1 | #! /usr/bin/env python |
---|
2 | # encoding: utf-8 |
---|
3 | # WARNING! Do not edit! http://waf.googlecode.com/git/docs/wafbook/single.html#_obtaining_the_waf_file |
---|
4 | |
---|
5 | import sys,os |
---|
6 | try: |
---|
7 | if not(sys.stderr.isatty()and sys.stdout.isatty()): |
---|
8 | raise ValueError('not a tty') |
---|
9 | from ctypes import* |
---|
10 | class COORD(Structure): |
---|
11 | _fields_=[("X",c_short),("Y",c_short)] |
---|
12 | class SMALL_RECT(Structure): |
---|
13 | _fields_=[("Left",c_short),("Top",c_short),("Right",c_short),("Bottom",c_short)] |
---|
14 | class CONSOLE_SCREEN_BUFFER_INFO(Structure): |
---|
15 | _fields_=[("Size",COORD),("CursorPosition",COORD),("Attributes",c_short),("Window",SMALL_RECT),("MaximumWindowSize",COORD)] |
---|
16 | class CONSOLE_CURSOR_INFO(Structure): |
---|
17 | _fields_=[('dwSize',c_ulong),('bVisible',c_int)] |
---|
18 | sbinfo=CONSOLE_SCREEN_BUFFER_INFO() |
---|
19 | csinfo=CONSOLE_CURSOR_INFO() |
---|
20 | hconsole=windll.kernel32.GetStdHandle(-11) |
---|
21 | windll.kernel32.GetConsoleScreenBufferInfo(hconsole,byref(sbinfo)) |
---|
22 | if sbinfo.Size.X<9 or sbinfo.Size.Y<9:raise ValueError('small console') |
---|
23 | windll.kernel32.GetConsoleCursorInfo(hconsole,byref(csinfo)) |
---|
24 | except Exception: |
---|
25 | pass |
---|
26 | else: |
---|
27 | import re,threading |
---|
28 | is_vista=getattr(sys,"getwindowsversion",None)and sys.getwindowsversion()[0]>=6 |
---|
29 | try: |
---|
30 | _type=unicode |
---|
31 | except NameError: |
---|
32 | _type=str |
---|
33 | to_int=lambda number,default:number and int(number)or default |
---|
34 | wlock=threading.Lock() |
---|
35 | STD_OUTPUT_HANDLE=-11 |
---|
36 | STD_ERROR_HANDLE=-12 |
---|
37 | class AnsiTerm(object): |
---|
38 | def __init__(self): |
---|
39 | self.encoding=sys.stdout.encoding |
---|
40 | self.hconsole=windll.kernel32.GetStdHandle(STD_OUTPUT_HANDLE) |
---|
41 | self.cursor_history=[] |
---|
42 | self.orig_sbinfo=CONSOLE_SCREEN_BUFFER_INFO() |
---|
43 | self.orig_csinfo=CONSOLE_CURSOR_INFO() |
---|
44 | windll.kernel32.GetConsoleScreenBufferInfo(self.hconsole,byref(self.orig_sbinfo)) |
---|
45 | windll.kernel32.GetConsoleCursorInfo(hconsole,byref(self.orig_csinfo)) |
---|
46 | def screen_buffer_info(self): |
---|
47 | sbinfo=CONSOLE_SCREEN_BUFFER_INFO() |
---|
48 | windll.kernel32.GetConsoleScreenBufferInfo(self.hconsole,byref(sbinfo)) |
---|
49 | return sbinfo |
---|
50 | def clear_line(self,param): |
---|
51 | mode=param and int(param)or 0 |
---|
52 | sbinfo=self.screen_buffer_info() |
---|
53 | if mode==1: |
---|
54 | line_start=COORD(0,sbinfo.CursorPosition.Y) |
---|
55 | line_length=sbinfo.Size.X |
---|
56 | elif mode==2: |
---|
57 | line_start=COORD(sbinfo.CursorPosition.X,sbinfo.CursorPosition.Y) |
---|
58 | line_length=sbinfo.Size.X-sbinfo.CursorPosition.X |
---|
59 | else: |
---|
60 | line_start=sbinfo.CursorPosition |
---|
61 | line_length=sbinfo.Size.X-sbinfo.CursorPosition.X |
---|
62 | chars_written=c_int() |
---|
63 | windll.kernel32.FillConsoleOutputCharacterA(self.hconsole,c_wchar(' '),line_length,line_start,byref(chars_written)) |
---|
64 | windll.kernel32.FillConsoleOutputAttribute(self.hconsole,sbinfo.Attributes,line_length,line_start,byref(chars_written)) |
---|
65 | def clear_screen(self,param): |
---|
66 | mode=to_int(param,0) |
---|
67 | sbinfo=self.screen_buffer_info() |
---|
68 | if mode==1: |
---|
69 | clear_start=COORD(0,0) |
---|
70 | clear_length=sbinfo.CursorPosition.X*sbinfo.CursorPosition.Y |
---|
71 | elif mode==2: |
---|
72 | clear_start=COORD(0,0) |
---|
73 | clear_length=sbinfo.Size.X*sbinfo.Size.Y |
---|
74 | windll.kernel32.SetConsoleCursorPosition(self.hconsole,clear_start) |
---|
75 | else: |
---|
76 | clear_start=sbinfo.CursorPosition |
---|
77 | clear_length=((sbinfo.Size.X-sbinfo.CursorPosition.X)+sbinfo.Size.X*(sbinfo.Size.Y-sbinfo.CursorPosition.Y)) |
---|
78 | chars_written=c_int() |
---|
79 | windll.kernel32.FillConsoleOutputCharacterA(self.hconsole,c_wchar(' '),clear_length,clear_start,byref(chars_written)) |
---|
80 | windll.kernel32.FillConsoleOutputAttribute(self.hconsole,sbinfo.Attributes,clear_length,clear_start,byref(chars_written)) |
---|
81 | def push_cursor(self,param): |
---|
82 | sbinfo=self.screen_buffer_info() |
---|
83 | self.cursor_history.append(sbinfo.CursorPosition) |
---|
84 | def pop_cursor(self,param): |
---|
85 | if self.cursor_history: |
---|
86 | old_pos=self.cursor_history.pop() |
---|
87 | windll.kernel32.SetConsoleCursorPosition(self.hconsole,old_pos) |
---|
88 | def set_cursor(self,param): |
---|
89 | y,sep,x=param.partition(';') |
---|
90 | x=to_int(x,1)-1 |
---|
91 | y=to_int(y,1)-1 |
---|
92 | sbinfo=self.screen_buffer_info() |
---|
93 | new_pos=COORD(min(max(0,x),sbinfo.Size.X),min(max(0,y),sbinfo.Size.Y)) |
---|
94 | windll.kernel32.SetConsoleCursorPosition(self.hconsole,new_pos) |
---|
95 | def set_column(self,param): |
---|
96 | x=to_int(param,1)-1 |
---|
97 | sbinfo=self.screen_buffer_info() |
---|
98 | new_pos=COORD(min(max(0,x),sbinfo.Size.X),sbinfo.CursorPosition.Y) |
---|
99 | windll.kernel32.SetConsoleCursorPosition(self.hconsole,new_pos) |
---|
100 | def move_cursor(self,x_offset=0,y_offset=0): |
---|
101 | sbinfo=self.screen_buffer_info() |
---|
102 | new_pos=COORD(min(max(0,sbinfo.CursorPosition.X+x_offset),sbinfo.Size.X),min(max(0,sbinfo.CursorPosition.Y+y_offset),sbinfo.Size.Y)) |
---|
103 | windll.kernel32.SetConsoleCursorPosition(self.hconsole,new_pos) |
---|
104 | def move_up(self,param): |
---|
105 | self.move_cursor(y_offset=-to_int(param,1)) |
---|
106 | def move_down(self,param): |
---|
107 | self.move_cursor(y_offset=to_int(param,1)) |
---|
108 | def move_left(self,param): |
---|
109 | self.move_cursor(x_offset=-to_int(param,1)) |
---|
110 | def move_right(self,param): |
---|
111 | self.move_cursor(x_offset=to_int(param,1)) |
---|
112 | def next_line(self,param): |
---|
113 | sbinfo=self.screen_buffer_info() |
---|
114 | self.move_cursor(x_offset=-sbinfo.CursorPosition.X,y_offset=to_int(param,1)) |
---|
115 | def prev_line(self,param): |
---|
116 | sbinfo=self.screen_buffer_info() |
---|
117 | self.move_cursor(x_offset=-sbinfo.CursorPosition.X,y_offset=-to_int(param,1)) |
---|
118 | def rgb2bgr(self,c): |
---|
119 | return((c&1)<<2)|(c&2)|((c&4)>>2) |
---|
120 | def set_color(self,param): |
---|
121 | cols=param.split(';') |
---|
122 | sbinfo=CONSOLE_SCREEN_BUFFER_INFO() |
---|
123 | windll.kernel32.GetConsoleScreenBufferInfo(self.hconsole,byref(sbinfo)) |
---|
124 | attr=sbinfo.Attributes |
---|
125 | for c in cols: |
---|
126 | if is_vista: |
---|
127 | c=int(c) |
---|
128 | else: |
---|
129 | c=to_int(c,0) |
---|
130 | if c in range(30,38): |
---|
131 | attr=(attr&0xfff0)|self.rgb2bgr(c-30) |
---|
132 | elif c in range(40,48): |
---|
133 | attr=(attr&0xff0f)|(self.rgb2bgr(c-40)<<4) |
---|
134 | elif c==0: |
---|
135 | attr=self.orig_sbinfo.Attributes |
---|
136 | elif c==1: |
---|
137 | attr|=0x08 |
---|
138 | elif c==4: |
---|
139 | attr|=0x80 |
---|
140 | elif c==7: |
---|
141 | attr=(attr&0xff88)|((attr&0x70)>>4)|((attr&0x07)<<4) |
---|
142 | windll.kernel32.SetConsoleTextAttribute(self.hconsole,attr) |
---|
143 | def show_cursor(self,param): |
---|
144 | csinfo.bVisible=1 |
---|
145 | windll.kernel32.SetConsoleCursorInfo(self.hconsole,byref(csinfo)) |
---|
146 | def hide_cursor(self,param): |
---|
147 | csinfo.bVisible=0 |
---|
148 | windll.kernel32.SetConsoleCursorInfo(self.hconsole,byref(csinfo)) |
---|
149 | ansi_command_table={'A':move_up,'B':move_down,'C':move_right,'D':move_left,'E':next_line,'F':prev_line,'G':set_column,'H':set_cursor,'f':set_cursor,'J':clear_screen,'K':clear_line,'h':show_cursor,'l':hide_cursor,'m':set_color,'s':push_cursor,'u':pop_cursor,} |
---|
150 | ansi_tokens=re.compile('(?:\x1b\[([0-9?;]*)([a-zA-Z])|([^\x1b]+))') |
---|
151 | def write(self,text): |
---|
152 | try: |
---|
153 | wlock.acquire() |
---|
154 | for param,cmd,txt in self.ansi_tokens.findall(text): |
---|
155 | if cmd: |
---|
156 | cmd_func=self.ansi_command_table.get(cmd) |
---|
157 | if cmd_func: |
---|
158 | cmd_func(self,param) |
---|
159 | else: |
---|
160 | self.writeconsole(txt) |
---|
161 | finally: |
---|
162 | wlock.release() |
---|
163 | def writeconsole(self,txt): |
---|
164 | chars_written=c_int() |
---|
165 | writeconsole=windll.kernel32.WriteConsoleA |
---|
166 | if isinstance(txt,_type): |
---|
167 | writeconsole=windll.kernel32.WriteConsoleW |
---|
168 | TINY_STEP=3000 |
---|
169 | for x in range(0,len(txt),TINY_STEP): |
---|
170 | tiny=txt[x:x+TINY_STEP] |
---|
171 | writeconsole(self.hconsole,tiny,len(tiny),byref(chars_written),None) |
---|
172 | def flush(self): |
---|
173 | pass |
---|
174 | def isatty(self): |
---|
175 | return True |
---|
176 | sys.stderr=sys.stdout=AnsiTerm() |
---|
177 | os.environ['TERM']='vt100' |
---|