1use std::path::Path;
  2
  3use anyhow::Context;
  4use gpui::AppContext;
  5use schemars::JsonSchema;
  6use serde::{Deserialize, Serialize};
  7use settings::{Settings, SettingsSources};
  8use util::paths::PathMatcher;
  9
 10#[derive(Clone, PartialEq, Eq)]
 11pub struct WorktreeSettings {
 12    pub file_scan_inclusions: PathMatcher,
 13    pub file_scan_exclusions: PathMatcher,
 14    pub private_files: PathMatcher,
 15}
 16
 17impl WorktreeSettings {
 18    pub fn is_path_private(&self, path: &Path) -> bool {
 19        path.ancestors()
 20            .any(|ancestor| self.private_files.is_match(ancestor))
 21    }
 22
 23    pub fn is_path_excluded(&self, path: &Path) -> bool {
 24        path.ancestors()
 25            .any(|ancestor| self.file_scan_exclusions.is_match(&ancestor))
 26    }
 27
 28    pub fn is_path_always_included(&self, path: &Path) -> bool {
 29        path.ancestors()
 30            .any(|ancestor| self.file_scan_inclusions.is_match(&ancestor))
 31    }
 32}
 33
 34#[derive(Clone, Default, Serialize, Deserialize, JsonSchema)]
 35pub struct WorktreeSettingsContent {
 36    /// Completely ignore files matching globs from `file_scan_exclusions`. Overrides
 37    /// `file_scan_inclusions`.
 38    ///
 39    /// Default: [
 40    ///   "**/.git",
 41    ///   "**/.svn",
 42    ///   "**/.hg",
 43    ///   "**/CVS",
 44    ///   "**/.DS_Store",
 45    ///   "**/Thumbs.db",
 46    ///   "**/.classpath",
 47    ///   "**/.settings"
 48    /// ]
 49    #[serde(default)]
 50    pub file_scan_exclusions: Option<Vec<String>>,
 51
 52    /// Always include files that match these globs when scanning for files, even if they're
 53    /// ignored by git. This setting is overridden by `file_scan_exclusions`.
 54    /// Default: [
 55    ///  ".env*",
 56    ///  "docker-compose.*.yml",
 57    /// ]
 58    #[serde(default)]
 59    pub file_scan_inclusions: Option<Vec<String>>,
 60
 61    /// Treat the files matching these globs as `.env` files.
 62    /// Default: [ "**/.env*" ]
 63    pub private_files: Option<Vec<String>>,
 64}
 65
 66impl Settings for WorktreeSettings {
 67    const KEY: Option<&'static str> = None;
 68
 69    type FileContent = WorktreeSettingsContent;
 70
 71    fn load(
 72        sources: SettingsSources<Self::FileContent>,
 73        _: &mut AppContext,
 74    ) -> anyhow::Result<Self> {
 75        let result: WorktreeSettingsContent = sources.json_merge()?;
 76        let mut file_scan_exclusions = result.file_scan_exclusions.unwrap_or_default();
 77        let mut private_files = result.private_files.unwrap_or_default();
 78        let mut parsed_file_scan_inclusions: Vec<String> = result
 79            .file_scan_inclusions
 80            .unwrap_or_default()
 81            .iter()
 82            .flat_map(|glob| {
 83                Path::new(glob)
 84                    .ancestors()
 85                    .map(|a| a.to_string_lossy().into())
 86            })
 87            .filter(|p| p != "")
 88            .collect();
 89        file_scan_exclusions.sort();
 90        private_files.sort();
 91        parsed_file_scan_inclusions.sort();
 92        Ok(Self {
 93            file_scan_exclusions: path_matchers(&file_scan_exclusions, "file_scan_exclusions")?,
 94            private_files: path_matchers(&private_files, "private_files")?,
 95            file_scan_inclusions: path_matchers(
 96                &parsed_file_scan_inclusions,
 97                "file_scan_inclusions",
 98            )?,
 99        })
100    }
101}
102
103fn path_matchers(values: &[String], context: &'static str) -> anyhow::Result<PathMatcher> {
104    PathMatcher::new(values).with_context(|| format!("Failed to parse globs from {}", context))
105}