Account for old versions of Pygments

[lyx.git] / src / lyxfind.h

diff --git a/src/lyxfind.h b/src/lyxfind.h
index da632bf1a3df9e428baf6d185160fe941273f1bb..727b17f466a74051979e5311869b71c4380ecda4 100644 (file)
--- a/src/lyxfind.h
+++ b/src/lyxfind.h
@@ -26,6 +26,7 @@ namespace lyx {
 
 
 class Buffer;
+class Cursor;
 class BufferView;
 class DocIterator;
 class FuncRequest;
@@ -48,7 +49,8 @@ docstring const replace2string(docstring const & replace,
                                 bool casesensitive,
                                 bool matchword,
                                 bool all,
-                                bool forward);
+                                bool forward,
+                                bool findnext = true);
 
 /** Parse the string encoding of the find request that is found in
  *  \c ev.argument and act on it.
@@ -71,9 +73,9 @@ bool findNextChange(BufferView * bv);
 /// find the previous change in the buffer
 bool findPreviousChange(BufferView * bv);
 
-/// find the change in the buffer
-/// \param next true to find the next change, otherwise the previous
-bool findChange(BufferView * bv, bool next);
+/// select change under the cursor
+bool selectChange(Cursor & cur, bool forward = true);
+
 
 class FindAndReplaceOptions {
 public:
@@ -83,6 +85,10 @@ public:
                S_OPEN_BUFFERS,
                S_ALL_MANUALS
        } SearchScope;
+       typedef enum {
+               R_EVERYTHING,
+               R_ONLY_MATHS
+       } SearchRestriction;
        FindAndReplaceOptions(
                docstring const & find_buf_name,
                bool casesensitive,
@@ -92,9 +98,12 @@ public:
                bool ignoreformat,
                docstring const & repl_buf_name,
                bool keep_case,
-               SearchScope scope = S_BUFFER
+               SearchScope scope = S_BUFFER,
+               SearchRestriction restr = R_EVERYTHING
        );
-       FindAndReplaceOptions() {  }
+       FindAndReplaceOptions() : casesensitive(false), matchword(false), forward(false),
+                                 expandmacros(false), ignoreformat(false),
+                                                         keep_case(false), scope(S_BUFFER), restr(R_EVERYTHING) {}
        docstring find_buf_name;
        bool casesensitive;
        bool matchword;
@@ -105,6 +114,7 @@ public:
        docstring repl_buf_name;
        bool keep_case;
        SearchScope scope;
+       SearchRestriction restr;
 };
 
 /// Write a FindAdvOptions instance to a stringstream