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feat(cli): add interactive console navigation for multiple flow selections #550

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Merged
badmonster0 merged 1 commit into from
May 25, 2025
Merged

feat(cli): add interactive console navigation for multiple flow selections #550

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29 changes: 25 additions & 4 deletions python/cocoindex/cli.py
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Original file line number Diff line number Diff line change
Expand Up @@ -8,9 +8,10 @@

from dotenv import load_dotenv, find_dotenv
from rich.console import Console
from rich.panel import Panel
from rich.table import Table

from . import flow, lib, setting, query
from . import flow, lib, setting
from .setup import sync_setup, drop_setup, flow_names_with_setup, apply_setup_changes

# Create ServerSettings lazily upon first call, as environment variables may be loaded from files, etc.
Expand Down Expand Up @@ -521,9 +522,29 @@ def _flow_name(name: str | None) -> str:
elif len(names) == 1:
return names[0]
else:
raise click.UsageError(
f"Multiple flows available, please specify which flow to target by appending :FlowName to the APP_TARGET.\nAvailable: {available}"
)
console = Console()
index = 0

while True:
console.clear()
console.print(
Panel.fit("Select a Flow", title_align="left", border_style="cyan")
)
for i, fname in enumerate(names):
console.print(
f"> [bold green]{fname}[/bold green]"
if i == index
else f" {fname}"
)

key = click.getchar()
if key == "\x1b[A": # Up arrow
index = (index - 1) % len(names)
elif key == "\x1b[B": # Down arrow
index = (index + 1) % len(names)
elif key in ("\r", "\n"): # Enter
console.clear()
return names[index]


def _flow_by_name(name: str | None) -> flow.Flow:
Expand Down