version 1.54, 2010/06/19 20:46:28 |
version 1.63, 2011/03/16 17:55:39 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
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#define MULTI_STEP 5 |
#define MULTI_STEP 5 |
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static int argv_a2arg(enum mdoct, const char *); |
static enum mdocargt argv_a2arg(enum mdoct, const char *); |
static enum margserr args(struct mdoc *, int, int *, |
static enum margserr args(struct mdoc *, int, int *, |
char *, int, char **); |
char *, int, char **); |
static int argv(struct mdoc *, int, |
static int argv(struct mdoc *, int, |
Line 95 static int mdoc_argflags[MDOC_MAX] = { |
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Line 95 static int mdoc_argflags[MDOC_MAX] = { |
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0, /* Os */ |
0, /* Os */ |
0, /* Sh */ |
0, /* Sh */ |
0, /* Ss */ |
0, /* Ss */ |
ARGS_DELIM, /* Pp */ |
0, /* Pp */ |
ARGS_DELIM, /* D1 */ |
ARGS_DELIM, /* D1 */ |
ARGS_DELIM, /* Dl */ |
ARGS_DELIM, /* Dl */ |
0, /* Bd */ |
0, /* Bd */ |
Line 196 static int mdoc_argflags[MDOC_MAX] = { |
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Line 196 static int mdoc_argflags[MDOC_MAX] = { |
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0, /* Fr */ |
0, /* Fr */ |
0, /* Ud */ |
0, /* Ud */ |
0, /* Lb */ |
0, /* Lb */ |
ARGS_DELIM, /* Lp */ |
0, /* Lp */ |
ARGS_DELIM, /* Lk */ |
ARGS_DELIM, /* Lk */ |
ARGS_DELIM, /* Mt */ |
ARGS_DELIM, /* Mt */ |
ARGS_DELIM, /* Brq */ |
ARGS_DELIM, /* Brq */ |
Line 313 mdoc_argv_free(struct mdoc_arg *p) |
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Line 313 mdoc_argv_free(struct mdoc_arg *p) |
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void |
void |
mdoc_argn_free(struct mdoc_arg *p, int iarg) |
mdoc_argn_free(struct mdoc_arg *p, int iarg) |
{ |
{ |
struct mdoc_argv *arg = &p->argv[iarg]; |
struct mdoc_argv *arg; |
int j; |
int j; |
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arg = &p->argv[iarg]; |
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if (arg->sz && arg->value) { |
if (arg->sz && arg->value) { |
for (j = (int)arg->sz - 1; j >= 0; j--) |
for (j = (int)arg->sz - 1; j >= 0; j--) |
free(arg->value[j]); |
free(arg->value[j]); |
Line 359 mdoc_args(struct mdoc *m, int line, int *pos, |
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Line 361 mdoc_args(struct mdoc *m, int line, int *pos, |
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if (MDOC_Bl == n->tok) |
if (MDOC_Bl == n->tok) |
break; |
break; |
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if (n && LIST_column == n->data.Bl.type) { |
if (n && LIST_column == n->norm->Bl.type) { |
fl |= ARGS_TABSEP; |
fl |= ARGS_TABSEP; |
fl &= ~ARGS_DELIM; |
fl &= ~ARGS_DELIM; |
} |
} |
Line 581 args(struct mdoc *m, int line, int *pos, |
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Line 583 args(struct mdoc *m, int line, int *pos, |
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return(ARGS_WORD); |
return(ARGS_WORD); |
} |
} |
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/* |
static int |
* Match up an argument string (e.g., `-foo bar' having "foo") with the |
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* correrct identifier. It must apply to the given macro. If none was |
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* found (including bad matches), return MDOC_ARG_MAX. |
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*/ |
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static enum mdocargt |
argv_a2arg(enum mdoct tok, const char *p) |
argv_a2arg(enum mdoct tok, const char *p) |
{ |
{ |
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enum mdocargt args[MDOC_ARG_MAX]; |
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int i, len; |
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/* |
len = 0; |
* Parse an argument identifier from its text. XXX - this |
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* should really be table-driven to clarify the code. |
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* |
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* If you add an argument to the list, make sure that you |
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* register it here with its one or more macros! |
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*/ |
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switch (tok) { |
switch (tok) { |
case (MDOC_An): |
case (MDOC_An): |
if (0 == strcmp(p, "split")) |
args[len++] = MDOC_Split; |
return(MDOC_Split); |
args[len++] = MDOC_Nosplit; |
else if (0 == strcmp(p, "nosplit")) |
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return(MDOC_Nosplit); |
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break; |
break; |
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case (MDOC_Bd): |
case (MDOC_Bd): |
if (0 == strcmp(p, "ragged")) |
args[len++] = MDOC_Ragged; |
return(MDOC_Ragged); |
args[len++] = MDOC_Unfilled; |
else if (0 == strcmp(p, "unfilled")) |
args[len++] = MDOC_Filled; |
return(MDOC_Unfilled); |
args[len++] = MDOC_Literal; |
else if (0 == strcmp(p, "filled")) |
args[len++] = MDOC_File; |
return(MDOC_Filled); |
args[len++] = MDOC_Offset; |
else if (0 == strcmp(p, "literal")) |
args[len++] = MDOC_Compact; |
return(MDOC_Literal); |
args[len++] = MDOC_Centred; |
else if (0 == strcmp(p, "file")) |
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return(MDOC_File); |
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else if (0 == strcmp(p, "offset")) |
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return(MDOC_Offset); |
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else if (0 == strcmp(p, "compact")) |
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return(MDOC_Compact); |
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else if (0 == strcmp(p, "centered")) |
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return(MDOC_Centred); |
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break; |
break; |
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case (MDOC_Bf): |
case (MDOC_Bf): |
if (0 == strcmp(p, "emphasis")) |
args[len++] = MDOC_Emphasis; |
return(MDOC_Emphasis); |
args[len++] = MDOC_Literal; |
else if (0 == strcmp(p, "literal")) |
args[len++] = MDOC_Symbolic; |
return(MDOC_Literal); |
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else if (0 == strcmp(p, "symbolic")) |
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return(MDOC_Symbolic); |
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break; |
break; |
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case (MDOC_Bk): |
case (MDOC_Bk): |
if (0 == strcmp(p, "words")) |
args[len++] = MDOC_Words; |
return(MDOC_Words); |
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break; |
break; |
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case (MDOC_Bl): |
case (MDOC_Bl): |
if (0 == strcmp(p, "bullet")) |
args[len++] = MDOC_Bullet; |
return(MDOC_Bullet); |
args[len++] = MDOC_Dash; |
else if (0 == strcmp(p, "dash")) |
args[len++] = MDOC_Hyphen; |
return(MDOC_Dash); |
args[len++] = MDOC_Item; |
else if (0 == strcmp(p, "hyphen")) |
args[len++] = MDOC_Enum; |
return(MDOC_Hyphen); |
args[len++] = MDOC_Tag; |
else if (0 == strcmp(p, "item")) |
args[len++] = MDOC_Diag; |
return(MDOC_Item); |
args[len++] = MDOC_Hang; |
else if (0 == strcmp(p, "enum")) |
args[len++] = MDOC_Ohang; |
return(MDOC_Enum); |
args[len++] = MDOC_Inset; |
else if (0 == strcmp(p, "tag")) |
args[len++] = MDOC_Column; |
return(MDOC_Tag); |
args[len++] = MDOC_Width; |
else if (0 == strcmp(p, "diag")) |
args[len++] = MDOC_Offset; |
return(MDOC_Diag); |
args[len++] = MDOC_Compact; |
else if (0 == strcmp(p, "hang")) |
args[len++] = MDOC_Nested; |
return(MDOC_Hang); |
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else if (0 == strcmp(p, "ohang")) |
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return(MDOC_Ohang); |
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else if (0 == strcmp(p, "inset")) |
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return(MDOC_Inset); |
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else if (0 == strcmp(p, "column")) |
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return(MDOC_Column); |
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else if (0 == strcmp(p, "width")) |
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return(MDOC_Width); |
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else if (0 == strcmp(p, "offset")) |
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return(MDOC_Offset); |
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else if (0 == strcmp(p, "compact")) |
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return(MDOC_Compact); |
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else if (0 == strcmp(p, "nested")) |
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return(MDOC_Nested); |
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break; |
break; |
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case (MDOC_Rv): |
case (MDOC_Rv): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Ex): |
case (MDOC_Ex): |
if (0 == strcmp(p, "std")) |
args[len++] = MDOC_Std; |
return(MDOC_Std); |
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break; |
break; |
default: |
default: |
break; |
break; |
} |
} |
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for (i = 0; i < len; i++) |
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if (0 == strcmp(p, mdoc_argnames[args[i]])) |
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return(args[i]); |
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return(MDOC_ARG_MAX); |
return(MDOC_ARG_MAX); |
} |
} |