Fix error messages and overhaul pretty printing

Fixes #115
2021-03-02 00:15:03 +01:00
parent 9da5998a5c
commit 8c87c9aeb7
10 changed files with 324 additions and 115 deletions
--- a/ghcup.cabal
+++ b/ghcup.cabal
@@ -150,6 +150,9 @@ common optparse-applicative
 common parsec
  build-depends: parsec >=3.1

+common pretty
+  build-depends: pretty >=1.1.3.1
+
 common pretty-terminal
  build-depends: pretty-terminal >=0.1.0.0

@@ -288,6 +291,7 @@ library
    , optics
    , optics-vl
    , parsec
+    , pretty
    , pretty-terminal
    , regex-posix
    , resourcet
@@ -377,6 +381,7 @@ executable ghcup
    , monad-logger
    , mtl
    , optparse-applicative
+    , pretty
    , pretty-terminal
    , resourcet
    , safe
@@ -432,6 +437,7 @@ executable ghcup-gen
    , mtl
    , optics
    , optparse-applicative
+    , pretty
    , pretty-terminal
    , regex-posix
    , resourcet