2021-12-29 06:51:51 +01:00
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use std::sync::Arc;
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2021-12-23 15:37:51 +01:00
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use clap::ArgMatches;
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2021-12-29 06:39:31 +01:00
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use futures::future::try_join_all;
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2021-12-29 06:51:51 +01:00
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use miette::{IntoDiagnostic, Result};
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2021-12-23 15:37:51 +01:00
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use tracing::debug;
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2021-12-29 06:39:31 +01:00
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use watchexec::{
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filter::tagged::{
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files::{self, FilterFile},
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2021-12-29 06:51:51 +01:00
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Filter, Matcher, Op, Pattern, TaggedFilterer,
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2021-12-29 06:39:31 +01:00
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},
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ignore_files::IgnoreFile,
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};
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2021-12-23 15:37:51 +01:00
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pub async fn tagged(args: &ArgMatches<'static>) -> Result<Arc<TaggedFilterer>> {
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let (project_origin, workdir) = super::common::dirs(args).await?;
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let ignores = super::common::ignores(args, &project_origin).await?;
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2021-12-29 06:51:51 +01:00
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let filterer = TaggedFilterer::new(project_origin, workdir.clone())?;
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2021-12-23 15:37:51 +01:00
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for ignore in &ignores {
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filterer.add_ignore_file(ignore).await?;
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}
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2021-12-29 06:39:31 +01:00
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let mut filter_files = Vec::new();
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for path in args.values_of_os("filter-file").unwrap_or_default() {
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let file = FilterFile(IgnoreFile {
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applies_in: None,
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applies_to: None,
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2021-12-29 06:51:51 +01:00
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path: dunce::canonicalize(path).into_diagnostic()?,
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2021-12-29 06:39:31 +01:00
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});
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filter_files.push(file);
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}
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2021-12-29 06:51:51 +01:00
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debug!(?filter_files, "resolved command filter files");
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2021-12-29 06:39:31 +01:00
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if !args.is_present("no-global-filters") {
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// TODO: handle errors
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let (global_filter_files, _errors) = files::from_environment().await;
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2021-12-29 06:51:51 +01:00
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debug!(?global_filter_files, "discovered global filter files");
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2021-12-29 06:39:31 +01:00
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filter_files.extend(global_filter_files);
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}
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2021-12-29 06:51:51 +01:00
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let mut filters = try_join_all(
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2021-12-29 06:39:31 +01:00
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filter_files
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.into_iter()
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.map(|file| async move { file.load().await }),
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)
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.await?
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.into_iter()
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.flatten()
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.collect::<Vec<_>>();
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2021-12-29 06:51:51 +01:00
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for filter in args.values_of("filter").unwrap_or_default() {
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let mut filter: Filter = filter.parse()?;
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filter.in_path = Some(workdir.clone());
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filters.push(filter);
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}
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if args.is_present("no-meta") {
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filters.push(Filter {
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in_path: Some(workdir.clone()),
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on: Matcher::FileEventKind,
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op: Op::NotGlob,
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pat: Pattern::Glob("Modify(Metadata(*))".to_string()),
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negate: false,
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});
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}
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debug!(?filters, "parsed filters");
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2021-12-29 06:39:31 +01:00
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filterer.add_filters(&filters).await?;
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2021-12-23 15:37:51 +01:00
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Ok(filterer)
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}
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