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def help.help_row

shake@0.7.0.0 · src/cli.bend:2043

import shake@0.7.0.0/src/cli.bend as Cli
import Base

2043# the row for `--help`, and `-h` when the command does not spell it; none
2044# when the command spells long `help`
2045def help.help_row(long: Maybe<&2, Arg>, short: Maybe<&2, Arg>) -> List<&2, Arg>:
2046  match long:
2047    case None{}:
2048      [flag("help", help.spell(short, "h"), Some{"help"}, "Print help")]
2049    case Some{_a}:
2050      []

Uses (5)

Used by (1)