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Module detect

mur_common::deps

Module detect

Expand description

Cross-platform, side-effect-free detection of a ProgramDep.

Functions§

command_on_path: True if cmd resolves to an executable on PATH (Windows: also tries PATHEXT-style .exe/.cmd).
detect: Detect whether dep is present. Never installs; the version arm runs a bounded subprocess only to read a version string.
expand_path: Expand ~/$MUR_HOME and resolve a bare relative path against mur_home (so aura/lightpanda and ~/.mur/aura/lightpanda both work).