cliutils.nimble

@@ -1,6 +1,6 @@
 # Package
 
-version       = "0.9.1"
+version       = "0.9.0"
 author        = "Jonathan Bernard"
 description   = "Helper functions for writing command line interfaces."
 license       = "MIT"

cliutils/config.nim

@@ -6,13 +6,13 @@ type
     docopt*: Table[string, Value]
     json*: JsonNode
 
-proc keyNames(key: string): tuple[arg, env, json: string] {.raises: [KeyError].} =
+func keyNames(key: string): tuple[arg, env, json: string] {.raises: [KeyError].} =
   try:
     result = (
       "--" & key,
       key.replace('-', '_').toUpper,
       key.replace(re"(-\w)", proc (m: RegexMatch): string = ($m)[1..1].toUpper))
-  except Exception:
+  except CatchableError:
     raise newException(KeyError, "invalid config key: '" & key & "'")
 
 template walkFieldDefs*(t: NimNode, body: untyped) =

cliutils/procutil.nim

@@ -47,7 +47,7 @@ proc exec*(command: string, workingDir: string = "",
            args: openArray[string] = [], env: StringTableRef = nil,
            options: set[ProcessOption] = {poUsePath},
            msgCB: HandleProcMsgCB = nil): int
-    {.tags: [ExecIOEffect, ReadIOEffect, RootEffect].} =
+    {.tags: [ExecIOEffect, ReadIOEffect, RootEffect], gcsafe.} =
 
   var p = startProcess(command, workingDir, args, env, options)
   result = waitFor(p, msgCB, command)