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|
#|
#!/usr/bin/env sh
exec chibi-scheme -A utils/ $0 $@
|#
(import (chibi)
(chibi json)
(only (chibi filesystem)
directory-files
create-directory*
file-directory?)
(chibi process)
(only (chibi pathname) path-strip-directory path-extension make-path)
;(chibi app)
(only (chibi string) string-prefix? string-trim-right string-join)
(prefix (chibi io) io:)
(utils cover cover)
(srfi 1)
(srfi 16)
(srfi 95))
(define debug #t)
(define (directory-files-not-hidden dir)
(filter
(lambda (x) (not (string-prefix? "." x)))
(directory-files dir)))
(define (directory-sources lang dir)
(map (lambda (x) (make-path dir lang x))
(sort (filter
(lambda (x)
(let ((extension (or (path-extension x) "")))
(any (lambda (x) (string=? x extension))
'("latex" "tex" "md"))))
(directory-files-not-hidden (make-path dir lang))) string<?)))
(define (directory-meta lang dir)
(make-path dir lang "Metadata.yaml"))
(define (process->string-or-fail call errmsg)
(let* ((res (process->output+error+status call))
(out (first res))
(err (second res))
(strcall (string-join call " "))
(status (third res)))
(if (= status 0)
(begin
(if debug
(display
(string-append "\nDEBUG: Called: " strcall "\n" err)
(current-error-port)))
out)
(error (string-append
"\n"
errmsg
"\nIn call: " strcall
"\n" err)))))
(define (read-meta file)
(string->json
(process->string-or-fail
`("./utils/yaml2json.py" ,file)
"Error parsing Metadata file")))
(define (pandoc-web-simple lang output input)
(let ((outpath (make-path output lang))
(files (directory-sources lang input))
(metafile (directory-meta lang input)))
(create-directory* outpath)
(process->string-or-fail
(append
(list
"pandoc"
"--to=html"
"-o" (make-path outpath "web-simple.html")
"--standalone"
"--embed-resources"
;"--self-contained" ; Old way to do --embed-resources
"--mathml"
"--no-highlight"
"--data-dir=."
(string-append "--resource-path=" input)
; "--base-header-level=2" This is the old way
"--shift-heading-level-by=-1" ;is the new way
"--template=web-simple.html"
"--lua-filter=toc.lua"
"--lua-filter=anchored-h.lua"
"--lua-filter=appendixes.lua"
"--metadata-file" metafile)
files)
"Error in web-page creation")))
(define (pandoc-web lang output input)
(let ((outpath (make-path output lang))
(files (directory-sources lang input))
(metafile (directory-meta lang input)))
(create-directory* outpath)
(process->string-or-fail
(append
(list
"pandoc"
"--to=html"
"-o" (make-path outpath "web.html")
"--standalone"
"--mathml"
"--embed-resources"
;"--self-contained" ; Old way to do --embed-resources
; "--base-header-level=2" This is the old way
"--shift-heading-level-by=-1" ;is the new way
"--data-dir=."
(string-append "--resource-path=./templates/web/:"
"./templates:"
input)
"--template=web.html"
"--lua-filter=toc.lua"
"--lua-filter=anchored-h.lua"
"--lua-filter=appendixes.lua"
"--metadata-file" metafile)
files)
"Error in simple web-page creation")))
(define (pandoc-book lang output input)
(let ((outpath (make-path output lang))
(files (directory-sources lang input))
(metafile (directory-meta lang input)))
(create-directory* outpath)
(process->string-or-fail
(append
(list
"pandoc"
"-o" (make-path outpath "book.pdf")
"--standalone"
"--pdf-engine=xelatex"
"--data-dir=."
(string-append "--resource-path=" input)
"--template=book.latex"
"--lua-filter=appendixes.lua"
"--metadata-file" metafile)
files)
"Error in book creation")))
(define (pandoc-book-simple lang output input)
(let ((outpath (make-path output lang))
(files (directory-sources lang input))
(metafile (directory-meta lang input)))
(create-directory* outpath)
(process->string-or-fail
(append
(list
"pandoc"
"-o" (make-path outpath "book-simple.pdf")
"--standalone"
"--pdf-engine=xelatex"
"--data-dir=."
(string-append "--resource-path=" input)
"--template=book-simple.latex"
"--lua-filter=appendixes.lua"
"--metadata-file" metafile)
files)
"Error in simple book creation")))
(define (pandoc-epub lang output input)
(let ((outpath (make-path output lang))
(files (directory-sources lang input))
(metafile (directory-meta lang input)))
(create-directory* outpath)
(process->string-or-fail
(append
(list
"pandoc"
"-o" (make-path outpath "book.epub")
"--standalone"
"--data-dir=."
(string-append "--resource-path=" input)
"--css=./templates/ebook/epub.css"
"--template=book.epub"
"--lua-filter=appendixes.lua"
"--metadata-file" metafile)
files)
"Error in ebook creation")))
(define (make-cover lang output input)
(let* ((outpath (make-path output lang))
(files (directory-sources lang input))
(metafile (directory-meta lang input))
(metadata (read-meta metafile))
(svg-file (make-path outpath "cover.svg")))
(create-directory* outpath)
(call-with-output-file
svg-file
(lambda (out)
(metadata->svg metadata out)))
(process->string-or-fail
(append
`("inkscape"
"--export-filename" ,(make-path outpath "cover.pdf")
"--export-type=pdf"
,svg-file))
"Error in cover creation")))
(define (build-lang lang output input)
(pandoc-web lang output input)
(pandoc-web-simple lang output input)
(pandoc-book lang output input)
(pandoc-book-simple lang output input)
(pandoc-epub lang output input)
(make-cover lang output input))
(define (get-langs input)
(filter
(lambda (l) (and (file-directory? (make-path input l))
(= 2 (string-length l))))
(directory-files-not-hidden input)))
(define (build input)
(let* ((bookname (path-strip-directory (string-trim-right input #\/)))
(output (make-path "out" bookname)))
(map (lambda (lang)
(build-lang lang output input))
(get-langs input))))
;; RUN THIS LIKE:
;; chibi-scheme Makefile.scm src/BOOK_FOLDER ...
;;
;; It will dump the compiled book to .out/BOOK_FOLDER/LANG/FORMAT.EXT
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(map build (cdr (command-line)))
|
