Am Sonntag, 30. Juli 2006 22:40 schrieb Jose' Matos:
> I am just proposing another path for plain text export, not to replace
it.
I like that idea. Actually I would nut put any energy at all in the native
ascii export, that is difficult to get right.
The attached patch implements the additional converter. I will commit it
later today if nobody objects.
Georg
PS: I will be on vacation from tomorrow on.
Log:
Add ps2ascii converter and fix child format buglet
* src/graph.C
(Graph::getReachable): Only add a child format to only viewable
formats if the child or parent has a viewer. Previously a child
format was also added when there was no viewer at all.
* lib/configure.py
(checkFormatEntries): add text2 format
(checkConverterEntries): add ps2ascii converter
Index: src/graph.C
===================================================================
--- src/graph.C (Revision 14525)
+++ src/graph.C (Arbeitskopie)
@@ -77,9 +77,14 @@ Graph::getReachable(int from, bool only_
int const i = Q_.front();
Q_.pop();
Format const & format = formats.get(i);
- if (!only_viewable || !format.viewer().empty() ||
- format.isChildFormat())
+ if (!only_viewable || !format.viewer().empty())
result.push_back(i);
+ else if (format.isChildFormat()) {
+ Format const * const parent =
+ formats.getFormat(format.parentFormat());
+ if (parent && !parent->viewer().empty())
+ result.push_back(i);
+ }
vector<int>::const_iterator cit =
vertices_[i].out_vertices.begin();
Index: lib/configure.py
===================================================================
--- lib/configure.py (Revision 14525)
+++ lib/configure.py (Arbeitskopie)
@@ -240,6 +240,7 @@ def checkFormatEntries():
\Format linuxdoc sgml LinuxDoc x "" "%%" "document"
\Format pdflatex tex "LaTeX (pdflatex)" "" "" "%%" "document"
\Format text txt "Plain text" a "" "%%" "document"
+\Format text2 txt "Plain text (ps2ascii)" "" "" "%%" "document"
\Format textparagraph txt "Plain text (paragraphs)" "" "" "%%" "document"''' ])
#
#checkProg('a Postscript interpreter', ['gs'],
@@ -325,6 +326,9 @@ def checkConverterEntries():
checkProg('a PS to PDF converter', ['ps2pdf13 $$i $$o'],
rc_entry = [ r'\converter ps pdf "%%" ""' ])
#
+ checkProg('a PS to TXT converter', ['ps2ascii $$i $$o'],
+ rc_entry = [ r'\converter ps text2 "%%" ""' ])
+ #
checkProg('a DVI to PS converter', ['dvips -o $$o $$i'],
rc_entry = [ r'\converter dvi ps "%%" ""' ])
#
