Automated Resyntax fixes

scribble-doc/scribblings/scribble/class-diagrams.rkt

@@ -70,41 +70,32 @@
   (unless (even? (length args))
     (error 'method-spec "expected a list of types and argument names, but found ~a arguments"
            (length args)))
-  (let ([first-line
-         (hbl-append
-          (type-spec range)
-          (normal-font " ")
-          (var-font name)
-          (cond
-            [(null? args)
-             (normal-font "()")]
-            [else
-             (hbl-append
-              (normal-font "(")
-              (let loop ([args args])
-                (let* ([type (car args)]
-                       [param (cadr args)]
-                       [single-arg 
-                        (if param 
-                            (hbl-append (type-spec type)
-                                        (normal-font " ")
-                                        (var-font param))
-                            (type-spec type))])
-
-                  (cond
-                    [(null? (cddr args))
-                     (hbl-append single-arg (normal-font ")"))]
-                    [else
-                     (hbl-append single-arg
-                                 (normal-font ", ")
-                                 (loop (cddr args)))]))))])
-          (if body
-              (hbl-append (normal-font " {"))
-              (blank)))])
-    (if body
-        (vl-append first-line
-                   (hbl-append (blank 8 0) body (normal-font "}")))
-        first-line)))
+  (define first-line
+    (hbl-append
+     (type-spec range)
+     (normal-font " ")
+     (var-font name)
+     (cond
+       [(null? args) (normal-font "()")]
+       [else
+        (hbl-append
+         (normal-font "(")
+         (let loop ([args args])
+           (let* ([type (car args)]
+                  [param (cadr args)]
+                  [single-arg (if param
+                                  (hbl-append (type-spec type) (normal-font " ") (var-font param))
+                                  (type-spec type))])
+
+             (cond
+               [(null? (cddr args)) (hbl-append single-arg (normal-font ")"))]
+               [else (hbl-append single-arg (normal-font ", ") (loop (cddr args)))]))))])
+     (if body
+         (hbl-append (normal-font " {"))
+         (blank))))
+  (if body
+      (vl-append first-line (hbl-append (blank 8 0) body (normal-font "}")))
+      first-line))
 
 (define (type-spec str)
   (cond
@@ -126,83 +117,86 @@
 
 ;; class-box : pict (or/c #f (listof pict)) (or/c #f (listof pict)) -> pict
 (define (class-box name fields methods)
-  (let* ([mk-blank (λ () (blank 0 (+ class-box-margin class-box-margin)))])
-    (cond
-      [(and methods fields)
-       (let* ([top-spacer (mk-blank)]
-              [bottom-spacer (mk-blank)]
-              [main (vl-append name 
-                               top-spacer
-                               (if (null? fields)
-                                   (blank 0 4)
-                                   (apply vl-append fields))
-                               bottom-spacer
-                               (if (null? methods)
-                                   (blank 0 4)
-                                   (apply vl-append methods)))])
-         (add-hline
-          (add-hline (frame (inset main class-box-margin))
-                     top-spacer)
-          bottom-spacer))]
-      [fields
-       (let* ([top-spacer (mk-blank)]
-              [main (vl-append name 
-                               top-spacer
-                               (if (null? fields)
-                                   (blank)
-                                   (apply vl-append fields)))])
-         (add-hline (frame (inset main class-box-margin))
-                    top-spacer))]
-      [methods (class-box name methods fields)]
-      [else (frame (inset name class-box-margin))])))
+  (define (mk-blank)
+    (blank 0 (+ class-box-margin class-box-margin)))
+  (cond
+    [(and methods fields)
+     (let* ([top-spacer (mk-blank)]
+            [bottom-spacer (mk-blank)]
+            [main (vl-append name
+                             top-spacer
+                             (if (null? fields)
+                                 (blank 0 4)
+                                 (apply vl-append fields))
+                             bottom-spacer
+                             (if (null? methods)
+                                 (blank 0 4)
+                                 (apply vl-append methods)))])
+       (add-hline (add-hline (frame (inset main class-box-margin)) top-spacer) bottom-spacer))]
+    [fields
+     (let* ([top-spacer (mk-blank)]
+            [main (vl-append name
+                             top-spacer
+                             (if (null? fields)
+                                 (blank)
+                                 (apply vl-append fields)))])
+       (add-hline (frame (inset main class-box-margin)) top-spacer))]
+    [methods (class-box name methods fields)]
+    [else (frame (inset name class-box-margin))]))
 
 (define (add-hline main sub)
-  (let-values ([(x y) (cc-find main sub)])
-    (pin-line main
-              sub (λ (p1 p2) (values 0 y))
-              sub (λ (p1 p2) (values (pict-width main) y)))))
+  (define-values (x y) (cc-find main sub))
+  (pin-line main sub (λ (p1 p2) (values 0 y)) sub (λ (p1 p2) (values (pict-width main) y))))
 
 ;; hierarchy : pict (cons pict (listof pict)) (cons pict (listof pict)) -> pict
 (define (hierarchy main supers subs)
-  (let ([supers-bottoms (apply max (map (λ (x) (let-values ([(x y) (cb-find main x)]) y)) supers))]
-        [subs-tops (apply min (map (λ (x) (let-values ([(x y) (ct-find main x)]) y)) subs))]
-        [sorted-subs (sort subs (λ (x y) (< (left-edge-x main x) (left-edge-x main y))))])
-    (unless (< supers-bottoms subs-tops)
-      (error 'hierarchy "expected supers to be on top of subs, supers bottom is at ~a, and subs tops is at ~a"
-             supers-bottoms
-             subs-tops))
-    (let* ([main-line-y (max (- subs-tops 20) (/ (+ supers-bottoms subs-tops) 2))]
-           [main-line-start-x (center-x  main (car sorted-subs))]
-           [main-line-end-x (center-x main (last sorted-subs))]
-           [w/main-line
-            (pin-line main
-                      main (λ (_1 _2) (values main-line-start-x main-line-y))
-                      main (λ (_1 _2) (values main-line-end-x main-line-y))
-                      #:color hierarchy-color)]
-           [super-lines
-            (map (λ (super) 
-                   (let-values ([(x y) (cb-find main super)])
-                     (pin-over 
-                      (pin-line (ghost main)
-                                super cb-find
-                                main (λ (_1 _2) (values x main-line-y)))
-                      (- x (/ (pict-width triangle) 2))
-                      (- (/ (+ y main-line-y) 2)
-                         (/ (pict-height triangle) 2))
-                      triangle)))
-                 supers)]
-           [sub-lines
-            (map (λ (sub) 
-                   (let-values ([(x y) (ct-find main sub)])
-                     (pin-line (ghost main)
-                               sub ct-find
-                               main (λ (_1 _2) (values x main-line-y))
-                               #:color hierarchy-color)))
-                 subs)])
-      (apply cc-superimpose 
-             w/main-line
-             (append sub-lines
-                     super-lines)))))
+  (define supers-bottoms
+    (apply max
+           (map (λ (x)
+                  (let-values ([(x y) (cb-find main x)])
+                    y))
+                supers)))
+  (define subs-tops
+    (apply min
+           (map (λ (x)
+                  (let-values ([(x y) (ct-find main x)])
+                    y))
+                subs)))
+  (define sorted-subs (sort subs (λ (x y) (< (left-edge-x main x) (left-edge-x main y)))))
+  (unless (< supers-bottoms subs-tops)
+    (error 'hierarchy
+           "expected supers to be on top of subs, supers bottom is at ~a, and subs tops is at ~a"
+           supers-bottoms
+           subs-tops))
+  (define main-line-y (max (- subs-tops 20) (/ (+ supers-bottoms subs-tops) 2)))
+  (define main-line-start-x (center-x main (car sorted-subs)))
+  (define main-line-end-x (center-x main (last sorted-subs)))
+  (define w/main-line
+    (pin-line main
+              main
+              (λ (_1 _2) (values main-line-start-x main-line-y))
+              main
+              (λ (_1 _2) (values main-line-end-x main-line-y))
+              #:color hierarchy-color))
+  (define super-lines
+    (map (λ (super)
+           (let-values ([(x y) (cb-find main super)])
+             (pin-over (pin-line (ghost main) super cb-find main (λ (_1 _2) (values x main-line-y)))
+                       (- x (/ (pict-width triangle) 2))
+                       (- (/ (+ y main-line-y) 2) (/ (pict-height triangle) 2))
+                       triangle)))
+         supers))
+  (define sub-lines
+    (map (λ (sub)
+           (let-values ([(x y) (ct-find main sub)])
+             (pin-line (ghost main)
+                       sub
+                       ct-find
+                       main
+                       (λ (_1 _2) (values x main-line-y))
+                       #:color hierarchy-color)))
+         subs))
+  (apply cc-superimpose w/main-line (append sub-lines super-lines)))
 
 (define triangle-width 12)
 (define triangle-height 12)
@@ -212,49 +206,47 @@
                       (make-object point% triangle-width triangle-height))])
     (colorize 
      (dc (λ (dc dx dy)
-           (let ([brush (send dc get-brush)])
-             (send dc set-brush (send brush get-color) 'solid)
-             (send dc draw-polygon points dx dy)
-             (send dc set-brush brush)))
+           (define brush (send dc get-brush))
+           (send dc set-brush (send brush get-color) 'solid)
+           (send dc draw-polygon points dx dy)
+           (send dc set-brush brush))
          triangle-width
          triangle-height)
      hierarchy-color)))
 
 (define (center-x main pict)
-  (let-values ([(x y) (cc-find main pict)])
-    x))
+  (define-values (x y) (cc-find main pict))
+  x)
 
 (define (left-edge-x main pict)
-  (let-values ([(x y) (lc-find main pict)])
-    x))
+  (define-values (x y) (lc-find main pict))
+  x)
 
 
 (define (add-dot-right main class field) (add-dot-left-right/offset main class field 0 rc-find))
-(define add-dot-right/space 
-  (λ (main class field [count 1])
-    (add-dot-right/offset main class field (* count dot-edge-spacing))))
+(define (add-dot-right/space main class field [count 1])
+  (add-dot-right/offset main class field (* count dot-edge-spacing)))
 (define (add-dot-right/offset main class field offset)
   (add-dot-left-right/offset main class field offset rc-find))
 
 (define (add-dot-left main class field) (add-dot-left-right/offset main class field 0 lc-find))
-(define add-dot-left/space
-  (λ (main class field [count 1])
-    (add-dot-left/offset main class field (* count (- dot-edge-spacing)))))
+(define (add-dot-left/space main class field [count 1])
+  (add-dot-left/offset main class field (* count (- dot-edge-spacing))))
 (define (add-dot-left/offset main class field offset)
   (add-dot-left-right/offset main class field offset lc-find))
 
 (define (add-dot-left-right/offset main class field offset finder)
-  (let-values ([(_1 y) (cc-find main field)]
-               [(x-edge _2) (finder main class)])
-    (add-dot main (+ x-edge offset) y)))
+  (define-values (_1 y) (cc-find main field))
+  (define-values (x-edge _2) (finder main class))
+  (add-dot main (+ x-edge offset) y))
 
 (define add-dot-junction
   (case-lambda
     [(main x-pict y-pict) (add-dot-junction main x-pict cc-find y-pict cc-find)]
     [(main x-pict x-find y-pict y-find)
-     (let-values ([(x _1) (x-find main x-pict)]
-                  [(_2 y) (y-find main y-pict)])
-       (add-dot main x y))]))
+     (define-values (x _1) (x-find main x-pict))
+     (define-values (_2 y) (y-find main y-pict))
+     (add-dot main x y)]))
 
 (define (add-dot-offset pict dot dx dy)
   (let-values ([(x y) (cc-find pict dot)])

scribble-lib/scribble/lp/lang/common.rkt

@@ -24,7 +24,7 @@
      (cons id (mapping-get chunk-groups id)))
     (free-identifier-mapping-put!
      chunks id
-     `(,@(mapping-get chunks id) ,@exprs))))
+     (append (mapping-get chunks id) exprs))))
 
 (define-syntax (tangle stx)
   (define chunk-mentions '())

scribble-test/tests/scribble/markdown.rkt

@@ -10,14 +10,14 @@
                              "scribble-docs-tests"))
 
 (define (build-markdown-doc src-file dest-file)
-  (let* ([renderer (new (markdown:render-mixin render%) [dest-dir work-dir])]
-         [docs     (list (dynamic-require src-file 'doc))]
-         [fns      (list (build-path work-dir dest-file))]
-         [fp       (send renderer traverse docs fns)]
-         [info     (send renderer collect  docs fns fp)]
-         [r-info   (send renderer resolve  docs fns info)])
-    (send renderer render docs fns r-info)
-    (send renderer get-undefined r-info)))
+  (define renderer (new (markdown:render-mixin render%) [dest-dir work-dir]))
+  (define docs (list (dynamic-require src-file 'doc)))
+  (define fns (list (build-path work-dir dest-file)))
+  (define fp (send renderer traverse docs fns))
+  (define info (send renderer collect docs fns fp))
+  (define r-info (send renderer resolve docs fns info))
+  (send renderer render docs fns r-info)
+  (send renderer get-undefined r-info))
 
 (provide markdown-tests)
 (module+ main (markdown-tests))
@@ -40,11 +40,9 @@
           (define (contents file)
             (regexp-replace #rx"\n+$" (file->string file) ""))
           (define undefineds (build-markdown-doc src-file "gen.md"))
-          (for ([u (in-list undefineds)])
-            (when (eq? 'tech (car u))
-              (test #:failure-message
-                    (format "undefined tech: ~e" u)
-                    #f)))
+          (for ([u (in-list undefineds)]
+                #:when (eq? 'tech (car u)))
+            (test #:failure-message (format "undefined tech: ~e" u) #f))
           (test #:failure-message
                 (format
                  "mismatch for: \"~a\", expected text in: \"~a\", got:\n~a"

scribble-test/tests/scribble/reader.rkt

@@ -947,14 +947,14 @@ END-OF-TESTS
           (define m
             (or (regexp-match #px"^(.*)\n\\s*(-\\S+->)\\s*\n(.*)$" t)
                 (regexp-match #px"^(.*\\S)\\s+(-\\S+->)\\s+(\\S.*)$" t)))
-          (if (not (and m (= 4 (length m))))
-              (error 'bad-test "~a" t)
-              (let-values ([(x y) ((string->tester (caddr m)) (cadr m) (cadddr m))])
-                (test #:failure-message (format "bad result in\n    ~a\n  results:\n    ~s != ~s"
-                                                (regexp-replace* #rx"\n" t "\n    ")
-                                                x
-                                                y)
-                      (matching? x y)))))))
+          (unless (and m (= 4 (length m)))
+            (error 'bad-test "~a" t))
+          (let-values ([(x y) ((string->tester (caddr m)) (cadr m) (cadddr m))])
+            (test #:failure-message (format "bad result in\n    ~a\n  results:\n    ~s != ~s"
+                                            (regexp-replace* #rx"\n" t "\n    ")
+                                            x
+                                            y)
+                  (matching? x y))))))
 
     ;; Check static versus dynamic readtable for command (dynamic when "c" in the
     ;; name) and datum (dynamic when "d" in the name) parts:

scribble-test/tests/scribble/text-lang.rkt

@@ -67,4 +67,4 @@
   (call-with-trusted-sandbox-configuration
     (lambda ()
       (for ([t (in-list (doc:tests))])
-        (begin (apply text-test t))))))
+        (apply text-test t)))))