Prettyprint

Prettyprint又叫漂亮打印、代码美化器，是指将各种风格的排版应用于文本文件，如源代码、置标语言以及类似内容。这些排版可能需要遵守缩进风格，並使用不同的颜色和字体来語法突顯源代码的语法元素，或调整源代碼的大小，以便於源代碼内容更容易阅读和理解。

外部連結

[http://portal.acm.org/citation.cfm?id=365673&dl=ACM&coll=ACM Algorithm 268: ALGOL 60 reference language editor] William M. McKeeman: Commun. ACM 8(11): 667-668 (1965)
[https://www.ctan.org/pkg/lgrind?lang=en lgrind] , Comprehensive TEX Archive Network
[http://doi.acm.org/10.1145/362790.362796 NEATER2: a PL/I source statement reformatter] Kenneth Conrow, Ronald G. Smith: Commun. ACM 13(11): 669-675 (1970)
[http://gtoal.com/languages/algol60/KDF9/SOAP%20description%20and%20Algol60%20source%20-%20CCU6.pdf SOAP - Simplify Obscure Algol Programs] R. S. Scowen, D. Allin, A. L. Hillman, M. Shimell: National Physical Laboratory Central Computer Unit report [https://discovery.nationalarchives.gov.uk/details/r/C4192654 CCU6] (April, 1969) Includes formatted listing of SOAP source code.

* [https://web.archive.org/web/20061012173444/http://comjnl.oxfordjournals.org/cgi/content/abstract/14/2/133 SOAP - A Program which Documents and Edits ALGOL 60 Programs.] R. S. Scowen, D. Allin, A. L. Hillman, M. Shimell*: Comput. J. 14(2): 133-135 (1971)
** [https://www.gtoal.com/languages/algol60/KDF9/soap.a60 Original SOAP Source Code from the KDF9 (unformatted)]

[http://history.dcs.ed.ac.uk/archive/os/emas/emas2/compilers/imputils/soap80/soap80li.html Soap80: A Program for Formatting IMP80 Source Programs.] J.M. Murison, Edinburgh Regional Computer Center (1980)

* [http://history.dcs.ed.ac.uk/archive/os/emas/emas2/compilers/imputils/soap80/soap80s.imp.html SOAP Source Code] in/for IMP80 E. N. Gregory, University of Kent at Canterbury; Peter D. Stephens, Edinburgh Regional Computer Center*