Undefine `paramCount` & `paramStr` in nimscript.nim for *.nims (#12860)

* Remove `paramStr` and `paramCount` from implicitly imported nimscript.nim
* Update changelog.md
* Update stable nimble commit hash

Co-authored-by: Andreas Rumpf <rumpf_a@web.de>

5 files changed, 25 insertions, 14 deletions

diff --git a/changelog.md b/changelog.md
index cf7c18a8b..f39f68856 100644
--- a/changelog.md
+++ b/changelog.md
@@ -43,6 +43,7 @@
 
 - Added high-level `asyncnet.sendTo` and `asyncnet.recvFrom`. UDP functionality.
 
+- `paramCount` & `paramStr` are now defined in os.nim instead of nimscript.nim for nimscript/nimble.
 - `dollars.$` now works for unsigned ints with `nim js`
 
 ## Language changes
diff --git a/compiler/scriptconfig.nim b/compiler/scriptconfig.nim
index 13ab03426..994a2d342 100644
--- a/compiler/scriptconfig.nim
+++ b/compiler/scriptconfig.nim
@@ -141,10 +141,12 @@ proc setupVM*(module: PSym; cache: IdentCache; scriptName: string;
     setResult(a, options.existsConfigVar(conf, a.getString 0))
   cbconf nimcacheDir:
     setResult(a, options.getNimcacheDir(conf).string)
-  cbconf paramStr:
-    setResult(a, os.paramStr(int a.getInt 0))
-  cbconf paramCount:
-    setResult(a, os.paramCount())
+  result.registerCallback "stdlib.os." & astToStr(paramStr),
+    proc (a: VmArgs) =
+      setResult(a, os.paramStr(int a.getInt 0))
+  result.registerCallback "stdlib.os." & astToStr(paramCount),
+    proc (a: VmArgs) =
+      setResult(a, os.paramCount())
   cbconf cmpIgnoreStyle:
     setResult(a, strutils.cmpIgnoreStyle(a.getString 0, a.getString 1))
   cbconf cmpIgnoreCase:
diff --git a/koch.nim b/koch.nim
index ac7e34a07..9193cb43e 100644
--- a/koch.nim
+++ b/koch.nim
@@ -10,7 +10,7 @@
 #
 
 const
-  NimbleStableCommit = "4007b2a778429a978e12307bf13a038029b4c4d9" # master
+  NimbleStableCommit = "6f2b1ace922e565f7f48a69648e16a002a5d15e3" # master
 
 when not defined(windows):
   const
diff --git a/lib/pure/os.nim b/lib/pure/os.nim
index 2c3e91be8..d6f6aca5f 100644
--- a/lib/pure/os.nim
+++ b/lib/pure/os.nim
@@ -2707,7 +2707,23 @@ when defined(nimdoc):
     ##   else:
     ##     # Do something else!
 
-elif defined(nintendoswitch) or weirdTarget:
+elif defined(nimscript):
+  proc paramStr*(i: int): string =
+    ## Retrieves the ``i``'th command line parameter.
+    discard
+
+  proc paramCount*(): int =
+    ## Retrieves the number of command line parameters.
+    discard
+
+elif defined(js):
+  proc paramStr*(i: int): TaintedString {.tags: [ReadIOEffect].} =
+    raise newException(OSError, "paramStr is not implemented on JavaScript")
+
+  proc paramCount*(): int {.tags: [ReadIOEffect].} =
+    raise newException(OSError, "paramCount is not implemented on JavaScript")
+
+elif defined(nintendoswitch):
   proc paramStr*(i: int): TaintedString {.tags: [ReadIOEffect].} =
     raise newException(OSError, "paramStr is not implemented on Nintendo Switch")
 
diff --git a/lib/system/nimscript.nim b/lib/system/nimscript.nim
index f2a843652..e0c400f05 100644
--- a/lib/system/nimscript.nim
+++ b/lib/system/nimscript.nim
@@ -56,14 +56,6 @@ proc rawExec(cmd: string): int {.tags: [ExecIOEffect], raises: [OSError].} =
 proc warningImpl(arg, orig: string) = discard
 proc hintImpl(arg, orig: string) = discard
 
-proc paramStr*(i: int): string =
-  ## Retrieves the ``i``'th command line parameter.
-  builtin
-
-proc paramCount*(): int =
-  ## Retrieves the number of command line parameters.
-  builtin
-
 proc switch*(key: string, val="") =
   ## Sets a Nim compiler command line switch, for
   ## example ``switch("checks", "on")``.