Add more page sizes to KOMA and memoir

development/FORMAT

@@ -7,6 +7,9 @@ changes happened in particular if possible. A good example would be
 
 -----------------------
 
+2019-08-06 Jürgen Spitzmüller <spitz@lyx.org>
+ 	* Format incremented to 585: Add more page sizes to KOMA and memoir.
+
 2019-07-26 Joel Kulesza <jkulesza@gmail.com>
 	* Format incremented to 584: support for revision InsetInfo addition of
         revision-abbrev. This entry is added to accommodate git abbreviated

lib/layouts/memoir.layout

@@ -14,6 +14,7 @@ SecNumDepth        1
 TocDepth           1
 DefaultStyle       Standard
 PageStyle          Headings
+PageSize           letterpaper
 Provides makeidx   1
 Provides framed    1
 Provides subscript 1
@@ -27,6 +28,7 @@ Provides SetSpace  1
 
 ClassOptions
 	FontSize             9|10|11|12|14|17
+	PageSize             a3paper|a4paper|a5paper|a6paper|b3paper|b4paper|b5paper|b6paper|executivepaper|legalpaper|letterpaper
 	PageStyle            empty|plain|headings|myheadings|ruled|Ruled|companion
 	Other                oldfontcommands
 End

lib/layouts/scrclass.inc

@@ -8,12 +8,16 @@
 # Labeling is now used also in non-KOMA classes
 
 
-Format 76
+Format 77
 SecNumDepth             2
 TocDepth                2
 DefaultStyle            Standard
 Provides                subscript 1
 
+ClassOptions
+	PageSize       a0paper|a1paper|a2paper|a3paper|a4paper|a5paper|a6paper|b0paper|b1paper|b2paper|b3paper|b4paper|b5paper|b6paper|c0paper|c1paper|c2paper|c3paper|c4paper|c5paper|c6paper|executivepaper|legalpaper|letterpaper
+End
+
 Style Standard
 	Category              MainText
 	LatexName             dummy

lib/lyx2lyx/lyx_2_4.py

@@ -3122,6 +3122,69 @@ def revert_CrimsonProFont(document):
         if revert_fonts(document, fm, fontmap, False, True):
             add_preamble_fonts(document, fontmap)
 
+
+def revert_pagesizes(document):
+    " Revert new page sizes in memoir and KOMA to options "
+
+    if document.textclass != "memoir" and document.textclass[:2] != "scr":
+        return
+
+    i = find_token(document.header, "\\use_geometry true", 0)
+    if i != -1:
+        return
+
+    defsizes = ["default", "custom", "letterpaper", "legalpaper", "executivepaper", "a4paper", "a5paper", "b5paper"]
+
+    i = find_token(document.header, "\\papersize", 0)
+    if i == -1:
+        document.warning("Malformed LyX document! Missing \\papersize header.")
+        return
+    val = get_value(document.header, "\\papersize", i)
+    if val in defsizes:
+        # nothing to do
+        return
+
+    document.header[i] = "\\papersize default"
+
+    i = find_token(document.header, "\\options", 0)
+    if i == -1:
+        i = find_token(document.header, "\\textclass", 0)
+        if i == -1:
+            document.warning("Malformed LyX document! Missing \\textclass header.")
+            return
+        document.header.insert(i, "\\options " + val)
+        return
+    document.header[i] = document.header[i] + "," + val
+
+
+def convert_pagesizes(document):
+    " Convert to new page sizes in memoir and KOMA to options "
+
+    if document.textclass != "memoir" and document.textclass[:2] != "scr":
+        return
+
+    i = find_token(document.header, "\\use_geometry true", 0)
+    if i != -1:
+        return
+
+    defsizes = ["default", "custom", "letterpaper", "legalpaper", "executivepaper", "a4paper", "a5paper", "b5paper"]
+
+    i = find_token(document.header, "\\papersize", 0)
+    if i == -1:
+        document.warning("Malformed LyX document! Missing \\papersize header.")
+        return
+    val = get_value(document.header, "\\papersize", i)
+    if val in defsizes:
+        # nothing to do
+        return
+
+    i = find_token(document.header, "\\use_geometry false", 0)
+    if i != -1:
+        # Maintain use of geometry
+        document.header[1] = "\\use_geometry true"
+
+    
+
 ##
 # Conversion hub
 #
@@ -3168,9 +3231,11 @@ convert = [
            [582, [convert_AdobeFonts,convert_latexFonts,convert_notoFonts,convert_CantarellFont,convert_FiraFont]],# old font re-converterted due to extra options
            [583, [convert_ChivoFont,convert_Semibolds,convert_NotoRegulars,convert_CrimsonProFont]],
            [584, []],
+           [585, [convert_pagesizes]]
           ]
 
-revert =  [[583, [revert_vcsinfo_rev_abbrev]],
+revert =  [[584, [revert_pagesizes]],
+           [583, [revert_vcsinfo_rev_abbrev]],
            [582, [revert_ChivoFont,revert_CrimsonProFont]],
            [581, [revert_CantarellFont,revert_FiraFont]],
            [580, [revert_texfontopts,revert_osf]],

src/version.h

@@ -32,8 +32,8 @@ extern char const * const lyx_version_info;
 
 // Do not remove the comment below, so we get merge conflict in
 // independent branches. Instead add your own.
-#define LYX_FORMAT_LYX 584 // Kornel: Add Chivo sans serif font
-#define LYX_FORMAT_TEX2LYX 584
+#define LYX_FORMAT_LYX 585 // spitz: add more page sizes to KOMA and memoir
+#define LYX_FORMAT_TEX2LYX 585
 
 #if LYX_FORMAT_TEX2LYX != LYX_FORMAT_LYX
 #ifndef _MSC_VER