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annotate rust/rhg/src/commands/debugrhgsparse.rs @ 49484:85f5d11c77dd

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rhg: add debugrhgsparse command to help figure out bugs in rhg
author Rapha?l Gom?s <rgomes@octobus.net>
date Tue, 19 Jul 2022 15:37:09 +0200
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children 37bc3edef76f
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49484
85f5d11c77dd rhg: add debugrhgsparse command to help figure out bugs in rhg
Rapha?l Gom?s <rgomes@octobus.net>
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1 use std::os::unix::prelude::OsStrExt;
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2
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3 use crate::error::CommandError;
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4 use clap::SubCommand;
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5 use hg::{self, utils::hg_path::HgPath};
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6
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7 pub const HELP_TEXT: &str = "";
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8
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9 pub fn args() -> clap::App<'static, 'static> {
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10 SubCommand::with_name("debugrhgsparse")
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11 .arg(
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12 clap::Arg::with_name("files")
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13 .required(true)
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14 .multiple(true)
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15 .empty_values(false)
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16 .value_name("FILES")
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17 .help("Files to check against sparse profile"),
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18 )
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19 .about(HELP_TEXT)
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20 }
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21
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22 pub fn run(invocation: &crate::CliInvocation) -> Result<(), CommandError> {
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23 let repo = invocation.repo?;
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24
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25 let (matcher, _warnings) = hg::sparse::matcher(&repo).unwrap();
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26 let files = invocation.subcommand_args.values_of_os("files");
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27 if let Some(files) = files {
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28 for file in files {
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29 invocation.ui.write_stdout(b"matches: ")?;
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30 invocation.ui.write_stdout(
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31 if matcher.matches(HgPath::new(file.as_bytes())) {
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32 b"yes"
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33 } else {
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34 b"no"
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35 },
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36 )?;
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37 invocation.ui.write_stdout(b" | file: ")?;
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38 invocation.ui.write_stdout(file.as_bytes())?;
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39 invocation.ui.write_stdout(b"\n")?;
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40 }
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41 }
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42 Ok(())
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43 }