justin/Python
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Center topless horizontally.

Browse Source
This commit is contained in:
JustinOros
2025-08-04 11:59:49 -07:00
parent dd44da56e5
commit 38f77d5d90
1 changed files with 11 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files
topless.py
+11 -18
View File
@@ -112,7 +112,7 @@ def colorize(cpu, mem, name, user, config, use_color=True, line_number=None, wid
elif cpu >= config['medium_value']: elif cpu >= config['medium_value']:
color = ANSI_COLORS.get(config['medium_color'], "\033[93m") color = ANSI_COLORS.get(config['medium_color'], "\033[93m")
elif cpu >= config['low_value']: elif cpu >= config['low_value']:
color = ANSI_COLORS.get(config['low_color'], "\033[90m") # gray color = ANSI_COLORS.get(config['low_color'], "\033[90m")
else: else:
color = ANSI_COLORS.get(config['text_color'], "\033[30m") color = ANSI_COLORS.get(config['text_color'], "\033[30m")
@@ -131,27 +131,26 @@ def print_processes(limit, sort_key='cpu', reverse=True, show_quit_hint=True, us
BG_GRAY = ANSI_BG_COLORS.get(config['bar_color'], "\033[100m") if use_color else "" BG_GRAY = ANSI_BG_COLORS.get(config['bar_color'], "\033[100m") if use_color else ""
BLACK_TEXT = ANSI_COLORS.get(config['text_color'], "\033[30m") if use_color else "" BLACK_TEXT = ANSI_COLORS.get(config['text_color'], "\033[30m") if use_color else ""
ARROW_UP = "↑" ARROW_UP = "↑"
ARROW_DOWN = "↓" ARROW_DOWN = "↓"
arrow = ARROW_DOWN if reverse else ARROW_UP arrow = ARROW_DOWN if reverse else ARROW_UP
def col_label(col_key, label, width): def col_label(col_key, label, width):
if sort_key == col_key: return f"{arrow if sort_key == col_key else ' '} {label}".ljust(width)
return f"{arrow} {label}".ljust(width)
else:
return f" {label}".ljust(width)
cpu_col = col_label('cpu', "CPU", 6) cpu_col = col_label('cpu', "CPU", 6)
mem_col = col_label('mem', "MEM", 6) mem_col = col_label('mem', "MEM", 6)
name_col = col_label('name', "Process", 35) name_col = col_label('name', "Process", 35)
user_col = col_label('user', "User", 15) user_col = col_label('user', "User", 15)
line_prefix = "Ln " if show_line_numbers else "" line_prefix = "Ln " if show_line_numbers else ""
header = f"{line_prefix}{cpu_col} {mem_col} {name_col} {user_col}" header = f"{line_prefix}{cpu_col} {mem_col} {name_col} {user_col}"
print(f"{BG_GRAY}{BLACK_TEXT}{header.ljust(len(header))}\033[0m") term_width = get_terminal_size().columns
block_width = len(header)
padding = max((term_width - block_width) // 2, 0)
pad = ' ' * padding
print(f"{pad}{BG_GRAY}{BLACK_TEXT}{header}\033[0m")
width = len(str(limit)) width = len(str(limit))
for i, proc in enumerate(top_processes, start=1): for i, proc in enumerate(top_processes, start=1):
@@ -163,13 +162,11 @@ def print_processes(limit, sort_key='cpu', reverse=True, show_quit_hint=True, us
line = colorize(cpu, mem, name, user, config, use_color, line_number=i, width=width) line = colorize(cpu, mem, name, user, config, use_color, line_number=i, width=width)
else: else:
line = colorize(cpu, mem, name, user, config, use_color) line = colorize(cpu, mem, name, user, config, use_color)
print(line.ljust(len(header))) print(f"{pad}{line}")
bottom_bar = "Sort: [C]PU [M]EM [P]rocess [U]ser or [Q]uit." bottom_bar = "Sort: [C]PU [M]EM [P]rocess [U]ser or [Q]uit."
if show_quit_hint: footer = bottom_bar if show_quit_hint else ' '
print(f"{BG_GRAY}{BLACK_TEXT}{bottom_bar.ljust(len(header))}\033[0m") print(f"{pad}{BG_GRAY}{BLACK_TEXT}{footer.ljust(block_width)}\033[0m")
else:
print(f"{BG_GRAY}{' '.ljust(len(header))}\033[0m")
def timed_input(timeout=0.1): def timed_input(timeout=0.1):
fd = sys.stdin.fileno() fd = sys.stdin.fileno()
@@ -191,13 +188,10 @@ def main():
args = parser.parse_args() args = parser.parse_args()
config = load_or_create_config() config = load_or_create_config()
use_color = not args.no_color use_color = not args.no_color
show_line_numbers = args.lines show_line_numbers = args.lines
term_height = get_terminal_size().lines term_height = get_terminal_size().lines
limit = args.n if args.n else max(5, term_height - 10) limit = args.n if args.n else max(5, term_height - 10)
sort_key = 'cpu' sort_key = 'cpu'
reverse = True reverse = True
refresh_count = 0 refresh_count = 0
@@ -206,7 +200,6 @@ def main():
while True: while True:
elapsed = time.time() - start_time elapsed = time.time() - start_time
show_quit = True show_quit = True
print_processes(limit, sort_key, reverse, show_quit, use_color, show_line_numbers, config=config) print_processes(limit, sort_key, reverse, show_quit, use_color, show_line_numbers, config=config)
key = timed_input(1) key = timed_input(1)