exec_git_command using exec_process_substitution()

git_helpers

@@ -9,6 +9,7 @@
 
 
 # source ./log_helpers
+source ./general_utils
 
 readonly GIT_SSL_NO_VERIFY=true
 readonly repository_already_up_to_date=2
@@ -16,30 +17,12 @@ readonly repository_already_up_to_date=2
 #
 exec_git_command () {
     local func="${FUNCNAME[0]}"
-    
     log_debug "$func:${LINENO} exec-ing [$*]"
+    
+    local __git_result=$(exec_process_substitution $*)
+    log_debug "$func:${LINENO} result=$__git_result"
 
-    exec {fd}< <(eval "$@")
-
-    # if [ "$*" = "git pull" ]; then
-    # else
-    #     exec {fd}< <($@)
-    # fi
-
-    local ps_pid=$!             # remember pid of process substitution
-
-    local git_result=""
-    while read t <&$fd; do
-        if ! [ -z "$t" ]; then
-            git_result="${git_result}$t"
-        fi
-    done
-        
-    exec {fd}>&-                # close fd (i.e. process substitution)
-    wait $ps_pid                # wait for the subshell to finish
-
-    git_result=$(printf "$git_result" | tr '\n' ' ')
-    printf "%s\n" $git_result
+    printf '%s' "$__git_result"
 }
 
 #