From f4c51e836c9bfaec97b954bee72ab96c8e127d2e Mon Sep 17 00:00:00 2001
From: Louie S <louie@example.com>
Date: Sun, 10 Jul 2022 22:28:59 -0700
Subject: First commit

---
 docset_xml_gen.scm | 97 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100755 docset_xml_gen.scm

diff --git a/docset_xml_gen.scm b/docset_xml_gen.scm
new file mode 100755
index 0000000..3de3a53
--- /dev/null
+++ b/docset_xml_gen.scm
@@ -0,0 +1,97 @@
+#!/usr/bin/env guile
+!#
+
+(define title (car (command-line)))
+(define args (cdr (command-line)))
+
+; Initialize globals
+(define docset-path "")
+(define plist-path "")
+(define out-path "")
+(define doc-name "")
+(define doc-other-versions "")
+(define doc-url "")
+(define doc-version "")
+
+; Define help message
+(define (print-help)
+  (display (string-append "Usage: " title " [OPTION]... DOCSET\n"))
+  (display "Generate XML file for importing docsets into Dash or Zeal\n")
+  (display (string-append "Example: " title " -o Ncurses.xml Ncurses.docset\n"))
+  (display "\n")
+  (display "Options:\n")
+  (display "  -h, --help                      Print this help message and exit\n")
+  (display "  -n, --name NAME                 Set the value of the \"name\" tag.\n")
+  (display "                                  Automatically determined if not set manually\n")
+  (display "  -o, --out FILE                  Output to FILE instead of stdout\n")
+  (display "      --other-versions VERSION    Add additional versions under the \"other-versions\" tag.\n")
+  (display "                                  Multiple values may be set using comma-separation\n")
+  (display "  -u, --url URL                   Set the value of the \"url\" tag.\n")
+  (display "                                  Multiple values may be set using comma-separation.\n")
+  (display "                                  Set to the local path if not set manually\n")
+  (display "  -v, --version VERSION           Set the value of the \"version\" tag.\n")
+  (display "                                  Automatically determined if not set manually\n"))
+
+; Check for option
+(define (check-options arg option-list)
+  (cond
+	((null? option-list) #f)
+	((equal? arg (car option-list)) #t)
+	(else
+	  (check-options arg (cdr option-list)))))
+
+; Read through options
+; TODO split args for certain flags on ','
+(define (read-options args)
+  (cond
+	((null? args)
+	 (begin
+	   (display "Error: missing DOCSET argument\n")
+	   (exit)))
+	((check-options (car args) '("-h" "--help"))
+	 (begin
+	   (print-help)
+	   (exit)))
+	((check-options (car args) '("-n" "--name"))
+	 (begin
+	   (set! doc-name (cadr args))
+	   (read-options (cddr args))))
+	((check-options (car args) '("--other-versions"))
+	 (begin
+	   (set! doc-other-versions (cadr args))
+	   (read-options (cddr args))))
+	((check-options (car args) '("-o" "--out"))
+	 (begin
+	   (set! out-path (cadr args))
+	   (read-options (cddr args))))
+	((check-options (car args) '("-u" "--url"))
+	 (begin
+	   (set! doc-url (cadr args))
+	   (read-options (cddr args))))
+	((check-options (car args) '("-v" "--version"))
+	 (begin
+	   (set! doc-version (cadr args))
+	   (read-options (cddr args))))
+	((check-options (car args) '("--"))
+	 (set! docset-path (cadr args)))
+	(else
+	  (set! docset-path (car args)))))
+
+(read-options args)
+
+; Check validity of docset-path
+(if (not (access? docset-path R_OK)) 
+  (begin
+	(display (string-append "Error: " docset-path " is not a valid path\n"))
+	(exit)))
+(if (not (equal? (stat:type (stat docset-path)) (string->symbol "directory")))
+  (begin
+	(display (string-append "Error: " docset-path " must be a directory\n"))
+	(exit)))
+
+; Attempt to locate plist-path
+(set! plist-path (string-append docset-path "/Contents/Info.plist"))
+(if (or (not (access? plist-path F_OK)) (not (equal? (stat:type (stat plist-path)) (string->symbol "regular"))))
+  (begin
+	(display (string-append "Error: " docset-path " is not a valid docset (could not find " plist-path ")\n"))
+	(exit)))
-- 
cgit