nytpu
76 lines
2.2 KiB
Go
76 lines
2.2 KiB
Go
// Copyright (C) 2021 nytpu
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// SPDX-License-Identifier: AGPL-3.0-only
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// For more license details, see LICENSE or <https://www.gnu.org/licenses/agpl-3.0.html>.
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package main
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import flag "github.com/spf13/pflag"
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// globalFs contains the flags that are used in every command.
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var (
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globalFs = flag.NewFlagSet("global", flag.ContinueOnError)
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dataFlag = globalFs.StringP("data", "d", "", "The data directory where comitium will store its files")
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langFlag = globalFs.StringP("lang", "l", "en-US", "The language that comitium will use when outputting its files")
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)
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// command holds fields used for printing information about a command.
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type command struct {
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Name string
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Usage string
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}
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// info about all the accepted commands
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var commandInfo = []command{
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{"refresh", "Check for new updates to subscriptions"},
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{"regenerate", "Regenerate all files generated by comitium without checking for new updates."},
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{"add", "Add a new subscription"},
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{"remove", "Remove a subscription"},
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{"help", "Print usage information"},
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{"version", "Print version information"},
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}
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var commands = map[string]*flag.FlagSet{
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"refresh": flag.NewFlagSet("refresh", flag.ExitOnError),
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"regenerate": flag.NewFlagSet("regenerate", flag.ExitOnError),
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"add": flag.NewFlagSet("add", flag.ExitOnError),
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"remove": flag.NewFlagSet("remove", flag.ExitOnError),
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"help": flag.NewFlagSet("help", flag.ExitOnError),
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"version": flag.NewFlagSet("version", flag.ExitOnError),
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}
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// set up various flags for each individual command
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var (
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// add
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addPageFlag = commands["add"].BoolP(
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"watch", "w",
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false,
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`Watch a page instead of adding it as a feed.`,
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)
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// refresh
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refreshWorkersFlag = commands["refresh"].IntP(
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"num-workers", "n",
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5, // 5 workers is a safe default
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`Number of worker threads to use when refreshing feeds. More is faster,
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but there are more concurrent outgoing requests then.`,
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)
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refreshTimeoutFlag = commands["refresh"].IntP(
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"timeout", "t",
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10,
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`Set a timeout for requests, in seconds.`,
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)
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// remove
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removeFeedsFlag = commands["remove"].BoolP(
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"feeds", "f",
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false,
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`Remove URL from subscribed feeds.`,
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)
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removePagesFlag = commands["remove"].BoolP(
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"pages", "p",
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false,
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`remove URL from subscribed pages.`,
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)
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)
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