From 679730c9ed1d419ba96e95ada30de599330fe74f Mon Sep 17 00:00:00 2001
From: Yuri D'Elia <wavexx@thregr.org>
Date: Wed, 30 Jun 2021 15:49:50 +0200
Subject: [PATCH 1/3] lang-add: avoid repetition for supported languages

---
 lang/lang-add.sh | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/lang/lang-add.sh b/lang/lang-add.sh
index 9bd702b4..9439ae89 100755
--- a/lang/lang-add.sh
+++ b/lang/lang-add.sh
@@ -7,7 +7,12 @@
 #  lang_add.txt
 # Updated files:
 #  lang_en.txt and all lang_en_xx.txt
-#
+
+# List of supported languages
+LANGUAGES="cz de es fr it pl"
+
+# Community languages
+LANGUAGES+=" nl" #Dutch
 
 # Config:
 if [ -z "$CONFIG_OK" ]; then eval "$(cat config.sh)"; fi
@@ -68,14 +73,11 @@ cat lang_add.txt | sed 's/^/"/;s/$/"/' | while read new_s; do
 		echo "adding text:"
 		echo "$new_s"
 		echo
-		#insert_en "$new_s"
-		for lang in $LANGUAGES; do
-			insert_xx "$new_s" "$lang"
-		done
 
-#Use the 2 lines below as a template and replace 'qr'
-##New language
-#		insert_xx "$new_s" 'qr'
+		insert_en "$new_s"
+        for lang in $LANGUAGES; do
+            insert_xx "$new_s" "$lang"
+        done
 	fi
 done
 

From a07b7291b49d4314ff7d497894aa9c00db283a54 Mon Sep 17 00:00:00 2001
From: Yuri D'Elia <wavexx@thregr.org>
Date: Wed, 30 Jun 2021 16:10:26 +0200
Subject: [PATCH 2/3] lang-add: handle duplicate translations and empty files

---
 lang/lang-add.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lang/lang-add.sh b/lang/lang-add.sh
index 9439ae89..e4a67d66 100755
--- a/lang/lang-add.sh
+++ b/lang/lang-add.sh
@@ -31,9 +31,10 @@ insert_en()
 	#replace '[' and ']' in string with '\[' and '\]'
 	str=$(echo "$1" | sed "s/\[/\\\[/g;s/\]/\\\]/g")
 	# extract english texts, merge new text, grep line number
-	ln=$((cat lang_en.txt; echo "$1") | sed "/^$/d;/^#/d" | sort | grep -n "$str" | sed "s/:.*//")
+	ln=$((cat lang_en.txt; echo "$1") | sed "/^$/d;/^#/d" | sort | grep -n "$str" | sed "s/:.*//;q")
 	# calculate position for insertion
 	ln=$((3*(ln-2)+1))
+	[ "$ln" -lt 1 ] && ln=1
 	# insert new text
 	sed -i "$ln"'i\\' lang_en.txt
 	sed -i "$ln"'i\'"$1"'\' lang_en.txt
@@ -48,9 +49,10 @@ insert_xx()
 	#replace '[' and ']' in string with '\[' and '\]'
 	str=$(echo "$1" | sed "s/\[/\\\[/g;s/\]/\\\]/g")
 	# extract english texts, merge new text, grep line number
-	ln=$((cat lang_en_$2.txt; echo "$1") | sed "/^$/d;/^#/d" | sed -n 'p;n' | sort | grep -n "$str" | sed "s/:.*//")
+	ln=$((cat lang_en_$2.txt; echo "$1") | sed "/^$/d;/^#/d" | sed -n 'p;n' | sort | grep -n "$str" | sed "s/:.*//;q")
 	# calculate position for insertion
 	ln=$((4*(ln-2)+1))
+	[ "$ln" -lt 1 ] && ln=1
 	# insert new text
 	sed -i "$ln"'i\\' lang_en_$2.txt
 	sed -i "$ln"'i\"\x00"\' lang_en_$2.txt

From b9ca45fea1f4f602bc335c28f73004a71b4b04d8 Mon Sep 17 00:00:00 2001
From: Yuri D'Elia <wavexx@thregr.org>
Date: Wed, 30 Jun 2021 16:13:26 +0200
Subject: [PATCH 3/3] lang-add: add a *crude* metadata extractor

---
 lang/lang-add.sh | 23 +++++++++++++++++------
 1 file changed, 17 insertions(+), 6 deletions(-)

diff --git a/lang/lang-add.sh b/lang/lang-add.sh
index e4a67d66..3d26a2d9 100755
--- a/lang/lang-add.sh
+++ b/lang/lang-add.sh
@@ -26,6 +26,7 @@ echo "fw-clean languages:$LANGUAGES" >&2
 
 # insert single text to english dictionary
 # $1 - text to insert
+# $2 - metadata
 insert_en()
 {
 	#replace '[' and ']' in string with '\[' and '\]'
@@ -38,12 +39,13 @@ insert_en()
 	# insert new text
 	sed -i "$ln"'i\\' lang_en.txt
 	sed -i "$ln"'i\'"$1"'\' lang_en.txt
-	sed -i "$ln"'i\#\' lang_en.txt
+	sed -i "${ln}i\\#$2" lang_en.txt
 }
 
 # insert single text to translated dictionary
 # $1 - text to insert
-# $2 - sufix
+# $2 - suffix
+# $3 - metadata
 insert_xx()
 {
 	#replace '[' and ']' in string with '\[' and '\]'
@@ -57,7 +59,15 @@ insert_xx()
 	sed -i "$ln"'i\\' lang_en_$2.txt
 	sed -i "$ln"'i\"\x00"\' lang_en_$2.txt
 	sed -i "$ln"'i\'"$1"'\' lang_en_$2.txt
-	sed -i "$ln"'i\#\' lang_en_$2.txt
+	sed -i "${ln}i\\#$3" lang_en_$2.txt
+}
+
+# find the metadata for the specified string
+# TODO: this is unbeliveably crude
+# $1 - text to search for
+find_metadata()
+{
+    sed -ne "s^.*\(_[iI]\|ISTR\)($1).*////\(.*\)^\2^p" ../Firmware/*.[ch]* | head -1
 }
 
 # check if input file exists
@@ -72,13 +82,14 @@ cat lang_add.txt | sed 's/^/"/;s/$/"/' | while read new_s; do
 		echo "$new_s"
 		echo
 	else
+		meta=$(find_metadata "$new_s")
 		echo "adding text:"
-		echo "$new_s"
+		echo "$new_s ($meta)"
 		echo
 
-		insert_en "$new_s"
+		insert_en "$new_s" "$meta"
         for lang in $LANGUAGES; do
-            insert_xx "$new_s" "$lang"
+            insert_xx "$new_s" "$lang" "$meta"
         done
 	fi
 done