Support for maxrmargin-breaking with TERMP_NOBREAK.

[mandoc.git] / strings.c

diff --git a/strings.c b/strings.c
index accca57187c77fe4b52a8fd529bba1786178f119..4910e308c7f077e3d720a333a444e835a3a3595d 100644 (file)
--- a/strings.c
+++ b/strings.c
@@ -1,4 +1,4 @@
-/* $Id: strings.c,v 1.18 2009/02/24 14:52:55 kristaps Exp $ */
+/* $Id: strings.c,v 1.23 2009/03/02 12:09:32 kristaps Exp $ */
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -61,10 +61,22 @@ mdoc_isescape(const char *p)
                /* FALLTHROUGH */
        case ('e'):
                return(2);
+       case ('*'):
+               if (0 == *++p || ! isgraph((int)*p))
+                       return(0);
+               switch (*p) {
+               case ('('):
+                       if (0 == *++p || ! isgraph((int)*p))
+                               return(0);
+                       return(4);
+               default:
+                       break;
+               }
+               return(3);
        case ('('):
-               if (0 == *++p || ! isgraph(*p))
+               if (0 == *++p || ! isgraph((int)*p))
                        return(0);
-               if (0 == *++p || ! isgraph(*p))
+               if (0 == *++p || ! isgraph((int)*p))
                        return(0);
                return(4);
        case ('['):
@@ -74,7 +86,7 @@ mdoc_isescape(const char *p)
        }
 
        for (c = 3, p++; *p && ']' != *p; p++, c++)
-               if ( ! isgraph(*p))
+               if ( ! isgraph((int)*p))
                        break;
 
        return(*p == ']' ? c : 0);
@@ -178,9 +190,9 @@ mdoc_atotime(const char *p)
 
        (void)memset(&tm, 0, sizeof(struct tm));
 
-       if (xstrcmp(p, "$Mdocdate: February 24 2009 $"))
+       if (xstrcmp(p, "$Mdocdate: March 2 2009 $"))
                return(time(NULL));
-       if ((pp = strptime(p, "$Mdocdate: February 24 2009 $", &tm)) && 0 == *pp)
+       if ((pp = strptime(p, "$Mdocdate: March 2 2009 $", &tm)) && 0 == *pp)
                return(mktime(&tm));
        /* XXX - this matches "June 1999", which is wrong. */
        if ((pp = strptime(p, "%b %d %Y", &tm)) && 0 == *pp)
@@ -346,6 +358,8 @@ mdoc_atoatt(const char *p)
                return(ATT_v7);
        else if (0 == strcmp(p, "32v"))
                return(ATT_32v);
+       else if (0 == strcmp(p, "V"))
+               return(ATT_V);
        else if (0 == strcmp(p, "V.1"))
                return(ATT_V1);
        else if (0 == strcmp(p, "V.2"))
@@ -404,7 +418,7 @@ mdoc_arch2a(enum mdoc_arch arch)
        case (ARCH_armish):
                return("ARMISH");
        case (ARCH_aviion):
-               return("AViion");
+               return("AViiON");
        case (ARCH_hp300):
                return("HP300");
        case (ARCH_hppa):
@@ -460,23 +474,23 @@ mdoc_vol2a(enum mdoc_vol vol)
 
        switch (vol) {
        case (VOL_AMD):
-               return("OpenBSD Ancestral Manual Documents");
+               return("Ancestral Manual Documents");
        case (VOL_IND):
-               return("OpenBSD Manual Master Index");
+               return("Manual Master Index");
        case (VOL_KM):
-               return("OpenBSD Kernel Manual");
+               return("Kernel Manual");
        case (VOL_LOCAL):
-               return("OpenBSD Local Manual");
+               return("Local Manual");
        case (VOL_PRM):
-               return("OpenBSD Programmer's Manual");
+               return("Programmer's Manual");
        case (VOL_PS1):
-               return("OpenBSD Programmer's Supplementary Documents");
+               return("Programmer's Supplementary Documents");
        case (VOL_SMM):
-               return("OpenBSD System Manager's Manual");
+               return("System Manager's Manual");
        case (VOL_URM):
-               return("OpenBSD Reference Manual");
+               return("Reference Manual");
        case (VOL_USD):
-               return("OpenBSD User's Supplementary Documents");
+               return("User's Supplementary Documents");
        case (VOL_DEFAULT):
                return(NULL);
        default:
@@ -707,6 +721,9 @@ mdoc_att2a(enum mdoc_att c)
        case(ATT_32v):
                p = "Version 32V AT&T UNIX";
                break;
+       case(ATT_V):
+               p = "AT&T System V UNIX";
+               break;
        case(ATT_V1):
                p = "AT&T System V.1 UNIX";
                break;
@@ -726,3 +743,97 @@ mdoc_att2a(enum mdoc_att c)
 
        return(p);
 }
+
+
+size_t
+mdoc_macro2len(int macro)
+{
+
+       switch (macro) {
+       case(MDOC_Ad):
+               return(12);
+       case(MDOC_Ao):
+               return(12);
+       case(MDOC_An):
+               return(12);
+       case(MDOC_Aq):
+               return(12);
+       case(MDOC_Ar):
+               return(12);
+       case(MDOC_Bo):
+               return(12);
+       case(MDOC_Bq):
+               return(12);
+       case(MDOC_Cd):
+               return(12);
+       case(MDOC_Cm):
+               return(10);
+       case(MDOC_Do):
+               return(10);
+       case(MDOC_Dq):
+               return(12);
+       case(MDOC_Dv):
+               return(12);
+       case(MDOC_Eo):
+               return(12);
+       case(MDOC_Em):
+               return(10);
+       case(MDOC_Er):
+               return(12);
+       case(MDOC_Ev):
+               return(15);
+       case(MDOC_Fa):
+               return(12);
+       case(MDOC_Fl):
+               return(10);
+       case(MDOC_Fo):
+               return(16);
+       case(MDOC_Fn):
+               return(16);
+       case(MDOC_Ic):
+               return(10);
+       case(MDOC_Li):
+               return(16);
+       case(MDOC_Ms):
+               return(6);
+       case(MDOC_Nm):
+               return(10);
+       case(MDOC_No):
+               return(12);
+       case(MDOC_Oo):
+               return(10);
+       case(MDOC_Op):
+               return(14);
+       case(MDOC_Pa):
+               return(32);
+       case(MDOC_Pf):
+               return(12);
+       case(MDOC_Po):
+               return(12);
+       case(MDOC_Pq):
+               return(12);
+       case(MDOC_Ql):
+               return(16);
+       case(MDOC_Qo):
+               return(12);
+       case(MDOC_So):
+               return(12);
+       case(MDOC_Sq):
+               return(12);
+       case(MDOC_Sy):
+               return(6);
+       case(MDOC_Sx):
+               return(16);
+       case(MDOC_Tn):
+               return(10);
+       case(MDOC_Va):
+               return(12);
+       case(MDOC_Vt):
+               return(12);
+       case(MDOC_Xr):
+               return(10);
+       default:
+               break;
+       };
+       return(0);
+}