From 128244371bb54e0ff9559b7109331a8f2868631d Mon Sep 17 00:00:00 2001
From: Przemyslaw Skibinski <inikep@gmail.com>
Date: Mon, 23 Jan 2017 15:42:58 +0100
Subject: improved gen_manual

---
 contrib/gen_manual/gen_manual.cpp | 50 +++++++++++++++++++++------------------
 1 file changed, 27 insertions(+), 23 deletions(-)

diff --git a/contrib/gen_manual/gen_manual.cpp b/contrib/gen_manual/gen_manual.cpp
index 2df081d..9aece63 100644
--- a/contrib/gen_manual/gen_manual.cpp
+++ b/contrib/gen_manual/gen_manual.cpp
@@ -158,36 +158,28 @@ int main(int argc, char *argv[]) {
             continue;
         }
 
-        /* comments of type /*= and /**= mean: use a <H3> header and show also all functions until first empty line */
-        if ((line.substr(0,3) == "/*=" || line.substr(0,4) == "/**=") && line.find("*/")!=string::npos) {
-            trim_comments(line);
-            trim(line, "= ");
-            sout << "<h3>" << line << "</h3><pre><b>";
-            lines = get_lines(input, ++linenum, "");
-            for (l=0; l<lines.size(); l++) {
-                print_line(sout, lines[l]);
-            }
-            sout << "</b></pre><BR>" << endl;
-            continue;
+        spos = line.find("/**=");
+        if (spos==string::npos) {
+            spos = line.find("/*!");
+            if (spos==string::npos)
+                spos = line.find("/**");
+            if (spos==string::npos)
+                spos = line.find("/*-");
+            if (spos==string::npos)
+                spos = line.find("/*=");
+            if (spos==string::npos)
+                continue;
+            exclam = line[spos+2];
         }
+        else exclam = '=';
 
-        spos = line.find("/*!");
-        if (spos==string::npos)
-            spos = line.find("/**");
-        if (spos==string::npos)
-            spos = line.find("/*-");
-
-        if (spos==string::npos)
-            continue;
-
-        exclam = line[spos+2];
         comments = get_lines(input, linenum, "*/");
         if (!comments.empty()) comments[0] = line.substr(spos+3);
         if (!comments.empty()) comments[comments.size()-1] = comments[comments.size()-1].substr(0, comments[comments.size()-1].find("*/"));
         for (l=0; l<comments.size(); l++) {
             if (comments[l].find(" *")==0) comments[l] = comments[l].substr(2);
             else if (comments[l].find("  *")==0) comments[l] = comments[l].substr(3);
-            trim(comments[l], "*-");
+            trim(comments[l], "*-=");
         }
         while (!comments.empty() && comments[comments.size()-1].empty()) comments.pop_back(); // remove empty line at the end
         while (!comments.empty() && comments[0].empty()) comments.erase(comments.begin()); // remove empty line at the start
@@ -208,6 +200,18 @@ int main(int argc, char *argv[]) {
                 print_line(sout, comments[l]);
             }
             sout << "</p></pre><BR>" << endl << endl;
+        } else if (exclam == '=') { /* comments of type /*= and /**= mean: use a <H3> header and show also all functions until first empty line */
+            trim(comments[0], " ");
+            sout << "<h3>" << comments[0] << "</h3><pre>";
+            for (l=1; l<comments.size(); l++) {
+                print_line(sout, comments[l]);
+            }
+            sout << "</pre><b><pre>";
+            lines = get_lines(input, ++linenum, "");
+            for (l=0; l<lines.size(); l++) {
+                print_line(sout, lines[l]);
+            }
+            sout << "</pre></b><BR>" << endl;
         } else { /* comments of type /** and /*- mean: this is a comment; use a <H2> header for the first line */
             if (comments.empty()) continue;
 
@@ -238,4 +242,4 @@ int main(int argc, char *argv[]) {
     ostream << "</html>" << endl << "</body>" << endl;
 
     return 0;
-}
+}
\ No newline at end of file
-- 
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