Such command would work exactly the same as the `IEx.Helpers.h/1` macro - you provide Elixir AST that describe function, and Mix prints documentation for given AST. It could be helpful for some CLI tooling (for example Vim provides `keywordprg` configuration option where one can set command to show documentation). I know that in world with LSP it is less useful in editors, but I still think that it can come handy at some times.
Example (and rough) implementation of such task can be seen there https://gist.github.com/hauleth/8f7e25223de73eb6b7373c6adae43fb3. -- Łukasz Niemier luk...@niemier.pl -- You received this message because you are subscribed to the Google Groups "elixir-lang-core" group. To unsubscribe from this group and stop receiving emails from it, send an email to elixir-lang-core+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elixir-lang-core/590F9CD9-E648-47DA-8931-1993A336F2A5%40niemier.pl.
