Struct PathResolver 

pub struct PathResolver { /* private fields */ }

Configurable path resolver for a specific project/domain.

Implementations

impl PathResolver

pub fn new(project_name: &str) -> Self

Create a new resolver for the given project name.

The project name is converted to an environment variable prefix:

• “music-theory” → “MUSIC_THEORY”
• “my_project” → “MY_PROJECT”

pub fn with_config_marker(self, marker: &str) -> Self

Set the marker file/directory that identifies a config directory.

pub fn with_project_markers(self, markers: &[&str]) -> Self

Set marker files that identify the project root.

pub fn with_config_fallback(self, path: &str) -> Self

Set a fallback path for config directory (supports ~ expansion).

pub fn with_project_fallback(self, path: &str) -> Self

Set a fallback path for project root (supports ~ expansion).

pub fn env_var(&self, suffix: &str) -> String

Get the environment variable name for a given suffix.

Example

use fabryk_core::util::resolver::PathResolver;

let resolver = PathResolver::new("music-theory");
assert_eq!(resolver.env_var("CONFIG_DIR"), "MUSIC_THEORY_CONFIG_DIR");

pub fn config_dir(&self) -> Option<PathBuf>

Resolve the config directory.

Checks in order:

1. {PROJECT}_CONFIG_DIR environment variable
2. Walk up from binary looking for config marker
3. Fallback path (if configured)

pub fn project_root(&self) -> Option<PathBuf>

Resolve the project root directory.

Checks in order:

1. {PROJECT}_ROOT environment variable
2. Walk up from binary looking for project markers
3. Fallback path (if configured)

pub fn project_name(&self) -> &str

Get the project name.

pub fn env_prefix(&self) -> &str

Get the environment variable prefix.

Trait Implementations

impl Clone for PathResolver

fn clone(&self) -> PathResolver

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PathResolver

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.