From 03d9f280717714dcc837776c9b2c828faa65221e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20W=C3=BChrer?= <def@gmx.at>
Date: Mon, 14 Sep 2026 17:40:32 +0200
Subject: minor formatting

---
 bin/capitalise    | 15 ++++-----------
 bin/double-strike | 14 ++++----------
 bin/embolden      |  3 +--
 bin/frakture      |  3 +--
 bin/italicise     |  3 +--
 bin/monospace     | 11 ++++-------
 bin/sans-serif    |  3 +--
 7 files changed, 16 insertions(+), 36 deletions(-)

(limited to 'bin')

diff --git a/bin/capitalise b/bin/capitalise
index 479c55d..100dbe8 100755
--- a/bin/capitalise
+++ b/bin/capitalise
@@ -122,16 +122,9 @@ declare -A smallcaps=(
 )
 
 while IFS= read -r line
-do
-	replacement=""
-	for i in $(seq 0 "$((${#line}-1))")
-	do
-		c1=${line:$i:1}
-	#	if [[ $c1 =~ [a-zA-Zα-ωΑ-Ω] ]]
-		if [[ $c1 =~ [a-zæœ] ]]
-		then replacement+=${smallcaps[$c1]}
-		else replacement+=$c1
-		fi
+do	for i in $(seq 0 "$((${#line}-1))")
+	do	c=${line:$i:1}
+		printf '%s' "${smallcaps[$c]:-$c}"
 	done
-	echo "$replacement"
+	echo
 done
diff --git a/bin/double-strike b/bin/double-strike
index 92e979d..0945542 100755
--- a/bin/double-strike
+++ b/bin/double-strike
@@ -67,15 +67,9 @@ declare -A ds=(
 )
 
 while IFS= read -r line
-do
-	replacement=""
-	for i in $(seq 0 "$((${#line}-1))")
-	do
-		c1=${line:$i:1}
-		if [[ $c1 =~ [0-9a-zA-Z] ]]
-		then replacement+=${ds[$c1]}
-		else replacement+=$c1
-		fi
+do	for i in $(seq 0 "$((${#line}-1))")
+	do	c=${line:$i:1}
+		printf '%s' "${ds[$c]:-$c}"
 	done
-	echo "$replacement"
+	echo
 done
diff --git a/bin/embolden b/bin/embolden
index 541cc46..bf639ff 100755
--- a/bin/embolden
+++ b/bin/embolden
@@ -391,8 +391,7 @@ declare -A bold=(
 
 while IFS= read -r line
 do	for i in $(seq 0 $((${#line}-1)))
-	do
-		c=${line:$i:1}
+	do	c=${line:$i:1}
 		printf '%s' "${bold[$c]:-$c}"
 	done
 	echo
diff --git a/bin/frakture b/bin/frakture
index 530369c..cb8f43f 100755
--- a/bin/frakture
+++ b/bin/frakture
@@ -110,8 +110,7 @@ declare -A f=(
 )
 while IFS= read -r line
 do	for i in $(seq 0 "$((${#line}-1))")
-	do
-		c=${line:$i:1}
+	do	c=${line:$i:1}
 		printf '%s' "${f[$c]:-$c}"
 	done
 	echo
diff --git a/bin/italicise b/bin/italicise
index 33d8e1e..549f568 100755
--- a/bin/italicise
+++ b/bin/italicise
@@ -264,8 +264,7 @@ declare -A italic=(
 
 while IFS= read -r line
 do	for i in $(seq 0 "$((${#line}-1))")
-	do
-		c=${line:$i:1}
+	do	c=${line:$i:1}
 		printf '%s' "${italic[$c]:-$c}"
 	done
 	echo
diff --git a/bin/monospace b/bin/monospace
index 6a5770e..87719f4 100755
--- a/bin/monospace
+++ b/bin/monospace
@@ -67,12 +67,9 @@ declare -A m=(
 )
 
 while IFS= read -r line
-do
-	replacement=""
-	for i in $(seq 0 "$((${#line}-1))")
-	do
-		c=${line:$i:1}
-		replacement+=${m[$c]:-$c}
+do	for i in $(seq 0 "$((${#line}-1))")
+	do	c=${line:$i:1}
+		printf '%s' "${m[$c]:-$c}"
 	done
-	echo "$replacement"
+	echo
 done
diff --git a/bin/sans-serif b/bin/sans-serif
index 070411c..fda8bbc 100755
--- a/bin/sans-serif
+++ b/bin/sans-serif
@@ -392,8 +392,7 @@ declare -A s=(
 
 while IFS= read -r line
 do	for i in $(seq 0 "$((${#line}-1))")
-	do
-		c=${line:$i:1}
+	do	c=${line:$i:1}
 		printf '%s' "${s[$c]:-$c}"
 	done
 	echo
-- 
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