From c9376fe816269b3592cb0f61be571e9aa77ed124 Mon Sep 17 00:00:00 2001
From: miathedev <mia@strongforce.de>
Date: Sat, 6 Feb 2021 11:50:04 +0100
Subject: Init

---
 i18n/asteroid-helloworld.desktop.h |  5 ++++
 i18n/generate-desktop.sh           | 61 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 66 insertions(+)
 create mode 100644 i18n/asteroid-helloworld.desktop.h
 create mode 100755 i18n/generate-desktop.sh

(limited to 'i18n')

diff --git a/i18n/asteroid-helloworld.desktop.h b/i18n/asteroid-helloworld.desktop.h
new file mode 100644
index 0000000..0ca9be1
--- /dev/null
+++ b/i18n/asteroid-helloworld.desktop.h
@@ -0,0 +1,5 @@
+/* This dummy header is just used to generate a translatable Qt string that
+ * will be integrated to i18n/.ts files, translated on Weblate and then merged
+ * back with the .desktop.template file into a single .desktop file. */
+
+QObject::tr("Hello World App");
diff --git a/i18n/generate-desktop.sh b/i18n/generate-desktop.sh
new file mode 100755
index 0000000..f4c8a3e
--- /dev/null
+++ b/i18n/generate-desktop.sh
@@ -0,0 +1,61 @@
+#!/bin/bash
+
+# This script is used to extract the translated app names found inevery .ts file
+# and gather those strings with the .desktop.template file in a single .desktop
+
+if [ "$#" -ne 2 ]; then
+    echo "usage: $0 src_directory output.desktop"
+    exit 1
+fi
+
+SRC_DIR=$1
+OUTPUT_DESKTOP_FILE=$2
+if [ ! -f "${SRC_DIR}/${OUTPUT_DESKTOP_FILE}.template" ]; then
+    echo "${SRC_DIR}/${OUTPUT_DESKTOP_FILE}.template not found"
+    exit 2
+fi
+if [ ! -f "${SRC_DIR}/i18n/${OUTPUT_DESKTOP_FILE}.h" ]; then
+    echo "${SRC_DIR}/i18n/${OUTPUT_DESKTOP_FILE}.h not found"
+    exit 2
+fi
+
+DEFAULT_NAME=`grep -oP 'QObject::tr\("\K[^"]+(?="\);)' ${SRC_DIR}/i18n/${OUTPUT_DESKTOP_FILE}.h`
+if [ -z "$DEFAULT_NAME" ]; then
+  echo "Default name can not be found in ${SRC_DIR}/i18n/${OUTPUT_DESKTOP_FILE}.h"
+  exit 3
+fi
+
+cat ${SRC_DIR}/${OUTPUT_DESKTOP_FILE}.template > ${OUTPUT_DESKTOP_FILE}
+echo "Name=$DEFAULT_NAME" >> $OUTPUT_DESKTOP_FILE
+
+for FILE in ${SRC_DIR}/i18n/*.ts; do
+  echo "Processing $FILE..."
+
+  PROCESSED_LANG=`grep -oP 'language="\K[^"]+(?=")' $FILE`
+  if [ -z "$PROCESSED_LANG" ]; then
+    echo "> Couldn't find a corresponding language id, aborting"
+    continue
+  fi
+  echo "> Language: $PROCESSED_LANG detected"
+
+  TRANSLATION_LINE=`grep -A 2 '<location.*desktop\.h" ' $FILE | grep '<translation'`
+  if [ -z "$TRANSLATION_LINE" ]; then
+    echo "> Couldn't find a corresponding desktop.h translation, aborting"
+    continue
+  fi
+
+  LINE_IS_UNFINISHED=`echo $TRANSLATION_LINE | grep unfinished`
+  if [ ! -z "$LINE_IS_UNFINISHED" ]; then
+    echo "> Translation line has been found but is marked as unfinished, aborting"
+    continue
+  fi
+
+  TRANSLATED_NAME=`echo $TRANSLATION_LINE | grep -oP '>\K[^<]*(?=</translation>)'`
+  if [ -z "$TRANSLATED_NAME" ]; then
+    echo "> Translation is empty, aborting"
+    continue
+  fi
+  echo "> Translation '$TRANSLATED_NAME' found, filling $OUTPUT_DESKTOP_FILE"
+
+  echo "Name[$PROCESSED_LANG]=$TRANSLATED_NAME" >> $OUTPUT_DESKTOP_FILE
+done
-- 
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