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Sorted help menu alphabetically.

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JustinOros
2025-07-31 16:20:51 -07:00
parent ddc3a514a3
commit 821406e7c7
1 changed files with 18 additions and 7 deletions
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color-top.py
+18 -7
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@@ -1,3 +1,4 @@
#!/usr/bin/env python3 #!/usr/bin/env python3
# Description: Displays top system processes with color. # Description: Displays top system processes with color.
# Usage: python3 color-top.py # Usage: python3 color-top.py
@@ -67,12 +68,13 @@ def colorize(cpu, name, user, use_color):
def print_processes(limit, show_quit_hint=True, use_color=True, show_line_numbers=False): def print_processes(limit, show_quit_hint=True, use_color=True, show_line_numbers=False):
clear_screen() clear_screen()
top_processes = get_top_processes(limit) top_processes = get_top_processes(limit)
GREEN = "\033[32m" if use_color else "" GREEN = "\033[32m" if use_color else ""
if use_color: if use_color:
print(GREEN, end='') print(GREEN, end='')
line_number_width = len(str(limit)) line_prefix = "Ln " if show_line_numbers else ""
line_prefix = f"{'Ln':<{line_number_width}} " if show_line_numbers else ""
cpu_col = " CPU" cpu_col = " CPU"
name_col = " Process" name_col = " Process"
user_col = " User" user_col = " User"
@@ -80,8 +82,9 @@ def print_processes(limit, show_quit_hint=True, use_color=True, show_line_number
print(header) print(header)
print("-" * len(header)) print("-" * len(header))
width = len(str(limit))
for i, (cpu, name, user) in enumerate(top_processes, start=1): for i, (cpu, name, user) in enumerate(top_processes, start=1):
prefix = f"{i:0{line_number_width}}: " if show_line_numbers else "" prefix = f"{i:0{width}d}: " if show_line_numbers else ""
print(f"{prefix}{colorize(cpu, name, user, use_color)}") print(f"{prefix}{colorize(cpu, name, user, use_color)}")
if show_quit_hint: if show_quit_hint:
@@ -98,12 +101,20 @@ def wait_for_keypress(timeout=1.0):
termios.tcsetattr(fd, termios.TCSADRAIN, old_settings) termios.tcsetattr(fd, termios.TCSADRAIN, old_settings)
return None return None
class SortedHelpFormatter(argparse.ArgumentDefaultsHelpFormatter):
def add_arguments(self, actions):
actions = sorted(actions, key=lambda a: a.option_strings)
super().add_arguments(actions)
def main(): def main():
parser = argparse.ArgumentParser(description="Monitor system processes by CPU usage.") parser = argparse.ArgumentParser(
parser.add_argument("-n", "--number", type=int, default=10, help="Number of processes to monitor (default is 10).") description="Monitor system processes by CPU usage.",
parser.add_argument("-i", "--interval", type=int, default=1, help="Refresh interval in seconds (default is 1).") formatter_class=SortedHelpFormatter
parser.add_argument("--no-color", action="store_true", help="Disable colored output.") )
parser.add_argument("-i", "--interval", type=int, default=1, help="Refresh interval in seconds.")
parser.add_argument("-l", "--line", action="store_true", help="Show line numbers.") parser.add_argument("-l", "--line", action="store_true", help="Show line numbers.")
parser.add_argument("-n", "--number", type=int, default=10, help="Number of processes to monitor.")
parser.add_argument("--no-color", action="store_true", help="Disable colored output.")
args = parser.parse_args() args = parser.parse_args()
limit = args.number limit = args.number
interval = max(1, args.interval) interval = max(1, args.interval)