snippets

commit cca65b73de0fb2d70f7de4183c75d9e918769bc7
parent 8e8b5345f6d0ff28392902a403d365ec4912611e
Author: vh <vetle.haflan@gmail.com>
Date:   Sat, 18 Jan 2020 00:19:28 +0100

Make gits.sh a little bit more compact

Diffstat:
M
gits.sh
 | 
38
++++++++++++++++++++++++++------------

1 file changed, 26 insertions(+), 12 deletions(-)
diff --git a/gits.sh b/gits.sh
@@ -4,9 +4,16 @@
 # "Install" with `sudo ln -s $PWD/gits.sh /usr/bin/gits`
 
 __root_dir="$(realpath $1)"
-__simple=$([ "$2" == "-s" ] && echo 1)
+__number_only=$([ "$2" == "-n" ] && echo 1)
 __repos=()
 
+if [ "$1" == "-h" ]; then
+    echo "Usage:    $0 <dir> [-n]"
+    exit " where <dir> is the root directory of git repos."
+    printf "Color coding:\n"
+    printf ""
+fi
+
 findrepos(){
     if [ -d $1/.git ]; then
         __repos+=("$(realpath --relative-to $__root_dir $1)")
@@ -21,39 +28,46 @@ findrepos(){
 }
 
 inform(){
-    [ -z "$__simple" ] || return
+    [ -z "$__number_only" ] || return
     printf "$1\n"
 }
 
 __nrepos_total=0
 __nrepos_uptodate=0
-checkrepo(){
+
+check_repo(){
     repo="$1"
     cd "$__root_dir/$repo"
     branch=("$(git symbolic-ref --short -q HEAD)")
     let __nrepos_total+=1
-    # If not in quiet mode:
-    inform "Checking $repo ($branch)"
     if [ -n "$(git status | grep 'Changes not staged')" ]; then
-        inform "\e[1;31m> Uncommited changes\e[0m"
+        color="\e[1;31m"
     elif [ -n "$(git status | grep 'branch is ahead')" ]; then
-        inform "\e[1;31m> Unpushed commits\e[0m"
+        color="\e[1;31m"
     elif [ -n "$(git status | grep 'Untracked files')" ]; then
-        inform "\e[1;33m> Untracked files\e[0m"
+        color="\e[1;33m"
     elif [ -n "$(git status | grep 'up-to-date')" ]; then
         let __nrepos_uptodate+=1
-        inform "\e[1;32m> Up-to-date\e[0m"
+        color="\e[1;32m"
+    elif [ -n "$(git status | grep 'up to date')" ]; then
+        let __nrepos_uptodate+=1
+        color="\e[1;32m"
     else
-        inform "\e[1;31m> Unrecognized git status. Check manually!\e[0m"
+        color="\e[1;31m" # Unrecognized git status. Check manually!\e[0m"
+        echo "Unrecognized status!"
+    fi
+    if [ -z "$__number_only" ]; then
+        printf -- -
+        inform " $color$repo \e[0m($branch)"
     fi
 }
 
 findrepos $__root_dir
 for r in ${__repos[@]}; do 
-    checkrepo $r 
+    check_repo $r
 done
 
-if [ -z "$__simple" ]; then 
+if [ -z "$__number_only" ]; then 
     echo "-----"
     printf "\e[1;36m$__nrepos_uptodate / $__nrepos_total repos up-to-date\e[0m\n"
 else