Expand description
Path variable resolution.
Translates ${VAR} / ${env:VAR} / ${env:VAR:-fallback} expressions
into concrete paths. Used to expand dst and other path-like fields in
.krypt.toml once the platform + user overrides are known.
See the project README for the full variable reference. Brief recap:
| Var | Resolution |
|---|---|
${HOME} | $HOME (Unix), %USERPROFILE% (Windows) |
${XDG_CONFIG} | $XDG_CONFIG_HOME or ${HOME}/.config |
${XDG_DATA} | $XDG_DATA_HOME or ${HOME}/.local/share |
${XDG_STATE} | $XDG_STATE_HOME or ${HOME}/.local/state |
${XDG_CACHE} | $XDG_CACHE_HOME or ${HOME}/.cache |
${XDG_RUNTIME} | $XDG_RUNTIME_DIR or platform fallback |
${LOCAL_BIN} | ${HOME}/.local/bin |
${DOCUMENTS} | ${HOME}/Documents |
${WIN_LOCALAPPDATA} | Windows only — errors elsewhere |
${WIN_APPDATA} | Windows only — errors elsewhere |
${MAC_LIBRARY} | macOS only — errors elsewhere |
${env:VAR} | Reads env var (empty if unset) |
${env:VAR:-FB} | Reads env var, falls back to FB if unset |
User overrides live in the [paths] section of .krypt.toml and shadow
built-in defaults. Override values may themselves contain ${...}
expressions, resolved recursively (with cycle detection).
Structs§
- Resolver
- Resolver for
${...}expressions.
Enums§
- Platform
- Operating system we’re resolving paths for.
- Resolve
Error - Things that can go wrong while resolving a path expression.