nroff.st - enscript - GNU Enscript
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       ---
       nroff.st (971B)
       ---
            1 /**
            2  * Name: nroff
            3  * Description: Manual pages formatted with the nroff program.
            4  * Author: Markku Rossi <mtr@iki.fi>
            5  */
            6 
            7 state nroff_italic extends Highlight
            8 {
            9   /_\010(.)/ {
           10     language_print ($1);
           11   }
           12   /([^_])\010.\010.\010./ {
           13     bold (true);
           14     language_print ($1);
           15     call (nroff_bold);
           16     bold (false);
           17     italic (true);
           18   }
           19   /.|\n/ {
           20     italic (false);
           21     language_print ($0);
           22     return;
           23   }
           24 }
           25 
           26 state nroff_bold extends Highlight
           27 {
           28   /([^_])\010.\010.\010./ {
           29     language_print ($1);
           30   }
           31   /_\010(.)/ {
           32     italic (true);
           33     language_print ($1);
           34     call (nroff_italic);
           35     italic (false);
           36     bold (true);
           37   }
           38   /.|\n/ {
           39     bold (false);
           40     language_print ($0);
           41     return;
           42   }
           43 }
           44 
           45 state nroff extends HighlightEntry
           46 {
           47   /_\010(.)/ {
           48     italic (true);
           49     language_print ($1);
           50     call (nroff_italic);
           51   }
           52   /([^_])\010.\010.\010./ {
           53     bold (true);
           54     language_print ($1);
           55     call (nroff_bold);
           56   }
           57 }
           58 
           59 
           60 /*
           61 Local variables:
           62 mode: c
           63 End:
           64 */