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a.h
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a.h
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#include <u.h>
#include <libc.h>
#include <draw.h>
#include <mouse.h>
#include <keyboard.h>
#include <thread.h>
#include <plumb.h>
#include <bio.h>
#include <ctype.h>
typedef struct Dirview Dirview;
typedef struct Dirpanel Dirpanel;
typedef struct Dirmodel Dirmodel;
typedef struct Text Text;
typedef struct Actionbar Actionbar;
typedef struct Binding Binding;
typedef void(*Action)(void);
struct Dirview
{
Rectangle r;
Image* b;
Channel* c;
Rectangle leftr;
Dirpanel* leftp;
Rectangle rightr;
Dirpanel* rightp;
};
struct Dirpanel
{
Rectangle r;
Image* b;
Channel* c;
Dirmodel* model;
int focused;
int nlines;
int offset;
int cursor;
Rectangle intr;
Rectangle titler;
Rectangle filesr;
int colw[3];
};
struct Dirmodel
{
Channel* c;
char* path;
int isroot;
Dir* dirs;
long ndirs;
uchar* sel;
char* filter;
Dir* fdirs;
long fndirs;
};
enum
{
Maxlines = 65535,
};
struct Text
{
Image* b;
Channel* c;
Rectangle r;
Rectangle intr;
Rectangle titler;
Rectangle textr;
int vlines;
int offset;
char* title;
char* data;
usize ndata;
usize lines[Maxlines];
int nlines;
int s0;
int s1;
};
struct Actionbar
{
Rectangle r;
Image* b;
char* labels[10];
Action actions[10];
};
struct Binding
{
Rune k;
Action f;
};
enum{
Dinfo,
Derror,
Dconfirm,
};
enum{
Bno,
Byes,
};
Dirview* mkdirview(char*, char*);
void dirviewsetrect(Dirview*, Rectangle);
void dirviewredraw(Dirview*);
void dirviewemouse(Dirview*, Mouse);
Dirpanel* dirviewcurrentpanel(Dirview*);
Dirpanel* dirviewotherpanel(Dirview*);
Dirmodel* mkdirmodel(char*);
Dir dirmodelgetdir(Dirmodel*, int);
long dirmodelcount(Dirmodel*);
void dirmodelreload(Dirmodel*);
void dirmodelreloadifsame(Dirmodel*, Dirmodel*);
void dirmodelcd(Dirmodel*, char*);
void dirmodelfilter(Dirmodel*, char*);
long dirmodelmarklist(Dirmodel*, Dir**);
int dirmodeleq(Dirmodel*, Dirmodel*);
Dirpanel* mkdirpanel(Dirmodel*);
void dirpanelsetrect(Dirpanel*, Rectangle);
void dirpanelredraw(Dirpanel*);
void dirpanelredrawnotify(Dirpanel*);
void dirpanelemouse(Dirpanel*, Mouse);
void dirpanelresetcursor(Dirpanel*);
int dirpanelselectedindex(Dirpanel*);
Text* mktext(void);
void textsetrect(Text*, Rectangle);
void textredraw(Text*);
void textemouse(Text*, Mouse);
void textscroll(Text*, int);
void textset(Text*, char*, char*, usize);
Actionbar* mkactionbar(void);
void actionbarsetrect(Actionbar*, Rectangle);
void actionbarredraw(Actionbar*);
void actionbaremouse(Actionbar*, Mouse);
void actionbarclear(Actionbar*);
void actionbarset(Actionbar*, int, char*, Action);
void setmode(int);
void setupdirviewbindings(void);
void setupviewerbindings(void);
int match(char*, char*);
int message(int, const char*, Mousectl*, Keyboardctl*);
void errormessage(char*, Mousectl*, Keyboardctl*);
int input(char*, char*, int, Mousectl*, Keyboardctl*);
int mkdir(char*, char*);
int rm(char*, Dir);
int rmdir(char*);
int cp(char*, Dir, char*, char*);
int wresize(int, int);
Rectangle boundsrect(Rectangle);
Image* ealloccolor(ulong);
void* emalloc(ulong);
void* erealloc(void*, ulong);
char* slurp(char*);
char* homedir(void);
char* abspath(char*, char*);
enum
{
Mdir,
Mhelp,
Mview,
};
enum
{
Cbg,
Cfg,
Clfg,
Ctitle,
Cborder,
Csel,
Cselfg,
Cerror,
Cdlgbg,
Cdlgbord,
Ncols
};
extern Image* cols[Ncols];
extern Image* tick;
extern Mousectl* mc;
extern Keyboardctl* kc;
extern int mode;
extern Dirview* dview;
extern Text* text;
extern Actionbar* abar;
extern Binding* bindings;
extern char help[];