84 lines
2.8 KiB
Racket
Executable File
84 lines
2.8 KiB
Racket
Executable File
#!/bin/sh
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#| -*- scheme -*-
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exe="racket";
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if [ -x "$PLTHOME/bin/racket" ]; then exe="$PLTHOME/bin/racket"; fi
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exec "$exe" "$0" "$@"
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|#
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#lang racket/base
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(require racket/cmdline racket/runtime-path racket/file scribble/html
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"common/distribute.rkt" "config.rkt" "all.rkt")
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(define build-mode #f)
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(define output-dir (current-directory))
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(define distribute? #f)
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(define warn? #t)
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(define extra-files '())
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(command-line
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#:once-any
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[("-l" "--local")
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"local mode: create content that is viewable in the build directory"
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" (all links are relative) "
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(set! build-mode 'local)]
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[("-w" "--web")
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"web mode: create content that is viewable on the Racket web pages"
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(set! build-mode 'web)]
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#:once-each
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[("-o" "--output") dir
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"output directory"
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" (defaults to the current directory)"
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(unless (directory-exists? dir)
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(printf "Creating \"~a\"\n" dir) (make-directory dir))
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(set! output-dir dir)]
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[("-f" "--force")
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"avoid warning about directory cleanup"
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(set! warn? #f)]
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[("-d" "--dist")
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"distribute resulting content"
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" (will only work with the right access to the servers)"
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(set! distribute? #t)]
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#:multi
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[("-e" "--extra") extra
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"extra file to render more content"
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(set! extra-files (cons extra extra-files))]
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#:help-labels
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" ** Note: set $KNOWN_MIRRORS_FILE to a file if you want to poll mirror"
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" links (see top comment in \"download/mirror-link.rkt\").")
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(unless build-mode (raise-user-error 'build "build mode not specified"))
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(define-runtime-path here ".")
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(let ([build (file-or-directory-identity output-dir)])
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(let loop ([dir here])
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(if (equal? build (file-or-directory-identity dir))
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(raise-user-error 'build
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"might clobber sources, refusing to build (use `-o')")
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(let-values ([(base name dir?) (split-path dir)])
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(when base (loop base))))))
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(parameterize ([current-directory output-dir])
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(define paths (sort (map path->string (directory-list)) string<?))
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(when (pair? paths)
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(if (or (not warn?)
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(begin (printf "Directory not empty, these will be deleted: ~a.\n"
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(string-join paths ", "))
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(printf "Continue? ") (flush-output)
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(regexp-match? #rx" *[yY]" (read-line))))
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(for-each delete-directory/files paths)
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(raise-user-error 'build "Aborting."))))
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(printf "Building ~a content...\n" build-mode)
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(parameterize ([url-roots (and (eq? 'web build-mode) sites)])
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(for ([extra (in-list extra-files)])
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(if (file-exists? extra)
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(dynamic-require `(file ,extra) #f)
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(printf " ignoring missing extra file: ~a\n" extra)))
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(parameterize ([current-directory output-dir])
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(render-all)
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(when distribute?
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(printf "Distributing...\n")
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(distribute (distributions)))))
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(printf "Done.\n")
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