- (define (setup-logging)
- (define logger (make-logger #f #f 'debug #f))
- (define log-chan (make-log-receiver logger 'debug))
- (void (thread (λ ()
- [date-display-format 'iso-8601]
- [let loop ()
- (define data (sync log-chan))
- (define level (vector-ref data 0))
- (define msg (vector-ref data 1))
- (define ts (date->string (current-date) #t))
- (eprintf "~a [~a] ~a~n" ts level msg)
- (loop)])))
- (current-logger logger))
-
- (setup-logging)
- (current-http-response-auto #f)
- (current-http-user-agent user-agent)
- (date-display-format 'rfc2822)
-
- (define args (current-command-line-arguments))
- (define feeds
- (if (vector-empty? args)
- (we-are-twtxt)
- (file->feeds (vector-ref args 0))))
- (define out-format 'multi-line)
- (define num_workers 15) ; 15 was fastest out of the tried 1, 5, 10, 15 and 20.
- (timeline-print out-format (timeline num_workers feeds)))
+ (require setup/getinfo)
+
+ (let* ([level 'info]
+ [logger (make-logger #f #f level #f)]
+ [log-receiver (make-log-receiver logger level)])
+ (void (thread (λ ()
+ [date-display-format 'iso-8601]
+ [let loop ()
+ (define data (sync log-receiver))
+ (define level (vector-ref data 0))
+ (define msg (vector-ref data 1))
+ (define ts (date->string (current-date) #t))
+ (eprintf "~a [~a] ~a~n" ts level msg)
+ (loop)])))
+ (current-logger logger))
+ (current-http-response-auto #f)
+ (let* ([prog-name "tt"]
+ [prog-version ((get-info (list prog-name)) 'version)]
+ [user-agent (user-agent prog-name prog-version)])
+ (current-http-user-agent user-agent))
+ (date-display-format 'rfc2822)
+ (let* ([use-cache
+ #f]
+ [out-format
+ 'multi-line]
+ [num_workers
+ 15]) ; 15 was fastest out of the tried 1, 5, 10, 15 and 20.
+ (command-line
+ #:once-each
+ [("-c" "--cached")
+ "Read cached data instead of downloading."
+ (set! use-cache #t)]
+
+ [("-j" "--jobs")
+ njobs "Number of concurrent jobs."
+ (set! num_workers (string->number njobs))]
+
+ #:args (filename)
+
+ (timeline-print out-format
+ (timeline use-cache
+ num_workers
+ (file->feeds filename))))))