1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
|
import curses
import threading
import time
import os
import textwrap
import configparser
import logging
import sys
logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
config = configparser.ConfigParser()
ini_path = os.path.join(os.path.dirname(__file__), 'arma_terminal_real.ini')
try:
config.read(ini_path)
except Exception as e:
logging.error(f"Error reading configuration: {e}")
sys.exit(1)
try:
CONSOLE_LOG = config.get('Paths', 'console_log')
COMMANDS_FILE = config.get('Paths', 'commands_file')
COMMAND_PREFIX = config.get('Settings', 'command_prefix')
MAX_LOG_LINES = config.getint('Settings', 'max_log_lines', fallback=1000)
except Exception as e:
logging.error(f"Error retrieving config values: {e}")
sys.exit(1)
def tail_log(lines, lock, stop_event):
with open(CONSOLE_LOG, 'r', encoding='utf-8', errors='ignore') as f:
f.seek(0, os.SEEK_END)
while not stop_event.is_set():
chunk = f.readline()
if not chunk:
time.sleep(0.1)
continue
text = chunk.strip()
if text:
with lock:
lines.append(text)
with lock:
if len(lines) > MAX_LOG_LINES:
lines[:] = lines[-MAX_LOG_LINES:]
def draw_scrollbar(win, top_line, total_lines, height):
if total_lines <= height:
return
scroll_height = height - 2
bar_height = max(1, int(scroll_height * (height / total_lines)))
top_pos = int(scroll_height * (top_line / total_lines))
for i in range(scroll_height):
char = '█' if top_pos <= i < top_pos + bar_height else '│'
try:
win.addch(i + 1, win.getmaxyx()[1] - 2, char)
except curses.error:
pass
def draw_screen(stdscr, lines, lock):
curses.curs_set(1)
stdscr.nodelay(True)
height, width = stdscr.getmaxyx()
log_h = height - 3
log_win = curses.newwin(log_h, width, 0, 0)
input_win = curses.newwin(3, width, log_h, 0)
input_str = ""
cursor_x = 0
scroll_offset = 0
history = []
history_index = 0
dragging = False
drag_start_y = None
drag_start_offset = None
curses.mousemask(curses.ALL_MOUSE_EVENTS | curses.REPORT_MOUSE_POSITION)
while True:
with lock:
raw_lines = lines[-MAX_LOG_LINES:]
wrapped = []
for line in raw_lines:
wrapped.extend(textwrap.wrap(line, width - 3) or [''])
visible_lines = log_h - 2
max_offset = max(len(wrapped) - visible_lines, 0)
scroll_offset = min(scroll_offset, max_offset)
start_idx = max(0, len(wrapped) - visible_lines - scroll_offset)
display = wrapped[start_idx:start_idx + visible_lines]
log_win.erase()
log_win.box()
for idx, disp in enumerate(display):
log_win.addnstr(idx + 1, 1, disp, width - 3)
draw_scrollbar(log_win, start_idx, len(wrapped), log_h)
log_win.refresh()
input_win.erase()
input_win.box()
prompt = "> " + input_str
input_win.addnstr(1, 1, prompt, width - 2)
input_win.move(1, 2 + cursor_x)
input_win.refresh()
try:
ch = stdscr.get_wch()
except curses.error:
time.sleep(0.05)
continue
if ch == curses.KEY_RESIZE:
height, width = stdscr.getmaxyx()
log_h = height - 3
stdscr.erase(); stdscr.refresh()
log_win.resize(log_h, width); log_win.mvwin(0, 0)
input_win.resize(3, width); input_win.mvwin(log_h, 0)
continue
if ch == curses.KEY_UP:
if history:
history_index = max(history_index - 1, 0)
input_str = history[history_index]
cursor_x = len(input_str)
continue
if ch == curses.KEY_DOWN:
if history:
history_index = min(history_index + 1, len(history))
input_str = history[history_index] if history_index < len(history) else ""
cursor_x = len(input_str)
continue
if ch == curses.KEY_LEFT:
cursor_x = max(0, cursor_x - 1)
continue
if ch == curses.KEY_RIGHT:
cursor_x = min(len(input_str), cursor_x + 1)
continue
if ch == curses.KEY_PPAGE:
scroll_offset = min(scroll_offset + 3, max_offset)
continue
if ch == curses.KEY_NPAGE:
scroll_offset = max(scroll_offset - 3, 0)
continue
if ch == curses.KEY_END:
scroll_offset = 0
continue
if ch == curses.KEY_MOUSE:
try:
_, mx, my, _, bstate = curses.getmouse()
if bstate & curses.BUTTON1_PRESSED:
if 1 <= my < log_h - 1 and mx == width - 2:
dragging = True
drag_start_y = my
drag_start_offset = scroll_offset
elif bstate & curses.BUTTON1_RELEASED:
dragging = False
elif dragging and drag_start_y is not None:
dy = my - drag_start_y
scroll_offset = min(max(drag_start_offset - dy, 0), max_offset)
elif bstate & curses.BUTTON4_PRESSED:
scroll_offset = min(scroll_offset + 1, max_offset)
elif bstate & curses.BUTTON5_PRESSED:
scroll_offset = max(scroll_offset - 1, 0)
except Exception:
pass
continue
if isinstance(ch, str) and ch.isprintable():
input_str = input_str[:cursor_x] + ch + input_str[cursor_x:]
cursor_x += 1
elif ch in (curses.KEY_BACKSPACE, '\b', '\x7f'):
if cursor_x > 0:
input_str = input_str[:cursor_x - 1] + input_str[cursor_x:]
cursor_x -= 1
elif ch == curses.KEY_DC:
if cursor_x < len(input_str):
input_str = input_str[:cursor_x] + input_str[cursor_x + 1:]
elif ch == '\n':
cmd = input_str.strip()
input_str = ""
cursor_x = 0
if cmd:
history.append(cmd)
history_index = len(history)
if cmd.lower() in ("exit", "quit"):
return
full_cmd = f"{COMMAND_PREFIX} {cmd}" if COMMAND_PREFIX else cmd
try:
with open(COMMANDS_FILE, 'a', encoding='utf-8') as f:
f.write(full_cmd + "\n")
f.flush()
os.fsync(f.fileno())
except Exception as e:
with lock:
lines.append(f"→ ERROR writing command: {e}")
else:
with lock:
lines.append(f"→ SENT: {full_cmd}")
elif ch in (curses.KEY_EXIT, '\x1b'):
return
def main(stdscr):
lines = []
lock = threading.Lock()
stop_event = threading.Event()
t = threading.Thread(target=tail_log, args=(lines, lock, stop_event), daemon=True)
t.start()
try:
draw_screen(stdscr, lines, lock)
finally:
stop_event.set()
t.join(0.1)
if __name__ == "__main__":
import curses
curses.wrapper(main)
|