]> git.lyx.org Git - features.git/blobdiff - lib/lyx2lyx/lyx_2_4.py
Revert "Try to be more pedantic wrt blank lines in lyx2lyx output"
[features.git] / lib / lyx2lyx / lyx_2_4.py
index 7d5d7a82d44f40360fb77625e22c2dc5ec67b9ee..73826a5f59373a3e9bfc1b12b73ed82fcbd25ee6 100644 (file)
@@ -4414,6 +4414,7 @@ def revert_docbook_mathml_prefix(document):
             return
         del document.header[i]
 
+
 def revert_document_metadata(document):
     """Revert document metadata"""
     i = 0
@@ -4427,6 +4428,128 @@ def revert_document_metadata(document):
             break
         document.header[i : j + 1] = []
 
+
+def revert_index_macros(document):
+    " Revert inset index macros "
+
+    i = 0
+    while True:
+        # trailing blank needed here to exclude IndexMacro insets
+        i = find_token(document.body, '\\begin_inset Index ', i+1)
+        if i == -1:
+            break
+        j = find_end_of_inset(document.body, i)
+        if j == -1:
+            document.warning("Malformed LyX document: Can't find end of index inset at line %d" % i)
+            continue
+        pl = find_token(document.body, '\\begin_layout Plain Layout', i, j)
+        if pl == -1:
+            document.warning("Malformed LyX document: Can't find plain layout in index inset at line %d" % i)
+            continue
+        # find, store and remove inset params
+        pr = find_token(document.body, 'range', i, pl)
+        prval = get_quoted_value(document.body, "range", pr)
+        pagerange = ""
+        if prval == "start":
+            pagerange = "("
+        elif prval == "end":
+            pagerange = ")"
+        pf = find_token(document.body, 'pageformat', i, pl)
+        pageformat = get_quoted_value(document.body, "pageformat", pf)
+        del document.body[pr:pf+1]
+        # Now re-find (potentially moved) inset end again, and search for subinsets
+        j = find_end_of_inset(document.body, i)
+        if j == -1:
+            document.warning("Malformed LyX document: Can't find end of index inset at line %d" % i)
+            continue
+        # We search for all possible subentries in turn, store their
+        # content and delete them
+        see = []
+        seealso = []
+        subentry = []
+        subentry2 = []
+        sortkey = []
+        # Two subentries are allowed, thus the duplication
+        imacros = ["seealso", "see", "subentry", "subentry", "sortkey"]
+        for imacro in imacros:
+            iim = find_token(document.body, "\\begin_inset IndexMacro %s" % imacro, i, j)
+            if iim == -1:
+                continue
+            iime = find_end_of_inset(document.body, iim)
+            if iime == -1:
+                document.warning("Malformed LyX document: Can't find end of index macro inset at line %d" % i)
+                continue
+            iimpl = find_token(document.body, '\\begin_layout Plain Layout', iim, iime)
+            if iimpl == -1:
+                document.warning("Malformed LyX document: Can't find plain layout in index macro inset at line %d" % i)
+                continue
+            iimple = find_end_of_layout(document.body, iimpl)
+            if iimple == -1:
+                document.warning("Malformed LyX document: Can't find end of index macro inset plain layout at line %d" % i)
+                continue
+            icont = document.body[iimpl:iimple]
+            if imacro == "seealso":
+                seealso = icont[1:]
+            elif imacro == "see":
+                see = icont[1:]
+            elif imacro == "subentry":
+                # subentries might hace their own sortkey!
+                xiim = find_token(document.body, "\\begin_inset IndexMacro sortkey", iimpl, iimple)
+                if xiim != -1:
+                    xiime = find_end_of_inset(document.body, xiim)
+                    if xiime == -1:
+                        document.warning("Malformed LyX document: Can't find end of index macro inset at line %d" % i)
+                    else:
+                        xiimpl = find_token(document.body, '\\begin_layout Plain Layout', xiim, xiime)
+                        if xiimpl == -1:
+                            document.warning("Malformed LyX document: Can't find plain layout in index macro inset at line %d" % i)
+                        else:
+                            xiimple = find_end_of_layout(document.body, xiimpl)
+                            if xiimple == -1:
+                                document.warning("Malformed LyX document: Can't find end of index macro inset plain layout at line %d" % i)
+                            else:
+                                # the sortkey
+                                xicont = document.body[xiimpl+1:xiimple]
+                                # everything before ................... or after
+                                xxicont = document.body[iimpl+1:xiim] + document.body[xiime+1:iimple]
+                                # construct the latex sequence
+                                icont = xicont + put_cmd_in_ert("@") + xxicont[1:]
+                if len(subentry) > 0:
+                    subentry2 = icont[1:]
+                else:
+                    subentry = icont[1:]
+            elif imacro == "sortkey":
+                sortkey = icont
+            # Everything stored. Delete subinset.
+            del document.body[iim:iime+1]
+            # Again re-find (potentially moved) index inset end
+            j = find_end_of_inset(document.body, i)
+            if j == -1:
+                document.warning("Malformed LyX document: Can't find end of index inset at line %d" % i)
+                continue
+        # Now insert all stuff, starting from the inset end
+        pl = find_token(document.body, '\\begin_layout Plain Layout', i, j)
+        if pl == -1:
+            document.warning("Malformed LyX document: Can't find plain layout in index inset at line %d" % i)
+            continue
+        ple = find_end_of_layout(document.body, pl)
+        if ple == -1:
+            document.warning("Malformed LyX document: Can't find end of index macro inset plain layout at line %d" % i)
+            continue
+        if len(see) > 0:
+            document.body[ple:ple] = put_cmd_in_ert("|" + pagerange + "see{") + see + put_cmd_in_ert("}")
+        elif len(seealso) > 0:
+            document.body[ple:ple] = put_cmd_in_ert("|" + pagerange + "seealso{") + seealso + put_cmd_in_ert("}")
+        elif pageformat != "default":
+            document.body[ple:ple] = put_cmd_in_ert("|" + pagerange + pageformat)
+        if len(subentry2) > 0:
+            document.body[ple:ple] = put_cmd_in_ert("!") + subentry2
+        if len(subentry) > 0:
+            document.body[ple:ple] = put_cmd_in_ert("!") + subentry
+        if len(sortkey) > 0:
+            document.body[pl:pl+1] = document.body[pl:pl] + sortkey + put_cmd_in_ert("@")
+            
+
 ##
 # Conversion hub
 #
@@ -4497,10 +4620,12 @@ convert = [
            [606, [convert_koma_frontispiece]],
            [607, []],
            [608, []],
-           [609, []]
+           [609, []],
+           [610, []]
           ]
 
-revert =  [[608, [revert_document_metadata]],
+revert =  [[609, [revert_index_macros]],
+           [608, [revert_document_metadata]],
            [607, [revert_docbook_mathml_prefix]],
            [606, [revert_spellchecker_ignore]],
            [605, [revert_koma_frontispiece]],