From 2488438d902ea7ef8930d0bb6eb8d71a744b3610 Mon Sep 17 00:00:00 2001
From: Steve Howell <showell@zulipchat.com>
Date: Tue, 21 Apr 2020 13:55:15 +0000
Subject: [PATCH] tools: Convert fix-unused-css to look at zulip.scss.

This tool is hackish and incomplete, but it's still
worth looking at if somebody wants to hunt down
obsolete CSS.  There are probably better ways to
tackle this problem, so we should eventually just
remove this tool, but it's pretty low maintenance.

Current output looks like this:

    $ ./tools/find-unused-css
    actions_hovered
    actions_link
    bookend_tr
    btn-skip
    company-name
    flatpickr-months
    label_for_text
    loading_more_messages_indicator_box
    loading_more_messages_indicator_box_container
    logoimage
    messages-collapse
    messages-expand
    numInputWrapper
    page_loading_indicator_box
    page_loading_indicator_box_container
    skinny-user-gravatar
    sp-input
    summary_colorblock
    summary_row
    summary_row_private_message
    tutorial-done-button
---
 tools/find-unused-css | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/find-unused-css b/tools/find-unused-css
index d5e90e1c6c..e79c9e13aa 100755
--- a/tools/find-unused-css
+++ b/tools/find-unused-css
@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 # Hackish tool for attempting to find unused IDs / classes in our CSS
 
-for n in $(perl -lne 'print $1 while /[#.]([a-zA-Z0-9_-]+)/g' static/styles/zulip.css | sort -u); do
-    if [ "$(git grep "$n" | grep -cv '^static/styles/zulip.css')" -eq 0 ]; then
+for n in $(perl -lne 'print $1 while /[#.]([a-zA-Z0-9_-]+)/g' static/styles/zulip.scss | sort -u); do
+    if [ "$(git grep "$n" | grep -cv '^static/styles/zulip.scss')" -eq 0 ]; then
         echo "$n"
     fi
 done