From 7ae7ef0afe0e067a1b96f69e508df52831a08b8b Mon Sep 17 00:00:00 2001
From: Joshua Rogers <joshua@joshua.hu>
Date: Sat, 6 Jan 2024 01:49:55 +0700
Subject: [PATCH] Fix Snake.nocomments.sh producing an invalid script during
 remove_functions().

Snake.nocomments.sh incorrectly removed all leading spaces from the script,
which resulted in remove_function() thinking that an awk function's } character
was the final character of a bash function.

Fixes #1.
---
 Snake.nocomments.sh | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/Snake.nocomments.sh b/Snake.nocomments.sh
index 7b220f3..e61b73c 100755
--- a/Snake.nocomments.sh
+++ b/Snake.nocomments.sh
@@ -138,22 +138,22 @@ function is_func_line() {
 for (i in funcs) {
 if ($0 ~ "^" funcs[i] "\\(\\)") {
 return 1
-}
-}
+ }
+ }
 return 0
-}
+ }
 function is_func_call() {
 for (i in funcs) {
 if ($0 ~ "^[[:space:]]*" funcs[i]) {
 return 1
-}
-}
+ }
+ }
 return 0
-}
+ }
 BEGIN {
 split(fnames, funcs, " ");
 in_func = 0
-}
+ }
 is_func_line() { in_func = 1; next }
 /^\}/ { if (in_func) { in_func = 0; next } }
 is_func_call() { next }
@@ -169,9 +169,9 @@ user = $1
 for (i = 2; i <= NF; i++) {
 if ($i != "" && user != "") {
 print "\\x22" user "@" $i "\\x22"
-}
-}
-}'
+ }
+ }
+ }'
 done
 for ssh_dest in "${!root_ssh_hosts_dests[@]}"; do
 printf "\\\x22%s\\\x22\n" "$ssh_dest"