Showing data change

[snippsat]

Python has a big star✨ when comes to print color in console and that is Rich
korenron your index adding in last code don't work at all.
I use deanhystad code and add index there,then show i couple of ways with Rich.

from rich import print
from rich.console import Console
console = Console()

canbus_data = [
    "2022-03-15 15:21:19.479516: 18FF20EF: ff 7d e4 04 7d ff 00 13",
    "2022-03-15 15:21:19.484668: 00FF012F: 00 7d 00 7d 00 7d ff ff",
    "2022-03-15 15:21:19.485292: 00FF022F: ff ff ff ff ff ff ff ff",
    "2022-03-15 15:21:19.486379: 00FF032F: 00 20 00 00 3f ff c0 80",
    "2022-03-15 15:21:19.489523: 18FF20EF: ff 7d e4 04 7d ff 00 11",
    "2022-03-15 15:21:19.490570: 0CF101A7: 07 00 d9 08 00 00 b9 9e",
    "2022-03-15 15:21:19.491136: 0CFE6CEE: 4b ff ff c4 00 fe e6 08",
    "2022-03-15 15:21:19.491688: 18F120F0: 00 fa 19 30 13 6d 4f 4e",
    "2022-03-15 15:21:19.492545: 0CF00300: fd 00 ff ff ff ff ff ff",
    "2022-03-15 15:21:19.499572: 18FF20EF: ff 7d e4 04 7d ff 00 22",
    "2022-03-15 15:21:19.509498: 18FF20EF: ff 7d e0 04 7d ff 00 99",
    "2022-03-15 15:21:19.510157: 00FF012F: 00 7d 00 7d 00 7d ff ff",
    "2022-03-15 15:21:19.510678: 0CF101A7: 07 00 d2 08 00 00 b9 9f",
    "2022-03-15 15:21:19.511279: 00FF022F: ff ff ff ff ff ff ff ff",
    "2022-03-15 15:21:19.511836: 0CFE6CEE: 4b ff ff c4 00 fe e6 08",
    "2022-03-15 15:21:19.512420: 00FF032F: 00 20 00 00 3f ff c0 80",
    "2022-03-15 15:21:19.519575: 18FF20EF: ff 7d e4 04 7d ff 00 fa",
]

pidvalues = {} # Last value for each ID
for index, msg in enumerate(canbus_data):
    date, id, values = msg.split(": ")
    if pidvalues.get(id, None) != values:
        console.print(f"{index} [bold green]{id}[/]: [bold red]{values}[/]")
        pidvalues[id] = values

---

Want a Table format in console Rich can to that to.

from rich.console import Console
from rich.table import Table
console = Console()

canbus_data = [
    "2022-03-15 15:21:19.479516: 18FF20EF: ff 7d e4 04 7d ff 00 13",
    "2022-03-15 15:21:19.484668: 00FF012F: 00 7d 00 7d 00 7d ff ff",
    "2022-03-15 15:21:19.485292: 00FF022F: ff ff ff ff ff ff ff ff",
    "2022-03-15 15:21:19.486379: 00FF032F: 00 20 00 00 3f ff c0 80",
    "2022-03-15 15:21:19.489523: 18FF20EF: ff 7d e4 04 7d ff 00 11",
    "2022-03-15 15:21:19.490570: 0CF101A7: 07 00 d9 08 00 00 b9 9e",
    "2022-03-15 15:21:19.491136: 0CFE6CEE: 4b ff ff c4 00 fe e6 08",
    "2022-03-15 15:21:19.491688: 18F120F0: 00 fa 19 30 13 6d 4f 4e",
    "2022-03-15 15:21:19.492545: 0CF00300: fd 00 ff ff ff ff ff ff",
    "2022-03-15 15:21:19.499572: 18FF20EF: ff 7d e4 04 7d ff 00 22",
    "2022-03-15 15:21:19.509498: 18FF20EF: ff 7d e0 04 7d ff 00 99",
    "2022-03-15 15:21:19.510157: 00FF012F: 00 7d 00 7d 00 7d ff ff",
    "2022-03-15 15:21:19.510678: 0CF101A7: 07 00 d2 08 00 00 b9 9f",
    "2022-03-15 15:21:19.511279: 00FF022F: ff ff ff ff ff ff ff ff",
    "2022-03-15 15:21:19.511836: 0CFE6CEE: 4b ff ff c4 00 fe e6 08",
    "2022-03-15 15:21:19.512420: 00FF032F: 00 20 00 00 3f ff c0 80",
    "2022-03-15 15:21:19.519575: 18FF20EF: ff 7d e4 04 7d ff 00 fa",
]

table = Table(title="Can data")
table.add_column("Index", justify="right", style="red", no_wrap=True)
table.add_column("Id", style="yellow")
table.add_column("Values", justify="right", style="green")
pidvalues = {} # Last value for each ID

for index, msg in enumerate(canbus_data):
    date, id, values = msg.split(": ")
    if pidvalues.get(id, None) != values:
        table.add_row(f"{index}", id, values)
        pidvalues[id] = values

console.print(table)