From a0ac4510e0721aaa8c92596843d3c3f53ab8ad1e Mon Sep 17 00:00:00 2001
From: Matias Barcenas <MPX.4132@Gmail.com>
Date: Sat, 12 Aug 2017 17:24:14 -0500
Subject: [PATCH] Rewrote scanner results auto expansion with FormatUtils.

---
 fluxion.sh         | 11 ++++++-----
 lib/FormatUtils.sh |  4 +++-
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/fluxion.sh b/fluxion.sh
index 45dc3df..28445ec 100755
--- a/fluxion.sh
+++ b/fluxion.sh
@@ -740,12 +740,13 @@ function set_target_ap() {
 		fi
 	done
 
-	local bashWidth=$(tput cols)
-	local ssidWidth=$(($bashWidth - 50))
-	local headWidth=$(($bashWidth / 2 + 4))
+	local headerTitle=$(format_center "WIFI LIST"; echo -n "$FormatCenter\n\n")
 
-	local header=$(printf "%${headWidth}s\n\n$CRed[$CYel * $CRed]$CClr %-${ssidWidth}s %4s %3s %3s %2s %8s %18s\n" "WIFI LIST" "SSID" "QLTY" "PWR" "STA" "CH" "SECURITY" "MAC ADDRESS")
-	io_query_format_fields "$header" "$CRed[$CYel%03d$CRed]%b %-${ssidWidth}s %3s%% %3s %3d %2s %8s %18s\n" \
+	format_autosize "$CRed[$CYel * $CRed]$CClr %-*s %4s %3s %3s %2s %8s %18s\n"
+	local headerFields=$(printf "$FormatAutosize" "ESSID" "QLTY" "PWR" "STA" "CH" "SECURITY" "BSSID")
+	
+	format_autosize "$CRed[$CYel%03d$CRed]%b %-*s %3s%% %3s %3d %2s %8s %18s\n"
+	io_query_format_fields "$headerTitle$headerFields" "$FormatAutosize" \
 						TargetAPCandidatesColor[@] \
 						TargetAPCandidatesESSID[@] \
 						TargetAPCandidatesQuality[@] \
diff --git a/lib/FormatUtils.sh b/lib/FormatUtils.sh
index 9759419..377a656 100644
--- a/lib/FormatUtils.sh
+++ b/lib/FormatUtils.sh
@@ -44,7 +44,9 @@ format_calculate_length() {
 	FormatCalculateLength=$((__format_calculate_length__literalsLength + __format_calculate_length__staticsLength))
 }
 
-format_autosize() {
+# TODO: This function's performance could sure use improvement...
+# This is a semi-permanent fix, unless someone wants to tackle it...
+format_autosize() { # Note that this does not yet support multiple lines (multiple \n).
 	# Treat horizontal tab as a specifier with a length of tab-length.
 	format_calculate_length "`echo "$1" | sed -r 's/\\\\t/%'"$FormatTabLength"'s/g'`"
 	# Exploit the fact the previous function just calculated FormatStripSpecifiers.