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Count, show in the right order

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This commit is contained in:
John Doty 2024-07-11 07:09:46 +09:00
parent 34c0b6dd7d
commit c06f3ef114
1 changed files with 11 additions and 3 deletions
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14
cry/cli.py
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@ -121,7 +121,15 @@ def refresh(url):
@cli.command(name="show") @cli.command(name="show")
@click.argument("pattern", required=False, default="") @click.argument("pattern", required=False, default="")
def show(pattern): @click.option(
"--count",
"-c",
type=int,
default=10,
show_default=True,
help="Show at most this many entries from each feed.",
)
def show(pattern, count):
"""Show feeds and entries. """Show feeds and entries.
If a pattern is supplied, then filter the feeds to urls or titles that If a pattern is supplied, then filter the feeds to urls or titles that
@ -129,14 +137,14 @@ def show(pattern):
""" """
db = database.Database.local() db = database.Database.local()
feeds = db.load_all(pattern=pattern or "") feeds = db.load_all(feed_limit=count, pattern=pattern or "")
def feed_sort_key(f: feed.Feed) -> int: def feed_sort_key(f: feed.Feed) -> int:
if len(f.entries) > 0: if len(f.entries) > 0:
return max(e.inserted_at for e in f.entries) return max(e.inserted_at for e in f.entries)
return -1 return -1
feeds.sort(key=feed_sort_key) feeds.sort(key=feed_sort_key, reverse=True)
for f in feeds: for f in feeds:
click.echo(f"{f.title}") click.echo(f"{f.title}")
if len(f.entries) > 0: if len(f.entries) > 0: