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/* See LICENSE for details. */
#pragma once
#include <u.h>
#include <libn.h>
#include <locale.h>
#include <libgen.h>
#include <sys/select.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <sys/wait.h>
#include <sys/time.h>
#include <sys/types.h>
// #include <vendor/curses.h>
#include <termios.h>
#include "vt.h"
/* types */
typedef struct Term Term;
typedef struct Screen Screen;
typedef struct Layout Layout;
typedef struct Window Window;
typedef struct Client Client;
typedef struct Cmd Cmd;
typedef struct CmdFifo CmdFifo;
typedef struct Register Register;
typedef struct Editor Editor;
typedef struct Button Button;
typedef struct KeyBinding KeyBinding;
typedef struct StatusBar StatusBar;
struct Screen
{
Term *backend;
float mfact;
uint nmaster;
int history;
int w, h;
volatile sig_atomic_t need_resize;
};
struct Layout
{
const char *symbol;
void (*arrange)(void);
} ;
struct Client
{
Window *window;
Vt *term;
Vt *editor, *app;
/* meta data */
int editor_fds[2];
volatile sig_atomic_t editor_died;
const char *cmd;
char title[255];
int order;
pid_t pid;
ushort id;
ushort x, y, w, h;
bool has_title_line;
bool minimized;
bool urgent;
volatile sig_atomic_t died;
Client *next, *prev, *snext;
uint tags;
};
#if 0
typedef struct {
int fg;
int bg;
int fg256;
int bg256;
int pair;
} Color;
typedef struct {
const char *title;
attr_t attrs;
Color *color;
} ColorRule;
#endif
#define ALT(k) ((k) + (161 - 'a'))
#if defined CTRL && defined _AIX
#undef CTRL
#endif
#ifndef CTRL
#define CTRL(k) ((k) & 0x1F)
#endif
#define CTRL_ALT(k) ((k) + (129 - 'a'))
#define MAX_ARGS 8
typedef struct
{
void (*cmd)(const char *args[]);
const char *args[3];
} Action;
#define MAX_KEYS 3
typedef uint KeyCombo[MAX_KEYS];
struct KeyBinding
{
KeyCombo keys;
Action action;
};
struct Button
{
mmask_t mask;
Action action;
};
struct Cmd
{
const char *name;
Action action;
} ;
enum { BAR_TOP, BAR_BOTTOM, BAR_OFF };
struct StatusBar
{
int fd;
int pos, lastpos;
bool autohide;
ushort h;
ushort y;
char text[512];
const char *file;
};
struct CmdFifo
{
int fd;
const char *file;
ushort id;
};
struct Register
{
char *data;
size_t len;
size_t size;
};
struct Editor
{
char *name;
const char *argv[4];
bool filter;
bool color;
};
#define TAGMASK ((1 << arrlen(tags)) - 1)
#ifdef NDEBUG
#define debug(format, args...)
#else
#define debug eprint
#endif
/* commands for use by keybindings */
void create(const char *args[]);
void copymode(const char *args[]);
void focusn(const char *args[]);
void focusid(const char *args[]);
void focusnext(const char *args[]);
void focusnextnm(const char *args[]);
void focusprev(const char *args[]);
void focusprevnm(const char *args[]);
void focuslast(const char *args[]);
void focusup(const char *args[]);
void focusdown(const char *args[]);
void focusleft(const char *args[]);
void focusright(const char *args[]);
void killclient(const char *args[]);
void paste(const char *args[]);
void quit(const char *args[]);
void redraw(const char *args[]);
void scrollback(const char *args[]);
void send(const char *args[]);
void setlayout(const char *args[]);
void incnmaster(const char *args[]);
void setmfact(const char *args[]);
void startup(const char *args[]);
void tag(const char *args[]);
void tagid(const char *args[]);
void togglebar(const char *args[]);
void togglebarpos(const char *args[]);
void toggleminimize(const char *args[]);
void togglemouse(const char *args[]);
void togglerunall(const char *args[]);
void toggletag(const char *args[]);
void toggleview(const char *args[]);
void viewprevtag(const char *args[]);
void view(const char *args[]);
void zoom(const char *args[]);
/* commands for use by mouse bindings */
void mouse_focus(const char *args[]);
void mouse_fullscreen(const char *args[]);
void mouse_minimize(const char *args[]);
void mouse_zoom(const char *args[]);
/* functions and variables available to layouts via config.h */
Client* nextvisible(Client *c);
void focus(Client *c);
void resize(Client *c, int x, int y, int w, int h);
extern Screen screen;
extern uint waw, wah, wax, way;
extern Client *clients;
extern char *title;
void fibonacci(int s);
void spiral(void);
void dwindle(void);
void fullscreen(void);
void grid(void);
void tile(void);
void tstack(void);
void bstack(void);
void vstack(void);
#include "config.h"
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