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@ -20,7 +20,8 @@
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(define starting-dir (cond
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[(not maybe-dir) (current-directory)]
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[(directory-exists? maybe-dir) maybe-dir]
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[else (dirname maybe-dir)]))
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[else (define dir (dirname maybe-dir))
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(and (not (eq? 'relative dir)) dir)]))
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(let loop ([dir starting-dir][path default-directory-require])
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(and dir ; dir is #f when it hits the top of the filesystem
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(let ([simplified-path (simplify-path (path->complete-path path starting-dir))])
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@ -43,8 +44,14 @@
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(define DEFAULT-NAME DEFAULT-VALUE)
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;; can take a dir argument that sets start point for (get-path-to-override) search.
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(define (NAME-THUNKED [dir #false])
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(with-handlers ([exn:fail? (λ (exn) DEFAULT-NAME)])
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(dynamic-require `(submod ,(get-path-to-override dir) WORLD-SUBMOD)
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;; exn:fail:contract? is raised if setup submodule doesn't exist
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;; in which case we use the default value.
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;; but if something else is amiss, we want to let it bubble up
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(define setup-module-path (get-path-to-override dir))
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(with-handlers ([exn:fail:contract? (λ (exn) DEFAULT-NAME)]
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[exn? (λ (exn) (raise-user-error 'pollen/setup
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(format "defective `setup` submodule in ~v\n~a" setup-module-path (exn-message exn))))])
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(dynamic-require `(submod ,setup-module-path WORLD-SUBMOD)
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'NAME
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(λ () DEFAULT-NAME))))))]))
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@ -134,7 +141,7 @@
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(define-settable here-path-key 'here-path)
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(define-settable splicing-tag '@)
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(define+provide splicing-tag '@)
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(define-settable poly-source-ext 'poly) ; extension that signals source can be used for multiple output targets
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(define-settable poly-targets '(html)) ; current target applied to multi-output source files
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