add tcsh testing

.github/workflows/main.yml

@@ -133,7 +133,7 @@ jobs:
         if: matrix.os == 'ubuntu-latest'
         shell: bash -l -eo pipefail {0}
         run: |
-          sudo apt-get install zsh xonsh fish -y
+          sudo apt-get install zsh xonsh fish tcsh -y
       - name: install xonsh and fish in mac
         if: matrix.os == 'macos-latest'
         shell: bash -l -eo pipefail {0}

libmamba/data/Mamba.psm1

@@ -144,11 +144,6 @@ Register-ArgumentCompleter -Native -CommandName micromamba -ScriptBlock $scriptb
     .SYNOPSIS
         Modifies the current prompt to show the currently activated conda
         environment, if any.
-    .EXAMPLE
-        Add-CondaEnvironmentToPrompt
-
-        Causes the current session's prompt to display the currently activated
-        conda environment.
 #>
 if ($MambaModuleArgs.ChangePs1) {
     # We use the same procedure to nest prompts as we did for nested tab completion.

libmamba/data/mamba_hook.ps1

@@ -1 +1 @@
-Import-Module "$Env:MAMBA_ROOT_PREFIX\condabin\Mamba.psm1"
+Import-Module "$Env:MAMBA_ROOT_PREFIX\condabin\Mamba.psm1" -ArgumentList $MambaModuleArgs

micromamba/tests/test_activation.py

@@ -284,7 +284,7 @@ valid_interpreters = get_valid_interpreters()
 
 
 def shvar(v, interpreter):
-    if interpreter in ["bash", "zsh", "xonsh", "fish", "tcsh"]:
+    if interpreter in ["bash", "zsh", "xonsh", "fish", "tcsh", "dash"]:
         return f"${v}"
     elif interpreter == "powershell":
         return f"$Env:{v}"