Small fix to preserve trailing semicolons in examples.

[mandoc.git] / term.h

diff --git a/term.h b/term.h
index 7cbe91450c4b3c6727b3d3cbd6fb59964700d958..09e24295484e9fadc4b7ec04e6923e671c8ab80b 100644 (file)
--- a/term.h
+++ b/term.h
@@ -1,6 +1,6 @@
-/*     $Id: term.h,v 1.36 2009/04/12 19:45:26 kristaps Exp $ */
+/*     $Id: term.h,v 1.57 2010/05/24 21:51:20 schwarze Exp $ */
 /*
- * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org>
+ * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -17,50 +17,67 @@
 #ifndef TERM_H
 #define TERM_H
 
-/* FIXME - clean up tabs. */
-
-#define        INDENT            5
-#define        HALFINDENT        3
-
 __BEGIN_DECLS
 
 enum   termenc {
-       TERMENC_ASCII,
-       TERMENC_LATIN1,         /* Not implemented. */
-       TERMENC_UTF8            /* Not implemented. */
+       TERMENC_ASCII
+};
+
+enum   termfont {
+       TERMFONT_NONE = 0,
+       TERMFONT_BOLD,
+       TERMFONT_UNDER
 };
 
+#define        TERM_MAXMARGIN    100000 /* FIXME */
+
 struct termp {
+       size_t            defrmargin;   /* Right margin of the device.. */
        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            tabwidth;     /* Distance of tab positions. */
        size_t            col;          /* Bytes in buf. */
+       size_t            viscol;       /* Chars on current line. */
+       int               overstep;     /* See termp_flushln(). */
        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)
+#define        TERMP_SENTENCE   (1 << 1)       /* Space before a sentence. */
+#define        TERMP_NOSPACE    (1 << 2)       /* No space before words. */
+#define        TERMP_NOLPAD     (1 << 3)       /* See term_flushln(). */
+#define        TERMP_NOBREAK    (1 << 4)       /* See term_flushln(). */
+#define        TERMP_IGNDELIM   (1 << 6)       /* Delims like regulars. */
+#define        TERMP_NONOSPACE  (1 << 7)       /* No space (no autounset). */
+#define        TERMP_DANGLE     (1 << 8)       /* See term_flushln(). */
+#define        TERMP_HANG       (1 << 9)       /* See term_flushln(). */
+#define        TERMP_TWOSPACE   (1 << 10)      /* See term_flushln(). */
+#define        TERMP_NOSPLIT    (1 << 11)      /* See termp_an_pre/post(). */
+#define        TERMP_SPLIT      (1 << 12)      /* See termp_an_pre/post(). */
+#define        TERMP_ANPREC     (1 << 13)      /* See termp_an_pre(). */
        char             *buf;          /* Output buffer. */
        enum termenc      enc;          /* Type of encoding. */
        void             *symtab;       /* Encoded-symbol table. */
+       enum termfont     fontl;        /* Last font set. */
+       enum termfont     fontq[10];    /* Symmetric fonts. */
+       int               fonti;        /* Index of font stack. */
 };
 
-void            *term_ascii2htab(void);
-const char      *term_a2ascii(void *, const char *, size_t, size_t *);
-void             term_asciifree(void *);
-
 void             term_newln(struct termp *);
 void             term_vspace(struct termp *);
 void             term_word(struct termp *, const char *);
 void             term_flushln(struct termp *);
 
+size_t           term_hspan(const struct roffsu *);
+size_t           term_vspan(const struct roffsu *);
+
+enum termfont    term_fonttop(struct termp *);
+const void      *term_fontq(struct termp *);
+void             term_fontpush(struct termp *, enum termfont);
+void             term_fontpop(struct termp *);
+void             term_fontpopq(struct termp *, const void *);
+void             term_fontrepl(struct termp *, enum termfont);
+void             term_fontlast(struct termp *);
+
 __END_DECLS
 
 #endif /*!TERM_H*/