/*
+ * Copyright notice from original mutt:
* Copyright (C) 1999-2000 Thomas Roessler <roessler@does-not-exist.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
- */
+ *
+ * Parts were written/modified by:
+ * Rocco Rutte <pdmef@cs.tu-berlin.de>
+ *
+ * This file is part of mutt-ng, see http://www.muttng.org/.
+ * It's licensed under the GNU General Public License,
+ * please see the file GPL in the top level source directory.
+ */
/**
** This program parses mutt's init.h and generates documentation in
#define BUFFSIZE 2048
-static char lastvar[BUFFSIZE];
-static int sort_error = 0;
+#define STRLEN(s) (s ? strlen(s) : 0)
+
+typedef struct {
+ short seen;
+ char *name;
+ char *descr;
+} var_t;
+
+static int outcount = 0;
+static var_t *outbuf = NULL;
-enum output_formats_t
+static int var_cmp (const void *a, const void *b)
{
+ return (strcmp (((var_t *) a)->name, ((var_t *) b)->name));
+}
+
+enum output_formats_t {
F_CONF, F_MAN, F_SGML, F_NONE
};
-#define D_NL (1 << 0)
-#define D_EM (1 << 1)
-#define D_BF (1 << 2)
-#define D_TAB (1 << 3)
-#define D_NP (1 << 4)
-#define D_INIT (1 << 5)
-#define D_DL (1 << 6)
-#define D_DT (1 << 7)
-
-enum
-{
+#define D_NL (1 << 0)
+#define D_EM (1 << 1)
+#define D_BF (1 << 2)
+#define D_TT (1 << 3)
+#define D_TAB (1 << 4)
+#define D_NP (1 << 5)
+#define D_INIT (1 << 6)
+#define D_DL (1 << 7)
+#define D_DT (1 << 8)
+
+enum {
SP_START_EM,
SP_START_BF,
+ SP_START_TT,
SP_END_FT,
SP_NEWLINE,
SP_NEWPAR,
static char *skip_ws (char *);
static const char *type2human (int);
static int buff2type (const char *);
-static int flush_doc (int, FILE *);
-static int handle_docline (char *, FILE *, int);
-static int print_it (int, char *, FILE *, int);
-static void print_confline (const char *, int, const char *, FILE *);
-static void handle_confline (char *, FILE *);
+static int flush_doc (int);
+static int handle_docline (char *, int);
+static int print_it (int, char *, int);
+static void print_confline (const char *, int, const char *);
+static void handle_confline (char *);
static void makedoc (FILE *, FILE *);
static void pretty_default (char *, size_t, const char *, int);
-static int sgml_fputc (int, FILE *);
-static int sgml_fputs (const char *, FILE *);
+static int sgml_fputc (int);
+static int sgml_fputs (const char *);
+static void add_var (const char *);
+static int add_s (const char *);
+static int add_c (int);
int main (int argc, char *argv[])
{
Progname++;
else
Progname = argv[0];
-
- while ((c = getopt (argc, argv, "cmsd")) != EOF)
- {
- switch (c)
- {
- case 'c': OutputFormat = F_CONF; break;
- case 'm': OutputFormat = F_MAN; break;
- case 's': OutputFormat = F_SGML; break;
- case 'd': Debug++; break;
- default:
+
+ while ((c = getopt (argc, argv, "cmsd")) != EOF) {
+ switch (c) {
+ case 'c':
+ OutputFormat = F_CONF;
+ break;
+ case 'm':
+ OutputFormat = F_MAN;
+ break;
+ case 's':
+ OutputFormat = F_SGML;
+ break;
+ case 'd':
+ Debug++;
+ break;
+ default:
{
- fprintf (stderr, "%s: bad command line parameter.\n", Progname);
- exit (1);
+ fprintf (stderr, "%s: bad command line parameter.\n", Progname);
+ exit (1);
}
}
}
- if (optind != argc)
- {
- if ((f = fopen (argv[optind], "r")) == NULL)
- {
+ if (optind != argc) {
+ if ((f = fopen (argv[optind], "r")) == NULL) {
fprintf (stderr, "%s: Can't open %s (%s).\n",
- Progname, argv[optind], strerror (errno));
+ Progname, argv[optind], strerror (errno));
exit (1);
}
}
- else
+ else
f = stdin;
- switch (OutputFormat)
- {
- case F_CONF:
- case F_MAN:
- case F_SGML:
- lastvar[0] = '\0';
- makedoc (f, stdout); break;
- default:
+ switch (OutputFormat) {
+ case F_CONF:
+ case F_MAN:
+ case F_SGML:
+ makedoc (f, stdout);
+ break;
+ default:
{
- fprintf (stderr, "%s: No output format specified.\n",
- Progname);
+ fprintf (stderr, "%s: No output format specified.\n", Progname);
exit (1);
}
}
-
+
if (f != stdin)
fclose (f);
-
+
exit (1);
}
-static void remember (const char* s)
+static void add_var (const char *name)
{
- int l = strlen (s);
- lastvar[0] = '\0';
- strncpy (lastvar, s, strlen (s));
- lastvar[l] = '\0';
+ outbuf = realloc (outbuf, (++outcount) * sizeof (var_t));
+ outbuf[outcount - 1].seen = 0;
+ outbuf[outcount - 1].name = strdup (name);
+ outbuf[outcount - 1].descr = NULL;
}
-static void makedoc (FILE *in, FILE *out)
+static int add_s (const char *s)
+{
+ size_t lnew = STRLEN (s), lold = STRLEN (outbuf[outcount - 1].descr);
+
+ if (lnew == 0)
+ return (0);
+ if (!outbuf[outcount - 1].seen) {
+ lold = 0;
+ outbuf[outcount - 1].seen = 1;
+ }
+
+ if (lold == 0)
+ outbuf[outcount - 1].descr = strdup (s);
+ else {
+ outbuf[outcount - 1].descr =
+ realloc (outbuf[outcount - 1].descr, lold + lnew + 1);
+ memcpy (&(outbuf[outcount - 1].descr[lold - 1]) + 1, s, lnew);
+ }
+ outbuf[outcount - 1].descr[lold + lnew] = '\0';
+ return (1);
+}
+
+static int add_c (int c)
+{
+ char buf[2] = "\0\0";
+
+ buf[0] = c;
+ return (add_s (buf));
+}
+
+static void makedoc (FILE * in, FILE * out)
{
char buffer[BUFFSIZE];
char token[BUFFSIZE];
int line = 0;
int docstat = D_INIT;
- while ((fgets (buffer, sizeof (buffer), in)))
- {
+ while ((fgets (buffer, sizeof (buffer), in))) {
line++;
- if ((p = strchr (buffer, '\n')) == NULL)
- {
+ if ((p = strchr (buffer, '\n')) == NULL) {
fprintf (stderr, "%s: Line %d too long. Ask a wizard to enlarge\n"
- "%s: my buffer size.\n", Progname, line, Progname);
+ "%s: my buffer size.\n", Progname, line, Progname);
exit (1);
}
else
if (!(p = get_token (token, sizeof (token), buffer)))
continue;
- if (Debug)
- {
+ if (Debug) {
fprintf (stderr, "%s: line %d. first token: \"%s\".\n",
- Progname, line, token);
+ Progname, line, token);
}
-
+
if (!strcmp (token, "/*++*/"))
active = 1;
- else if (!strcmp (token, "/*--*/"))
- {
- docstat = flush_doc (docstat, out);
+ else if (!strcmp (token, "/*--*/")) {
+ docstat = flush_doc (docstat);
active = 0;
}
else if (active && (!strcmp (token, "/**") || !strcmp (token, "**")))
- docstat = handle_docline (p, out, docstat);
- else if (active && !strcmp (token, "{"))
- {
- docstat = flush_doc (docstat, out);
- handle_confline (p, out);
+ docstat = handle_docline (p, docstat);
+ else if (active && !strcmp (token, "{")) {
+ docstat = flush_doc (docstat);
+ handle_confline (p);
}
}
- flush_doc (docstat, out);
+ flush_doc (docstat);
fputs ("\n", out);
- if (sort_error == 1)
- fputs ("makedoc: warning: there're sorting errors in vars\n", stderr);
+ qsort (outbuf, outcount, sizeof (var_t), &var_cmp);
+ for (line = 0; line < outcount; line++) {
+ if (outbuf[line].descr) {
+ fprintf (out, "%s\n", outbuf[line].descr);
+ free (outbuf[line].descr);
+ }
+ free (outbuf[line].name);
+ }
+ free (outbuf);
}
/* skip whitespace */
char *dd = d;
if (Debug)
- fprintf (stderr, "%s: get_token called for `%s'.\n",
- Progname, s);
-
+ fprintf (stderr, "%s: get_token called for `%s'.\n", Progname, s);
+
s = skip_ws (s);
if (Debug > 1)
- fprintf (stderr, "%s: argumet after skip_ws(): `%s'.\n",
- Progname, s);
+ fprintf (stderr, "%s: argumet after skip_ws(): `%s'.\n", Progname, s);
- if (!*s)
- {
+ if (!*s) {
if (Debug)
fprintf (stderr, "%s: no more tokens on this line.\n", Progname);
return NULL;
}
- if (strchr (single_char_tokens, *s))
- {
- if (Debug)
- {
+ if (strchr (single_char_tokens, *s)) {
+ if (Debug) {
fprintf (stderr, "%s: found single character token `%c'.\n",
- Progname, *s);
+ Progname, *s);
}
d[0] = *s++;
d[1] = 0;
return s;
}
- if (*s == '"')
- {
- if (Debug)
- {
+ if (*s == '"') {
+ if (Debug) {
fprintf (stderr, "%s: found quote character.\n", Progname);
}
-
+
s++;
is_quoted = 1;
}
- for (t = s; *t && --l > 0; t++)
- {
+ for (t = s; *t && --l > 0; t++) {
if (*t == '\\' && !t[1])
break;
- if (is_quoted && *t == '\\')
- {
- switch ((*d = *++t))
- {
- case 'n': *d = '\n'; break;
- case 't': *d = '\t'; break;
- case 'r': *d = '\r'; break;
- case 'a': *d = '\a'; break;
+ if (is_quoted && *t == '\\') {
+ switch ((*d = *++t)) {
+ case 'n':
+ *d = '\n';
+ break;
+ case 't':
+ *d = '\t';
+ break;
+ case 'r':
+ *d = '\r';
+ break;
+ case 'a':
+ *d = '\a';
+ break;
}
d++;
continue;
}
- if (is_quoted && *t == '"')
- {
+ if (is_quoted && *t == '"') {
t++;
break;
}
*d = '\0';
- if (Debug)
- {
+ if (Debug) {
fprintf (stderr, "%s: Got %stoken: `%s'.\n",
- Progname, is_quoted ? "quoted " : "", dd);
- fprintf (stderr, "%s: Remainder: `%s'.\n",
- Progname, t);
+ Progname, is_quoted ? "quoted " : "", dd);
+ fprintf (stderr, "%s: Remainder: `%s'.\n", Progname, t);
}
-
+
return t;
}
* following string definitions!
*/
-enum
-{
+enum {
DT_NONE = 0,
DT_BOOL,
DT_NUM,
DT_ADDR
};
-struct
-{
+struct {
char *machine;
char *human;
-}
-types[] =
-{
- { "DT_NONE", "-none-" },
- { "DT_BOOL", "boolean" },
- { "DT_NUM", "number" },
- { "DT_STR", "string" },
- { "DT_PATH", "path" },
- { "DT_QUAD", "quadoption" },
- { "DT_SORT", "sort order" },
- { "DT_RX", "regular expression" },
- { "DT_MAGIC", "folder magic" },
- { "DT_SYN", NULL },
- { "DT_ADDR", "e-mail address" },
- { NULL, NULL }
+} types[] = {
+ {
+ "DT_NONE", "-none-"}, {
+ "DT_BOOL", "boolean"}, {
+ "DT_NUM", "number"}, {
+ "DT_STR", "string"}, {
+ "DT_PATH", "path"}, {
+ "DT_QUAD", "quadoption"}, {
+ "DT_SORT", "sort order"}, {
+ "DT_RX", "regular expression"}, {
+ "DT_MAGIC", "folder magic"}, {
+ "DT_SYN", NULL}, {
+ "DT_ADDR", "e-mail address"}, {
+ NULL, NULL}
};
-
+
static int buff2type (const char *s)
{
int type;
-
+
for (type = DT_NONE; types[type].machine; type++)
if (!strcmp (types[type].machine, s))
- return type;
-
+ return type;
+
return DT_NONE;
}
{
return types[type].human;
}
-static void handle_confline (char *s, FILE *out)
+static void handle_confline (char *s)
{
char varname[BUFFSIZE];
char buff[BUFFSIZE];
char tmp[BUFFSIZE];
int type;
-
+
char val[BUFFSIZE];
/* xxx - put this into an actual state machine? */
/* variable name */
if (!(s = get_token (varname, sizeof (varname), s)))
return;
- else
- {
- if (lastvar[0] && strncmp (lastvar, varname, strlen (lastvar)) > 0)
- sort_error = 1;
- remember (varname);
- }
-
+
/* comma */
- if (!(s = get_token (buff, sizeof (buff), s))) return;
-
+ if (!(s = get_token (buff, sizeof (buff), s)))
+ return;
+
/* type */
- if (!(s = get_token (buff, sizeof (buff), s))) return;
+ if (!(s = get_token (buff, sizeof (buff), s)))
+ return;
type = buff2type (buff);
/* possibly a "|" or comma */
- if (!(s = get_token (buff, sizeof (buff), s))) return;
+ if (!(s = get_token (buff, sizeof (buff), s)))
+ return;
- if (!strcmp (buff, "|"))
- {
- if (Debug) fprintf (stderr, "%s: Expecting <subtype> <comma>.\n", Progname);
+ if (!strcmp (buff, "|")) {
+ if (Debug)
+ fprintf (stderr, "%s: Expecting <subtype> <comma>.\n", Progname);
/* ignore subtype and comma */
- if (!(s = get_token (buff, sizeof (buff), s))) return;
- if (!(s = get_token (buff, sizeof (buff), s))) return;
+ if (!(s = get_token (buff, sizeof (buff), s)))
+ return;
+ if (!(s = get_token (buff, sizeof (buff), s)))
+ return;
}
/* redraw, comma */
-
- while (1)
- {
- if (!(s = get_token (buff, sizeof (buff), s))) return;
+
+ while (1) {
+ if (!(s = get_token (buff, sizeof (buff), s)))
+ return;
if (!strcmp (buff, ","))
break;
}
/* option name or UL &address */
- if (!(s = get_token (buff, sizeof (buff), s))) return;
+ if (!(s = get_token (buff, sizeof (buff), s)))
+ return;
if (!strcmp (buff, "UL"))
- if (!(s = get_token (buff, sizeof (buff), s))) return;
+ if (!(s = get_token (buff, sizeof (buff), s)))
+ return;
/* comma */
- if (!(s = get_token (buff, sizeof (buff), s))) return;
+ if (!(s = get_token (buff, sizeof (buff), s)))
+ return;
+
+ if (Debug)
+ fprintf (stderr, "%s: Expecting default value.\n", Progname);
- if (Debug) fprintf (stderr, "%s: Expecting default value.\n", Progname);
-
/* <default value> or UL <default value> */
- if (!(s = get_token (buff, sizeof (buff), s))) return;
- if (!strcmp (buff, "UL"))
- {
- if (Debug) fprintf (stderr, "%s: Skipping UL.\n", Progname);
- if (!(s = get_token (buff, sizeof (buff), s))) return;
+ if (!(s = get_token (buff, sizeof (buff), s)))
+ return;
+ if (!strcmp (buff, "UL")) {
+ if (Debug)
+ fprintf (stderr, "%s: Skipping UL.\n", Progname);
+ if (!(s = get_token (buff, sizeof (buff), s)))
+ return;
}
memset (tmp, 0, sizeof (tmp));
- do
- {
+ do {
if (!strcmp (buff, "}"))
break;
- strncpy (tmp + strlen (tmp), buff, sizeof (tmp) - strlen (tmp));
+ strncpy (tmp + STRLEN (tmp), buff, sizeof (tmp) - STRLEN (tmp));
}
while ((s = get_token (buff, sizeof (buff), s)));
pretty_default (val, sizeof (val), tmp, type);
- print_confline (varname, type, val, out);
+ add_var (varname);
+ print_confline (varname, type, val);
}
static void pretty_default (char *t, size_t l, const char *s, int type)
memset (t, 0, l);
l--;
- switch (type)
- {
- case DT_QUAD:
- {
- if (!strcasecmp (s, "M_YES")) strncpy (t, "yes", l);
- else if (!strcasecmp (s, "M_NO")) strncpy (t, "no", l);
- else if (!strcasecmp (s, "M_ASKYES")) strncpy (t, "ask-yes", l);
- else if (!strcasecmp (s, "M_ASKNO")) strncpy (t, "ask-no", l);
+ switch (type) {
+ case DT_QUAD:
+ {
+ if (!strcasecmp (s, "M_YES"))
+ strncpy (t, "yes", l);
+ else if (!strcasecmp (s, "M_NO"))
+ strncpy (t, "no", l);
+ else if (!strcasecmp (s, "M_ASKYES"))
+ strncpy (t, "ask-yes", l);
+ else if (!strcasecmp (s, "M_ASKNO"))
+ strncpy (t, "ask-no", l);
break;
}
- case DT_BOOL:
+ case DT_BOOL:
{
if (atoi (s))
- strncpy (t, "yes", l);
+ strncpy (t, "yes", l);
else
- strncpy (t, "no", l);
+ strncpy (t, "no", l);
break;
}
- case DT_SORT:
+ case DT_SORT:
{
/* heuristic! */
strncpy (t, s + 5, l);
- for (; *t; t++) *t = tolower ((unsigned char) *t);
+ for (; *t; t++)
+ *t = tolower ((unsigned char) *t);
break;
}
- case DT_MAGIC:
+ case DT_MAGIC:
{
/* heuristic! */
strncpy (t, s + 2, l);
- for (; *t; t++) *t = tolower ((unsigned char) *t);
+ for (; *t; t++)
+ *t = tolower ((unsigned char) *t);
break;
}
- case DT_STR:
- case DT_RX:
- case DT_ADDR:
- case DT_PATH:
+ case DT_STR:
+ case DT_RX:
+ case DT_ADDR:
+ case DT_PATH:
{
if (!strcmp (s, "0"))
- break;
+ break;
/* fallthrough */
}
- default:
+ default:
{
strncpy (t, s, l);
break;
static void char_to_escape (char *dest, unsigned int c)
{
- switch (c)
- {
- case '\r': strcpy (dest, "\\r"); break; /* __STRCPY_CHECKED__ */
- case '\n': strcpy (dest, "\\n"); break; /* __STRCPY_CHECKED__ */
- case '\t': strcpy (dest, "\\t"); break; /* __STRCPY_CHECKED__ */
- case '\f': strcpy (dest, "\\f"); break; /* __STRCPY_CHECKED__ */
- default: sprintf (dest, "\\%03o", c); break;
+ switch (c) {
+ case '\r':
+ strcpy (dest, "\\r");
+ break; /* __STRCPY_CHECKED__ */
+ case '\n':
+ strcpy (dest, "\\n");
+ break; /* __STRCPY_CHECKED__ */
+ case '\t':
+ strcpy (dest, "\\t");
+ break; /* __STRCPY_CHECKED__ */
+ case '\f':
+ strcpy (dest, "\\f");
+ break; /* __STRCPY_CHECKED__ */
+ default:
+ sprintf (dest, "\\%03o", c);
+ break;
}
}
-static void conf_char_to_escape (unsigned int c , FILE *out)
+static void conf_char_to_escape (unsigned int c)
{
char buff[16];
+
char_to_escape (buff, c);
- fputs (buff, out);
+ add_s (buff);
}
-static void conf_print_strval (const char *v, FILE *out)
+static void conf_print_strval (const char *v)
{
- for (; *v; v++)
- {
- if (*v < ' ' || *v & 0x80)
- {
- conf_char_to_escape ((unsigned int) *v, out);
+ for (; *v; v++) {
+ if (*v < ' ' || *v & 0x80) {
+ conf_char_to_escape ((unsigned int) *v);
continue;
}
- if (*v == '"' || *v == '\\')
- fputc ('\\', out);
- fputc (*v, out);
+ if (*v == '"' || *v == '\\')
+ add_c ('\\');
+ add_c (*v);
}
}
-static void man_print_strval (const char *v, FILE *out)
+static void man_print_strval (const char *v)
{
- for (; *v; v++)
- {
- if (*v < ' ' || *v & 0x80)
- {
- fputc ('\\', out);
- conf_char_to_escape ((unsigned int) *v, out);
+ for (; *v; v++) {
+ if (*v < ' ' || *v & 0x80) {
+ add_c ('\\');
+ conf_char_to_escape ((unsigned int) *v);
continue;
}
-
+
if (*v == '"')
- fputs ("\\(rq", out);
+ add_s ("\\(rq");
else if (*v == '\\')
- fputs ("\\\\", out);
+ add_s ("\\\\");
else
- fputc (*v, out);
+ add_c (*v);
}
}
-static void sgml_print_strval (const char *v, FILE *out)
+static void sgml_print_strval (const char *v)
{
char buff[16];
- for (; *v; v++)
- {
- if (*v < ' ' || *v & 0x80)
- {
+
+ for (; *v; v++) {
+ if (*v < ' ' || *v & 0x80) {
char_to_escape (buff, (unsigned int) *v);
- sgml_fputs (buff, out);
+ sgml_fputs (buff);
continue;
}
- sgml_fputc ((unsigned int) *v, out);
+ sgml_fputc ((unsigned int) *v);
}
}
-static int sgml_fputc (int c, FILE *out)
+static int sgml_fputc (int c)
{
- switch (c)
- {
- case '<': return fputs ("<", out);
- case '>': return fputs (">", out);
- case '$': return fputs ("$", out);
- case '_': return fputs ("_", out);
- case '%': return fputs ("%", out);
- case '&': return fputs ("&", out);
- case '\\': return fputs ("\", out);
- case '"': return fputs ("&dquot;", out);
- case '[': return fputs ("[", out);
- case ']': return fputs ("]", out);
- case '~': return fputs ("˜", out);
- default: return fputc (c, out);
+ switch (c) {
+ case '<':
+ return add_s ("<");
+ case '>':
+ return add_s (">");
+ case '$':
+ return add_s ("$");
+ case '_':
+ return add_s ("_");
+ case '%':
+ return add_s ("%");
+ case '&':
+ return add_s ("&");
+ case '\\':
+ return add_s ("\");
+ case '"':
+ return add_s ("&dquot;");
+ case '[':
+ return add_s ("[");
+ case ']':
+ return add_s ("]");
+ case '~':
+ return add_s ("˜");
+ default:
+ return add_c (c);
}
}
-static int sgml_fputs (const char *s, FILE *out)
+static int sgml_fputs (const char *s)
{
for (; *s; s++)
- if (sgml_fputc ((unsigned int) *s, out) == EOF)
+ if (sgml_fputc ((unsigned int) *s) == EOF)
return EOF;
-
+
return 0;
}
-static void print_confline (const char *varname, int type, const char *val, FILE *out)
+static void print_confline (const char *varname, int type, const char *val)
{
- if (type == DT_SYN) return;
-
- switch (OutputFormat)
- {
+ if (type == DT_SYN)
+ return;
+
+ switch (OutputFormat) {
/* configuration file */
- case F_CONF:
+ case F_CONF:
{
- if (type == DT_STR || type == DT_RX || type == DT_ADDR || type == DT_PATH)
- {
- fprintf (out, "\n# set %s=\"", varname);
- conf_print_strval (val, out);
- fputs ("\"", out);
+ if (type == DT_STR || type == DT_RX || type == DT_ADDR
+ || type == DT_PATH) {
+ add_s ("\n# set ");
+ add_s (varname);
+ add_s ("=\"");
+ conf_print_strval (val);
+ add_s ("\"");
}
- else if (type != DT_SYN)
- fprintf (out, "\n# set %s=%s", varname, val);
-
- fprintf (out, "\n#\n# Name: %s", varname);
- fprintf (out, "\n# Type: %s", type2human (type));
- if (type == DT_STR || type == DT_RX || type == DT_ADDR || type == DT_PATH)
- {
- fputs ("\n# Default: \"", out);
- conf_print_strval (val, out);
- fputs ("\"", out);
+ else if (type != DT_SYN) {
+ add_s ("\n# set ");
+ add_s (varname);
+ add_s ("=");
+ add_s (val);
+ }
+
+ add_s ("\n#\n# Name: ");
+ add_s (varname);
+ add_s ("\n# Type: ");
+ add_s (type2human (type));
+ if (type == DT_STR || type == DT_RX || type == DT_ADDR
+ || type == DT_PATH) {
+ add_s ("\n# Default: \"");
+ conf_print_strval (val);
+ add_s ("\"");
+ }
+ else {
+ add_s ("\n# Default: ");
+ add_s (val);
}
- else
- fprintf (out, "\n# Default: %s", val);
- fputs ("\n# ", out);
+ add_s ("\n# ");
break;
}
/* manual page */
- case F_MAN:
+ case F_MAN:
{
- fprintf (out, "\n.TP\n.B %s\n", varname);
- fputs (".nf\n", out);
- fprintf (out, "Type: %s\n", type2human (type));
- if (type == DT_STR || type == DT_RX || type == DT_ADDR || type == DT_PATH)
- {
- fputs ("Default: \\(lq", out);
- man_print_strval (val, out);
- fputs ("\\(rq\n", out);
+ add_s (".TP\n.B ");
+ add_s (varname);
+ add_s ("\n.nf\n");
+ add_s ("Type: ");
+ add_s (type2human (type));
+ add_c ('\n');
+ if (type == DT_STR || type == DT_RX || type == DT_ADDR
+ || type == DT_PATH) {
+ add_s ("Default: \\(lq");
+ man_print_strval (val);
+ add_s ("\\(rq\n");
}
- else
- fprintf (out, "Default: %s\n", val);
-
- fputs (".fi", out);
+ else {
+ add_s ("Default: ");
+ add_s (val);
+ add_c ('\n');
+ }
+ add_s (".fi");
break;
}
-
+
/* SGML based manual */
- case F_SGML:
+ case F_SGML:
{
- fputs ("\n<sect2>", out); sgml_fputs (varname, out);
- fprintf (out, "<label id=\"%s\">", varname);
- fprintf (out, "\n<p>\nType: %s<newline>", type2human (type));
-
- if (type == DT_STR || type == DT_RX || type == DT_ADDR || type == DT_PATH)
- {
- fputs ("\nDefault: &dquot;", out);
- sgml_print_strval (val, out);
- fputs ("&dquot;\n", out);
+ add_s ("\n<sect1>");
+ sgml_fputs (varname);
+ add_s ("<label id=\"");
+ add_s (varname);
+ add_s ("\">");
+ add_s ("\n<p>\nType: <tt>");
+ add_s (type2human (type));
+ add_s ("</tt>\n\n");
+
+ if (type == DT_STR || type == DT_RX || type == DT_ADDR
+ || type == DT_PATH) {
+ add_s ("<p>\nDefault: <tt>&dquot;");
+ sgml_print_strval (val);
+ add_s ("&dquot;</tt>");
+ }
+ else {
+ add_s ("<p>\nDefault: <tt>");
+ add_s (val);
+ add_s ("</tt>");
}
- else
- fprintf (out, "\nDefault: %s\n", val);
break;
}
/* make gcc happy */
- default:
- break;
+ default:
+ break;
}
}
**
** - \fI switches to italics
** - \fB switches to boldface
+ ** - \fT switches to typewriter for SGML
** - \fP switches to normal display
** - .dl on a line starts a definition list (name taken taken from HTML).
** - .dt starts a term in a definition list.
static int fd_recurse = 0;
-static int flush_doc (int docstat, FILE *out)
+static int flush_doc (int docstat)
{
if (docstat & D_INIT)
return D_INIT;
- if (fd_recurse++)
- {
- fprintf (stderr, "%s: Internal error, recursion in flush_doc()!\n", Progname);
+ if (fd_recurse++) {
+ fprintf (stderr, "%s: Internal error, recursion in flush_doc()!\n",
+ Progname);
exit (1);
}
if (docstat & (D_TAB))
- docstat = print_it (SP_END_TAB, NULL, out, docstat);
+ docstat = print_it (SP_END_TAB, NULL, docstat);
if (docstat & (D_DL))
- docstat = print_it (SP_END_DL, NULL, out, docstat);
+ docstat = print_it (SP_END_DL, NULL, docstat);
- if (docstat & (D_EM | D_BF))
- docstat = print_it (SP_END_FT, NULL, out, docstat);
+ if (docstat & (D_EM | D_BF | D_TT))
+ docstat = print_it (SP_END_FT, NULL, docstat);
- docstat = print_it (SP_NEWLINE, NULL, out, 0);
+ docstat = print_it (SP_NEWLINE, NULL, 0);
fd_recurse--;
return D_INIT;
/* print something. */
-static int print_it (int special, char *str, FILE *out, int docstat)
+static int print_it (int special, char *str, int docstat)
{
- int onl = docstat & (D_NL|D_NP);
-
- docstat &= ~(D_NL|D_NP|D_INIT);
+ int onl = docstat & (D_NL | D_NP);
- switch (OutputFormat)
- {
+ docstat &= ~(D_NL | D_NP | D_INIT);
+
+ switch (OutputFormat) {
/* configuration file */
- case F_CONF:
+ case F_CONF:
{
- switch (special)
- {
- static int Continuation = 0;
-
- case SP_END_FT: docstat &= ~(D_EM|D_BF); break;
- case SP_START_BF: docstat |= D_BF; break;
- case SP_START_EM: docstat |= D_EM; break;
- case SP_NEWLINE:
- {
- if (onl)
- docstat |= onl;
- else
- {
- fputs ("\n# ", out);
- docstat |= D_NL;
- }
- if (docstat & D_DL)
- ++ Continuation;
- break;
- }
- case SP_NEWPAR:
- {
- if (onl & D_NP)
- {
- docstat |= onl;
- break;
- }
-
- if (!(onl & D_NL))
- fputs ("\n# ", out);
- fputs ("\n# ", out);
- docstat |= D_NP;
- break;
- }
- case SP_START_TAB:
- {
- if (!onl)
- fputs ("\n# ", out);
- docstat |= D_TAB;
- break;
- }
- case SP_END_TAB:
- {
- docstat &= ~D_TAB;
- docstat |= D_NL;
- break;
- }
- case SP_START_DL:
- {
- docstat |= D_DL;
- break;
- }
- case SP_DT:
- {
- Continuation = 0;
- docstat |= D_DT;
- break;
- }
- case SP_DD:
- {
- Continuation = 0;
- break;
- }
- case SP_END_DL:
- {
- Continuation = 0;
- docstat &= ~D_DL;
- break;
- }
- case SP_STR:
- {
- if (Continuation)
- {
- Continuation = 0;
- fputs (" ", out);
- }
- fputs (str, out);
- if (docstat & D_DT)
- {
- int i;
-
- for (i = strlen (str) ; i < 8 ; i++)
- putc (' ', out);
- docstat &= ~D_DT;
- docstat |= D_NL;
- }
- break;
- }
+ switch (special) {
+ static int Continuation = 0;
+
+ case SP_END_FT:
+ docstat &= ~(D_EM | D_BF | D_TT);
+ break;
+ case SP_START_BF:
+ docstat |= D_BF;
+ break;
+ case SP_START_EM:
+ docstat |= D_EM;
+ break;
+ case SP_START_TT:
+ docstat |= D_TT;
+ break;
+ case SP_NEWLINE:
+ {
+ if (onl)
+ docstat |= onl;
+ else {
+ add_s ("\n# ");
+ docstat |= D_NL;
+ }
+ if (docstat & D_DL)
+ ++Continuation;
+ break;
+ }
+ case SP_NEWPAR:
+ {
+ if (onl & D_NP) {
+ docstat |= onl;
+ break;
+ }
+
+ if (!(onl & D_NL))
+ add_s ("\n# ");
+ add_s ("\n# ");
+ docstat |= D_NP;
+ break;
+ }
+ case SP_START_TAB:
+ {
+ if (!onl)
+ add_s ("\n# ");
+ docstat |= D_TAB;
+ break;
+ }
+ case SP_END_TAB:
+ {
+ docstat &= ~D_TAB;
+ docstat |= D_NL;
+ break;
+ }
+ case SP_START_DL:
+ {
+ docstat |= D_DL;
+ break;
+ }
+ case SP_DT:
+ {
+ Continuation = 0;
+ docstat |= D_DT;
+ break;
+ }
+ case SP_DD:
+ {
+ Continuation = 0;
+ break;
+ }
+ case SP_END_DL:
+ {
+ Continuation = 0;
+ docstat &= ~D_DL;
+ break;
+ }
+ case SP_STR:
+ {
+ if (Continuation) {
+ Continuation = 0;
+ add_s (" ");
+ }
+ add_s (str);
+ if (docstat & D_DT) {
+ int i;
+
+ for (i = STRLEN (str); i < 8; i++)
+ add_c (' ');
+ docstat &= ~D_DT;
+ docstat |= D_NL;
+ }
+ break;
+ }
}
break;
}
/* manual page */
- case F_MAN:
+ case F_MAN:
{
- switch (special)
- {
- case SP_END_FT:
- {
- fputs ("\\fP", out);
- docstat &= ~(D_EM|D_BF);
- break;
- }
- case SP_START_BF:
- {
- fputs ("\\fB", out);
- docstat |= D_BF;
- docstat &= ~D_EM;
- break;
- }
- case SP_START_EM:
- {
- fputs ("\\fI", out);
- docstat |= D_EM;
- docstat &= ~D_BF;
- break;
- }
- case SP_NEWLINE:
- {
- if (onl)
- docstat |= onl;
- else
- {
- fputc ('\n', out);
- docstat |= D_NL;
- }
- break;
- }
- case SP_NEWPAR:
- {
- if (onl & D_NP)
- {
- docstat |= onl;
- break;
- }
-
- if (!(onl & D_NL))
- fputc ('\n', out);
- fputs (".IP\n", out);
-
- docstat |= D_NP;
- break;
- }
- case SP_START_TAB:
- {
- fputs ("\n.IP\n.DS\n.sp\n.ft CR\n.nf\n", out);
- docstat |= D_TAB | D_NL;
- break;
- }
- case SP_END_TAB:
- {
- fputs ("\n.fi\n.ec\n.ft P\n.sp\n", out);
- docstat &= ~D_TAB;
- docstat |= D_NL;
- break;
- }
- case SP_START_DL:
- {
- fputs ("\n.RS", out);
- docstat |= D_DL;
- break;
- }
- case SP_DT:
- {
- fputs ("\n.IP ", out);
- break;
- }
- case SP_DD:
- {
- fputs ("\n", out);
- break;
- }
- case SP_END_DL:
- {
- fputs ("\n.RE", out);
- docstat &= ~D_DL;
- break;
- }
- case SP_STR:
- {
- while (*str)
- {
- for (; *str; str++)
- {
- if (*str == '"')
- fputs ("\\(rq", out);
- else if (*str == '\\')
- fputs ("\\\\", out);
- else if (!strncmp (str, "``", 2))
- {
- fputs ("\\(lq", out);
- str++;
- }
- else if (!strncmp (str, "''", 2))
- {
- fputs ("\\(rq", out);
- str++;
- }
- else
- fputc (*str, out);
- }
- }
- break;
- }
+ switch (special) {
+ case SP_END_FT:
+ {
+ add_s ("\\fP");
+ docstat &= ~(D_EM | D_BF | D_TT);
+ break;
+ }
+ case SP_START_BF:
+ {
+ add_s ("\\fB");
+ docstat |= D_BF;
+ docstat &= ~(D_EM | D_TT);
+ break;
+ }
+ case SP_START_EM:
+ {
+ add_s ("\\fI");
+ docstat |= D_EM;
+ docstat &= ~(D_BF | D_TT);
+ break;
+ }
+ case SP_START_TT:
+ {
+ docstat |= D_TT;
+ docstat &= ~(D_BF | D_EM);
+ break;
+ }
+ case SP_NEWLINE:
+ {
+ if (onl)
+ docstat |= onl;
+ else {
+ add_c ('\n');
+ docstat |= D_NL;
+ }
+ break;
+ }
+ case SP_NEWPAR:
+ {
+ if (onl & D_NP) {
+ docstat |= onl;
+ break;
+ }
+
+ if (!(onl & D_NL))
+ add_c ('\n');
+ add_s (".IP\n");
+
+ docstat |= D_NP;
+ break;
+ }
+ case SP_START_TAB:
+ {
+ add_s ("\n.IP\n.DS\n.sp\n.ft CR\n.nf\n");
+ docstat |= D_TAB | D_NL;
+ break;
+ }
+ case SP_END_TAB:
+ {
+ add_s ("\n.fi\n.ec\n.ft P\n.sp\n");
+ docstat &= ~D_TAB;
+ docstat |= D_NL;
+ break;
+ }
+ case SP_START_DL:
+ {
+ add_s ("\n.RS");
+ docstat |= D_DL;
+ break;
+ }
+ case SP_DT:
+ {
+ add_s ("\n.IP ");
+ break;
+ }
+ case SP_DD:
+ {
+ add_s ("\n");
+ break;
+ }
+ case SP_END_DL:
+ {
+ add_s ("\n.RE");
+ docstat &= ~D_DL;
+ break;
+ }
+ case SP_STR:
+ {
+ while (*str) {
+ for (; *str; str++) {
+ if (*str == '"')
+ add_s ("\\(rq");
+ else if (*str == '\\')
+ add_s ("\\\\");
+ else if (!strncmp (str, "``", 2)) {
+ add_s ("\\(lq");
+ str++;
+ }
+ else if (!strncmp (str, "''", 2)) {
+ add_s ("\\(rq");
+ str++;
+ }
+ else
+ add_c (*str);
+ }
+ }
+ break;
+ }
}
break;
}
/* SGML based manual */
- case F_SGML:
+ case F_SGML:
{
- switch (special)
- {
- case SP_END_FT:
- {
- if (docstat & D_EM) fputs ("</em>", out);
- if (docstat & D_BF) fputs ("</bf>", out);
- docstat &= ~(D_EM|D_BF);
- break;
- }
- case SP_START_BF:
- {
- fputs ("<bf>", out);
- docstat |= D_BF;
- docstat &= ~D_EM;
- break;
- }
- case SP_START_EM:
- {
- fputs ("<em>", out);
- docstat |= D_EM;
- docstat &= ~D_BF;
- break;
- }
- case SP_NEWLINE:
- {
- if (onl)
- docstat |= onl;
- else
- {
- fputc ('\n', out);
- docstat |= D_NL;
- }
- break;
- }
- case SP_NEWPAR:
- {
- if (onl & D_NP)
- {
- docstat |= onl;
- break;
- }
-
- if (!(onl & D_NL))
- fputc ('\n', out);
- fputs ("<p>\n", out);
-
- docstat |= D_NP;
- break;
- }
- case SP_START_TAB:
- {
- fputs ("\n<tscreen><verb>\n", out);
- docstat |= D_TAB | D_NL;
- break;
- }
- case SP_END_TAB:
- {
- fputs ("\n</verb></tscreen>", out);
- docstat &= ~D_TAB;
- docstat |= D_NL;
- break;
- }
- case SP_START_DL:
- {
- fputs ("\n<descrip>\n", out);
- docstat |= D_DL;
- break;
- }
- case SP_DT:
- {
- fputs ("<tag>", out);
- break;
- }
- case SP_DD:
- {
- fputs ("</tag>", out);
- break;
- }
- case SP_END_DL:
- {
- fputs ("</descrip>\n", out);
- docstat &= ~D_DL;
- break;
- }
- case SP_STR:
- {
- if (docstat & D_TAB)
- fputs (str, out);
- else
- sgml_fputs (str, out);
- break;
- }
+ switch (special) {
+ case SP_END_FT:
+ {
+ if (docstat & D_EM)
+ add_s ("</em>");
+ if (docstat & D_BF)
+ add_s ("</bf>");
+ if (docstat & D_TT)
+ add_s ("</tt>");
+ docstat &= ~(D_EM | D_BF | D_TT);
+ break;
+ }
+ case SP_START_BF:
+ {
+ add_s ("<bf>");
+ docstat |= D_BF;
+ docstat &= ~(D_EM | D_TT);
+ break;
+ }
+ case SP_START_EM:
+ {
+ add_s ("<em>");
+ docstat |= D_EM;
+ docstat &= ~(D_BF | D_TT);
+ break;
+ }
+ case SP_START_TT:
+ {
+ add_s ("<tt>");
+ docstat |= D_TT;
+ docstat &= ~(D_EM | D_BF);
+ break;
+ }
+ case SP_NEWLINE:
+ {
+ if (onl)
+ docstat |= onl;
+ else {
+ add_s ("\n");
+ docstat |= D_NL;
+ }
+ break;
+ }
+ case SP_NEWPAR:
+ {
+ if (onl & D_NP) {
+ docstat |= onl;
+ break;
+ }
+
+ if (!(onl & D_NL))
+ add_s ("\n");
+ add_s ("\n<p>\n");
+
+ docstat |= D_NP;
+ break;
+ }
+ case SP_START_TAB:
+ {
+ add_s ("\n<tscreen><verb>\n");
+ docstat |= D_TAB | D_NL;
+ break;
+ }
+ case SP_END_TAB:
+ {
+ add_s ("\n</verb></tscreen>");
+ docstat &= ~D_TAB;
+ docstat |= D_NL;
+ break;
+ }
+ case SP_START_DL:
+ {
+ add_s ("\n<descrip>\n");
+ docstat |= D_DL;
+ break;
+ }
+ case SP_DT:
+ {
+ add_s ("<tag>");
+ break;
+ }
+ case SP_DD:
+ {
+ add_s ("</tag>");
+ break;
+ }
+ case SP_END_DL:
+ {
+ add_s ("</descrip>\n");
+ docstat &= ~D_DL;
+ break;
+ }
+ case SP_STR:
+ {
+ if (docstat & D_TAB)
+ add_s (str);
+ else
+ sgml_fputs (str);
+ break;
+ }
}
break;
}
/* make gcc happy (unreached) */
- default:
- break;
+ default:
+ break;
}
return docstat;
}
-void print_ref (FILE *out, int output_dollar, const char *ref)
+void print_ref (int output_dollar, const char *ref)
{
- switch (OutputFormat)
- {
+ switch (OutputFormat) {
case F_CONF:
case F_MAN:
if (output_dollar)
- putc ('$', out);
- fputs (ref, out);
+ add_c ('$');
+ add_s (ref);
break;
case F_SGML:
- fprintf (out, "<ref id=\"%s\" name=\"", ref);
+ add_s ("<ref id=\"");
+ add_s (ref);
+ add_s ("\" name=\"");
if (output_dollar)
- fputs ("$", out);
- sgml_fputs (ref, out);
- fputs ("\">", out);
+ add_s ("$");
+ sgml_fputs (ref);
+ add_s ("\">");
break;
default:
}
}
-static int commit_buff (char *buff, char **d, FILE *out, int docstat)
+static int commit_buff (char *buff, char **d, int docstat)
{
- if (*d > buff)
- {
+ if (*d > buff) {
**d = '\0';
- docstat = print_it (SP_STR, buff, out, docstat);
+ docstat = print_it (SP_STR, buff, docstat);
*d = buff;
}
return docstat;
}
-static int handle_docline (char *l, FILE *out, int docstat)
+static int handle_docline (char *l, int docstat)
{
char buff[BUFFSIZE];
char *s, *d;
+
l = skip_ws (l);
if (Debug)
fprintf (stderr, "%s: handle_docline `%s'\n", Progname, l);
-
+
if (!strncmp (l, ".pp", 3))
- return print_it (SP_NEWPAR, NULL, out, docstat);
+ return print_it (SP_NEWPAR, NULL, docstat);
else if (!strncmp (l, ".ts", 3))
- return print_it (SP_START_TAB, NULL, out, docstat);
+ return print_it (SP_START_TAB, NULL, docstat);
else if (!strncmp (l, ".te", 3))
- return print_it (SP_END_TAB, NULL, out, docstat);
+ return print_it (SP_END_TAB, NULL, docstat);
else if (!strncmp (l, ".dl", 3))
- return print_it (SP_START_DL, NULL, out, docstat);
+ return print_it (SP_START_DL, NULL, docstat);
else if (!strncmp (l, ".de", 3))
- return print_it (SP_END_DL, NULL, out, docstat);
+ return print_it (SP_END_DL, NULL, docstat);
else if (!strncmp (l, ". ", 2))
*l = ' ';
- for (s = l, d = buff; *s; s++)
- {
- if (!strncmp (s, "\\(as", 4))
- {
+ for (s = l, d = buff; *s; s++) {
+ if (!strncmp (s, "\\(as", 4)) {
*d++ = '*';
s += 3;
}
- else if (!strncmp (s, "\\(rs", 4))
- {
+ else if (!strncmp (s, "\\(rs", 4)) {
*d++ = '\\';
s += 3;
}
- else if (!strncmp (s, "\\fI", 3))
- {
- docstat = commit_buff (buff, &d, out, docstat);
- docstat = print_it (SP_START_EM, NULL, out, docstat);
+ else if (!strncmp (s, "\\fI", 3)) {
+ docstat = commit_buff (buff, &d, docstat);
+ docstat = print_it (SP_START_EM, NULL, docstat);
s += 2;
}
- else if (!strncmp (s, "\\fB", 3))
- {
- docstat = commit_buff (buff, &d, out, docstat);
- docstat = print_it (SP_START_BF, NULL, out, docstat);
+ else if (!strncmp (s, "\\fB", 3)) {
+ docstat = commit_buff (buff, &d, docstat);
+ docstat = print_it (SP_START_BF, NULL, docstat);
s += 2;
}
- else if (!strncmp (s, "\\fP", 3))
- {
- docstat = commit_buff (buff, &d, out, docstat);
- docstat = print_it (SP_END_FT, NULL, out, docstat);
+ else if (!strncmp (s, "\\fT", 3)) {
+ docstat = commit_buff (buff, &d, docstat);
+ docstat = print_it (SP_START_TT, NULL, docstat);
s += 2;
}
- else if (!strncmp (s, ".dt", 3))
- {
- docstat = commit_buff (buff, &d, out, docstat);
- docstat = print_it (SP_DT, NULL, out, docstat);
+ else if (!strncmp (s, "\\fP", 3)) {
+ docstat = commit_buff (buff, &d, docstat);
+ docstat = print_it (SP_END_FT, NULL, docstat);
+ s += 2;
+ }
+ else if (!strncmp (s, ".dt", 3)) {
+ docstat = commit_buff (buff, &d, docstat);
+ docstat = print_it (SP_DT, NULL, docstat);
s += 3;
}
- else if (!strncmp (s, ".dd", 3))
- {
- docstat = commit_buff (buff, &d, out, docstat);
- docstat = print_it (SP_DD, NULL, out, docstat);
+ else if (!strncmp (s, ".dd", 3)) {
+ docstat = commit_buff (buff, &d, docstat);
+ docstat = print_it (SP_DD, NULL, docstat);
s += 3;
}
- else if (*s == '$')
- {
+ else if (*s == '$') {
int output_dollar = 0;
char *ref;
char save;
++s;
- if (*s == '$')
- {
- output_dollar = 1;
- ++s;
+ if (*s == '$') {
+ output_dollar = 1;
+ ++s;
}
- if (*s == '$')
- {
- *d++ = '$';
+ if (*s == '$') {
+ *d++ = '$';
}
- else
- {
- ref = s;
- while (isalnum ((unsigned char) *s) || *s == '-' || *s == '_')
- ++s;
-
- docstat = commit_buff (buff, &d, out, docstat);
- save = *s;
- *s = 0;
- print_ref (out, output_dollar, ref);
- *s = save;
- --s;
+ else {
+ ref = s;
+ while (isalnum ((unsigned char) *s) || *s == '-' || *s == '_')
+ ++s;
+
+ docstat = commit_buff (buff, &d, docstat);
+ save = *s;
+ *s = 0;
+ print_ref (output_dollar, ref);
+ *s = save;
+ --s;
}
}
else
*d++ = *s;
}
- docstat = commit_buff (buff, &d, out, docstat);
- return print_it (SP_NEWLINE, NULL, out, docstat);
+ docstat = commit_buff (buff, &d, docstat);
+ return print_it (SP_NEWLINE, NULL, docstat);
}
projects / apps / madmutt.git / blobdiff