[ -n "${STR}" ]]; then
     export PROTO="https://gitorious.org/"
 fi
diff --git a/pull.sh b/pull.sh
index 6e490c0..68c1f93 100755
--- a/pull.sh
+++ b/pull.sh
@@ -4,44 +4,44 @@ function status {
     if [ ! -d "$1" ]; then
         return
     fi
-    DIR=`pwd`
+    DIR=$(pwd)
     cd "$1"
     echo "$2:"
     if [[ "${CMD}" == "force" ]]; then
         git pull --commit --no-edit
-        cd $DIR
+        cd "$DIR"
         return
     fi
-    STR=`git diff --name-only`
-    STR2=`git status|grep "Your branch is ahead"`
-    STR3=`git status -s -uno`
+    STR=$(git diff --name-only)
+    STR2=$(git status|grep "Your branch is ahead")
+    STR3=$(git status -s -uno)
     if [[ -n "${STR}${STR2}${STR3}" ]]; then
         echo -e "\e[1;31mCant pull because changes not pushed\e[0m"
     else
         git pull
     fi
-    cd $DIR
+    cd "$DIR"
 }
 
 function status2 {
     if [ ! -d "$1" ]; then
         return
     fi
-    DIR=`pwd`
+    DIR=$(pwd)
     cd "$1"
-    STR=`git diff --name-only`
-    STR2=`git status|grep "Your branch is ahead"`
-    STR3=`git status -s -uno`
+    STR=$(git diff --name-only)
+    STR2=$(git status|grep "Your branch is ahead")
+    STR3=$(git status -s -uno)
     echo "$2:"
     if [[ -n "${STR}${STR2}${STR3}" ]]; then
         echo -e "\e[1;31mCant pull because changes not pushed\e[0m"
     else
         git pull --no-commit
         git fetch origin
-        export BRANCH=`git rev-parse --abbrev-ref HEAD`
-        git reset --hard origin/${BRANCH}
+        export BRANCH=$(git rev-parse --abbrev-ref HEAD)
+        git reset --hard "origin/${BRANCH}"
     fi
-    cd $DIR
+    cd "$DIR"
 }
 
 CMD="$1"
diff --git a/push.sh b/push.sh
index 9e75e8c..3ffdb60 100755
--- a/push.sh
+++ b/push.sh
@@ -4,14 +4,14 @@ function status {
     if [ ! -d "$1" ]; then
         return
     fi
-    DIR=`pwd`
+    DIR=$(pwd)
     cd "$1"
-    STR=`git status|grep "Your branch is ahead"`
+    STR=$(git status|grep "Your branch is ahead")
     if [[ -n "${STR}" ]]; then
         echo "pusing $2"
         git push
     fi
-    cd $DIR
+    cd "$DIR"
 }
 
 status . evol-all
diff --git a/status.sh b/status.sh
index 1aa3e26..e0be46a 100755
--- a/status.sh
+++ b/status.sh
@@ -4,13 +4,13 @@ function status {
     if [ ! -d "$1" ]; then
         return
     fi
-    DIR=`pwd`
+    DIR=$(pwd)
     cd "$1"
-    STR=`git diff --stat --color=always`
-    STR2=`git status|grep -E "Your branch is (behind|ahead)"`
-    STR3=`git status -s -uno`
+    STR=$(git diff --stat --color=always)
+    STR2=$(git status|grep -E "Your branch is (behind|ahead)")
+    STR3=$(git status -s -uno)
     if [[ "${CMD}" == "commit" || "${CMD}" == "c" ]]; then
-        COMMIT=`git rev-parse HEAD`
+        COMMIT=$(git rev-parse HEAD)
         echo -e "$2: \e[1;33m${COMMIT}\e[0m"
     fi
     if [[ -n "${STR}${STR2}${STR3}" ]]; then
@@ -26,7 +26,7 @@ function status {
             echo -e "\e[1;33m${STR3}\e[0m"
         fi
     fi
-    cd $DIR
+    cd "$DIR"
 }
 
 CMD="$1"