commit d7883e172ffca98a1ffcabe6d15135d4efc91626
parent d71ad4d18ac387094a9fdcfb2d14b6b908bb2e51
Author: William J. Bowman <wjb@williamjbowman.com>
Date: Sun, 23 Aug 2020 09:53:25 -0600
Fix case sensitivity issues in bibtex
Diffstat:
4 files changed, 28 insertions(+), 19 deletions(-)
diff --git a/scribble-lib/scriblib/bibtex.rkt b/scribble-lib/scriblib/bibtex.rkt
@@ -49,7 +49,7 @@
(match (read-until (λ (c) (or (char=? c #\{)
(char=? c #\()))
ip)
- [(app string-downcase "string")
+ [(app string-foldcase "string")
(slurp-whitespace ip)
(match (read-char ip)
[#\{
@@ -70,8 +70,8 @@
(perror ip 'read-entry "Parsing string, expected }, got ~v; tag is ~v; string is ~v" c tag string)])]
[c
(perror ip 'read-entry "Parsing string, expected =, got ~v; tag is ~v" c tag)])]
- [(or (app string-downcase "comment")
- (app string-downcase "preamble"))
+ [(or (app string-foldcase "comment")
+ (app string-foldcase "preamble"))
(read-char ip)
(let loop ()
(read-until (λ (c) (or (char=? c #\{) (char=? c #\}))) ip)
@@ -83,7 +83,7 @@
[typ
(read-char ip)
(slurp-whitespace ip)
- (define label (read-until (λ (c) (char=? c #\,)) ip))
+ (define label (string-foldcase (read-until (λ (c) (char=? c #\,)) ip)))
(read-char ip)
(define alist
(let loop ()
@@ -110,11 +110,11 @@
[c
(perror ip 'read-entry "Parsing entry tag, expected =, got ~v; label is ~v; atag is ~v" c label atag)])])))
(hash-set! ENTRY-DB label
- (hash-set alist 'type typ))]))
+ (hash-set alist 'type (string-foldcase typ)))]))
(define (read-tag ip)
(slurp-whitespace ip)
- (string-downcase
+ (string-foldcase
(read-until
(λ (c) (or (char-whitespace? c)
(char=? c #\=)
@@ -197,22 +197,23 @@
autobib-cite autobib-citet
~cite-id citet-id)))
+(define ((make-citer bibtex-db citer) f . r)
+ (apply citer
+ (filter-map
+ (λ (key)
+ (and (not (string=? "\n" key))
+ (generate-bib bibtex-db key)))
+ (append-map (curry regexp-split #px"\\s+")
+ (cons f r)))))
+
(define-syntax-rule
(define-bibtex-cite* bib-pth
autobib-cite autobib-citet
~cite-id citet-id)
(begin
(define bibtex-db (path->bibdb bib-pth))
- (define ((make-citer citer) f . r)
- (apply citer
- (filter-map
- (λ (key)
- (and (not (string=? "\n" key))
- (generate-bib bibtex-db key)))
- (append-map (curry regexp-split #px"\\s+")
- (cons f r)))))
- (define ~cite-id (make-citer autobib-cite))
- (define citet-id (make-citer autobib-citet))))
+ (define ~cite-id (make-citer bibtex-db autobib-cite))
+ (define citet-id (make-citer bibtex-db autobib-citet))))
;; Seems a little redundant to convert latex escapes into unicode only to
;; convert them back into latex, but we need to sort authors so we can't
@@ -450,9 +451,9 @@
(define (generate-bib db key)
(match-define (bibdb raw bibs) db)
- (hash-ref! bibs key
+ (hash-ref! bibs (string-foldcase key)
(λ ()
- (define the-raw (hash-ref raw key (λ () (error 'bibtex "Unknown citation ~e" key))))
+ (define the-raw (hash-ref raw (string-foldcase key) (λ () (error 'bibtex "Unknown citation ~e" key))))
(define (raw-attr a [def #f])
(hash-ref the-raw a def))
(define (raw-attr* a)
diff --git a/scribble-test/tests/scriblib/bibtex.number.txt b/scribble-test/tests/scriblib/bibtex.number.txt
@@ -6,3 +6,4 @@ Bibliography
Python. Massachusetts Institute of Technology, 2004.
[3]Sam Tobin-Hochstadt, Vincent St-Amour, Ryan Culpepper, Matthew Flatt,
and Matthias Felleisen. Languages as Libraries. In Proc. PLDI, 2011.
+[4]ZA ZAuThOr. StrIngS ArE TerriblE. 2000.
diff --git a/scribble-test/tests/scriblib/bibtex.rkt b/scribble-test/tests/scriblib/bibtex.rkt
@@ -74,7 +74,8 @@
(λ (~cite-id citet-id)
(citet-id "salib:starkiller")
(citet-id "cryptoeprint:2000:067")
- (citet-id "Tobin-Hochstadt:2011fk")))
+ (citet-id "Tobin-Hochstadt:2011fk")
+ (citet-id "anannoyingkey")))
(test-render latex-escapes-path (#:style number-style)
(λ (~cite-id citet-id)
(citet-id "Braberman:2008:PPH:1375634.1375655"))))
diff --git a/scribble-test/tests/scriblib/example.bib b/scribble-test/tests/scriblib/example.bib
@@ -405,3 +405,8 @@ Book{landru21,
month = "May",
year = 2004
}
+
+@MiSc{AnAnnoyingKeY,
+ Author = {ZA ZAuThOr},
+ Title = {StrIngS ArE TerriblE},
+ Year = {2000}}
+\ No newline at end of file
