Adding upstream version 5.1.upstream/5.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 177 insertions, 0 deletions

diff --git a/pcomplete.h b/pcomplete.h
new file mode 100644
index 0000000..2a68e6a
--- /dev/null
+++ b/pcomplete.h
@@ -0,0 +1,177 @@
+/* pcomplete.h - structure definitions and other stuff for programmable
+		 completion. */
+
+/* Copyright (C) 1999-2020 Free Software Foundation, Inc.
+
+   This file is part of GNU Bash, the Bourne Again SHell.
+
+   Bash 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 3 of the License, or
+   (at your option) any later version.
+
+   Bash 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 Bash.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#if !defined (_PCOMPLETE_H_)
+#  define _PCOMPLETE_H_
+
+#include "stdc.h"
+#include "hashlib.h"
+
+typedef struct compspec {
+  int refcount;
+  unsigned long actions;
+  unsigned long options;
+  char *globpat;
+  char *words;
+  char *prefix;
+  char *suffix;
+  char *funcname;
+  char *command;
+  char *lcommand;
+  char *filterpat;
+} COMPSPEC;
+
+/* Values for COMPSPEC actions.  These are things the shell knows how to
+   build internally. */
+#define CA_ALIAS	(1<<0)
+#define CA_ARRAYVAR	(1<<1)
+#define CA_BINDING	(1<<2)
+#define CA_BUILTIN	(1<<3)
+#define CA_COMMAND	(1<<4)
+#define CA_DIRECTORY	(1<<5)
+#define CA_DISABLED	(1<<6)
+#define CA_ENABLED	(1<<7)
+#define CA_EXPORT	(1<<8)
+#define CA_FILE		(1<<9)
+#define CA_FUNCTION	(1<<10)
+#define CA_GROUP	(1<<11)
+#define CA_HELPTOPIC	(1<<12)
+#define CA_HOSTNAME	(1<<13)
+#define CA_JOB		(1<<14)
+#define CA_KEYWORD	(1<<15)
+#define CA_RUNNING	(1<<16)
+#define CA_SERVICE	(1<<17)
+#define CA_SETOPT	(1<<18)
+#define CA_SHOPT	(1<<19)
+#define CA_SIGNAL	(1<<20)
+#define CA_STOPPED	(1<<21)
+#define CA_USER		(1<<22)
+#define CA_VARIABLE	(1<<23)
+
+/* Values for COMPSPEC options field. */
+#define COPT_RESERVED	(1<<0)		/* reserved for other use */
+#define COPT_DEFAULT	(1<<1)
+#define COPT_FILENAMES	(1<<2)
+#define COPT_DIRNAMES	(1<<3)
+#define COPT_NOQUOTE	(1<<4)
+#define COPT_NOSPACE	(1<<5)
+#define COPT_BASHDEFAULT (1<<6)
+#define COPT_PLUSDIRS	(1<<7)
+#define COPT_NOSORT	(1<<8)
+
+#define COPT_LASTUSER	COPT_NOSORT
+
+#define PCOMP_RETRYFAIL (COPT_LASTUSER << 1)
+#define PCOMP_NOTFOUND	(COPT_LASTUSER << 2)
+
+
+/* List of items is used by the code that implements the programmable
+   completions. */
+typedef struct _list_of_items {
+  int flags;
+  int (*list_getter) PARAMS((struct _list_of_items *));	/* function to call to get the list */
+
+  STRINGLIST *slist;
+
+  /* These may or may not be used. */
+  STRINGLIST *genlist;	/* for handing to the completion code one item at a time */
+  int genindex;		/* index of item last handed to completion code */
+
+} ITEMLIST;
+
+/* Values for ITEMLIST -> flags */
+#define LIST_DYNAMIC		0x001
+#define LIST_DIRTY		0x002
+#define LIST_INITIALIZED	0x004
+#define LIST_MUSTSORT		0x008
+#define LIST_DONTFREE		0x010
+#define LIST_DONTFREEMEMBERS	0x020
+
+#define EMPTYCMD	"_EmptycmD_"
+#define DEFAULTCMD	"_DefaultCmD_"
+#define INITIALWORD	"_InitialWorD_"
+
+extern HASH_TABLE *prog_completes;
+
+extern char *pcomp_line;
+extern int pcomp_ind;
+
+extern int prog_completion_enabled;
+extern int progcomp_alias;
+
+/* Not all of these are used yet. */
+extern ITEMLIST it_aliases;
+extern ITEMLIST it_arrayvars;
+extern ITEMLIST it_bindings;
+extern ITEMLIST it_builtins;
+extern ITEMLIST it_commands;
+extern ITEMLIST it_directories;
+extern ITEMLIST it_disabled;
+extern ITEMLIST it_enabled;
+extern ITEMLIST it_exports;
+extern ITEMLIST it_files;
+extern ITEMLIST it_functions;
+extern ITEMLIST it_groups;
+extern ITEMLIST it_helptopics;
+extern ITEMLIST it_hostnames;
+extern ITEMLIST it_jobs;
+extern ITEMLIST it_keywords;
+extern ITEMLIST it_running;
+extern ITEMLIST it_services;
+extern ITEMLIST it_setopts;
+extern ITEMLIST it_shopts;
+extern ITEMLIST it_signals;
+extern ITEMLIST it_stopped;
+extern ITEMLIST it_users;
+extern ITEMLIST it_variables;
+
+extern COMPSPEC *pcomp_curcs;
+extern const char *pcomp_curcmd;
+
+/* Functions from pcomplib.c */
+extern COMPSPEC *compspec_create PARAMS((void));
+extern void compspec_dispose PARAMS((COMPSPEC *));
+extern COMPSPEC *compspec_copy PARAMS((COMPSPEC *));
+
+extern void progcomp_create PARAMS((void));
+extern void progcomp_flush PARAMS((void));
+extern void progcomp_dispose PARAMS((void));
+
+extern int progcomp_size PARAMS((void));
+
+extern int progcomp_insert PARAMS((char *, COMPSPEC *));
+extern int progcomp_remove PARAMS((char *));
+
+extern COMPSPEC *progcomp_search PARAMS((const char *));
+
+extern void progcomp_walk PARAMS((hash_wfunc *));
+
+/* Functions from pcomplete.c */
+extern void set_itemlist_dirty PARAMS((ITEMLIST *));
+
+extern STRINGLIST *completions_to_stringlist PARAMS((char **));
+
+extern STRINGLIST *gen_compspec_completions PARAMS((COMPSPEC *, const char *, const char *, int, int, int *));
+extern char **programmable_completions PARAMS((const char *, const char *, int, int, int *));
+
+extern void pcomp_set_readline_variables PARAMS((int, int));
+extern void pcomp_set_compspec_options PARAMS((COMPSPEC *, int, int));
+#endif /* _PCOMPLETE_H_ */