75 lines
1.6 KiB
Rust
75 lines
1.6 KiB
Rust
//! Various batch processing tasks, intended primarily for debugging.
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mod load_cargo;
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mod analysis_stats;
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mod analysis_bench;
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mod diagnostics;
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mod progress_report;
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mod ssr;
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use std::io::Read;
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use anyhow::Result;
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use ra_ide::{file_structure, Analysis};
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use ra_prof::profile;
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use ra_syntax::{AstNode, SourceFile};
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pub use analysis_bench::{analysis_bench, BenchWhat, Position};
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pub use analysis_stats::analysis_stats;
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pub use diagnostics::diagnostics;
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pub use load_cargo::load_cargo;
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pub use ssr::{apply_ssr_rules, search_for_patterns};
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#[derive(Clone, Copy)]
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pub enum Verbosity {
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Spammy,
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Verbose,
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Normal,
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Quiet,
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}
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impl Verbosity {
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pub fn is_verbose(self) -> bool {
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matches!(self, Verbosity::Verbose | Verbosity::Spammy)
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}
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pub fn is_spammy(self) -> bool {
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matches!(self, Verbosity::Spammy)
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}
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}
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pub fn parse(no_dump: bool) -> Result<()> {
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let _p = profile("parsing");
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let file = file()?;
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if !no_dump {
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println!("{:#?}", file.syntax());
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}
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std::mem::forget(file);
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Ok(())
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}
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pub fn symbols() -> Result<()> {
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let file = file()?;
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for s in file_structure(&file) {
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println!("{:?}", s);
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}
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Ok(())
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}
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pub fn highlight(rainbow: bool) -> Result<()> {
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let (analysis, file_id) = Analysis::from_single_file(read_stdin()?);
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let html = analysis.highlight_as_html(file_id, rainbow).unwrap();
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println!("{}", html);
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Ok(())
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}
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fn file() -> Result<SourceFile> {
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let text = read_stdin()?;
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Ok(SourceFile::parse(&text).tree())
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}
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fn read_stdin() -> Result<String> {
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let mut buff = String::new();
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std::io::stdin().read_to_string(&mut buff)?;
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Ok(buff)
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}
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