Replace `echo` with `printf` (#87)

7 years ago · 57866714c4
parent abf6cd1c4c
commit 57866714c4
1 changed files with 16 additions and 2 deletions
--- a/18
+++ b/18
@ -875,13 +875,13 @@ function set_operating_system() {

 function debug() {

-  [ -n "$DEBUG" ] && echo -e "DEBUG: $*"
+  [ -n "$DEBUG" ] && echo_e "DEBUG: $*"

 }

 function error_out() {

-  echo -e "ERROR: $*"
+  echo_e "ERROR: $*"
  exit_with_hook 1

 }
@ -1072,6 +1072,20 @@ function mixed_path() {
  fi
 }

+#; ****** echo replacements ******
+function echo() {
+  IFS=' '
+  printf '%s\n' "$*"
+}
+function echo_n() {
+  IFS=' '
+  printf '%s' "$*"
+}
+function echo_e() {
+  IFS=' '
+  printf '%b\n' "$*"
+}
+
 #; ****** Main processing (when not unit testing) ******

 if [ "$YADM_TEST" != 1 ] ; then