Initial front-end formatting for -man pages.

[mandoc.git] / term.h

diff --git a/term.h b/term.h
index 2bc6e9c2dcbae15542c1da8c1c8ff033a1a5b569..2ab28fbb2baf24c11d2eac050cc32175049d7fa5 100644 (file)
--- a/term.h
+++ b/term.h
@@ -1,6 +1,6 @@
-/* $Id: term.h,v 1.7 2009/02/25 12:27:37 kristaps Exp $ */
+/* $Id: term.h,v 1.34 2009/03/26 14:38:11 kristaps Exp $ */
 /*
- * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
+ * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the
@@ -19,64 +19,48 @@
 #ifndef TERM_H
 #define TERM_H
 
-#include "mdoc.h"
+/* FIXME - clean up tabs. */
 
-__BEGIN_DECLS
+#define        INDENT            6
 
-struct termp {
-       size_t            rmargin;
-       size_t            maxrmargin;
-       size_t            maxcols;
-       size_t            offset;
-       size_t            col;
-       int               flags;
-#define        TERMP_BOLD       (1 << 0)       /* Embolden words. */
-#define        TERMP_UNDERLINE  (1 << 1)       /* Underline words. */
-#define        TERMP_NOSPACE    (1 << 2)       /* No space before words. */
-#define        TERMP_NOLPAD     (1 << 3)       /* No leftpad before flush. */
-#define        TERMP_NOBREAK    (1 << 4)       /* No break after flush. */
-#define        TERMP_LITERAL    (1 << 5)       /* Literal words. */
-#define        TERMP_IGNDELIM   (1 << 6)       /* Delims like regulars. */
-       char             *buf;
-};
+__BEGIN_DECLS
 
-struct termpair {
-       int               type;
-#define        TERMPAIR_FLAG    (1 << 0)
-       int               flag;
-       size_t            offset;
+enum   termenc {
+       TERMENC_ASCII,
+       TERMENC_LATIN1,         /* Not implemented. */
+       TERMENC_UTF8            /* Not implemented. */
 };
 
-#define        TERMPAIR_SETFLAG(p, fl) \
-       do { \
-               assert(! (TERMPAIR_FLAG & (p)->type)); \
-               (p)->flag = (fl); \
-               (p)->type |= TERMPAIR_FLAG; \
-       } while (0)
-
-struct termact {
-       int             (*pre)(struct termp *,
-                               struct termpair *,
-                               const struct mdoc_meta *,
-                               const struct mdoc_node *);
-       void            (*post)(struct termp *,
-                               struct termpair *,
-                               const struct mdoc_meta *,
-                               const struct mdoc_node *);
+struct termp {
+       size_t            rmargin;      /* Current right margin. */
+       size_t            maxrmargin;   /* Max right margin. */
+       size_t            maxcols;      /* Max size of buf. */
+       size_t            offset;       /* Margin offest. */
+       size_t            col;          /* Bytes in buf. */
+       int               flags;
+#define        TERMP_NOSPACE    (1 << 0)       /* No space before words. */
+#define        TERMP_NOLPAD     (1 << 1)       /* No leftpad before flush. */
+#define        TERMP_NOBREAK    (1 << 2)       /* No break after flush. */
+#define        TERMP_LITERAL    (1 << 3)       /* Literal words. */
+#define        TERMP_IGNDELIM   (1 << 4)       /* Delims like regulars. */
+#define        TERMP_NONOSPACE  (1 << 5)       /* No space (no autounset). */
+#define        TERMP_NONOBREAK  (1 << 7)       /* Don't newln NOBREAK. */
+#define        TERMP_STYLE       0x0300        /* Style mask. */
+#define        TERMP_BOLD       (1 << 8)       /* Styles... */
+#define        TERMP_UNDER      (1 << 9)
+       char             *buf;          /* Output buffer. */
+       enum termenc      enc;          /* Type of encoding. */
+       void             *symtab;       /* Encoded-symbol table. */
 };
 
-void                     newln(struct termp *);
-void                     vspace(struct termp *);
-void                     word(struct termp *, const char *);
-void                     flushln(struct termp *);
-void                     transcode(struct termp *, 
-                               const char *, size_t);
-
-void                     subtree(struct termp *,
-                               const struct mdoc_meta *,
-                               const struct mdoc_node *);
+void            *term_ascii2htab(void);
+const char      *term_a2ascii(void *, const char *, size_t, size_t *);
+void             term_asciifree(void *);
 
-const  struct termact   *termacts;
+void             term_newln(struct termp *);
+void             term_vspace(struct termp *);
+void             term_word(struct termp *, const char *);
+void             term_flushln(struct termp *);
 
 __END_DECLS