Module1.bas:1:1: keyword-case Spell 'sub' as 'Sub'. [*]
Module1.bas:1:11: keyword-case Spell 'byval' as 'ByVal'. [*]
Module1.bas:1:21: keyword-case Spell 'as' as 'As'. [*]
Module1.bas:1:24: keyword-case Spell 'string' as 'String'. [*]
Module1.bas:2:1: indent Indent to column 5 (found column 1). [*]
Module1.bas:2:1: keyword-case Spell 'if' as 'If'. [*]
Module1.bas:2:4: keyword-case Spell 'len' as 'Len'. [*]
Module1.bas:2:12: spacing Use one space between ')' and '>'. [*]
Module1.bas:2:13: spacing Use one space between '>' and '0'. [*]
Module1.bas:2:15: keyword-case Spell 'then' as 'Then'. [*]
Module1.bas:3:1: indent Indent to column 9 (found column 1). [*]
Module1.bas:3:1: identifier-case Spell 'msgbox' as its library does: 'MsgBox'. [*]
Module1.bas:3:17: spacing Use one space between '"Hello, "' and '&'. [*]
Module1.bas:3:18: spacing Use one space between '&' and 'who'. [*]
Module1.bas:4:1: indent Indent to column 5 (found column 1). [*]
Module1.bas:4:1: keyword-case Spell 'end' as 'End'. [*]
Module1.bas:4:5: keyword-case Spell 'if' as 'If'. [*]
Module1.bas:5:1: keyword-case Spell 'end' as 'End'. [*]
Module1.bas:5:5: keyword-case Spell 'sub' as 'Sub'. [*]
--- stderr ---
Found 19 violations (19 fixable with `pyprettyvba format` or `check --fix`).
