more compact format for stripHitPrefix

Author: daddel80

src/ResultDock.cpp

@@ -1229,40 +1229,22 @@ namespace {
     // --------------------------------------------------------------------------
     //  Remove "Line 123: " prefix from hit line (UTF‑16)
     // --------------------------------------------------------------------------
-    std::wstring stripHitPrefix(const std::wstring& w)
-    {
+    std::wstring stripHitPrefix(const std::wstring& w) {
         size_t i = 0;
 
-        // 1. Skip leading whitespace (indentation).
-        while (i < w.size() && iswspace(w[i]))
-            ++i;
-
-        // 2. Skip an optional alphabetic word such as "Line", "Zeile", etc.
-        while (i < w.size() && iswalpha(w[i]))
-            ++i;
-
-        // 3. Skip one single space after that word, if present.
-        if (i < w.size() && w[i] == L' ')
-            ++i;
+        while (i < w.size() && iswspace(w[i])) ++i;            // leading WS
+        while (i < w.size() && iswalpha(w[i])) ++i;            // "Line", "Zeile", …
+        if (i < w.size() && w[i] == L' ') ++i;                 // single space
 
-        // 4. Consume at least one digit (line number).
         size_t digitStart = i;
-        while (i < w.size() && iswdigit(w[i]))
-            ++i;
-        if (i == digitStart || i >= w.size())
-            return w;            // Not our format – return unchanged.
-
-        // 5. Expect exactly one colon.
-        if (w[i] != L':')
-            return w;            // Not our format – return unchanged.
-        ++i;
+        while (i < w.size() && iswdigit(w[i])) ++i;            // digits
+        if (i == digitStart || i >= w.size()) return w;        // no digits → bail
 
-        // 6. Skip whitespace after the colon.
-        while (i < w.size() && iswspace(w[i]))
-            ++i;
+        if (w[i] != L':') return w;                            // must be ':'
+        ++i;
 
-        // 7. Return the remainder: the actual hit text.
-        return w.substr(i);
+        while (i < w.size() && iswspace(w[i])) ++i;            // WS after ':'
+        return w.substr(i);                                    // remainder = hit
     }
 
     // --------------------------------------------------------------------------