Remove redundant \\end_layout in jss-article Code Chunk reversion.

[lyx.git] / lib / lyx2lyx / lyx_2_1.py

diff --git a/lib/lyx2lyx/lyx_2_1.py b/lib/lyx2lyx/lyx_2_1.py
index 58b290b5c0f15478bd6ddfc75371dafa2ab50548..a61f9e995cd72010f8535ded1da5a11d75b61c10 100644 (file)
--- a/lib/lyx2lyx/lyx_2_1.py
+++ b/lib/lyx2lyx/lyx_2_1.py
@@ -28,7 +28,7 @@ import sys, os
 from parser_tools import count_pars_in_inset, del_token, find_token, find_token_exact, \
     find_token_backwards, find_end_of, find_end_of_inset, find_end_of_layout, \
     find_end_of_sequence, find_re, get_option_value, get_containing_layout, \
-    get_value, get_quoted_value, set_option_value
+    get_containing_inset, get_value, get_quoted_value, set_option_value
 
 #from parser_tools import find_token, find_end_of, find_tokens, \
   #find_end_of_inset, find_end_of_layout, \
@@ -398,7 +398,7 @@ def convert_japanese_encodings(document):
     if i == -1:
         return
     val = get_value(document.header, "\\inputencoding", i)
-    if val in jap_enc_dict.keys():
+    if val in list(jap_enc_dict.keys()):
         document.header[i] = "\\inputencoding %s" % jap_enc_dict[val]
 
 
@@ -413,7 +413,7 @@ def revert_japanese_encodings(document):
     if i == -1:
         return
     val = get_value(document.header, "\\inputencoding", i)
-    if val in jap_enc_dict.keys():
+    if val in list(jap_enc_dict.keys()):
         document.header[i] = "\\inputencoding %s" % jap_enc_dict[val]
 
 
@@ -814,30 +814,38 @@ def revert_cancel(document):
     revert_use_package(document, "cancel", cancel_commands, False)
 
 
-def revert_verbatim(document):
-    " Revert verbatim einvironments completely to TeX-code. "
+def revert_verbatim(document, starred = False):
+    " Revert verbatim environments completely to TeX-code. "
     i = 0
     consecutive = False
-    subst_end = ['\end_layout', '', '\\begin_layout Plain Layout',
-                '\end_layout', '',
+
+    layout_name = "Verbatim"
+    latex_name  = "verbatim"
+    if starred:
+        layout_name = "Verbatim*"
+        latex_name  = "verbatim*"
+
+    subst_end = ['\\end_layout', '', '\\begin_layout Plain Layout',
+                 '\\end_layout', '',
                  '\\begin_layout Plain Layout', '', '',
                  '\\backslash', '',
-                 'end{verbatim}',
+                 'end{%s}' % (latex_name),
                  '\\end_layout', '', '\\end_inset',
                  '', '', '\\end_layout']
     subst_begin = ['\\begin_layout Standard', '\\noindent',
                    '\\begin_inset ERT', 'status open', '',
                    '\\begin_layout Plain Layout', '', '', '\\backslash',
-                   'begin{verbatim}',
+                   'begin{%s}' % (latex_name),
                    '\\end_layout', '', '\\begin_layout Plain Layout', '']
 
     while 1:
-        i = find_token(document.body, "\\begin_layout Verbatim", i)
+        i = find_token(document.body, "\\begin_layout %s" % (layout_name), i)
         if i == -1:
             return
         j = find_end_of_layout(document.body, i)
         if j == -1:
-            document.warning("Malformed LyX document: Can't find end of Verbatim layout")
+            document.warning("Malformed LyX document: Can't find end of %s layout" \
+              % (layout_name))
             i += 1
             continue
         # delete all line breaks insets (there are no other insets)
@@ -850,24 +858,29 @@ def revert_verbatim(document):
                     break
             m = find_end_of_inset(document.body, n)
             del(document.body[m:m+1])
-            document.body[n:n+1] = ['\end_layout', '', '\\begin_layout Plain Layout']
+            document.body[n:n+1] = ['\\end_layout', '', '\\begin_layout Plain Layout']
             l += 1
             # we deleted a line, so the end of the inset moved forward.
+            # FIXME But we also added some lines, didn't we? I think this
+            # should be j += 1.
             j -= 1
         # consecutive verbatim environments need to be connected
-        k = find_token(document.body, "\\begin_layout Verbatim", j)
+        k = find_token(document.body, "\\begin_layout %s" % (layout_name), j)
         if k == j + 2 and consecutive == False:
             consecutive = True
-            document.body[j:j+1] = ['\end_layout', '', '\\begin_layout Plain Layout']
+            document.body[j:j+1] = ['\\end_layout', '', '\\begin_layout Plain Layout']
             document.body[i:i+1] = subst_begin
             continue
         if k == j + 2 and consecutive == True:
-            document.body[j:j+1] = ['\end_layout', '', '\\begin_layout Plain Layout']
+            document.body[j:j+1] = ['\\end_layout', '', '\\begin_layout Plain Layout']
             del(document.body[i:i+1])
             continue
         if k != j + 2 and consecutive == True:
             document.body[j:j+1] = subst_end
             # the next paragraph must not be indented
+            # FIXME This seems to be causing problems, because of the
+            # hardcoded use of 19. We should figure out exactly where
+            # this needs to go by searching for the right tag.
             document.body[j+19:j+19] = ['\\noindent']
             del(document.body[i:i+1])
             consecutive = False
@@ -875,6 +888,9 @@ def revert_verbatim(document):
         else:
             document.body[j:j+1] = subst_end
             # the next paragraph must not be indented
+            # FIXME This seems to be causing problems, because of the
+            # hardcoded use of 19. We should figure out exactly where
+            # this needs to go by searching for the right tag.
             document.body[j+19:j+19] = ['\\noindent']
             document.body[i:i+1] = subst_begin
 
@@ -1227,7 +1243,7 @@ def revert_mathdesign(document):
         if i == -1:
             return
         val = get_value(document.header, "\\font_roman", i)
-        if val in mathdesign_dict.keys():
+        if val in list(mathdesign_dict.keys()):
             preamble = "\\usepackage[%s" % mathdesign_dict[val]
             expert = False
             j = find_token(document.header, "\\font_osf true", 0)
@@ -1391,7 +1407,7 @@ def revert_mathfonts(document):
                 k = find_token(document.header, "\\font_osf true", 0)
                 if k != -1:
                     rm += "-osf"
-                if rm in mathfont_dict.keys():
+                if rm in list(mathfont_dict.keys()):
                     add_to_preamble(document, mathfont_dict[rm])
                     document.header[j] = "\\font_roman default"
                     if k != -1:
@@ -1412,7 +1428,7 @@ def revert_mdnomath(document):
         if i == -1:
             return
         val = get_value(document.header, "\\font_roman", i)
-        if val in mathdesign_dict.keys():
+        if val in list(mathdesign_dict.keys()):
             j = find_token(document.header, "\\font_math", 0)
             if j == -1:
                 document.header[i] = "\\font_roman %s" % mathdesign_dict[val]
@@ -1424,6 +1440,10 @@ def revert_mdnomath(document):
                 document.header[i] = "\\font_roman %s" % mathdesign_dict[val]
 
 
+def convert_mathfonts(document):
+    document.header.insert(-1, "\\font_math auto")
+
+
 def convert_mdnomath(document):
     " Change mathdesign font name " 
 
@@ -1437,7 +1457,7 @@ def convert_mdnomath(document):
         if i == -1:
             return
         val = get_value(document.header, "\\font_roman", i)
-        if val in mathdesign_dict.keys():
+        if val in list(mathdesign_dict.keys()):
              document.header[i] = "\\font_roman %s" % mathdesign_dict[val]
 
 
@@ -1454,7 +1474,7 @@ def revert_newtxmath(document):
         "minion-ntxm":  "\\usepackage[minion]{newtxmath}",
         "newtxmath":  "\\usepackage{newtxmath}",
         }
-        if val in mathfont_dict.keys():
+        if val in list(mathfont_dict.keys()):
             add_to_preamble(document, mathfont_dict[val])
             document.header[i] = "\\font_math auto"
 
@@ -2461,22 +2481,22 @@ def convert_corollary_args(document):
                                 document.body[parbeg] = "\\begin_inset Argument 1"
                         elif document.body[ertcontlastline].endswith("]"):
                             # divide the args
-                            ertcontdivline = document.body[ertcontfirstline].find('>[')
-                            if ertcontdivline != -1:
+                            tok = document.body[ertcontfirstline].find('>[')
+                            if tok != -1:
                                 if ertcontfirstline < ertcontlastline:
                                     # Multiline ERT. Might contain TeX code.  Embrace in ERT.
                                     document.body[ertcontlastline : ertcontlastline + 1] = [
                                                                         document.body[ertcontlastline], '\\end_layout', '', '\\end_inset']
-                                    document.body[ertcontdivline : ertcontdivline + 1] = [document.body[ertcontdivline][:tok],
+                                    document.body[ertcontfirstline : ertcontfirstline + 1] = [document.body[ertcontfirstline][:tok],
                                                                         '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 2',
                                                                         'status collapsed', '', '\\begin_layout Plain Layout',
                                                                         '\\begin_inset ERT', '', 'status open' '', '\\begin_layout Plain Layout',
-                                                                        document.body[ertcontdivline][tok + 2:]]
+                                                                        document.body[ertcontfirstline][tok + 2:-1]]
                                 else:
-                                    document.body[ertcontdivline : ertcontdivline + 1] = [document.body[ertcontdivline][:tok],
+                                    document.body[ertcontfirstline : ertcontfirstline + 1] = [document.body[ertcontfirstline][:tok],
                                                                         '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 2',
                                                                         'status collapsed', '', '\\begin_layout Plain Layout',
-                                                                        document.body[ertcontdivline][tok + 2:]]
+                                                                        document.body[ertcontfirstline][tok + 2:-1]]
                             # Convert to ArgInset
                             document.body[parbeg] = "\\begin_inset Argument 1"
                         i = j
@@ -2705,8 +2725,22 @@ def revert_beamerargs(document):
                         endPlain = find_end_of_layout(document.body, beginPlain)
                         content = document.body[beginPlain + 1 : endPlain]
                         del document.body[i:j+1]
-                        subst = put_cmd_in_ert("[") + content + put_cmd_in_ert("]")
-                        document.body[realparbeg : realparbeg] = subst
+                        if layoutname == "Description":
+                            # Description only has one (overlay) item arg
+                            subst = put_cmd_in_ert("<") + content + put_cmd_in_ert(">")
+                            # This must be put after the first space (begin of decription body
+                            # in LyX's arkward description list syntax)
+                            # Try to find that place ...
+                            rxx = re.compile(r'^([^\\ ]+ )(.*)$')
+                            for q in range(parbeg, parend):
+                                m = rxx.match(document.body[q])
+                                if m:
+                                    # We found it. Now insert the ERT argument just there:
+                                    document.body[q : q] = [m.group(1), ''] + subst + ['', m.group(2)]
+                                    break
+                        else:
+                            subst = put_cmd_in_ert("[") + content + put_cmd_in_ert("]")
+                            document.body[realparbeg : realparbeg] = subst
                     elif argnr == "item:2":
                         j = find_end_of_inset(document.body, i)
                         # Find containing paragraph layout
@@ -3216,11 +3250,19 @@ def convert_beamerblocks(document):
                                         # Multiline ERT. Might contain TeX code.  Embrace in ERT.
                                         document.body[ertcontlastline : ertcontlastline + 1] = [
                                                                             document.body[ertcontlastline], '\\end_layout', '', '\\end_inset']
-                                        document.body[ertcontdivline : ertcontdivline + 1] = [document.body[ertcontdivline][:tok],
-                                                                            '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 1',
-                                                                            'status collapsed', '', '\\begin_layout Plain Layout',
-                                                                            '\\begin_inset ERT', '', 'status open' '', '\\begin_layout Plain Layout',
-                                                                            document.body[ertcontdivline][tok + 2:]]
+                                        if ertcontdivline == ertcontfirstline:
+                                            document.body[ertcontdivline : ertcontdivline + 1] = [document.body[ertcontdivline][:tok],
+                                                                                '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 1',
+                                                                                'status collapsed', '', '\\begin_layout Plain Layout',
+                                                                                '\\begin_inset ERT', '', 'status open' '', '\\begin_layout Plain Layout',
+                                                                                document.body[ertcontdivline][tok + 2:]]
+                                        else:
+                                            document.body[ertcontdivline : ertcontdivline + 1] = [document.body[ertcontdivline][:tok],
+                                                                                '\\end_layout', '', '\\end_inset', '',
+                                                                                '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 1',
+                                                                                'status collapsed', '', '\\begin_layout Plain Layout',
+                                                                                '\\begin_inset ERT', '', 'status open' '', '\\begin_layout Plain Layout',
+                                                                                document.body[ertcontdivline][tok + 2:]]
                                     else:
                                         document.body[ertcontdivline : ertcontdivline + 1] = [document.body[ertcontdivline][:tok],
                                                                             '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 1',
@@ -3608,7 +3650,7 @@ def convert_captionlayouts(document):
         if i == -1:
             return
         val = get_value(document.body, "\\begin_layout", i)
-        if val in caption_dict.keys():
+        if val in list(caption_dict.keys()):
             j = find_end_of_layout(document.body, i)
             if j == -1:
                 document.warning("Malformed LyX document: Missing `\\end_layout'.")
@@ -3644,7 +3686,7 @@ def revert_captionlayouts(document):
         val = ""
         if m:
             val = m.group(1)
-        if val not in caption_dict.keys():
+        if val not in list(caption_dict.keys()):
             i += 1
             continue
         
@@ -3825,7 +3867,7 @@ def revert_newframes(document):
         val = ""
         if m:
             val = m.group(1)
-        if val not in frame_dict.keys():
+        if val not in list(frame_dict.keys()):
             i += 1
             continue
         # Find end of sequence
@@ -3941,7 +3983,7 @@ def convert_encodings(document):
     if i == -1:
         return
     val = get_value(document.header, "\\inputencoding", i)
-    if val in LaTeX2LyX_enc_dict.keys():
+    if val in list(LaTeX2LyX_enc_dict.keys()):
         document.header[i] = "\\inputencoding %s" % LaTeX2LyX_enc_dict[val]
     elif val not in known_enc_tuple:
         document.warning("Ignoring unknown input encoding: `%s'" % val)
@@ -3982,7 +4024,7 @@ def revert_encodings(document):
     if i == -1:
         return
     val = get_value(document.header, "\\inputencoding", i)
-    if val in LyX2LaTeX_enc_dict.keys():
+    if val in list(LyX2LaTeX_enc_dict.keys()):
         document.header[i] = "\\inputencoding %s" % LyX2LaTeX_enc_dict[val]
     elif val not in known_enc_tuple:
         document.warning("Ignoring unknown input encoding: `%s'" % val)
@@ -4150,6 +4192,7 @@ def convert_lyxframes(document):
                 # Step III: find real frame end
                 j = j + 8
                 jj = j
+                inInset = get_containing_inset(document.body, i)
                 while True:
                     fend = find_token(document.body, "\\begin_layout", jj)
                     if fend == -1:
@@ -4159,7 +4202,11 @@ def convert_lyxframes(document):
                     if val not in frameend:
                         jj = fend + 1
                         continue
-                    old = document.body[fend]
+                    # is this frame nested in an inset (e.g., Note)?
+                    if inInset != False:
+                        # if so, end the frame inside the inset
+                        if inInset[2] < fend:
+                            fend = inInset[2]
                     if val == frametype:
                         document.body[fend : fend] = ['\\end_deeper', '', '\\begin_layout Separator', '', '\\end_layout']
                     # consider explicit EndFrames between two identical frame types
@@ -4783,7 +4830,7 @@ convert = [
            [437, []],
            [438, []],
            [439, []],
-           [440, []],
+           [440, [convert_mathfonts]],
            [441, [convert_mdnomath]],
            [442, []],
            [443, []],