add doctor for shell and update readme

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chrunchyjesus 2019-04-23 19:28:41 +02:00
parent 5dacbb7cb1
commit 9d76d983c4
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2 changed files with 13 additions and 4 deletions

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;;; lang/sh/doctor.el -*- lexical-binding: t; -*-
(when! (not (executable-find "shellcheck"))
(warn! "Couldn't find shellcheck. Shell script linting will not work"))