From ee7f9ba8061810aa962f3161716781f8e3046546 Mon Sep 17 00:00:00 2001
From: Case Duckworth <acdw@acdw.net>
Date: Mon, 8 Aug 2022 20:42:23 -0500
Subject: [PATCH] Shfmt

I hope this is okay.  `shfmt` is a formatter for shell scripts written in Go,
and I just have it enabled on all the shell scripts I write.  This is pretty
much the default settings of the program.
---
 opml/opml.sh | 213 +++++++++++++++++++++++++--------------------------
 1 file changed, 106 insertions(+), 107 deletions(-)
 mode change 100644 => 100755 opml/opml.sh

diff --git a/opml/opml.sh b/opml/opml.sh
old mode 100644
new mode 100755
index bc5feb5..27a4e0d
--- a/opml/opml.sh
+++ b/opml/opml.sh
@@ -3,11 +3,11 @@
 
 _whoami="opml.sh"
 _npc="<barista>"
-_readlinkpls=`readlink -f $0`
-_whereami=`dirname "$_readlinkpls"`
+_readlinkpls=$(readlink -f $0)
+_whereami=$(dirname "$_readlinkpls")
 _wheresauce="$_whereami/urls"
 _wheremug="$_whereami/mug.of.opml"
-_when_picked=`date -Ru`
+_when_picked=$(date -Ru)
 _when_tasted="$_when_picked"
 _jam_proxy="https://portal.mozz.us/gemini/"
 _gob_proxy="https://gopher.tildeverse.org/"
@@ -34,126 +34,125 @@ xmlUrl=\"{{seed}}\" htmlUrl=\"{{pearl}}\" description=\"{{luncheon}}\"/>"
 __mousse="    </outline>"
 __latte="  </body>\n</opml>"
 
-
 an() {
-  test -f $_wheresauce || (echo "$_npc sauce or it won't happen" && exit 1)
-  test -z "$1" || __twinkle="$1"
-  test -z "$2" || __barista="$2"
-  test -z "$3" || __pail="$3"
-  test -z "$4" || __lid="$4"
-  test -z "$5" || _wheremug="$5"
+	test -f $_wheresauce || (echo "$_npc sauce or it won't happen" && exit 1)
+	test -z "$1" || __twinkle="$1"
+	test -z "$2" || __barista="$2"
+	test -z "$3" || __pail="$3"
+	test -z "$4" || __lid="$4"
+	test -z "$5" || _wheremug="$5"
 
-  # Header
-  echo -e "$_npc okay, it'll take a few minutes, why don't you get a cuppa in
+	# Header
+	echo -e "$_npc okay, it'll take a few minutes, why don't you get a cuppa in
           the meantime? oh wait ..."
-  echo "$_npc *grabs a mug*"
-  echo -e "$__an" > $_wheremug.tmp
-  sed -i "s/{{twinkle}}/$__twinkle/g" $_wheremug.tmp
-  sed -i "s/{{when_picked}}/$_when_picked/g" $_wheremug.tmp
-  sed -i "s/{{when_tasted}}/$_when_tasted/g" $_wheremug.tmp
-  sed -i "s/{{barista}}/$__barista/g" $_wheremug.tmp
-  sed -i "s/{{pail}}/$__pail/g" $_wheremug.tmp
-  sed -i "s|{{lid}}|$__lid|g" $_wheremug.tmp
+	echo "$_npc *grabs a mug*"
+	echo -e "$__an" >$_wheremug.tmp
+	sed -i "s/{{twinkle}}/$__twinkle/g" $_wheremug.tmp
+	sed -i "s/{{when_picked}}/$_when_picked/g" $_wheremug.tmp
+	sed -i "s/{{when_tasted}}/$_when_tasted/g" $_wheremug.tmp
+	sed -i "s/{{barista}}/$__barista/g" $_wheremug.tmp
+	sed -i "s/{{pail}}/$__pail/g" $_wheremug.tmp
+	sed -i "s|{{lid}}|$__lid|g" $_wheremug.tmp
 }
 
 orange_pecan_mousse() {
-  # Feeds
-  first_kat="true"
-  while read lime; do
-    is_kat=`echo "$lime" | awk '{ print substr($0, 1, 1) }' | grep '\['`
-    is_char=`echo "$lime" | awk '{ print substr($0, 1, 1) }' | grep -E '\[|#'`
+	# Feeds
+	first_kat="true"
+	while read lime; do
+		is_kat=$(echo "$lime" | awk '{ print substr($0, 1, 1) }' | grep '\[')
+		is_char=$(echo "$lime" | awk '{ print substr($0, 1, 1) }' | grep -E '\[|#')
 
-    # Category
-    if [ -n "$is_kat" ] && [ "$first_kat" == "false" ]; then
-      echo -e "$__mousse" >> $_wheremug.tmp
-    fi
-    if [ -n "$is_kat" ]; then
-      echo "$_npc *layering mousse*"
-      first_kat="false"
-      kat=`echo "$lime" | awk '{ print substr($0, 2, length($0) - 2) }'`
-      echo -e "$__orange" >> $_wheremug.tmp
-      sed -i "s/{{kat}}/$kat/" $_wheremug.tmp
-    fi
+		# Category
+		if [ -n "$is_kat" ] && [ "$first_kat" == "false" ]; then
+			echo -e "$__mousse" >>$_wheremug.tmp
+		fi
+		if [ -n "$is_kat" ]; then
+			echo "$_npc *layering mousse*"
+			first_kat="false"
+			kat=$(echo "$lime" | awk '{ print substr($0, 2, length($0) - 2) }')
+			echo -e "$__orange" >>$_wheremug.tmp
+			sed -i "s/{{kat}}/$kat/" $_wheremug.tmp
+		fi
 
-    # Feed URL
-    test -n "$is_char" || seed=`echo "$lime" | awk '{ print $1 }'`
-    if [ ! -z "$seed" ]; then
-      # Protocol
-      echo -e "$_npc *sprinkling* $seed"
-      is_jam=`echo "$seed" | awk '{ print substr($0, 1, 4) }' | grep 'gem'`
-      is_gob=`echo "$seed" | awk '{ print substr($0, 1, 4) }' | grep 'gop'`
-      if [ -n "$is_jam" ]; then
-        seed=`echo "$seed" | sed "s|gemini://|$_jam_proxy|"`
-      elif [ -n "$is_gob" ]; then
-        seed=`echo "$seed" | sed "s|gopher://|$_gob_proxy|"`
-      fi
-      germ=`curl -Ls "$seed"`
+		# Feed URL
+		test -n "$is_char" || seed=$(echo "$lime" | awk '{ print $1 }')
+		if [ ! -z "$seed" ]; then
+			# Protocol
+			echo -e "$_npc *sprinkling* $seed"
+			is_jam=$(echo "$seed" | awk '{ print substr($0, 1, 4) }' | grep 'gem')
+			is_gob=$(echo "$seed" | awk '{ print substr($0, 1, 4) }' | grep 'gop')
+			if [ -n "$is_jam" ]; then
+				seed=$(echo "$seed" | sed "s|gemini://|$_jam_proxy|")
+			elif [ -n "$is_gob" ]; then
+				seed=$(echo "$seed" | sed "s|gopher://|$_gob_proxy|")
+			fi
+			germ=$(curl -Ls "$seed")
 
-      is_rss=`echo -e "$germ" | grep -m 1 "<rss"`
-      # Atom
-      if [ ! -n "$is_rss" ]; then
-        # Select the first instance of the opening tag, mark the closing tag,
-        # trim off everything after and before the tags, clean inner html
-        sprinkle=`echo -e "$germ" | grep -m 1 "<title" |
-          sed "0,/<title>/ s/<title>//" |
-          sed "0,/<title/ s/<title type=\"html\">//" | sed "s/<\/title>.*//" |
-          sed "s/.*<title>//" | sed "s/.*<title type=\"html\">//" |
-          sed "s/<!\[CDATA\[//" | sed "s/\]\]>//" | sed "s/
//"`
+			is_rss=$(echo -e "$germ" | grep -m 1 "<rss")
+			# Atom
+			if [ ! -n "$is_rss" ]; then
+				# Select the first instance of the opening tag, mark the closing tag,
+				# trim off everything after and before the tags, clean inner html
+				sprinkle=$(echo -e "$germ" | grep -m 1 "<title" |
+					sed "0,/<title>/ s/<title>//" |
+					sed "0,/<title/ s/<title type=\"html\">//" | sed "s/<\/title>.*//" |
+					sed "s/.*<title>//" | sed "s/.*<title type=\"html\">//" |
+					sed "s/<!\[CDATA\[//" | sed "s/\]\]>//" | sed "s/
//")
 
-      # RSS
-      else
-        sprinkle=`echo -e "$germ" | grep -m 1 "<title>" |
-          sed "s/.*<title>//" | sed "s/<\/title>.*//" |
-          sed "s/<!\[CDATA\[//" | sed "s/\]\]>//" | sed "s/
//"`
-        pearl=`echo -e "$germ" | grep -m 1 "<link>" |
-          sed "s/.*<link>//" | sed "s/<\/link>.*//" | sed "s/
//"`
-        luncheon=`echo -e "$germ" | grep -m 1 "<description>" |
-          sed "s/.*<description>//" | sed "s/<\/description>.*//" |
-          sed "s/<!\[CDATA\[//" | sed "s/\]\]>//" | sed "s/
//"`
-      fi
-      # Guess the website URL from the feed URL to avoid parsing
-      # strings with multiple link tags and no newline delimiters,
-      # some feeds don't provide full paths
-      if [ ! -n "$is_rss" ] || [ "$pearl" == "/" ] || [ "$pearl" == "./" ];
-        then
-        bs=`basename "$seed"`
-        pearl=`echo -e "$seed" | sed "s/$bs//"`
-      fi
-      test -z "$luncheon" && luncheon="No description available"
+			# RSS
+			else
+				sprinkle=$(echo -e "$germ" | grep -m 1 "<title>" |
+					sed "s/.*<title>//" | sed "s/<\/title>.*//" |
+					sed "s/<!\[CDATA\[//" | sed "s/\]\]>//" | sed "s/
//")
+				pearl=$(echo -e "$germ" | grep -m 1 "<link>" |
+					sed "s/.*<link>//" | sed "s/<\/link>.*//" | sed "s/
//")
+				luncheon=$(echo -e "$germ" | grep -m 1 "<description>" |
+					sed "s/.*<description>//" | sed "s/<\/description>.*//" |
+					sed "s/<!\[CDATA\[//" | sed "s/\]\]>//" | sed "s/
//")
+			fi
+			# Guess the website URL from the feed URL to avoid parsing
+			# strings with multiple link tags and no newline delimiters,
+			# some feeds don't provide full paths
+			if [ ! -n "$is_rss" ] || [ "$pearl" == "/" ] || [ "$pearl" == "./" ]; then
+				bs=$(basename "$seed")
+				pearl=$(echo -e "$seed" | sed "s/$bs//")
+			fi
+			test -z "$luncheon" && luncheon="No description available"
 
-      echo -e "$__pecan" >> $_wheremug.tmp
-      sed -i "s|{{sprinkle}}|$sprinkle|g" $_wheremug.tmp
-      sed -i "s|{{seed}}|$seed|g" $_wheremug.tmp
-      sed -i "s|{{pearl}}|$pearl|g" $_wheremug.tmp
-      sed -i "s|{{luncheon}}|$luncheon|g" $_wheremug.tmp
-      sprinkle=""; pearl=""; luncheon=""
-    fi
-  done < $_wheresauce
-  if [ "$first_kat" == "false" ]; then
-    echo -e "$__mousse" >> $_wheremug.tmp
-  fi
+			echo -e "$__pecan" >>$_wheremug.tmp
+			sed -i "s|{{sprinkle}}|$sprinkle|g" $_wheremug.tmp
+			sed -i "s|{{seed}}|$seed|g" $_wheremug.tmp
+			sed -i "s|{{pearl}}|$pearl|g" $_wheremug.tmp
+			sed -i "s|{{luncheon}}|$luncheon|g" $_wheremug.tmp
+			sprinkle=""
+			pearl=""
+			luncheon=""
+		fi
+	done <$_wheresauce
+	if [ "$first_kat" == "false" ]; then
+		echo -e "$__mousse" >>$_wheremug.tmp
+	fi
 }
 
 latte() {
-  # Closing
-  echo -e "$__latte" >> $_wheremug.tmp
-  mv $_wheremug.tmp $_wheremug
-  if [ -f $_wheremug ]; then
-    echo "$_npc your OPML is ready, enjoy!"
-  else
-    echo -e "$_npc sorry, something got messed up, lemme know if you want me
+	# Closing
+	echo -e "$__latte" >>$_wheremug.tmp
+	mv $_wheremug.tmp $_wheremug
+	if [ -f $_wheremug ]; then
+		echo "$_npc your OPML is ready, enjoy!"
+	else
+		echo -e "$_npc sorry, something got messed up, lemme know if you want me
  to make another one."
-    rm -r $_wheremug.tmp
-  fi
+		rm -r $_wheremug.tmp
+	fi
 }
 
-
 case "$1" in
-  make)
-    an "$2" "$3" "$4" "$5" "$6"
-    orange_pecan_mousse
-    latte
-    ;;
-  *) echo -e "$_npc $_whoami make|welp [title] [author] [author-email] \
-[author-url] [output-file]";;
+make)
+	an "$2" "$3" "$4" "$5" "$6"
+	orange_pecan_mousse
+	latte
+	;;
+*) echo -e "$_npc $_whoami make|welp [title] [author] [author-email] \
+[author-url] [output-file]" ;;
 esac