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uber patch.

Browse source 
Added configuration options.
Added workspace grid changing.
Added keychain timeouts.
Fixed some whitespace.
This commit is contained in:
Scott Moynes 2002-08-21 00:27:16 +00:00
parent b1223a2acc
commit bd05f7ec58
17 changed files with 785 additions and 396 deletions
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5
util/epist/Makefile.am
View file

@ -11,7 +11,7 @@ bin_PROGRAMS = epist
man_MANS = epist.1 epistrc.5
epist_SOURCES = epist.cc window.cc screen.cc main.cc actions.cc yacc_parser.cc parser.cc keytree.cc lex.yy.c
epist_SOURCES = epist.cc window.cc screen.cc main.cc actions.cc yacc_parser.cc parser.cc keytree.cc lex.yy.c config.cc
epist_LDADD = ../../src/XAtom.o ../../src/BaseDisplay.o \
../../src/Util.o ../../src/i18n.o ../../src/Timer.o \
../../src/GCCache.o ../../src/Color.o
@ -57,6 +57,9 @@ screen.o: screen.cc ../../src/BaseDisplay.hh ../../src/Timer.hh \
window.o: window.cc epist.hh actions.hh window.hh ../../src/Util.hh \
keytree.hh screen.hh ../../src/BaseDisplay.hh ../../src/Timer.hh \
../../src/XAtom.hh
config.o: config.cc config.hh ../../src/Util.hh \
keytree.hh screen.hh ../../src/BaseDisplay.hh ../../src/Timer.hh \
../../src/XAtom.hh
yacc_parser.cc: epist.y
yacc -d epist.y -o yacc_parser.cc
lex.yy.c: epist.l

15
util/epist/actions.hh
View file

@ -1,4 +1,4 @@
// -*- mode: C++; indent-tabs-mode: nil; -*-
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
// actions.hh for Epistrophy - a key handler for NETWM/EWMH window managers.
// Copyright (c) 2002 - 2002 Ben Jansens <ben at orodu.net>
//
@ -32,7 +32,6 @@ extern "C" {
class Action {
public:
// xOr: this is crap.
enum ActionType {
noaction = 0,
execute, //done
@ -68,10 +67,20 @@ public:
nextWindowOfClassOnAllWorkspaces, //done for now
prevWindowOfClassOnAllWorkspaces, //done for now
upWindow,
downWindow,
leftWindow,
rightWindow,
changeWorkspace, //done
nextWorkspace, //done
prevWorkspace, //done
upWorkspace, //all done
downWorkspace,
leftWorkspace,
rightWorkspace,
nextScreen, //done for now
prevScreen, //done for now
@ -83,7 +92,7 @@ public:
keyChain,
numberChain,
cancel,
cancelChain, //done
NUM_ACTIONS
};

86
util/epist/config.cc Normal file
View file

@ -0,0 +1,86 @@
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
// config.cc for Epistrophy - a key handler for NETWM/EWMH window managers.
// Copyright (c) 2002 - 2002 Ben Jansens <ben at orodu.net>
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
#include "config.hh"
Config::Config() {}
Config::~Config()
{
ItemList::const_iterator it = items.begin(), end = items.end();
for (; it != end; ++it)
delete *it;
items.clear();
}
const string &Config::getStringValue(Config::ItemType type) const
{
ItemList::const_iterator it = items.begin(), end = items.end();
for (; it != end; ++it) {
if ((*it)->getType() == type)
return (*it)->getStringValue();
}
}
int Config::getNumberValue(Config::ItemType type) const
{
ItemList::const_iterator it = items.begin(), end = items.end();
for (; it != end; ++it) {
if ((*it)->getType() == type)
return (*it)->getNumberValue();
}
return 0;
}
void Config::addOption(ConfigItem *item)
{
items.push_back(item);
}
void Config::addOption(const std::string &name, const std::string &value)
{
const struct {
const char *name;
Config::ItemType type;
}
options[] = {
{ "notype", Config::noType },
{ "chaintimeout", Config::chainTimeout },
{ "workspacecolumns", Config::workspaceColumns },
{ "", numTypes }
};
size_t i = 0;
while (options[i].type != numTypes) {
if (strcasecmp(name.c_str(), options[i].name) == 0) {
ConfigItem *item = new ConfigItem(options[i].type, value);
items.push_back(item);
break;
}
i++;
}
}

75
util/epist/config.hh Normal file
View file

@ -0,0 +1,75 @@
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
// config.hh for Epistrophy - a key handler for NETWM/EWMH window managers.
// Copyright (c) 2002 - 2002 Ben Jansens <ben at orodu.net>
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
#ifndef __config_hh
#define __config_hh
#include <string>
#include <list>
class ConfigItem;
class Config {
public:
enum ItemType {
noType,
chainTimeout,
workspaceColumns,
numTypes
};
private:
typedef std::list<ConfigItem *> ItemList;
ItemList items;
public:
Config();
~Config();
const std::string &getStringValue(Config::ItemType) const;
int getNumberValue(Config::ItemType) const;
void addOption(ConfigItem *);
void addOption(const std::string &, const std::string &);
};
class ConfigItem {
private:
Config::ItemType _type;
std::string _value;
public:
ConfigItem(Config::ItemType type, std::string value)
: _type(type), _value(value) {}
~ConfigItem() {}
inline const std::string &getStringValue() const
{ return _value; }
inline int getNumberValue() const
{ return atoi(_value.c_str()); }
inline Config::ItemType getType() const
{ return _type; }
};
#endif // __config_hh

16
util/epist/epist.cc
View file

@ -1,4 +1,4 @@
// -*- mode: C++; indent-tabs-mode: nil; -*-
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
// epist.cc for Epistrophy - a key handler for NETWM/EWMH window managers.
// Copyright (c) 2002 - 2002 Ben Jansens <ben at orodu.net>
//
@ -84,8 +84,14 @@ epist::epist(char **argv, char *dpy_name, char *rc_file)
_rc_file = DEFAULTRC;
_xatom = new XAtom(getXDisplay());
_active = _clients.end();
_config = new Config;
_ktree = new keytree(getXDisplay(), this);
// set up the key tree
parser p(_ktree, _config);
p.parse(_rc_file);
for (unsigned int i = 0; i < getNumberOfScreens(); ++i) {
screen *s = new screen(this, i);
@ -99,12 +105,6 @@ epist::epist(char **argv, char *dpy_name, char *rc_file)
::exit(1);
}
_ktree = new keytree(getXDisplay());
// set up the key tree
parser p(_ktree);
p.parse(_rc_file);
activateGrabs();
}

7
util/epist/epist.hh
View file

@ -1,4 +1,4 @@
// -*- mode: C++; indent-tabs-mode: nil; -*-
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
// epist.hh for Epistrophy - a key handler for NETWM/EWMH window managers.
// Copyright (c) 2002 - 2002 Ben Jansens <ben at orodu.net>
//
@ -33,6 +33,7 @@ extern "C" {
#include "actions.hh"
#include "window.hh"
#include "keytree.hh"
#include "config.hh"
#include "../../src/BaseDisplay.hh"
@ -45,6 +46,7 @@ private:
XAtom *_xatom;
char **_argv;
keytree *_ktree;
Config *_config;
typedef std::vector<screen *> ScreenList;
ScreenList _screens;
@ -82,7 +84,8 @@ public:
const ActionList &actions(void) { return _actions; }
keytree &getKeyTree(void) { return *_ktree; }
inline const Config *getConfig(void) { return _config; }
WindowList& clientsList() { return _clients; }
WindowList::iterator& activeWindow() { return _active; }
};

2
util/epist/epist.l
View file

@ -13,6 +13,8 @@ extern YYSTYPE yylval;
\} return EBRACE;
; return SEMICOLON;
- return DASH;
Options |
options return OPTIONS;
Mod1 |
Mod2 |
Mod3 |

20
util/epist/epist.y
View file

@ -20,12 +20,13 @@ void yyerror(const char *c) {
%}
%token OBRACE EBRACE SEMICOLON DASH NUMBER QUOTES WORD BINDING
%token OBRACE EBRACE SEMICOLON DASH NUMBER QUOTES WORD BINDING OPTIONS
%%
commands:
| commands command
| commands options_block
;
command:
@ -48,6 +49,10 @@ chain_command:
}
;
options_block:
options_keyword OBRACE options EBRACE
;
binding:
binding_w_modifier bind_key
;
@ -79,5 +84,18 @@ parameter:
| QUOTES { ((parser*)parser_obj)->setArgumentStr($1); }
;
options_keyword:
OPTIONS
;
options:
| options option
;
option:
WORD parameter SEMICOLON
{ ((parser*)parser_obj)->setOption($1); }
;
%%

76
util/epist/keytree.cc
View file

@ -1,4 +1,4 @@
// -*- mode: C++; indent-tabs-mode: nil; -*-
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
// keytree.cc for Epistrophy - a key handler for NETWM/EWMH window managers.
// Copyright (c) 2002 - 2002 Ben Jansens <ben at orodu.net>
//
@ -21,23 +21,39 @@
// DEALINGS IN THE SOFTWARE.
#include "keytree.hh"
#include "epist.hh"
#include "config.hh"
#include <string>
using std::string;
keytree::keytree(Display *display) : _display(display)
keytree::keytree(Display *display, epist *ep)
: _display(display), _timeout_screen(NULL), _timer(NULL), _epist(ep)
{
_head = new keynode;
_head->parent = NULL;
_head->action = NULL; // head's action is always NULL
_current = _head;
// for complete initialization, initialize() has to be called as well. We
// call initialize() when we are certain that the config object (which the
// timer uses) has been fully initialized. (see parser::parse())
}
keytree::~keytree()
{
clearTree(_head);
delete _timer;
}
void keytree::unloadBindings()
{
ChildList::iterator it, end = _head->children.end();
for (it = _head->children.begin(); it != end; ++it)
clearTree(*it);
_head->children.clear();
reset();
}
void keytree::clearTree(keynode *node)
@ -49,9 +65,12 @@ void keytree::clearTree(keynode *node)
for (it = node->children.begin(); it != end; ++it)
clearTree(*it);
node->children.clear();
if (node->action)
delete node->action;
delete node;
node = NULL;
}
void keytree::grabDefaults(screen *scr)
@ -59,6 +78,14 @@ void keytree::grabDefaults(screen *scr)
grabChildren(_head, scr);
}
void keytree::ungrabDefaults(screen *scr)
{
ChildList::const_iterator it, end = _head->children.end();
for (it = _head->children.begin(); it != end; ++it)
if ( (*it)->action )
scr->ungrabKey( (*it)->action->keycode(), (*it)->action->modifierMask() );
}
void keytree::grabChildren(keynode *node, screen *scr)
{
ChildList::const_iterator it, end = node->children.end();
@ -104,26 +131,41 @@ const Action * keytree::getAction(const XEvent &e, unsigned int state,
// we're done with the children. ungrab them
if (_current != _head)
ungrabChildren(_current, scr);
ChildList::const_iterator it, end = _current->children.end();
for (it = _current->children.begin(); it != end; ++it) {
act = (*it)->action;
if (e.xkey.keycode == act->keycode() && state == act->modifierMask()) {
if ( isLeaf(*it) ) {
if (act->type() == Action::cancelChain) {
// user is cancelling the chain explicitly
_current = _head;
return (const Action *)NULL;
}
else if ( isLeaf(*it) ) {
// node is a leaf, so an action will be executed
if (_timer->isTiming()) {
_timer->stop();
_timeout_screen = NULL;
}
_current = _head;
return act;
}
else {
// node is not a leaf, so we advance down the tree, and grab the
// children of the new current node. no action is executed
if (_timer->isTiming())
_timer->stop();
_timer->start();
_timeout_screen = scr;
_current = *it;
grabChildren(_current, scr);
return (const Action *)NULL;
}
}
}
// action not found. back to the head
_current = _head;
return (const Action *)NULL;
@ -167,3 +209,25 @@ void keytree::setCurrentNodeProps(Action::ActionType action, unsigned int mask,
XStringToKeysym(key.c_str())),
mask, arg);
}
void keytree::initialize(void)
{
int tval = _epist->getConfig()->getNumberValue(Config::chainTimeout);
_timer = new BTimer(_epist, this);
if (tval <= 0)
tval = 3000; // set default timeout to 3 seconds
_timer->setTimeout(tval);
}
void keytree::timeout(void)
{
assert(_timeout_screen != NULL);
if (_current != _head) {
ungrabChildren(_current, _timeout_screen);
_current = _head;
}
_timeout_screen = NULL;
}

58
util/epist/keytree.hh
View file

@ -1,4 +1,4 @@
// -*- mode: C++; indent-tabs-mode: nil; -*-
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
// keytree.hh for Epistrophy - a key handler for NETWM/EWMH window managers.
// Copyright (c) 2002 - 2002 Ben Jansens <ben at orodu.net>
//
@ -24,6 +24,7 @@
#define _keytree_hh
#include <list>
#include "../../src/Timer.hh"
#include "actions.hh"
#include "screen.hh"
@ -31,42 +32,49 @@ struct keynode; // forward declaration
typedef std::list<keynode *> ChildList;
struct keynode {
Action *action;
keynode *parent;
ChildList children;
Action *action;
keynode *parent;
ChildList children;
};
class keytree {
class keytree : public TimeoutHandler {
public:
keytree(Display *);
~keytree();
keytree(Display *, epist *);
~keytree();
void grabDefaults(screen *);
const Action * getAction(const XEvent&, unsigned int, screen *);
void grabDefaults(screen *);
void ungrabDefaults(screen *);
const Action * getAction(const XEvent&, unsigned int, screen *);
void unloadBindings();
void timeout();
private:
// only mister parser needs to know about our sekrets (BUMMY)
friend class parser;
// only mister parser needs to know about our sekrets (BUMMY)
friend class parser;
void grabChildren(keynode *, screen *);
void ungrabChildren(keynode *, screen *);
void grabChildren(keynode *, screen *);
void ungrabChildren(keynode *, screen *);
void addAction(Action::ActionType, unsigned int, std::string, std::string);
void advanceOnNewNode();
void retract();
void setCurrentNodeProps(Action::ActionType, unsigned int, std::string, std::string);
void addAction(Action::ActionType, unsigned int, std::string, std::string);
void advanceOnNewNode();
void retract();
void setCurrentNodeProps(Action::ActionType, unsigned int, std::string, std::string);
void initialize();
void reset()
{ _current = _head; }
void reset()
{ _current = _head; }
bool isLeaf(keynode *node)
{ return node->children.empty(); }
bool isLeaf(keynode *node)
{ return node->children.empty(); }
void clearTree(keynode *);
void clearTree(keynode *);
keynode *_head;
keynode *_current;
Display *_display;
keynode *_head;
keynode *_current;
Display *_display;
BTimer *_timer;
screen *_timeout_screen;
epist *_epist;
};
#endif // _keytree_hh

183
util/epist/lex.yy.c
View file

@ -9,7 +9,7 @@
#define YY_FLEX_MINOR_VERSION 5
#include <stdio.h>
#include <errno.h>
/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus
@ -22,15 +22,7 @@
#ifdef __cplusplus
#include <stdlib.h>
#ifndef _WIN32
#include <unistd.h>
#else
#ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE
extern int isatty YY_PROTO(( int ));
#endif
#endif
#endif
/* Use prototypes in function declarations. */
#define YY_USE_PROTOS
@ -290,15 +282,16 @@ static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
*yy_cp = '\0'; \
yy_c_buf_p = yy_cp;
#define YY_NUM_RULES 17
#define YY_END_OF_BUFFER 18
static yyconst short int yy_accept[42] =
#define YY_NUM_RULES 19
#define YY_END_OF_BUFFER 20
static yyconst short int yy_accept[56] =
{ 0,
0, 0, 18, 17, 16, 15, 17, 17, 4, 11,
3, 13, 13, 13, 13, 1, 2, 16, 0, 0,
11, 13, 13, 13, 13, 12, 14, 13, 13, 13,
13, 5, 6, 7, 8, 13, 13, 10, 13, 9,
0
0, 0, 20, 19, 18, 17, 19, 19, 4, 13,
3, 15, 15, 15, 15, 15, 15, 1, 2, 18,
0, 0, 13, 15, 15, 15, 15, 15, 15, 14,
16, 15, 15, 15, 15, 15, 15, 7, 8, 9,
10, 15, 15, 15, 15, 15, 12, 15, 15, 15,
15, 11, 5, 6, 0
} ;
static yyconst int yy_ec[256] =
@ -310,13 +303,13 @@ static yyconst int yy_ec[256] =
1, 1, 1, 1, 6, 1, 1, 7, 8, 9,
10, 11, 7, 7, 7, 7, 7, 1, 12, 1,
1, 1, 1, 1, 13, 13, 14, 13, 13, 13,
13, 13, 13, 13, 13, 13, 15, 13, 13, 13,
13, 13, 16, 13, 13, 13, 13, 13, 13, 13,
1, 1, 1, 1, 13, 1, 13, 13, 13, 17,
13, 13, 13, 13, 13, 13, 15, 13, 16, 13,
13, 13, 17, 13, 13, 13, 13, 13, 13, 13,
1, 1, 1, 1, 13, 1, 13, 13, 13, 18,
13, 18, 13, 19, 20, 13, 13, 21, 13, 22,
23, 13, 13, 24, 13, 25, 13, 13, 13, 13,
13, 13, 26, 1, 27, 1, 1, 1, 1, 1,
13, 19, 13, 20, 21, 13, 13, 22, 13, 23,
24, 25, 13, 26, 27, 28, 13, 13, 13, 13,
13, 13, 29, 1, 30, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
@ -333,59 +326,63 @@ static yyconst int yy_ec[256] =
1, 1, 1, 1, 1
} ;
static yyconst int yy_meta[28] =
static yyconst int yy_meta[31] =
{ 0,
1, 1, 2, 1, 1, 1, 3, 3, 3, 3,
3, 1, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 1, 1
3, 3, 3, 3, 3, 3, 3, 3, 1, 1
} ;
static yyconst short int yy_base[45] =
static yyconst short int yy_base[59] =
{ 0,
0, 0, 64, 65, 61, 65, 0, 0, 65, 21,
65, 0, 39, 38, 41, 65, 65, 57, 54, 54,
26, 0, 34, 38, 34, 49, 65, 27, 30, 33,
26, 0, 0, 0, 0, 24, 25, 0, 25, 0,
65, 41, 44, 40
0, 0, 79, 80, 76, 80, 0, 0, 80, 24,
80, 0, 53, 52, 50, 54, 48, 80, 80, 70,
67, 67, 29, 0, 46, 50, 39, 45, 37, 60,
80, 35, 33, 41, 42, 39, 33, 0, 0, 0,
0, 34, 29, 32, 31, 31, 0, 30, 30, 24,
22, 0, 0, 0, 80, 44, 47, 43
} ;
static yyconst short int yy_def[45] =
static yyconst short int yy_def[59] =
{ 0,
41, 1, 41, 41, 41, 41, 42, 43, 41, 44,
41, 44, 44, 44, 44, 41, 41, 41, 42, 43,
44, 44, 44, 44, 44, 42, 41, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
0, 41, 41, 41
55, 1, 55, 55, 55, 55, 56, 57, 55, 58,
55, 58, 58, 58, 58, 58, 58, 55, 55, 55,
56, 57, 58, 58, 58, 58, 58, 58, 58, 56,
55, 58, 58, 58, 58, 58, 58, 58, 58, 58,
58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
58, 58, 58, 58, 0, 55, 55, 55
} ;
static yyconst short int yy_nxt[93] =
static yyconst short int yy_nxt[111] =
{ 0,
4, 5, 6, 7, 8, 9, 10, 10, 10, 10,
10, 11, 12, 13, 14, 15, 12, 12, 12, 12,
12, 12, 12, 12, 12, 16, 17, 21, 21, 21,
21, 21, 21, 21, 21, 21, 21, 32, 33, 34,
35, 19, 22, 19, 20, 40, 20, 39, 38, 37,
36, 31, 26, 30, 29, 28, 27, 26, 18, 25,
24, 23, 18, 41, 3, 41, 41, 41, 41, 41,
41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
41, 41
10, 11, 12, 13, 14, 15, 16, 12, 12, 12,
12, 12, 12, 17, 12, 12, 12, 12, 18, 19,
23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
38, 39, 40, 41, 21, 24, 21, 22, 54, 22,
53, 52, 51, 50, 49, 48, 47, 46, 45, 44,
43, 42, 37, 30, 36, 35, 34, 33, 32, 31,
30, 20, 29, 28, 27, 26, 25, 20, 55, 3,
55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
55, 55, 55, 55, 55, 55, 55, 55, 55, 55
} ;
static yyconst short int yy_chk[93] =
static yyconst short int yy_chk[111] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 10, 10, 10,
10, 10, 21, 21, 21, 21, 21, 29, 29, 29,
29, 42, 44, 42, 43, 39, 43, 37, 36, 31,
30, 28, 26, 25, 24, 23, 20, 19, 18, 15,
14, 13, 5, 3, 41, 41, 41, 41, 41, 41,
41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
41, 41
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
10, 10, 10, 10, 10, 23, 23, 23, 23, 23,
33, 33, 33, 33, 56, 58, 56, 57, 51, 57,
50, 49, 48, 46, 45, 44, 43, 42, 37, 36,
35, 34, 32, 30, 29, 28, 27, 26, 25, 22,
21, 20, 17, 16, 15, 14, 13, 5, 3, 55,
55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
55, 55, 55, 55, 55, 55, 55, 55, 55, 55
} ;
static yy_state_type yy_last_accepting_state;
@ -408,7 +405,7 @@ char *yytext;
extern YYSTYPE yylval;
#line 412 "lex.yy.c"
#line 409 "lex.yy.c"
/* Macros after this point can all be overridden by user definitions in
* section 1.
@ -508,20 +505,9 @@ YY_MALLOC_DECL
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else \
{ \
errno=0; \
while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
break; \
} \
errno=0; \
clearerr(yyin); \
} \
}
else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
&& ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" );
#endif
/* No semi-colon after return; correct usage is to write "yyterminate();" -
@ -573,7 +559,7 @@ YY_DECL
#line 10 "epist.l"
#line 577 "lex.yy.c"
#line 563 "lex.yy.c"
if ( yy_init )
{
@ -624,13 +610,13 @@ yy_match:
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 42 )
if ( yy_current_state >= 56 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
while ( yy_base[yy_current_state] != 65 );
while ( yy_base[yy_current_state] != 80 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
@ -679,7 +665,10 @@ return DASH;
case 5:
#line 17 "epist.l"
case 6:
#line 18 "epist.l"
YY_RULE_SETUP
#line 17 "epist.l"
return OPTIONS;
YY_BREAK
case 7:
#line 19 "epist.l"
case 8:
@ -687,46 +676,50 @@ case 8:
case 9:
#line 21 "epist.l"
case 10:
YY_RULE_SETUP
#line 21 "epist.l"
yylval = (int) strdup(yytext); return BINDING;
YY_BREAK
case 11:
YY_RULE_SETUP
#line 22 "epist.l"
yylval = (int) strdup(yytext); return NUMBER;
YY_BREAK
case 11:
#line 23 "epist.l"
case 12:
YY_RULE_SETUP
#line 23 "epist.l"
yylval = (int) strdup(yytext); return QUOTES;
yylval = (int) strdup(yytext); return BINDING;
YY_BREAK
case 13:
YY_RULE_SETUP
#line 24 "epist.l"
yylval = (int) strdup(yytext); return WORD;
yylval = (int) strdup(yytext); return NUMBER;
YY_BREAK
case 14:
YY_RULE_SETUP
#line 25 "epist.l"
/* ignore */
yylval = (int) strdup(yytext); return QUOTES;
YY_BREAK
case 15:
YY_RULE_SETUP
#line 26 "epist.l"
/* ignore */
yylval = (int) strdup(yytext); return WORD;
YY_BREAK
case 16:
YY_RULE_SETUP
#line 27 "epist.l"
/* */
/* ignore */
YY_BREAK
case 17:
YY_RULE_SETUP
#line 28 "epist.l"
/* ignore */
YY_BREAK
case 18:
YY_RULE_SETUP
#line 29 "epist.l"
/* */
YY_BREAK
case 19:
YY_RULE_SETUP
#line 30 "epist.l"
ECHO;
YY_BREAK
#line 730 "lex.yy.c"
#line 723 "lex.yy.c"
case YY_STATE_EOF(INITIAL):
yyterminate();
@ -1018,7 +1011,7 @@ static yy_state_type yy_get_previous_state()
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 42 )
if ( yy_current_state >= 56 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
@ -1053,11 +1046,11 @@ yy_state_type yy_current_state;
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 42 )
if ( yy_current_state >= 56 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
yy_is_jam = (yy_current_state == 41);
yy_is_jam = (yy_current_state == 55);
return yy_is_jam ? 0 : yy_current_state;
}
@ -1290,15 +1283,11 @@ YY_BUFFER_STATE b;
}
#ifndef _WIN32
#include <unistd.h>
#else
#ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE
extern int isatty YY_PROTO(( int ));
#endif
#endif
#endif
#ifdef YY_USE_PROTOS
void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
@ -1616,6 +1605,6 @@ int main()
return 0;
}
#endif
#line 28 "epist.l"
#line 30 "epist.l"

222
util/epist/parser.cc
View file

@ -1,3 +1,25 @@
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
// parser.cc for Epistrophy - a key handler for NETWM/EWMH window managers.
// Copyright (c) 2002 - 2002 Ben Jansens <ben at orodu.net>
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
extern "C" {
#include <stdio.h>
#include <string.h>
@ -8,144 +30,150 @@ extern "C" {
using std::string;
parser::parser(keytree *kt)
: _kt(kt), _mask(0), _action(Action::noaction), _key(""), _arg("")
parser::parser(keytree *kt, Config *conf)
: _kt(kt), _config(conf), _mask(0), _action(Action::noaction),
_key(""), _arg("")
{
}
parser::~parser()
{
// nothing to see here. move along.
// nothing to see here. move along.
}
void parser::parse(string rc_file)
{
extern int yyparse(void *);
extern FILE *yyin;
extern int yyparse(void *);
extern FILE *yyin;
yyin = fopen(rc_file.c_str(), "r");
yyin = fopen(rc_file.c_str(), "r");
yyparse(this);
yyparse(this);
fclose(yyin);
_kt->reset();
fclose(yyin);
_kt->reset();
_kt->initialize();
}
void parser::setAction(string act)
{
struct {
const char* str;
Action::ActionType act;
struct {
const char* str;
Action::ActionType act;
}
actions[] = {
{ "noaction", Action::noaction },
{ "execute", Action::execute },
{ "iconify", Action::iconify },
{ "raise", Action::raise },
{ "lower", Action::lower },
{ "close", Action::close },
{ "toggleshade", Action::toggleshade },
{ "toggleomnipresent", Action::toggleomnipresent },
{ "movewindowup", Action::moveWindowUp },
{ "movewindowdown", Action::moveWindowDown },
{ "movewindowleft", Action::moveWindowLeft },
{ "movewindowright", Action::moveWindowRight },
{ "resizewindowwidth", Action::resizeWindowWidth },
{ "resizewindowheight", Action::resizeWindowHeight },
{ "togglemaximizefull", Action::toggleMaximizeFull },
{ "togglemaximizevertical", Action::toggleMaximizeVertical },
{ "togglemaximizehorizontal", Action::toggleMaximizeHorizontal },
{ "sendtoworkspace", Action::sendToWorkspace },
{ "nextwindow", Action::nextWindow },
{ "prevwindow", Action::prevWindow },
{ "nextwindowonallworkspaces", Action::nextWindowOnAllWorkspaces },
{ "prevwindowonallworkspaces", Action::prevWindowOnAllWorkspaces },
{ "nextwindowonallscreens", Action::nextWindowOnAllScreens },
{ "prevwindowonallscreens", Action::prevWindowOnAllScreens },
{ "nextwindowofclass", Action::nextWindowOfClass },
{ "prevwindowofclass", Action::prevWindowOfClass },
{ "nextwindowofclassonallworkspaces", Action::nextWindowOfClassOnAllWorkspaces },
{ "prevwindowofclassonallworkspaces", Action::prevWindowOfClassOnAllWorkspaces },
{ "changeworkspace", Action::changeWorkspace },
{ "nextworkspace", Action::nextWorkspace },
{ "prevworkspace", Action::prevWorkspace },
{ "nextworkspacerow", Action::upWorkspace },
{ "prevworkspacerow", Action::downWorkspace },
{ "prevworkspacecolumn", Action::leftWorkspace },
{ "nextworkspacecolumn", Action::rightWorkspace },
{ "nextscreen", Action::nextScreen },
{ "prevscreen", Action::prevScreen },
{ "showrootmenu", Action::showRootMenu },
{ "showworkspacemenu", Action::showWorkspaceMenu },
{ "stringchain", Action::stringChain },
{ "keychain", Action::keyChain },
{ "numberchain", Action::numberChain },
{ "cancelchain", Action::cancelChain },
{ "", Action::noaction }
};
bool found = false;
for (int i = 0; actions[i].str != ""; ++i) {
if ( strcasecmp(actions[i].str, act.c_str()) == 0 ) {
_action = actions[i].act;
found = true;
}
actions[] = {
{ "noaction", Action::noaction },
{ "execute", Action::execute },
{ "iconify", Action::iconify },
{ "raise", Action::raise },
{ "lower", Action::lower },
{ "close", Action::close },
{ "toggleshade", Action::toggleshade },
{ "toggleomnipresent", Action::toggleomnipresent },
{ "movewindowup", Action::moveWindowUp },
{ "movewindowdown", Action::moveWindowDown },
{ "movewindowleft", Action::moveWindowLeft },
{ "movewindowright", Action::moveWindowRight },
{ "resizewindowwidth", Action::resizeWindowWidth },
{ "resizewindowheight", Action::resizeWindowHeight },
{ "togglemaximizefull", Action::toggleMaximizeFull },
{ "togglemaximizevertical", Action::toggleMaximizeVertical },
{ "togglemaximizehorizontal", Action::toggleMaximizeHorizontal },
{ "sendtoworkspace", Action::sendToWorkspace },
{ "nextwindow", Action::nextWindow },
{ "prevwindow", Action::prevWindow },
{ "nextwindowonallworkspaces", Action::nextWindowOnAllWorkspaces },
{ "prevwindowonallworkspaces", Action::prevWindowOnAllWorkspaces },
{ "nextwindowonallscreens", Action::nextWindowOnAllScreens },
{ "prevwindowonallscreens", Action::prevWindowOnAllScreens },
{ "nextwindowofclass", Action::nextWindowOfClass },
{ "prevwindowofclass", Action::prevWindowOfClass },
{ "nextwindowofclassonallworkspaces", Action::nextWindowOfClassOnAllWorkspaces },
{ "prevwindowofclassonallworkspaces", Action::prevWindowOfClassOnAllWorkspaces },
{ "changeworkspace", Action::changeWorkspace },
{ "nextworkspace", Action::nextWorkspace },
{ "prevworkspace", Action::prevWorkspace },
{ "nextscreen", Action::nextScreen },
{ "prevscreen", Action::prevScreen },
{ "showrootmenu", Action::showRootMenu },
{ "showworkspacemenu", Action::showWorkspaceMenu },
{ "stringchain", Action::stringChain },
{ "keychain", Action::keyChain },
{ "numberchain", Action::numberChain },
{ "cancel", Action::cancel },
{ "", Action::noaction }
};
}
bool found = false;
for (int i = 0; actions[i].str != ""; ++i) {
if ( strcasecmp(actions[i].str, act.c_str()) == 0 ) {
_action = actions[i].act;
found = true;
}
}
if (!found)
_action = Action::noaction;
if (!found)
_action = Action::noaction;
}
void parser::addModifier(string mod)
{
struct {
string str;
unsigned int mask;
}
modifiers[] = {
{ "Mod1", Mod1Mask },
{ "Mod2", Mod2Mask },
{ "Mod3", Mod3Mask },
{ "Mod4", Mod4Mask },
{ "Control", ControlMask },
{ "Shift", ShiftMask },
{ "", 0 }
};
struct {
string str;
unsigned int mask;
}
modifiers[] = {
{ "Mod1", Mod1Mask },
{ "Mod2", Mod2Mask },
{ "Mod3", Mod3Mask },
{ "Mod4", Mod4Mask },
{ "Control", ControlMask },
{ "Shift", ShiftMask },
{ "", 0 }
};
for (int i = 0; modifiers[i].str != ""; ++i) {
if (modifiers[i].str == mod)
_mask |= modifiers[i].mask;
}
for (int i = 0; modifiers[i].str != ""; ++i) {
if (modifiers[i].str == mod)
_mask |= modifiers[i].mask;
}
}
void parser::endAction()
{
_kt->addAction(_action, _mask, _key, _arg);
reset();
_kt->addAction(_action, _mask, _key, _arg);
reset();
}
void parser::startChain()
{
_kt->advanceOnNewNode();
setChainBinding();
reset();
_kt->advanceOnNewNode();
setChainBinding();
reset();
}
void parser::endChain()
{
_kt->retract();
reset();
_kt->retract();
reset();
}
void parser::setChainBinding()
{
if (_mask != 0 && _key != "") {
_kt->setCurrentNodeProps(Action::noaction, _mask, _key, "");
reset();
}
if (_mask != 0 && _key != "") {
_kt->setCurrentNodeProps(Action::noaction, _mask, _key, "");
reset();
}
}
void parser::reset()
{
_mask = 0;
_action = Action::noaction;
_key = "";
_arg = "";
_mask = 0;
_action = Action::noaction;
_key = "";
_arg = "";
}

78
util/epist/parser.hh
View file

@ -1,40 +1,72 @@
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
// parser.hh for Epistrophy - a key handler for NETWM/EWMH window managers.
// Copyright (c) 2002 - 2002 Ben Jansens <ben at orodu.net>
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
#ifndef __parser_hh
#define __parser_hh
#include "actions.hh"
#include "keytree.hh"
#include "config.hh"
#include <string>
class parser {
public:
parser(keytree *);
~parser();
parser(keytree *, Config *);
~parser();
void parse(std::string);
void parse(std::string);
void setKey(std::string key)
{ _key = key; }
void setKey(std::string key)
{ _key = key; }
void setArgumentNum(std::string arg)
{ _arg = arg; }
void setArgumentNum(std::string arg)
{ _arg = arg; }
void setArgumentNegNum(std::string arg)
{ _arg = "-" + arg; }
void setArgumentNegNum(std::string arg)
{ _arg = "-" + arg; }
void setArgumentStr(std::string arg)
{ _arg = arg.substr(1, arg.size() - 2); }
void setArgumentStr(std::string arg)
{ _arg = arg.substr(1, arg.size() - 2); }
void setAction(std::string);
void addModifier(std::string);
void endAction();
void startChain();
void setChainBinding();
void endChain();
void setOption(std::string opt)
{ _config->addOption(opt, _arg); }
void setAction(std::string);
void addModifier(std::string);
void endAction();
void startChain();
void setChainBinding();
void endChain();
private:
void reset();
void reset();
keytree *_kt;
unsigned int _mask;
Action::ActionType _action;
std::string _key;
std::string _arg;
keytree *_kt;
Config *_config;
unsigned int _mask;
Action::ActionType _action;
std::string _key;
std::string _arg;
};
#endif //__parser_hh

64
util/epist/screen.cc
View file

@ -1,4 +1,4 @@
// -*- mode: C++; indent-tabs-mode: nil; -*-
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
// screen.cc for Epistrophy - a key handler for NETWM/EWMH window managers.
// Copyright (c) 2002 - 2002 Ben Jansens <ben at orodu.net>
//
@ -48,7 +48,7 @@ using std::string;
#include "../../src/XAtom.hh"
#include "screen.hh"
#include "epist.hh"
#include "config.hh"
screen::screen(epist *epist, int number)
: _clients(epist->clientsList()),
@ -59,7 +59,7 @@ screen::screen(epist *epist, int number)
_number = number;
_info = _epist->getScreenInfo(_number);
_root = _info->getRootWindow();
// find a window manager supporting NETWM, waiting for it to load if we must
int count = 20; // try for 20 seconds
_managed = false;
@ -222,6 +222,22 @@ void screen::handleKeypress(const XEvent &e) {
changeWorkspace(it->number());
return;
case Action::upWorkspace:
changeWorkspaceVert(-1);
return;
case Action::downWorkspace:
changeWorkspaceVert(1);
return;
case Action::leftWorkspace:
changeWorkspaceHorz(-1);
return;
case Action::rightWorkspace:
changeWorkspaceHorz(1);
return;
case Action::execute:
execCommand(it->string());
return;
@ -564,6 +580,48 @@ void screen::changeWorkspace(const int num) const {
_xatom->sendClientMessage(_root, XAtom::net_current_desktop, _root, num);
}
void screen::changeWorkspaceVert(const int num) const {
assert(_managed);
const Config *conf = _epist->getConfig();
int width = conf->getNumberValue(Config::workspaceColumns);
if (width > _num_desktops || width <= 0)
return;
if (num < 0) {
int wnum = _active_desktop - width;
if (wnum >= 0)
changeWorkspace(wnum);
}
else {
int wnum = _active_desktop + width;
if (wnum < _num_desktops)
changeWorkspace(wnum);
}
}
void screen::changeWorkspaceHorz(const int num) const {
assert(_managed);
const Config *conf = _epist->getConfig();
int width = conf->getNumberValue(Config::workspaceColumns);
if (width > _num_desktops || width <= 0)
return;
if (num < 0) {
if (_active_desktop % width != 0)
changeWorkspace(_active_desktop - 1);
else
changeWorkspace(_active_desktop + width - 1);
}
else {
if (_active_desktop % width != width - 1)
changeWorkspace(_active_desktop + 1);
else
changeWorkspace(_active_desktop - width + 1);
}
}
void screen::grabKey(const KeyCode keyCode, const int modifierMask) const {
Display *display = _epist->getXDisplay();

5
util/epist/screen.hh
View file

@ -1,4 +1,4 @@
// -*- mode: C++; indent-tabs-mode: nil; -*-
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
// screen.hh for Epistrophy - a key handler for NETWM/EWMH window managers.
// Copyright (c) 2002 - 2002 Ben Jansens <ben at orodu.net>
//
@ -84,6 +84,9 @@ public:
void cycleWorkspace(const bool forward, const int increment,
const bool loop = true) const;
void changeWorkspace(const int num) const;
void changeWorkspaceVert(const int num) const;
void changeWorkspaceHorz(const int num) const;
void toggleShaded(const Window win) const;
void execCommand(const std::string &cmd) const;

267
util/epist/yacc_parser.cc
View file

@ -1,5 +1,5 @@
/* A Bison parser, made from epist.y
by GNU bison 1.35. */
by GNU bison 1.34. */
#define YYBISON 1 /* Identify Bison output. */
@ -11,6 +11,7 @@
# define QUOTES 262
# define WORD 263
# define BINDING 264
# define OPTIONS 265
#line 1 "epist.y"
@ -34,8 +35,7 @@ void yyerror(const char *c) {
#ifndef YYSTYPE
# define YYSTYPE int
# define YYSTYPE_IS_TRIVIAL 1
#define YYSTYPE int
#endif
#ifndef YYDEBUG
# define YYDEBUG 0
@ -43,12 +43,12 @@ void yyerror(const char *c) {
#define YYFINAL 30
#define YYFINAL 40
#define YYFLAG -32768
#define YYNTBASE 11
#define YYNTBASE 12
/* YYTRANSLATE(YYLEX) -- Bison token number corresponding to YYLEX. */
#define YYTRANSLATE(x) ((unsigned)(x) <= 264 ? yytranslate[x] : 21)
#define YYTRANSLATE(x) ((unsigned)(x) <= 265 ? yytranslate[x] : 26)
/* YYTRANSLATE[YYLEX] -- Bison token number corresponding to YYLEX. */
static const char yytranslate[] =
@ -79,23 +79,25 @@ static const char yytranslate[] =
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 1, 3, 4, 5,
6, 7, 8, 9, 10
6, 7, 8, 9, 10, 11
};
#if YYDEBUG
static const short yyprhs[] =
{
0, 0, 1, 4, 6, 8, 13, 18, 21, 23,
25, 26, 30, 32, 34, 36, 38, 40, 42, 43,
45, 48
0, 0, 1, 4, 7, 9, 11, 16, 21, 26,
29, 31, 33, 34, 38, 40, 42, 44, 46, 48,
50, 51, 53, 56, 58, 60, 61, 64
};
static const short yyrhs[] =
{
-1, 11, 12, 0, 13, 0, 14, 0, 15, 9,
20, 5, 0, 15, 16, 11, 17, 0, 18, 19,
0, 3, 0, 4, 0, 0, 10, 6, 18, 0,
3, 0, 4, 0, 6, 0, 5, 0, 7, 0,
9, 0, 0, 7, 0, 6, 7, 0, 8, 0
-1, 12, 13, 0, 12, 16, 0, 14, 0, 15,
0, 17, 9, 22, 5, 0, 17, 18, 12, 19,
0, 23, 3, 24, 4, 0, 20, 21, 0, 3,
0, 4, 0, 0, 10, 6, 20, 0, 3, 0,
4, 0, 6, 0, 5, 0, 7, 0, 9, 0,
0, 7, 0, 6, 7, 0, 8, 0, 11, 0,
0, 24, 25, 0, 9, 22, 5, 0
};
#endif
@ -104,9 +106,9 @@ static const short yyrhs[] =
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const short yyrline[] =
{
0, 27, 28, 31, 32, 35, 44, 51, 55, 59,
63, 64, 67, 69, 70, 71, 72, 73, 76, 77,
78, 79
0, 27, 28, 29, 32, 33, 36, 45, 52, 56,
60, 64, 68, 69, 72, 74, 75, 76, 77, 78,
81, 82, 83, 84, 87, 91, 92, 95
};
#endif
@ -117,26 +119,27 @@ static const short yyrline[] =
static const char *const yytname[] =
{
"$", "error", "$undefined.", "OBRACE", "EBRACE", "SEMICOLON", "DASH",
"NUMBER", "QUOTES", "WORD", "BINDING", "commands", "command",
"action_command", "chain_command", "binding", "obrace", "ebrace",
"binding_w_modifier", "bind_key", "parameter", 0
"NUMBER", "QUOTES", "WORD", "BINDING", "OPTIONS", "commands", "command",
"action_command", "chain_command", "options_block", "binding", "obrace",
"ebrace", "binding_w_modifier", "bind_key", "parameter",
"options_keyword", "options", "option", 0
};
#endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const short yyr1[] =
{
0, 11, 11, 12, 12, 13, 14, 15, 16, 17,
18, 18, 19, 19, 19, 19, 19, 19, 20, 20,
20, 20
0, 12, 12, 12, 13, 13, 14, 15, 16, 17,
18, 19, 20, 20, 21, 21, 21, 21, 21, 21,
22, 22, 22, 22, 23, 24, 24, 25
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
static const short yyr2[] =
{
0, 0, 2, 1, 1, 4, 4, 2, 1, 1,
0, 3, 1, 1, 1, 1, 1, 1, 0, 1,
2, 1
0, 0, 2, 2, 1, 1, 4, 4, 4, 2,
1, 1, 0, 3, 1, 1, 1, 1, 1, 1,
0, 1, 2, 1, 1, 0, 2, 3
};
/* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE
@ -144,46 +147,50 @@ static const short yyr2[] =
error. */
static const short yydefact[] =
{
1, 10, 0, 2, 3, 4, 0, 0, 10, 8,
18, 1, 12, 13, 15, 14, 16, 17, 7, 11,
0, 19, 21, 0, 10, 20, 5, 9, 6, 0,
1, 12, 0, 24, 2, 4, 5, 3, 0, 0,
0, 12, 10, 20, 1, 14, 15, 17, 16, 18,
19, 9, 25, 13, 0, 21, 23, 0, 12, 0,
22, 6, 11, 7, 8, 20, 26, 0, 27, 0,
0
};
static const short yydefgoto[] =
{
1, 3, 4, 5, 6, 11, 28, 7, 18, 23
1, 4, 5, 6, 7, 8, 14, 33, 9, 21,
27, 10, 29, 36
};
static const short yypact[] =
{
-32768, 0, 5,-32768,-32768,-32768, 3, -2, -1,-32768,
9,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
6,-32768,-32768, 13, 4,-32768,-32768,-32768,-32768, 19,
-32768, 0, -1,-32768,-32768,-32768,-32768,-32768, 14, 9,
3, 10,-32768, -4,-32768,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768, 2,-32768,-32768, 16, -3, 15,
-32768,-32768,-32768,-32768,-32768, -4,-32768, 17,-32768, 25,
-32768
};
static const short yypgoto[] =
{
10,-32768,-32768,-32768,-32768,-32768,-32768, 12,-32768,-32768
12,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 18,-32768,
-8,-32768,-32768,-32768
};
#define YYLAST 21
#define YYLAST 29
static const short yytable[] =
{
29, 12, 13, 14, 15, 16, 9, 17, 27, 2,
2, 8, 10, 25, 2, 20, 21, 22, 26, 30,
19, 24
39, 32, 24, 25, 26, 11, 22, 2, 3, 30,
2, 3, 15, 16, 17, 18, 19, 12, 20, 34,
2, 31, 38, 13, 35, 40, 28, 37, 0, 23
};
static const short yycheck[] =
{
0, 3, 4, 5, 6, 7, 3, 9, 4, 10,
10, 6, 9, 7, 10, 6, 7, 8, 5, 0,
8, 11
0, 4, 6, 7, 8, 6, 3, 10, 11, 7,
10, 11, 3, 4, 5, 6, 7, 3, 9, 4,
10, 5, 5, 9, 9, 0, 14, 35, -1, 11
};
/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
#line 3 "/usr/share/bison/bison.simple"
@ -254,12 +261,6 @@ static const short yycheck[] =
# define YYSTACK_ALLOC malloc
# define YYSTACK_FREE free
# endif
#endif /* ! defined (yyoverflow) || defined (YYERROR_VERBOSE) */
#if (! defined (yyoverflow) \
&& (! defined (__cplusplus) \
|| (YYLTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
union yyalloc
@ -286,41 +287,24 @@ union yyalloc
+ YYSTACK_GAP_MAX)
# endif
/* Copy COUNT objects from FROM to TO. The source and destination do
not overlap. */
# ifndef YYCOPY
# if 1 < __GNUC__
# define YYCOPY(To, From, Count) \
__builtin_memcpy (To, From, (Count) * sizeof (*(From)))
# else
# define YYCOPY(To, From, Count) \
do \
{ \
register YYSIZE_T yyi; \
for (yyi = 0; yyi < (Count); yyi++) \
(To)[yyi] = (From)[yyi]; \
} \
while (0)
# endif
# endif
/* Relocate STACK from its old location to the new one. The
/* Relocate the TYPE STACK from its old location to the new one. The
local variables YYSIZE and YYSTACKSIZE give the old and new number of
elements in the stack, and YYPTR gives the new location of the
stack. Advance YYPTR to a properly aligned location for the next
stack. */
# define YYSTACK_RELOCATE(Stack) \
# define YYSTACK_RELOCATE(Type, Stack) \
do \
{ \
YYSIZE_T yynewbytes; \
YYCOPY (&yyptr->Stack, Stack, yysize); \
yymemcpy ((char *) yyptr, (char *) (Stack), \
yysize * (YYSIZE_T) sizeof (Type)); \
Stack = &yyptr->Stack; \
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAX; \
yynewbytes = yystacksize * sizeof (Type) + YYSTACK_GAP_MAX; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
while (0)
#endif
#endif /* ! defined (yyoverflow) || defined (YYERROR_VERBOSE) */
#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
@ -447,6 +431,33 @@ int yydebug;
# define YYMAXDEPTH 10000
#endif
#if ! defined (yyoverflow) && ! defined (yymemcpy)
# if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
# define yymemcpy __builtin_memcpy
# else /* not GNU C or C++ */
/* This is the most reliable way to avoid incompatibilities
in available built-in functions on various systems. */
static void
# if defined (__STDC__) || defined (__cplusplus)
yymemcpy (char *yyto, const char *yyfrom, YYSIZE_T yycount)
# else
yymemcpy (yyto, yyfrom, yycount)
char *yyto;
const char *yyfrom;
YYSIZE_T yycount;
# endif
{
register const char *yyf = yyfrom;
register char *yyt = yyto;
register YYSIZE_T yyi = yycount;
while (yyi-- != 0)
*yyt++ = *yyf++;
}
# endif
#endif
#ifdef YYERROR_VERBOSE
# ifndef yystrlen
@ -499,7 +510,7 @@ yystpcpy (yydest, yysrc)
# endif
#endif
#line 315 "/usr/share/bison/bison.simple"
#line 319 "/usr/share/bison/bison.simple"
/* The user can define YYPARSE_PARAM as the name of an argument to be passed
@ -689,9 +700,6 @@ yyparse (YYPARSE_PARAM_ARG)
yyvs = yyvs1;
}
#else /* no yyoverflow */
# ifndef YYSTACK_RELOCATE
goto yyoverflowlab;
# else
/* Extend the stack our own way. */
if (yystacksize >= YYMAXDEPTH)
goto yyoverflowlab;
@ -705,16 +713,15 @@ yyparse (YYPARSE_PARAM_ARG)
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
goto yyoverflowlab;
YYSTACK_RELOCATE (yyss);
YYSTACK_RELOCATE (yyvs);
YYSTACK_RELOCATE (short, yyss);
YYSTACK_RELOCATE (YYSTYPE, yyvs);
# if YYLSP_NEEDED
YYSTACK_RELOCATE (yyls);
YYSTACK_RELOCATE (YYLTYPE, yyls);
# endif
# undef YYSTACK_RELOCATE
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
}
# endif
#endif /* no yyoverflow */
yyssp = yyss + yysize - 1;
@ -892,67 +899,71 @@ yyreduce:
switch (yyn) {
case 5:
#line 37 "epist.y"
case 6:
#line 38 "epist.y"
{
((parser*)parser_obj)->setAction(yyvsp[-2]);
((parser*)parser_obj)->endAction();
}
break;
case 6:
#line 46 "epist.y"
;
break;}
case 7:
#line 47 "epist.y"
{
((parser*)parser_obj)->endChain();
}
break;
case 8:
#line 56 "epist.y"
{ ((parser*)parser_obj)->startChain(); }
break;
case 9:
#line 60 "epist.y"
{ /* ((parser*)parser_obj)->endChain(); */ }
break;
;
break;}
case 10:
#line 61 "epist.y"
{ ((parser*)parser_obj)->startChain(); ;
break;}
case 11:
#line 64 "epist.y"
{ ((parser*)parser_obj)->addModifier(yyvsp[-2]); }
break;
case 12:
#line 68 "epist.y"
{ ((parser*)parser_obj)->setKey(yyvsp[0]); }
break;
#line 65 "epist.y"
{ /* ((parser*)parser_obj)->endChain(); */ ;
break;}
case 13:
#line 69 "epist.y"
{ ((parser*)parser_obj)->setKey(yyvsp[0]); }
break;
{ ((parser*)parser_obj)->addModifier(yyvsp[-2]); ;
break;}
case 14:
#line 70 "epist.y"
{ ((parser*)parser_obj)->setKey(yyvsp[0]); }
break;
case 15:
#line 71 "epist.y"
{ ((parser*)parser_obj)->setKey(yyvsp[0]); }
break;
case 16:
#line 72 "epist.y"
{ ((parser*)parser_obj)->setKey(yyvsp[0]); }
break;
case 17:
#line 73 "epist.y"
{ ((parser*)parser_obj)->setKey(yyvsp[0]); }
break;
case 19:
{ ((parser*)parser_obj)->setKey(yyvsp[0]); ;
break;}
case 15:
#line 74 "epist.y"
{ ((parser*)parser_obj)->setKey(yyvsp[0]); ;
break;}
case 16:
#line 75 "epist.y"
{ ((parser*)parser_obj)->setKey(yyvsp[0]); ;
break;}
case 17:
#line 76 "epist.y"
{ ((parser*)parser_obj)->setKey(yyvsp[0]); ;
break;}
case 18:
#line 77 "epist.y"
{ ((parser*)parser_obj)->setArgumentNum(yyvsp[0]); }
break;
case 20:
{ ((parser*)parser_obj)->setKey(yyvsp[0]); ;
break;}
case 19:
#line 78 "epist.y"
{ ((parser*)parser_obj)->setArgumentNegNum(yyvsp[0]); }
break;
{ ((parser*)parser_obj)->setKey(yyvsp[0]); ;
break;}
case 21:
#line 79 "epist.y"
{ ((parser*)parser_obj)->setArgumentStr(yyvsp[0]); }
break;
#line 82 "epist.y"
{ ((parser*)parser_obj)->setArgumentNum(yyvsp[0]); ;
break;}
case 22:
#line 83 "epist.y"
{ ((parser*)parser_obj)->setArgumentNegNum(yyvsp[0]); ;
break;}
case 23:
#line 84 "epist.y"
{ ((parser*)parser_obj)->setArgumentStr(yyvsp[0]); ;
break;}
case 27:
#line 97 "epist.y"
{ ((parser*)parser_obj)->setOption(yyvsp[-2]); ;
break;}
}
#line 705 "/usr/share/bison/bison.simple"
@ -1186,6 +1197,6 @@ yyreturn:
#endif
return yyresult;
}
#line 82 "epist.y"
#line 100 "epist.y"

2
util/epist/yacc_parser.hh
View file

@ -3,7 +3,6 @@
# ifndef YYSTYPE
# define YYSTYPE int
# define YYSTYPE_IS_TRIVIAL 1
# endif
# define OBRACE 257
# define EBRACE 258
@ -13,6 +12,7 @@
# define QUOTES 262
# define WORD 263
# define BINDING 264
# define OPTIONS 265
extern YYSTYPE yylval;