From dc14846276ac00f27431ad6642db832ae61b653b Mon Sep 17 00:00:00 2001
From: Jan Felix Langenbach <o.hase3@gmail.com>
Date: Tue, 3 Dec 2019 22:43:20 +0100
Subject: [PATCH] Symlink share directory on ghcup set

Setting a default ghc version now creates a symlink from
~/.ghcup/ghc/<version>/share to ~/.ghcup/share so man
can find the manpage of the set ghc.
---
 ghcup | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ghcup b/ghcup
index a3ab95f..13facc7 100755
--- a/ghcup
+++ b/ghcup
@@ -1540,6 +1540,10 @@ set_ghc() {
         # shellcheck disable=SC2046
         edo ln $(optionv "-v") -sf "haddock-ghc${target_suffix}" "${BIN_LOCATION}/haddock${target_suffix}"
     fi
+    if [ -n "${target_suffix}" ] && [ -f "${inst_location}/share" ] ; then
+        # shellcheck disable=SC2046
+        edo ln $(optionv "-v") -sf ghc/"${myghcver}"/share "${BIN_LOCATION}/../share"
+    fi
 
     status_message "Done"