github/shellcheck
1
0
Fork 0
mirror of https://github.com/koalaman/shellcheck.git synced 2025-03-12 12:35:25 -07:00
Code Issues Packages Projects Releases Wiki Activity

Improved help for missing here doc terminator.

Browse Source
This commit is contained in:
Vidar Holen 2013-07-04 14:19:54 -07:00
parent 66cebe7c7b
commit 10b5e44ad0
1 changed files with 6 additions and 1 deletions

7
ShellCheck/Parser.hs

@ -977,7 +977,12 @@ verifyHereDoc dashed quoted spacing hereInfo = do
debugHereDoc pos endToken doc =
if endToken `isInfixOf` doc
then parseProblemAt pos ErrorC ("Found " ++ endToken ++ " further down, but not by itself at the start of the line.")
then
let lookAt line = when (endToken `isInfixOf` line) $
parseProblemAt pos ErrorC ("Close matches include '" ++ line ++ "' (!= '" ++ endToken ++ "').")
in do
parseProblemAt pos ErrorC ("Found '" ++ endToken ++ "' further down, but not entirely by itself.")
mapM_ lookAt (lines doc)
else if (map toLower endToken) `isInfixOf` (map toLower doc)
then parseProblemAt pos ErrorC ("Found " ++ endToken ++ " further down, but with wrong casing.")
else parseProblemAt pos ErrorC ("Couldn't find end token `" ++ endToken ++ "' in the here document.")