◊(Local Yarn Code "Artifact [95058fad]")

Artifact 95058fad24e84deb240f366a871ec98a1bc9bed4199b77d87b43924b73be5700:

#lang racket/base

; SPDX-License-Identifier: BlueOak-1.0.0
; This file is licensed under the Blue Oak Model License 1.0.0.

;; Convenience/helper functions for this project’s Scribble documentation

(require scribble/core
         (only-in net/uri-codec uri-encode))
(provide (all-defined-out))

(define repo-url/ "https://thelocalyarn.com/cgi-bin/yarncode/")

;; Link to a ticket on the Fossil repository by specifying the ticket ID.
;; The "_parent" target breaks out of the iframe used by the Fossil repo web UI.
(define (ticket id-str)
  (hyperlink (string-append repo-url/ "tktview?name=" id-str)
             "ticket "
             (tt id-str)
             #:style (style #f (list (attributes '((target . "_parent")))))))

;; Link to a wiki page on the Fossil repository by specifying the title
(define (wiki title)
  (hyperlink (string-append repo-url/ "wiki?name=" (uri-encode title))
             #:style (style #f (list (attributes '((target . "_parent")))))))

;; Link somewhere outside these docs or Racket docs. The `_blank` target opens in a new tab.
(define (ext-link url-str . elems)
  (keyword-apply hyperlink '(#:style) (list (style #f (list (attributes '((target . "_blank")))))) 

;; Link to show contents of the latest checked-in version of a file
;; (or a file listing if a directory was specified)
(define (repo-file filename)
  (hyperlink (string-append repo-url/ "file/" filename)
             (tt filename)
             #:style (style #f (list (attributes '((target . "_parent")))))))

(define (responsive-retina-image img-path)
  (image img-path 
         #:scale 0.5
         #:style (style #f (list (attributes '((style . "max-width:100%;height:auto;")))))))