--- /dev/null
+After:
+ unlet! g:detail
+
+Execute(The ghc handler should handle hdevtools output):
+ call ale#test#SetFilename('foo.hs')
+
+ AssertEqual
+ \ [
+ \ {
+ \ 'lnum': 147,
+ \ 'type': 'W',
+ \ 'col': 62,
+ \ 'text': "• Couldn't match type ‘a -> T.Text’ with ‘T.Text’ Expected type: [T.Text]",
+ \ 'detail': join([
+ \ "• Couldn't match type ‘a -> T.Text’ with ‘T.Text’",
+ \ ' Expected type: [T.Text]',
+ \ ], "\n"),
+ \ },
+ \ ],
+ \ ale#handlers#haskell#HandleGHCFormat(bufnr(''), [
+ \ 'foo.hs:147:62: warning:',
+ \ "• Couldn't match type ‘a -> T.Text’ with ‘T.Text’",
+ \ ' Expected type: [T.Text]',
+ \ ])
+
+Execute(The ghc handler should handle ghc 8 output):
+ call ale#test#SetFilename('src/Appoint/Lib.hs')
+
+ AssertEqual
+ \ [
+ \ {
+ \ 'lnum': 6,
+ \ 'type': 'E',
+ \ 'col': 1,
+ \ 'text': 'Failed to load interface for ‘GitHub.Data’ Use -v to see a list of the files searched for.',
+ \ 'detail': join([
+ \ ' Failed to load interface for ‘GitHub.Data’',
+ \ ' Use -v to see a list of the files searched for.',
+ \ ], "\n"),
+ \ },
+ \ {
+ \ 'lnum': 7,
+ \ 'type': 'W',
+ \ 'col': 1,
+ \ 'text': 'Failed to load interface for ‘GitHub.Endpoints.PullRequests’ Use -v to see a list of the files searched for.',
+ \ 'detail': join([
+ \ ' Failed to load interface for ‘GitHub.Endpoints.PullRequests’',
+ \ ' Use -v to see a list of the files searched for.',
+ \ ], "\n"),
+ \ },
+ \ ],
+ \ ale#handlers#haskell#HandleGHCFormat(bufnr(''), [
+ \ '',
+ \ ale#path#Simplify('src/Appoint/Lib.hs') . ':6:1: error:',
+ \ ' Failed to load interface for ‘GitHub.Data’',
+ \ ' Use -v to see a list of the files searched for.',
+ \ '',
+ \ ale#path#Simplify('src/Appoint/Lib.hs') . ':7:1: warning:',
+ \ ' Failed to load interface for ‘GitHub.Endpoints.PullRequests’',
+ \ ' Use -v to see a list of the files searched for.',
+ \ ])
+
+Execute(The ghc handler should handle ghc 7 output):
+ call ale#test#SetFilename('src/Main.hs')
+
+ AssertEqual
+ \ [
+ \ {
+ \ 'lnum': 168,
+ \ 'type': 'E',
+ \ 'col': 1,
+ \ 'text': 'parse error (possibly incorrect indentation or mismatched brackets)',
+ \ 'detail': join([
+ \ ' parse error (possibly incorrect indentation or mismatched brackets)',
+ \ ], "\n"),
+ \ },
+ \ {
+ \ 'lnum': 84,
+ \ 'col': 1,
+ \ 'type': 'W',
+ \ 'text': 'Top-level binding with no type signature: myLayout :: Choose Tall (Choose (Mirror Tall) Full) a',
+ \ 'detail': join([
+ \ ' Top-level binding with no type signature:',
+ \ ' myLayout :: Choose Tall (Choose (Mirror Tall) Full) a',
+ \ ], "\n"),
+ \ },
+ \ {
+ \ 'lnum': 94,
+ \ 'col': 5,
+ \ 'type': 'E',
+ \ 'text': 'Some other error',
+ \ 'detail': join([
+ \ ' Some other error',
+ \ ], "\n"),
+ \ },
+ \ ],
+ \ ale#handlers#haskell#HandleGHCFormat(bufnr(''), [
+ \ ale#path#Simplify('src/Main.hs') . ':168:1:',
+ \ ' parse error (possibly incorrect indentation or mismatched brackets)',
+ \ ale#path#Simplify('src/Main.hs') . ':84:1:Warning:',
+ \ ' Top-level binding with no type signature:',
+ \ ' myLayout :: Choose Tall (Choose (Mirror Tall) Full) a',
+ \ ale#path#Simplify('src/Main.hs') . ':94:5:Error:',
+ \ ' Some other error',
+ \ ])
+
+Execute(The ghc handler should handle stack 1.5.1 output):
+ call ale#test#SetFilename('src/Main.hs')
+
+ AssertEqual
+ \ [
+ \ {
+ \ 'lnum': 160,
+ \ 'col': 14,
+ \ 'type': 'E',
+ \ 'text': '• Expecting one fewer arguments to ‘Exp’ Expected kind ‘k0 -> *’, but ‘Exp’ has kind ‘*’ • In the type ‘Exp a’ | 160 | pattern F :: Exp a | ^^^^^',
+ \ 'detail': join([
+ \ ' • Expecting one fewer arguments to ‘Exp’',
+ \ ' Expected kind ‘k0 -> *’, but ‘Exp’ has kind ‘*’',
+ \ ' • In the type ‘Exp a’',
+ \ ' |',
+ \ ' 160 | pattern F :: Exp a',
+ \ ' | ^^^^^',
+ \ ], "\n"),
+ \ },
+ \ ],
+ \ ale#handlers#haskell#HandleGHCFormat(bufnr(''), [
+ \ ' ' . ale#path#Simplify('src/Main.hs') . ':160:14: error:',
+ \ ' • Expecting one fewer arguments to ‘Exp’',
+ \ ' Expected kind ‘k0 -> *’, but ‘Exp’ has kind ‘*’',
+ \ ' • In the type ‘Exp a’',
+ \ ' |',
+ \ ' 160 | pattern F :: Exp a',
+ \ ' | ^^^^^',
+ \ ])
+
+Execute(The ghc handler should handle ghc panic):
+ let g:detail = [
+ \ '[15 of 15] Compiling SizedTypes.List',
+ \ 'ghc: panic! (the ''impossible'' happened)',
+ \ ' (GHC version 8.10.3:',
+ \ ' src/SizedTypes/List.hs:(46,19)-(50,0) Specified type does not refine Haskell type for `SizedTypes.List.out` (Plugged Init types new)',
+ \ ' The Liquid type',
+ \ ' .',
+ \ ' GHC.Types.Int -> (SizedTypes.List.List a) -> (_, (SizedTypes.List.List a))',
+ \ ' .',
+ \ ' is inconsistent with the Haskell type',
+ \ ' .',
+ \ ' forall p a ->',
+ \ 'p -> SizedTypes.List.List a -> (a, SizedTypes.List.List a)',
+ \ ' .',
+ \ ' defined at src/SizedTypes/List.hs:52:1-3',
+ \ ' .',
+ \ ' Specifically, the Liquid component',
+ \ ' .',
+ \ ' {VV##0 : GHC.Types.Int | VV##0 >= 0}',
+ \ ' .',
+ \ ' is inconsistent with the Haskell component',
+ \ ' .',
+ \ ' p',
+ \ ' .',
+ \ ' ',
+ \ ' HINT: Use the hole ''_'' instead of the mismatched component (in the Liquid specification)',
+ \ '',
+ \ 'Please report this as a GHC bug: https://www.haskell.org/ghc/reportabug',
+ \ '',
+ \ ''
+ \ ]
+ AssertEqual
+ \ [
+ \ {
+ \ 'lnum': 1,
+ \ 'col': 1,
+ \ 'type': 'E',
+ \ 'text': 'ghc panic!',
+ \ 'detail': join(g:detail[1:-3], "\n"),
+ \ },
+ \ ],
+ \ ale#handlers#haskell#HandleGHCFormat(bufnr(''), g:detail)
+ unlet g:detail