improve template service

Jean28518 · May 13, 2023 · eaa769c · eaa769c
1 parent c11dc72
commit eaa769c
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Showing 2 changed files with 14 additions and 8 deletions.
diff --git a/src/lib/services/template_setting_service.dart b/src/lib/services/template_setting_service.dart
@@ -46,9 +46,8 @@ class TemplateSettingService {
     // Save the templateSettings map in the template file
     List<String> templateLines = _getLinesFromSettingsFile();
 
-    print("Huhu");
-
     // Read the lines and store the settings in the templateSettings map
+    bool settingSet = false;
     for (int i = 0; i < templateLines.length; i++) {
       String line = templateLines[i];
       if (line.startsWith(r'\newcommand{')) {
@@ -62,11 +61,23 @@ class TemplateSettingService {
         lineSplit[0] = lineSplit[0].replaceAll('\\', "");
         // Check if the key is the same as the key we are looking for
         if (lineSplit[0] == key) {
+          if (value.isEmpty) {
+            // If the key is empty, remove the line
+            templateLines.removeAt(i);
+            i--;
+            settingSet = true;
+            continue;
+          }
           // If the key is the same, replace the value
           templateLines[i] = r'\newcommand{\' + key + r'}{' + value + r'}';
+          settingSet = true;
         }
       }
     }
+    if (!settingSet) {
+      // If the setting is not set, add it to the end of the file
+      templateLines.add(r'\newcommand{\' + key + r'}{' + value + r'}');
+    }
     // Write the templateLines to the template file
     File templateFile = File('${getConfigDirectory()}/template.tex');
     templateFile.writeAsStringSync(templateLines.join('\n'));

diff --git a/src/lib/widgets/template_setting_widget.dart b/src/lib/widgets/template_setting_widget.dart
@@ -46,22 +46,17 @@ class TemplateSettingWidgetTextLine extends StatelessWidget {
           },
           controller: controller,
         ),
-        SizedBox(
+        const SizedBox(
           width: 20,
         ),
         MintYButton(
-          // text: const Text("Speichern", style: MintY.heading4White),
           text: const Icon(
             Icons.save,
             color: Colors.white,
           ),
           width: 50,
           color: MintY.currentColor,
           onPressed: () {
-            // remove all latex key characters from the value
-            value = value.replaceAll(r'\', '');
-            value = value.replaceAll('{', '');
-            value = value.replaceAll('}', '');
             TemplateSettingService.saveValue(latexKey, value);
             controller.text = value;
           },