Patch from Sven Hoexter. Use 'xdg-open' and 'sensible-editor' when

available

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21957 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/lib/configure.py b/lib/configure.py
index 4ab4fa837b5620fb3d9da6b3122b7e1daf194f14..a7d0fd550d317909e1f95039edf7eeec591bba22 100644 (file)
--- a/lib/configure.py
+++ b/lib/configure.py
@@ -244,7 +244,7 @@ def checkFormatEntries(dtl_tools):
     checkViewer('a FEN viewer and editor', ['xboard -lpf $$i -mode EditPosition'],
         rc_entry = [r'\Format fen        fen     FEN                    "" "%%"        "%%"    ""'])
     #
-    path, iv = checkViewer('a raster image viewer', ['xv', 'kview', 'gimp-remote', 'gimp'])
+    path, iv = checkViewer('a raster image viewer', ['xdg-open', 'xv', 'kview', 'gimp-remote', 'gimp'])
     path, ie = checkViewer('a raster image editor', ['gimp-remote', 'gimp'])
     addToRC(r'''\Format bmp        bmp     BMP                    "" "%s"      "%s"    ""
 \Format gif        gif     GIF                    "" "%s"      "%s"    ""
@@ -258,7 +258,7 @@ def checkFormatEntries(dtl_tools):
 \Format xpm        xpm     XPM                    "" "%s"      "%s"    ""''' % \
         (iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie) )
     #
-    checkViewer('a text editor', ['xemacs', 'gvim', 'kedit', 'kwrite', 'kate', \
+    checkViewer('a text editor', ['sensible-editor', 'xemacs', 'gvim', 'kedit', 'kwrite', 'kate', \
         'nedit', 'gedit', 'notepad'],
         rc_entry = [r'''\Format asciichess asc    "Plain text (chess output)"  "" ""   "%%"    ""
 \Format asciiimage asc    "Plain text (image)"         "" ""   "%%"    ""
@@ -279,23 +279,23 @@ def checkFormatEntries(dtl_tools):
     #
     #checkProg('a Postscript interpreter', ['gs'],
     #  rc_entry = [ r'\ps_command "%%"' ])
-    checkViewer('a Postscript previewer', ['kghostview', 'evince', 'gv', 'ghostview -swap'],
+    checkViewer('a Postscript previewer', ['xdg-open', 'kghostview', 'evince', 'gv', 'ghostview -swap'],
         rc_entry = [r'''\Format eps        eps     EPS                    "" "%%"      ""      "vector"
 \Format ps         ps      Postscript             t  "%%"      ""      "document,vector"'''])
     #
-    checkViewer('a PDF previewer', ['kpdf', 'evince', 'kghostview', 'xpdf', 'acrobat', 'acroread', \
+    checkViewer('a PDF previewer', ['xdg-open', 'kpdf', 'evince', 'kghostview', 'xpdf', 'acrobat', 'acroread', \
                    'gv', 'ghostview'],
         rc_entry = [r'''\Format pdf        pdf    "PDF (ps2pdf)"          P  "%%"      ""      "document,vector"
 \Format pdf2       pdf    "PDF (pdflatex)"        F  "%%"      ""      "document,vector"
 \Format pdf3       pdf    "PDF (dvipdfm)"         m  "%%"      ""      "document,vector"'''])
     #
-    checkViewer('a DVI previewer', ['xdvi', 'kdvi'],
+    checkViewer('a DVI previewer', ['xdg-open', 'xdvi', 'kdvi'],
         rc_entry = [r'\Format dvi        dvi     DVI                    D  "%%"        ""      "document,vector"'])
     if dtl_tools:
         # Windows only: DraftDVI
         addToRC(r'\Format dvi2       dvi     DraftDVI               "" ""      ""      "vector"')
     #
-    checkViewer('an HTML previewer', ['firefox', 'mozilla file://$$p$$i', 'netscape'],
+    checkViewer('an HTML previewer', ['xdg-open', 'firefox', 'mozilla file://$$p$$i', 'netscape'],
         rc_entry = [r'\Format html       html    HTML                   H  "%%"        ""      "document"'])
     #
     checkViewer('Noteedit', ['noteedit'],