forked from vieter-v/vieter
35 lines
670 B
V
35 lines
670 B
V
module schedule
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import cli
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import cron.expression { parse_expression }
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// cmd returns the cli submodule for previewing a cron schedule.
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pub fn cmd() cli.Command {
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return cli.Command{
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name: 'schedule'
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description: 'Preview the behavior of a cron schedule.'
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flags: [
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cli.Flag{
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name: 'count'
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description: 'How many scheduled times to show.'
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flag: cli.FlagType.int
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default_value: ['5']
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},
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]
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execute: fn (cmd cli.Command) ? {
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exp := parse_expression(cmd.args.join(' '))?
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mut t := exp.next_from_now()?
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println(t)
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count := cmd.flags.get_int('count')?
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for _ in 1 .. count {
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t = exp.next(t)?
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println(t)
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}
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}
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}
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}
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