Export the description starting on a newline

1 files changed, 20 insertions, 2 deletions

diff --git a/mga-advisor.py b/mga-advisor.py
index f804a57..2e650c7 100644
--- a/mga-advisor.py
+++ b/mga-advisor.py
@@ -6,6 +6,7 @@ import yaml
 import re
 from subprocess import run
 import requests
+from textwrap import wrap
 
 from PySide6.QtWidgets import (
     QApplication,
@@ -24,6 +25,9 @@ from PySide6.QtCore import QFile, QDate, QDir, Qt, QTimer
 from PySide6.QtUiTools import QUiLoader
 BASE_URL = "https://bugs.mageia.org/rest/bug/"
 
+class folded_str(str): pass
+
+class literal_str(str): pass
 
 class LineDialog(QDialog):
     def __init__(self, title, init="", parent=None):
@@ -168,6 +172,19 @@ class Widget(QWidget):
         self.ui.list_cve.takeItem(self.ui.list_cve.currentRow())
 
     def adv_text(self):
+        def change_style(style, representer):
+            def new_representer(dumper, data):
+                scalar = representer(dumper, data)
+                scalar.style = style
+                return scalar
+            return new_representer
+        from yaml.representer import SafeRepresenter
+        represent_folded_str = change_style('>', SafeRepresenter.represent_str)
+        represent_literal_str = change_style('|', SafeRepresenter.represent_str)
+        yaml.add_representer(folded_str, represent_folded_str)
+        yaml.add_representer(literal_str, represent_literal_str)
+
+
         data = dict()
         if self.ui.bugfix_rb.isEnabled():
             data['type'] = 'bugfix'
@@ -194,13 +211,14 @@ class Widget(QWidget):
                 srcs[rel][repo].append(self.sanitize_line(name))
             data['src'] = srcs
         if len(self.ui.description_te.toPlainText()) != 0:
-            data['description'] = self.ui.description_te.toPlainText()
+            lines_desc = wrap(self.ui.description_te.toPlainText(), width=72, break_on_hyphens=False)
+            data['description'] = literal_str("\n".join(lines_desc))
         refs = []
         if self.ui.list_ref.count():
             for n in range(0, self.ui.list_ref.count()):
                 refs.append(self.ui.list_ref.item(n).text())
             data['references'] = refs
-        return yaml.dump(data, default_flow_style=False, sort_keys=False, width=75)
+        return yaml.dump(data, default_flow_style=False, sort_keys=False, width=75, allow_unicode=True)
 
     def export(self):
         if QDir().mkpath(QDir().homePath() + "/mageia-advisories/advisories"):