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List warnings & hints via --(hints|warnings):list

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Hints and warnings can be now listed using --warnings:list and --hints:list
printing names and checkboxes indicating which of these are enabled.
This commit is contained in:
Adam Strzelecki 2015-06-06 12:50:39 +02:00
commit 592f867aa5
3 changed files with 38 additions and 5 deletions
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18
compiler/commands.nim
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@ -128,6 +128,18 @@ proc processOnOffSwitch(op: TOptions, arg: string, pass: TCmdLinePass,
of wOff: gOptions = gOptions - op
else: localError(info, errOnOrOffExpectedButXFound, arg)
proc processOnOffSwitchOrList(op: TOptions, arg: string, pass: TCmdLinePass,
info: TLineInfo): bool =
result = false
case whichKeyword(arg)
of wOn: gOptions = gOptions + op
of wOff: gOptions = gOptions - op
else:
if arg == "list":
result = true
else:
localError(info, errOnOffOrListExpectedButXFound, arg)
proc processOnOffSwitchG(op: TGlobalOptions, arg: string, pass: TCmdLinePass,
info: TLineInfo) =
case whichKeyword(arg)
@ -382,10 +394,12 @@ proc processSwitch(switch, arg: string, pass: TCmdLinePass, info: TLineInfo) =
gSelectedGC = gcNone
defineSymbol("nogc")
else: localError(info, errNoneBoehmRefcExpectedButXFound, arg)
of "warnings", "w": processOnOffSwitch({optWarns}, arg, pass, info)
of "warnings", "w":
if processOnOffSwitchOrList({optWarns}, arg, pass, info): listWarnings()
of "warning": processSpecificNote(arg, wWarning, pass, info, switch)
of "hint": processSpecificNote(arg, wHint, pass, info, switch)
of "hints": processOnOffSwitch({optHints}, arg, pass, info)
of "hints":
if processOnOffSwitchOrList({optHints}, arg, pass, info): listHints()
of "threadanalysis": processOnOffSwitchG({optThreadAnalysis}, arg, pass, info)
of "stacktrace": processOnOffSwitch({optStackTrace}, arg, pass, info)
of "linetrace": processOnOffSwitch({optLineTrace}, arg, pass, info)