Add --list-imports to show list of imports

actonlang · Jan 22, 2025 · 9d763e1 · 9d763e1
1 parent 02ce405
commit 9d763e1
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Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/compiler/actonc/Main.hs b/compiler/actonc/Main.hs
@@ -90,6 +90,7 @@ main = do
           C.debug = C.debugB opts,
           C.dev = C.devB opts,
           C.db = C.dbB opts,
+          C.listimports = C.listimportsB opts,
           C.only_build = C.only_buildB opts,
           C.skip_build = C.skip_buildB opts,
           C.no_threads = C.no_threadsB opts,
@@ -120,7 +121,7 @@ main = do
 
 defaultOpts   = C.CompileOptions False False False False False False False False False False False False
                                  False False False False False False False False False False False False
-                                 False False "" "" "" C.defTarget "" False []
+                                 False False False "" "" "" C.defTarget "" False []
 
 
 -- Auxiliary functions ---------------------------------------------------------------------------------------
@@ -380,6 +381,12 @@ compileFiles opts srcFiles = do
     removeOrphanFiles (projTypes paths)
 
     tasks <- mapM (parseActFile opts paths) srcFiles
+    iff (C.listimports opts) $ do
+        let module_imports = map (\t -> concat [ modNameToString (name t), ": ", (concat $ intersperse " " (map (modNameToString) (importsOf t))) ] ) tasks
+        let output = concat $ intersperse "\n" module_imports
+        putStrLn output
+        System.Exit.exitSuccess
+
     -- figure out binTasks, if --root is provided, use that, otherwise
     -- presumptuously use all non-stub source compile tasks, which get filtered
     -- out later on (after we parsed the project source files) in case they

diff --git a/compiler/lib/src/Acton/CommandLineParser.hs b/compiler/lib/src/Acton/CommandLineParser.hs
@@ -61,6 +61,7 @@ data CompileOptions   = CompileOptions {
                          quiet       :: Bool,
                          debug       :: Bool,
                          dev         :: Bool,
+                         listimports :: Bool,
                          only_build  :: Bool,
                          skip_build  :: Bool,
                          no_threads  :: Bool,
@@ -81,6 +82,7 @@ data BuildOptions = BuildOptions {
                          no_threadsB :: Bool,
                          debugB      :: Bool,
                          devB        :: Bool,
+                         listimportsB :: Bool,
                          only_buildB :: Bool,
                          skip_buildB :: Bool,
                          autostubB   :: Bool,
@@ -159,6 +161,7 @@ compileOptions = CompileOptions
         <*> switch (long "quiet"        <> help "Don't print stuff")
         <*> switch (long "debug"        <> help "Print debug stuff")
         <*> switch (long "dev"          <> help "Development mode; include debug symbols etc")
+        <*> switch (long "list-imports" <> help "List module imports")
         <*> switch (long "only-build"   <> help "Only perform final build of .c files, do not compile .act files")
         <*> switch (long "skip-build"   <> help "Skip final bulid of .c files")
         <*> switch (long "no-threads"   <> help "Don't use threads")
@@ -179,6 +182,7 @@ buildCommand          = Build <$> (
         <*> switch (long "no-threads"   <> help "Don't use threads")
         <*> switch (long "debug"        <> help "Print debug stuff")
         <*> switch (long "dev"          <> help "Development mode; include debug symbols etc")
+        <*> switch (long "list-imports" <> help "List module imports")
         <*> switch (long "only-build"   <> help "Only perform final build of .c files, do not compile .act files")
         <*> switch (long "skip-build"   <> help "Skip final build of .c files")
         <*> switch (long "auto-stub"    <> help "Allow automatic stub detection")