Merge branch 'main' of ssh://git.wlankabel.at:1516/aqoaba/md2tex

README.md

@@ -1,4 +1,26 @@
 # README
+## INSTALL pdf2book
+```
+PREFIX="$HOME/.local"
+LIBDIR=$PREFIX/lib
+BINDIR=$PREFIX/bin
+SRCDIR=$LIBDIR/md2tex.git
+mkdir -p $LIBDIR
+git clone ssh://git@git.wlankabel.at:1516/aqoaba/md2tex.git $SRCDIR
+python3 -m venv $SRCDIR/.venv
+. $SRCDIR/.venv/bin/activate
+pip3 install pypdf
+echo -n '''#!/bin/bash
+SRCDIR='$SRCDIR'
+VENVDIR=$SRCDIR/.venv
+. $VENVDIR/bin/activate
+python3 $SRCDIR/pdf2book.py $@
+deactivate
+'''> $BINDIR/pdf2book
+chmod +x $BINDIR/pdf2book
+
+
+
 
 All names are temporary and happy about suggestions of improvement.
 Dependencies: 
@@ -6,6 +28,8 @@ Dependencies:
 - python3 
 - pypdf (e.g. `python3 -m venv .venv && . .venv/bin/activate && pip install pypdf`)
 - xelatex (e.g. `apt install texlive-xetex`)
+- yaml
+- pandoc
 
 ---
 
@@ -104,3 +128,19 @@ s=4: 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 -> 16,01.02,15 14,03.04,13 12,05.06,
     - [ ] check if md2parallel is available 
         - [ ] ultimately include md2XXX.sh into md2tex.py
     - [ ] make sure that underscores are no problem 
+
+---
+- [ ] cover
+    - [ ] no cm or inch lenghts
+    - [ ] publisher small and and at very buttom
+    - [ ] potential picture 
+- [ ] small title?
+    - [ ] right flush?
+- [ ] introduction
+- [ ] TOC 
+- [ ] dictionary/glossary
+- [ ] bibliography
+- [ ] bug: & in md 
+    - [ ] make headings two lines 
+    - [ ] dont cp compilation artifacts to wd
+    - [ ] cp tmp to wd upon failure ...

conf.yaml

@@ -0,0 +1,22 @@
+latex-options:
+  latex-engine: "xelatex"
+  compilation-runs: "1"
+
+document-options:
+  doc-class: "memoir"
+  doc-class-options: "twoside"
+  fontsize: "10"
+  pagesize: "a5"
+
+project-options:
+  language: 'en' # see chapter 18.20 in https://texdoc.org/serve/memman.pdf/0
+  project: "asem"
+  title: "Nsɛm wɔ Twi ne Brɔfo"
+  subtitle: "Texts in Twi and English"
+  author: "Yɛn Ara"
+  publisher: "TwiTeX"
+  edition: "First Edition"
+  infiles: 
+    - testfiles/parallel-ak.md
+    - testfiles/parallel-en.md
+

md2parallel.sh

@@ -37,10 +37,11 @@ $SED_CMD 's@<p>@\n\\pend\\pstart\n@' ${BASENAME}.html
 $SED_CMD 's@</p>@@'    ${BASENAME}.html
 $SED_CMD 's@“@\\enquote{@g' ${BASENAME}.html
 $SED_CMD 's@”@}@g'          ${BASENAME}.html
-$SED_CMD 's@<h1.*">@\\section[@' ${BASENAME}.html
-$SED_CMD 's@</h1>@]@'           ${BASENAME}.html
-$SED_CMD 's@<h2.*">@{@' ${BASENAME}.html
+$SED_CMD 's@<h1.*">@\\section{@' ${BASENAME}.html
+$SED_CMD 's@</h1>@}@'           ${BASENAME}.html
+$SED_CMD 's@<h2.*">@\\pend\\pstart\\subsection{@' ${BASENAME}.html
 $SED_CMD 's@</h2>@}@'   ${BASENAME}.html
 $SED_CMD "s@’@'@g" ${BASENAME}.html
 mv ${BASENAME}.html ${BASENAME}.tex
 cat ${BASENAME}.tex && rm ${BASENAME}.tex
+if [[ -f ${BASENAME}.html\'\' ]] ; then rm ${BASENAME}.html\'\' ; fi 

mkparallel.sh

@@ -101,11 +101,10 @@ TITLE_PAGE="""
 		\hrule width \hsize 
 		\kern 1mm 
 		\hrule width \hsize height 2pt 
-			%\vskip 8em
 			\vspace*{\fill}
-			\large
+			\LARGE
 			$PUBLISHER
-			\vskip 2em
+%			\vskip 2em
 		\end{flushright}
 \end{titlingpage}
 """
@@ -122,9 +121,6 @@ COLOPHON="""
     \begin{LARGE}
         \begin{tcolorbox}[width=.5\textwidth]
             \centering
-%            \texttt{AQO}\\
-%            \texttt{ABA}\\
-%            \texttt{~\newline AQO\newline ABA\newline}%\\
             \texttt{$PUBLISHER}
         \end{tcolorbox}
     \end{LARGE}
@@ -179,6 +175,7 @@ echo $TMPDIR
 for i in $(seq 1 $COMPILATION_RUNS )
 do
 	$LATEX_ENGINE $PROJECT.tex # 2&> /dev/null
+	echo ${i}-th compilation finished
 done 
 #$LATEX_ENGINE $PROJECT.tex # 2&> /dev/null
 # $LATEX_ENGINE $PROJECT.tex 

parallel.conf

@@ -7,11 +7,12 @@ PROJECT="asem"
 TITLE="Nsɛm wɔ Twi ne Brɔfo"
 SUBTITLE="Texts in Twi and English"
 AUTHOR="Yɛn Ara"
+PUBLISHER="AQO\\\\ABA"
+PUBLISHER="twi\TeX"
+EDITION="First Edition"
+COMPILATION_RUNS="3"
 INFILES="""
 Anansesem - Ghanaian Folk Tales
 testfiles/parallel-ak.md
 testfiles/parallel-en.md
 """
-PUBLISHER="AQO\\\\ABA"
-EDITION="First Edition"
-COMPILATIONS_RUNS="1"

pdf2book.py

@@ -1,7 +1,9 @@
 #!/usr/bin/env python3 
 
-from pypdf import PdfReader
-from pypdf import PdfWriter
+from pypdf import PaperSize, PdfReader, PdfWriter, Transformation
+from pypdf.generic import RectangleObject
+
+
 import argparse 
 parser = argparse.ArgumentParser(
     prog='pdf2book',
@@ -12,6 +14,7 @@ parser.add_argument('pdf_file')           # positional argument
 #parser.add_argument('pages', type=int)           # positional argument
 #parser.add_argument('-s', '--signature')      # option that takes a value
 parser.add_argument('-v', '--verbose', action='store_true')  # on/off flag
+parser.add_argument('-z', '--zine', action='store_true', help='Input pdf needs to be 16 pages')
 parser.add_argument('-s', '--signature', 
     dest='signature', 
     type=int,
@@ -82,6 +85,7 @@ def get_reorder(number_of_pages: int, signature_size: int):
     #print(lst)
     #print(len(lst))
     return lst
+
 def print_signatures(lst: list,signature_size: int):
     if signature_size==0: signature_size=1
     for i in range( len( lst ) ):
@@ -91,13 +95,9 @@ def print_signatures(lst: list,signature_size: int):
             print(lst[i], end=' ')
         else:
             print(lst[i],end='.')
-lst=get_reorder(number_of_pages, signature_size)
-print_signatures(lst,signature_size)
 
 # REARRANGING OF PAGES
-
 def rearrange_pages(reader, lst):
-
     writer = PdfWriter()
     for page in lst:
 #        print(page)
@@ -105,11 +105,112 @@ def rearrange_pages(reader, lst):
             writer.add_blank_page(width=reader.pages[0].mediabox.width,height=reader.pages[0].mediabox.height)
         else:
             writer.add_page(reader.pages[page-1])
-
     return writer
 
-# SAVE FILE TO DISK
+def make_zine(reader, lst):
+#  _____________________
+#  | 1r | 8r | 7r | 6r |
+#  ---------------------
+#  | 2  | 3  | 4  | 5  |
+#  ---------------------
+#
+#  _________________________
+#  |  9r | 16r | 15r | 14r |
+#  -------------------------
+#  | 10  | 11  | 12  | 13  |
+#  -------------------------
+#
+# todo 
+# - [ ] alternative folding 1 for zine
+#  _____________________
+#  | 3r | 2r | 1r | 8r |
+#  ---------------------
+#  | 4  | 5  | 6  | 7  |
+#  ---------------------
+#  _________________________
+#  | 11r | 10r |  9r | 16r |
+#  -------------------------
+#  | 12  | 13  | 14  | 15  |
+#  -------------------------
+#
+    page_order=[
+            2, 3, 4, 5,
+            1, 8, 7, 6, 
+            10,11,12,13,
+           9,16,15,14
+            ]
+    print("zine")
+    # Create a destination file, and add a blank page to it
+    writer = PdfWriter()
+    # Copy source page to destination page, several times
+    for i in range(2):
+        destpage = writer.add_blank_page(
+            width=PaperSize.A4.height, 
+            height=PaperSize.A4.width
+            )
+        for y in range(2):
+            for x in range(4):
+                pageposition=8*i+4*y+x
+                sourcepage=reader.pages[page_order[pageposition]-1]
+                mb=sourcepage.mediabox
+                sourcepage.cropbox = RectangleObject((
+                    -2*mb.right, 
+                    -4*mb.top, 
+                    2*mb.right, 
+                    2*mb.top
+                    ))
+                if y == 1:
+                    transformation = Transformation().rotate(180)
+                    r="r"
+                    sourcepage.add_transformation(transformation)
+                    tx_val=(1*x+1) * sourcepage.mediabox.width
+                    ty_val=2*y * sourcepage.mediabox.height
+                else:
+                    tx_val=x * sourcepage.mediabox.width
+                    ty_val=2*y * sourcepage.mediabox.height
+                    r=" "
+                if x==3:
+                    print(page_order[pageposition],r)
+                else:
+                    print(page_order[pageposition],r,end=' ')
+                destpage.merge_transformed_page(
+                    sourcepage,
+                    Transformation(
+                    ).translate(
+                        tx=tx_val,
+                        ty=ty_val,
+                    ).scale(
+                        sx=0.5,
+                        sy=0.5
+                    )
+                    , expand=True
+                )
+#        destpage.
+        destpage.mediabox = RectangleObject((
+            0,
+            0,
+            2*mb.right, 
+            1*mb.top
+            ))
+        #writer.add_page(destpage)
+    #    destpage = writer.add_blank_page(
+    #        width=PaperSize.A4.height, 
+    #        height=PaperSize.A4.width
+    #        )
+    return writer
+    
+lst=get_reorder(number_of_pages, signature_size)
+if args.zine :
+    if number_of_pages != 16:
+        print("Error... when using '--zine' the input pdf must have 16 pages!")
+        exit(1)
+    writer=make_zine(reader, lst)
+#    signature_size=zine
+    outfile=args.pdf_file.split(".pdf")[0]+"_zine.pdf"
+else:
+    print_signatures(lst,signature_size)
     writer=rearrange_pages(reader,lst)
     outfile=args.pdf_file.split(".pdf")[0]+"_book_s"+str(signature_size)+".pdf"
+# SAVE FILE TO DISK
 with open(outfile, "wb") as fp:
         writer.write(fp)

sakara.py

@@ -0,0 +1,199 @@
+#!/usr/bin/env python3 
+
+import os
+import shutil
+
+### USAGE 
+
+
+
+# from command line, yaml file or env vars
+def parse_options(filename="anansesem.yaml"):
+    import yaml 
+    with open(filename) as stream: 
+        try:
+            conf=yaml.safe_load(stream)
+        except yaml.YAMLError as exec:
+            print(exec)
+    return conf
+
+# create tex files from md files
+def md2tex(infile, outdir):
+    intext=read(infile)
+    outtext=exec("pandoc -i inifile -f md -t tex")
+
+def convert_text_format(infiles, informat='md', outformat='tex'): # from md/adoc to html/tex # md2parallel
+    for file in infiles: 
+        if path(file) is not absolute: # os.path.isabs(my_path)
+
+            path()+file 
+        md2tex(infile, outfile)
+
+def create_project_dir(conf):
+    project=conf['project-options']['project']
+    cwd=os.getcwd()
+    if os.path.exists(project):
+        shutil.rmtree(project) # https://stackoverflow.com/a/814170
+#        print(project, "already exist. Please delete or move the folder")
+#        exit(1)
+    os.makedirs(project)
+    return os.path.realpath(project) 
+
+def create_skel(project_dir,conf):
+    proj=conf['project-options']['project']
+    os.makedirs(os.path.join(proj,'chapters'))
+    # create makefile
+    # r'' https://stackoverflow.com/a/46011113 
+    # '{{{}}}'.format() https://stackoverflow.com/a/10112665
+    makefile_content=r'''
+basename := {project}
+LATEX := {latex_engine}
+
+test: $(basename).tex
+	$(LATEX) $(basename).tex
+
+full: $(basename).tex
+	$(LATEX)  $(basename).tex
+	$(LATEX)  $(basename).tex
+
+clear: clean
+	rm -f $(basename).pdf
+clean: 
+	ls | egrep "$(basename).[0-9]+" | xargs rm -f
+	rm -f $(basename).*R \
+		$(basename).Aend \
+		$(basename).Bend \
+		$(basename).Cend \
+		$(basename).Dend \
+		$(basename).Eend \
+		$(basename).aux \
+		$(basename).eled* \
+		$(basename).eled* \
+		$(basename).log \
+		$(basename).maf \
+		$(basename).mtc* \
+		$(basename).glg \
+		$(basename).glo \
+		$(basename).gls \
+		$(basename).ist \
+		$(basename).mw \
+		$(basename).toc
+'''.format(project=conf['project-options']['project'], latex_engine=conf['latex-options']['latex-engine'])
+    makefile_path=os.path.join(project_dir,'Makefile')
+    with open(makefile_path, 'w') as makefile:  # https://www.geeksforgeeks.org/writing-to-file-in-python/#with-statement
+        makefile.write(makefile_content)
+
+    # create main latex file
+    mainfile_content=r'''
+\documentclass[twoside,{pagesize}paper]{{memoir}}
+\usepackage[fontsize={fontsize}pt]{{fontsize}}
+\usepackage{{libertine}} % also loads fontspec which is needed for ɔ and ɛ
+%\usepackage{{minitoc}} % make mini table of content for each chapter
+\usepackage{{graphicx}} % include graphics
+\usepackage{{tcolorbox}} % https://en.wikipedia.org/wiki/Colophon_(publishing)
+\usepackage{{placeins}} % https://tex.stackexchange.com/a/88659/264579
+\usepackage{{csquotes}} % \enquote
+\usepackage{{hyperref}} % https://tex.stackexchange.com/a/643590/264579
+\usepackage{{reledmac}} % needed for repedpar
+\usepackage{{reledpar}} % parallel text
+\firstlinenum*{{1000}}
+\linenumincrement*{{1000}}
+\newcommand{{\pagesinclude}}[2]{{
+	\begin{{pages}}
+		\begin{{Leftside}}
+			\beginnumbering
+			\pstart\input{{#1}}\pend
+			\endnumbering
+		\end{{Leftside}}
+		\begin{{Rightside}}
+			\beginnumbering
+			\pstart\input{{#2}}\pend
+			\endnumbering
+		\end{{Rightside}}
+	\end{{pages}} 
+	\Pages
+}}
+\title{{{title}}}
+\author{{{author}}}
+%\usepackage[showframe]{{geometry}}
+\begin{{document}}
+'''.format(pagesize=conf['document-options']['pagesize'],
+           fontsize=conf['document-options']['fontsize'],
+           title=conf['project-options']['title'],
+           author=conf['project-options']['author'])
+    mainfile_path=os.path.join(project_dir,proj+'.tex')
+    with open(mainfile_path, 'w') as maintex: 
+        maintex.write(mainfile_content)
+        maintex.write('\n')
+        # title page 
+        titlepage=gettitlepage(conf)
+        maintex.write(titlepage)
+        # include chapters
+        for infile in conf['project-options']['infiles']: 
+#           maintex.write(infile)
+           f=os.path.join("chapters", os.path.basename(infile).split('.')[0]+".tex")
+           maintex.write(r'\input{{{f}}}'.format(f=f))
+           maintex.write('\n')
+        # end document
+        maintex.write('\n')
+        maintex.write(r'\end{document}')
+
+def gettitlepage(conf):
+    title_page=r'''
+\begin{titlingpage} %This starts the title page
+		% center textblock on page % https://tex.stackexchange.com/a/378157/264579
+		\setlrmarginsandblock{2.5cm}{*}{1} % this is manual and only works for a5
+		\setulmarginsandblock{2.5cm}{*}{1}
+		\checkandfixthelayout 
+		\begin{flushright}
+		\hrule width \hsize height 2pt 
+		\kern 1mm 
+		\hrule width \hsize 
+			\vspace{ 1.5em}
+			\Huge
+			title\par
+%			\vspace{ 0.5em}
+			\huge
+			subtitlep osttitle\par
+			\vspace{ 2em}
+			\Large
+			author
+			\vspace{ 1.5em}
+		\hrule width \hsize 
+		\kern 1mm 
+		\hrule width \hsize height 2pt 
+			\vspace*{\fill}
+			\LARGE
+			SAKARA
+%			\vspace{ 2em}
+		\end{flushright}
+\end{titlingpage}
+'''
+    return title_page
+
+def make_pdf(conf):
+    os.system("cd "+conf['project-options']['project']+" && make") # https://stackoverflow.com/a/92395
+#    subprocess.call("make")
+
+def convert_text_format(conf):
+    proj=conf['project-options']['project']
+    infiles=conf['project-options']['infiles']
+    for infile in infiles:
+        os.system("pandoc -f markdown -t latex -i {infile} -o {outfile}".format(
+            infile=infile, 
+            outfile=os.path.join(
+                proj, 
+                "chapters", 
+                os.path.basename(infile).split('.')[0]+'.tex'
+                ) 
+            ) 
+        )
+        print(infile)
+## MAIN 
+conf=parse_options("anansesem.yaml")
+project_dir=create_project_dir(conf)
+create_skel(project_dir, conf)
+infiles=conf['project-options']['infiles']
+convert_text_format(conf)
+make_pdf(conf)
+exit(0)