-/* $Id: mandoc.h,v 1.275 2022/04/24 13:38:46 schwarze Exp $ */
+/* $Id: mandoc.h,v 1.279 2022/06/07 09:54:40 schwarze Exp $ */
/*
* Copyright (c) 2012-2022 Ingo Schwarze <schwarze@openbsd.org>
* Copyright (c) 2010, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
MANDOCERR_SM_BAD, /* invalid Boolean argument: macro arg */
MANDOCERR_CHAR_FONT, /* argument contains two font escapes */
MANDOCERR_FT_BAD, /* unknown font, skipping request: ft font */
+ MANDOCERR_MC_DIST, /* ignoring distance argument: mc ... arg */
MANDOCERR_TR_ODD, /* odd number of characters in request: tr char */
/* related to plain text */
MANDOCERR_FI_BLANK, /* blank line in fill mode, using .sp */
MANDOCERR_FI_TAB, /* tab in filled text */
MANDOCERR_EOS, /* new sentence, new line */
- MANDOCERR_ESC_BAD, /* invalid escape sequence: esc */
+ MANDOCERR_ESC_ARG, /* invalid escape sequence argument: esc */
MANDOCERR_ESC_UNDEF, /* undefined escape, printing literally: char */
MANDOCERR_STR_UNDEF, /* undefined string, using "": name */
MANDOCERR_BL_NOTYPE, /* missing list type, using -item: Bl */
MANDOCERR_CE_NONUM, /* argument is not numeric, using 1: ce ... */
MANDOCERR_CHAR_ARG, /* argument is not a character: char ... */
+ MANDOCERR_MC_ESC, /* skipping unusable escape sequence: mc arg */
MANDOCERR_NM_NONAME, /* missing manual name, using "": Nm */
MANDOCERR_OS_UNAME, /* uname(3) system call failed, using UNKNOWN */
MANDOCERR_ST_BAD, /* unknown standard specifier: St standard */
MANDOCERR_ARG_EXCESS, /* skipping excess arguments: macro ... args */
MANDOCERR_DIVZERO, /* divide by zero */
+ /* related to escape sequences */
+ MANDOCERR_ESC_INCOMPLETE, /* incomplete escape sequence: esc */
+ MANDOCERR_ESC_BADCHAR, /* invalid special character: esc */
+ MANDOCERR_ESC_UNKCHAR, /* unknown special character: esc */
+ MANDOCERR_ESC_DELIM, /* invalid escape argument delimiter: esc */
+
MANDOCERR_UNSUPP, /* ===== start of unsupported features ===== */
MANDOCERR_TOOLARGE, /* input too large */
};
enum mandoc_esc {
- ESCAPE_ERROR = 0, /* bail! unparsable escape */
- ESCAPE_UNSUPP, /* unsupported escape; ignore it */
- ESCAPE_IGNORE, /* escape to be ignored */
- ESCAPE_UNDEF, /* undefined escape; print literal character */
- ESCAPE_SPECIAL, /* a regular special character */
+ ESCAPE_EXPAND = 0, /* interpolation and iterative call needed */
+ ESCAPE_ERROR, /* non-fatal error: unparsable escape */
+ ESCAPE_UNSUPP, /* unsupported escape: warn and ignore */
+ ESCAPE_IGNORE, /* valid escape to be ignored */
+ ESCAPE_UNDEF, /* undefined escape: print literal character */
+ ESCAPE_SPECIAL, /* special character escape */
ESCAPE_FONT, /* a generic font mode */
ESCAPE_FONTBOLD, /* bold font mode */
ESCAPE_FONTITALIC, /* italic font mode */