v0.2.0

New diagnostics

• Spaces instead of tabs in recipe lines
• Trailing whitespace in variable values
• Duplicate prerequisites within a rule
• $(shell ...) in recursively-expanded assignments
• Unterminated conditional blocks
• Empty automatic variables in recipes
• Unused variable definitions
• Mixed assignment operators on the same variable
• Include path that doesn't exist on disk
• Recipe lines outside any rule
• Empty rule body that's probably a phony declaration
• Circular dependencies between targets
• Unused and unreferenced .PHONY targets
• Redundant transitive prerequisites

New code actions / quickfixes

• Convert = to := for $(shell ...) assignments
• Remove trailing whitespace from variable values
• Add missing endif
• Remove undefined name from .PHONY
• Sort .PHONY prerequisites alphabetically
• Convert all space-indented recipes to tabs
• Inline variable
• Attach orphan target to default goal

Other

• Inlay hint for target depth on top-level rules
• Switch to released makefile-lossless
• Publish coc-make to npm with trusted publishing on release