-/*
- * This library implements a validating scanner/parser for ``mdoc'' roff
- * macro documents, a.k.a. BSD manual page documents. The mdoc.c file
- * drives the parser, while macro.c describes the macro ontologies.
- * validate.c pre- and post-validates parsed macros, and action.c
- * performs actions on parsed and validated macros.
- */
-
-/* What follows is a list of ALL possible macros. */
-
-enum mdoct {
- MDOC_Ap = 0,
- MDOC_Dd,
- MDOC_Dt,
- MDOC_Os,
- MDOC_Sh,
- MDOC_Ss,
- MDOC_Pp,
- MDOC_D1,
- MDOC_Dl,
- MDOC_Bd,
- MDOC_Ed,
- MDOC_Bl,
- MDOC_El,
- MDOC_It,
- MDOC_Ad,
- MDOC_An,
- MDOC_Ar,
- MDOC_Cd,
- MDOC_Cm,
- MDOC_Dv,
- MDOC_Er,
- MDOC_Ev,
- MDOC_Ex,
- MDOC_Fa,
- MDOC_Fd,
- MDOC_Fl,
- MDOC_Fn,
- MDOC_Ft,
- MDOC_Ic,
- MDOC_In,
- MDOC_Li,
- MDOC_Nd,
- MDOC_Nm,
- MDOC_Op,
- MDOC_Ot,
- MDOC_Pa,
- MDOC_Rv,
- MDOC_St,
- MDOC_Va,
- MDOC_Vt,
- MDOC_Xr,
- MDOC__A,
- MDOC__B,
- MDOC__D,
- MDOC__I,
- MDOC__J,
- MDOC__N,
- MDOC__O,
- MDOC__P,
- MDOC__R,
- MDOC__T,
- MDOC__V,
- MDOC_Ac,
- MDOC_Ao,
- MDOC_Aq,
- MDOC_At,
- MDOC_Bc,
- MDOC_Bf,
- MDOC_Bo,
- MDOC_Bq,
- MDOC_Bsx,
- MDOC_Bx,
- MDOC_Db,
- MDOC_Dc,
- MDOC_Do,
- MDOC_Dq,
- MDOC_Ec,
- MDOC_Ef,
- MDOC_Em,
- MDOC_Eo,
- MDOC_Fx,
- MDOC_Ms,
- MDOC_No,
- MDOC_Ns,
- MDOC_Nx,
- MDOC_Ox,
- MDOC_Pc,
- MDOC_Pf,
- MDOC_Po,
- MDOC_Pq,
- MDOC_Qc,
- MDOC_Ql,
- MDOC_Qo,
- MDOC_Qq,
- MDOC_Re,
- MDOC_Rs,
- MDOC_Sc,
- MDOC_So,
- MDOC_Sq,
- MDOC_Sm,
- MDOC_Sx,
- MDOC_Sy,
- MDOC_Tn,
- MDOC_Ux,
- MDOC_Xc,
- MDOC_Xo,
- MDOC_Fo,
- MDOC_Fc,
- MDOC_Oo,
- MDOC_Oc,
- MDOC_Bk,
- MDOC_Ek,
- MDOC_Bt,
- MDOC_Hf,
- MDOC_Fr,
- MDOC_Ud,
- MDOC_Lb,
- MDOC_Lp,
- MDOC_Lk,
- MDOC_Mt,
- MDOC_Brq,
- MDOC_Bro,
- MDOC_Brc,
- MDOC__C,
- MDOC_Es,
- MDOC_En,
- MDOC_Dx,
- MDOC__Q,
- MDOC_br,
- MDOC_sp,
- MDOC__U,
- MDOC_Ta,
- MDOC_MAX
-};
-
-/* What follows is a list of ALL possible macro arguments. */
-
-/* FIXME: make this into an enum. */
-#define MDOC_Split 0
-#define MDOC_Nosplit 1
-#define MDOC_Ragged 2
-#define MDOC_Unfilled 3
-#define MDOC_Literal 4
-#define MDOC_File 5
-#define MDOC_Offset 6
-#define MDOC_Bullet 7
-#define MDOC_Dash 8
-#define MDOC_Hyphen 9
-#define MDOC_Item 10
-#define MDOC_Enum 11
-#define MDOC_Tag 12
-#define MDOC_Diag 13
-#define MDOC_Hang 14
-#define MDOC_Ohang 15
-#define MDOC_Inset 16
-#define MDOC_Column 17
-#define MDOC_Width 18
-#define MDOC_Compact 19
-#define MDOC_Std 20
-#define MDOC_Filled 21
-#define MDOC_Words 22
-#define MDOC_Emphasis 23
-#define MDOC_Symbolic 24
-#define MDOC_Nested 25
-#define MDOC_Centred 26
-#define MDOC_ARG_MAX 27
-
-/* Type of a syntax node. */
-enum mdoc_type {
- MDOC_TEXT,
- MDOC_ELEM,
- MDOC_HEAD,
- MDOC_TAIL,
- MDOC_BODY,
- MDOC_BLOCK,
- MDOC_ROOT
-};
-
-/* Section (named/unnamed) of `Sh'. */
-enum mdoc_sec {
- SEC_NONE, /* No section, yet. */
- SEC_NAME,
- SEC_LIBRARY,
- SEC_SYNOPSIS,
- SEC_DESCRIPTION,
- SEC_IMPLEMENTATION,
- SEC_RETURN_VALUES,
- SEC_ENVIRONMENT,
- SEC_FILES,
- SEC_EXIT_STATUS,
- SEC_EXAMPLES,
- SEC_DIAGNOSTICS,
- SEC_COMPATIBILITY,
- SEC_ERRORS,
- SEC_SEE_ALSO,
- SEC_STANDARDS,
- SEC_HISTORY,
- SEC_AUTHORS,
- SEC_CAVEATS,
- SEC_BUGS,
- SEC_SECURITY,
- SEC_CUSTOM, /* User-defined. */
- SEC__MAX
+struct roff_node;
+struct roff_man;
+
+enum mdocargt {
+ MDOC_Split, /* -split */
+ MDOC_Nosplit, /* -nospli */
+ MDOC_Ragged, /* -ragged */
+ MDOC_Unfilled, /* -unfilled */
+ MDOC_Literal, /* -literal */
+ MDOC_File, /* -file */
+ MDOC_Offset, /* -offset */
+ MDOC_Bullet, /* -bullet */
+ MDOC_Dash, /* -dash */
+ MDOC_Hyphen, /* -hyphen */
+ MDOC_Item, /* -item */
+ MDOC_Enum, /* -enum */
+ MDOC_Tag, /* -tag */
+ MDOC_Diag, /* -diag */
+ MDOC_Hang, /* -hang */
+ MDOC_Ohang, /* -ohang */
+ MDOC_Inset, /* -inset */
+ MDOC_Column, /* -column */
+ MDOC_Width, /* -width */
+ MDOC_Compact, /* -compact */
+ MDOC_Std, /* -std */
+ MDOC_Filled, /* -filled */
+ MDOC_Words, /* -words */
+ MDOC_Emphasis, /* -emphasis */
+ MDOC_Symbolic, /* -symbolic */
+ MDOC_Nested, /* -nested */
+ MDOC_Centred, /* -centered */
+ MDOC_ARG_MAX