Remove echo flags

echo options are undefined in POSIX shell.

Signed-off-by: Matt Hunter <m@lfurio.us>

1 files changed, 10 insertions, 10 deletions

diff --git a/git-sonar b/git-sonar
index 12b3fea..08a12df 100755
--- a/git-sonar
+++ b/git-sonar
@@ -439,25 +439,25 @@ usage() {
   echo "  $GIT_SONAR_VERSION"
   echo ""
   echo "examples:"
-  echo -ne "  $_git$_master$_endgit"
+  printf '%b' "  $_git$_master$_endgit"
   echo "                  # You are on the master branch and everything is clean"
-  echo -ne "  $_git$_not_upstream$_my_branch$_endgit"
+  printf '%b' "  $_git$_not_upstream$_my_branch$_endgit"
   echo "    # Fresh branch that we haven't pushed upstream"
-  echo -ne "  $_git$_my_branch$_endgit 2$_untracked"
+  printf '%b' "  $_git$_my_branch$_endgit 2$_untracked"
   echo "            # Two files created that aren't tracked by git"
-  echo -ne "  $_git$_my_branch$_endgit 1$_added_staged 3$_modified_unstaged"
+  printf '%b' "  $_git$_my_branch$_endgit 1$_added_staged 3$_modified_unstaged"
   echo "         # 1 new file staged to commit and 3 modifications that we still need to \`git add\`"
-  echo -ne "  $_git$_2_from_master$_my_branch 3$_local_up$_endgit"
+  printf '%b' "  $_git$_2_from_master$_my_branch 3$_local_up$_endgit"
   echo "      # 3 commits made locally ready to push up while master is ahead of us by 2"
-  echo -ne "  $_git$_diverged_from_master$_my_branch$_endgit"
+  printf '%b' "  $_git$_diverged_from_master$_my_branch$_endgit"
   echo "       # our commits pushed up, master and my-branch have diverged"
-  echo -ne "  $_git$_detached$_endgit 2${_conflicted_them}3${_conflicted_us}"
+  printf '%b' "  $_git$_detached$_endgit 2${_conflicted_them}3${_conflicted_us}"
   echo "   # mid rebase, we are detached and have 3 conflicts caused by US and 2 caused by THEM"
-  echo -ne "  $_git$_diverged_from_master$_my_branch 3${_local_diverged}5$_endgit"
+  printf '%b' "  $_git$_diverged_from_master$_my_branch 3${_local_diverged}5$_endgit"
   echo "   # rebase complete, our rewritten commits now need pushed up"
-  echo -ne "  $_git$_ahead_master 3 $_my_branch$_endgit"
+  printf '%b' "  $_git$_ahead_master 3 $_my_branch$_endgit"
   echo "         # origin/my-branch is up to date with master and has our 3 commits waiting merge"
-  echo -ne "  $_git$_master$_endgit 3$_stash"
+  printf '%b' "  $_git$_master$_endgit 3$_stash"
   echo "               # You have 3 stashes stored"
 
   echo ""