diff options
Diffstat (limited to 'term.c')
| -rw-r--r-- | term.c | 31 |
1 files changed, 25 insertions, 6 deletions
@@ -1,4 +1,4 @@ -/* $Id: term.c,v 1.140 2010/05/25 12:37:20 kristaps Exp $ */ +/* $Id: term.c,v 1.141 2010/06/07 10:52:44 kristaps Exp $ */ /* * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> * @@ -22,6 +22,7 @@ #include <assert.h> #include <ctype.h> +#include <stdint.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -35,7 +36,7 @@ #include "mdoc.h" #include "main.h" -static struct termp *term_alloc(enum termenc, size_t); +static struct termp *term_alloc(char *, enum termenc); static void term_free(struct termp *); static void spec(struct termp *, const char *, size_t); static void res(struct termp *, const char *, size_t); @@ -46,10 +47,10 @@ static void encode(struct termp *, const char *, size_t); void * -ascii_alloc(size_t width) +ascii_alloc(char *outopts) { - return(term_alloc(TERMENC_ASCII, width)); + return(term_alloc(outopts, TERMENC_ASCII)); } @@ -75,17 +76,35 @@ term_free(struct termp *p) static struct termp * -term_alloc(enum termenc enc, size_t width) +term_alloc(char *outopts, enum termenc enc) { - struct termp *p; + struct termp *p; + const char *toks[2]; + char *v; + size_t width; + + toks[0] = "width"; + toks[1] = NULL; p = calloc(1, sizeof(struct termp)); if (NULL == p) { perror(NULL); exit(EXIT_FAILURE); } + p->tabwidth = 5; p->enc = enc; + width = 80; + + while (outopts && *outopts) + switch (getsubopt(&outopts, UNCONST(toks), &v)) { + case (0): + width = atoi(v); + break; + default: + break; + } + /* Enforce some lower boundary. */ if (width < 60) width = 60; |