Fix in_tag and is_tag calls, fixes #47

src/data/action/value.cpp

@@ -203,7 +203,7 @@ unique_ptr<TextValueAction> typing_action(const TextValueP& value, size_t start_
 TextToggleReminderAction::TextToggleReminderAction(const TextValueP& value, size_t pos_in)
   : ValueAction(value)
 {
-  pos = in_tag(value->value(), _("<kw-"), pos_in, pos_in);
+  pos = in_tag(value->value(), _("<kw"), pos_in, pos_in);
   if (pos == String::npos) {
     throw InternalError(_("TextToggleReminderAction: not in <kw- tag"));
   }

src/data/keyword.cpp

@@ -531,9 +531,9 @@ String expand_keywords(const String& tagged_str, vector<KeywordMatch> const& mat
       } else {
         bool is_close = (it+1) != end && *(it+1) == '/';
         if (is_close && !close || !is_close && !open) return;
-        if (is_substr(it, end, "<atom")) {
+        if (is_tag(it, end, "<atom")) {
           atom++;
-        } else if (is_substr(it, end, "</atom")) {
+        } else if (is_tag(it, end, "</atom")) {
           atom++;
         }
         // keep tag in output
@@ -602,7 +602,7 @@ String::const_iterator keyword_match_detail(String::const_iterator it, String::c
   // The even captures are parameter values, the odd ones are the plain text in between
   // submatch 0 is the whole match
   assert(match.size() - 1 == 1 + 2 * keyword.parameters.size());
-  for (int sub = 1; sub < match.size(); ++sub) {
+  for (int sub = 1; sub < (int)match.size(); ++sub) {
     // The matched part, indices in untagged string. We only need the length
     size_t part_len_untagged = match.length(sub);
     // Translate back to tagged position

src/gui/value/text.cpp

@@ -553,7 +553,7 @@ void TextValueEditor::onLoseFocus() {
 
 bool TextValueEditor::onContextMenu(wxMenu& m, wxContextMenuEvent& ev) {
   // in a keword? => "reminder text" option
-  size_t kwpos = in_tag(value().value(), _("<kw-"), selection_start_i, selection_start_i);
+  size_t kwpos = in_tag(value().value(), _("<kw"), selection_start_i, selection_start_i);
   if (kwpos != String::npos) {
     m.InsertSeparator(0);
     m.Insert(0, make_menu_item_tr(&m, ID_FORMAT_REMINDER, "reminder", "reminder_text", wxITEM_CHECK));

src/util/tagged_string.cpp

@@ -23,6 +23,12 @@ wxUniChar tag_char(wxUniChar c) {
   else             return c;
 }
 
+// Is a character the "end" of the tag name?
+// don't mistake <tag> as <t>, only <t>, <t-stuff> and <t:stuff> are considered <t>
+bool is_tag_end_char(Char c) {
+  return c == '>' || c == '-' || c == ':' || c == ' ';
+}
+
 
 String untag(const String& str) {
   bool in_tag = false;
@@ -156,6 +162,14 @@ String fix_old_tags(const String& str) {
   return skip_all_tags(it, end, after_open, after_close);
 }
 
+[[nodiscard]] bool is_tag(String::const_iterator it, String::const_iterator end, const char* tag) {
+  for (; *tag; ++it, ++tag) {
+    if (it == end || *it != *tag) return false;
+  }
+  if (it == end || !is_tag_end_char(*it)) return false;
+  return true;
+}
+
 /*
 // Does the string [it..end) contain the matching close tag for [tag..tag_end)?
 bool is_close_tag(String::const_iterator it, String::const_iterator end, String::const_iterator tag, String::const_iterator tag_end) {
@@ -253,11 +267,6 @@ String::const_iterator find_close_tag(String::const_iterator tag, String::const_
   return String::npos;
 }
 
-// don't mistake <tag> as <t>, only <t>, <t-stuff> and <t:stuff> are considered <t>
-bool is_tag_end_char(Char c) {
-  return c == '>' || c == '-' || c == ':' || c == ' ';
-}
-
 bool is_tag(const String& str, size_t pos, const String& tag) {
   return is_substr(str, pos, tag) && pos+tag.size() < str.size() && is_tag_end_char(str[pos+tag.size()]);
 }

src/util/tagged_string.hpp

@@ -119,6 +119,12 @@ String anti_tag(const String& tag);
 // If not found, returns end
 [[nodiscard]] String::const_iterator find_close_tag(String::const_iterator it, String::const_iterator end);
 
+/// Does a string contain a tag at the given location?
+/** Only matches if the tag in the text ends one of ">-: "
+ *  tag should be "<tag" or "</tag"
+ */
+[[nodiscard]] bool is_tag(String::const_iterator it, String::const_iterator end, const char* tag);
+
 // Length of a string when not counting tags
 // For example: untagged_length("<b>abc</b>",_) = 3
 [[nodiscard]] size_t untagged_length(String::const_iterator it, String::const_iterator end);