the new design for -tags

This commit is contained in:
kr.angelov
2011-11-14 16:08:56 +00:00
parent 7f9e245c36
commit 7be8566f35
5 changed files with 80 additions and 45 deletions

View File

@@ -74,7 +74,7 @@ errors = fail . unlines
-- Types
data Mode = ModeVersion | ModeHelp | ModeInteractive | ModeRun | ModeCompiler
| ModeServer | ModeTags
| ModeServer
deriving (Show,Eq,Ord)
data Verbosity = Quiet | Normal | Verbose | Debug
@@ -167,7 +167,8 @@ data Flags = Flags {
optLexer :: Maybe String,
optUnlexer :: Maybe String,
optWarnings :: [Warning],
optDump :: [Dump]
optDump :: [Dump],
optTagsOnly :: Bool
}
deriving (Show)
@@ -269,7 +270,8 @@ defaultFlags = Flags {
optLexer = Nothing,
optUnlexer = Nothing,
optWarnings = [],
optDump = []
optDump = [],
optTagsOnly = False
}
-- Option descriptions
@@ -285,7 +287,7 @@ optDescr =
Option [] ["interactive"] (NoArg (mode ModeInteractive)) "Run in interactive mode (default).",
Option [] ["run"] (NoArg (mode ModeRun)) "Run in interactive mode, showing output only (no other messages).",
Option [] ["server"] (NoArg (mode ModeServer)) "Run in HTTP server mode.",
Option [] ["tags"] (NoArg (mode ModeTags)) "Build TAGS file and exit.",
Option [] ["tags"] (NoArg (set $ \o -> o{optMode = ModeCompiler, optTagsOnly = True})) "Build TAGS file and exit.",
Option ['E'] [] (NoArg (phase Preproc)) "Stop after preprocessing (with --preproc).",
Option ['C'] [] (NoArg (phase Convert)) "Stop after conversion to .gf.",
Option ['c'] [] (NoArg (phase Compile)) "Stop after compiling to .gfo (default) .",