Initial revision

1 files changed, 137 insertions, 0 deletions

diff --git a/Src/Zle/comp.h b/Src/Zle/comp.h
new file mode 100644
index 000000000..5d7ef74e2
--- /dev/null
+++ b/Src/Zle/comp.h
@@ -0,0 +1,137 @@
+/*
+ * comp.h - header file for completion
+ *
+ * This file is part of zsh, the Z shell.
+ *
+ * Copyright (c) 1992-1997 Paul Falstad
+ * All rights reserved.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and to distribute modified versions of this software for any
+ * purpose, provided that the above copyright notice and the following
+ * two paragraphs appear in all copies of this software.
+ *
+ * In no event shall Paul Falstad or the Zsh Development Group be liable
+ * to any party for direct, indirect, special, incidental, or consequential
+ * damages arising out of the use of this software and its documentation,
+ * even if Paul Falstad and the Zsh Development Group have been advised of
+ * the possibility of such damage.
+ *
+ * Paul Falstad and the Zsh Development Group specifically disclaim any
+ * warranties, including, but not limited to, the implied warranties of
+ * merchantability and fitness for a particular purpose.  The software
+ * provided hereunder is on an "as is" basis, and Paul Falstad and the
+ * Zsh Development Group have no obligation to provide maintenance,
+ * support, updates, enhancements, or modifications.
+ *
+ */
+
+#undef compctlread
+
+typedef struct compctlp  *Compctlp;
+typedef struct compctl   *Compctl;
+typedef struct compcond  *Compcond;
+
+/* node for compctl hash table (compctltab) */
+
+struct compctlp {
+    HashNode next;		/* next in hash chain               */
+    char *nam;			/* command name                     */
+    int flags;			/* CURRENTLY UNUSED                 */
+    Compctl cc;			/* pointer to the compctl desc.     */
+};
+
+/* compctl -x condition */
+
+struct compcond {
+    Compcond and, or;		/* the next or'ed/and'ed conditions    */
+    int type;			/* the type (CCT_*)                    */
+    int n;			/* the array length                    */
+    union {			/* these structs hold the data used to */
+	struct {		/* test this condition                 */
+	    int *a, *b;		/* CCT_POS, CCT_NUMWORDS               */
+	}
+	r;
+	struct {		/* CCT_CURSTR, CCT_CURPAT,... */
+	    int *p;
+	    char **s;
+	}
+	s;
+	struct {		/* CCT_RANGESTR,... */
+	    char **a, **b;
+	}
+	l;
+    }
+    u;
+};
+
+#define CCT_UNUSED     0
+#define CCT_POS        1
+#define CCT_CURSTR     2
+#define CCT_CURPAT     3
+#define CCT_WORDSTR    4
+#define CCT_WORDPAT    5
+#define CCT_CURSUF     6
+#define CCT_CURPRE     7
+#define CCT_CURSUB     8
+#define CCT_CURSUBC    9
+#define CCT_NUMWORDS  10
+#define CCT_RANGESTR  11
+#define CCT_RANGEPAT  12
+
+/* Contains the real description for compctls */
+
+struct compctl {
+    int refc;			/* reference count                         */
+    Compctl next;		/* next compctl for -x                     */
+    unsigned long mask;		/* mask of things to complete (CC_*)       */
+    char *keyvar;		/* for -k (variable)                       */
+    char *glob;			/* for -g (globbing)                       */
+    char *str;			/* for -s (expansion)                      */
+    char *func;			/* for -K (function)                       */
+    char *explain;		/* for -X (explanation)                    */
+    char *ylist;		/* for -y (user-defined desc. for listing) */
+    char *prefix, *suffix;	/* for -P and -S (prefix, suffix)          */
+    char *subcmd;		/* for -l (command name to use)            */
+    char *withd;		/* for -w (with directory                  */
+    char *hpat;			/* for -H (history pattern)                */
+    int hnum;			/* for -H (number of events to search)     */
+    Compctl ext;		/* for -x (first of the compctls after -x) */
+    Compcond cond;		/* for -x (condition for this compctl)     */
+    Compctl xor;		/* for + (next of the xor'ed compctls)     */
+};
+
+/* objects to complete */
+#define CC_FILES	(1<<0)
+#define CC_COMMPATH	(1<<1)
+#define CC_REMOVE	(1<<2)
+#define CC_OPTIONS	(1<<3)
+#define CC_VARS		(1<<4)
+#define CC_BINDINGS	(1<<5)
+#define CC_ARRAYS	(1<<6)
+#define CC_INTVARS	(1<<7)
+#define CC_SHFUNCS	(1<<8)
+#define CC_PARAMS	(1<<9)
+#define CC_ENVVARS	(1<<10)
+#define CC_JOBS		(1<<11)
+#define CC_RUNNING	(1<<12)
+#define CC_STOPPED	(1<<13)
+#define CC_BUILTINS	(1<<14)
+#define CC_ALREG	(1<<15)
+#define CC_ALGLOB	(1<<16)
+#define CC_USERS	(1<<17)
+#define CC_DISCMDS	(1<<18)
+#define CC_EXCMDS	(1<<19)
+#define CC_SCALARS	(1<<20)
+#define CC_READONLYS	(1<<21)
+#define CC_SPECIALS	(1<<22)
+#define CC_DELETE	(1<<23)
+#define CC_NAMED	(1<<24)
+#define CC_QUOTEFLAG	(1<<25)
+#define CC_EXTCMDS	(1<<26)
+#define CC_RESWDS	(1<<27)
+#define CC_DIRS		(1<<28)
+
+#define CC_EXPANDEXPL	(1<<30)
+#define CC_RESERVED	(1<<31)