integrations: python: uv + venv.mx

Author: lmorg

app/app.go

@@ -17,7 +17,7 @@ const Name = "murex"
 const (
 	Major    = 7
 	Minor    = 2
-	Revision = 63
+	Revision = 64
 )
 
 var (

integrations/python_any.mx

@@ -0,0 +1,57 @@
+if { os posix } then {
+    function venv.mx {
+        # Enter a Python virtual environment from a Murex shell
+
+        venv = $1 ?? ".venv/bin/activate"
+
+        out "Entering venv: $(venv)..."
+
+        out "
+            config set shell prompt '{
+                out %((venv) \$PWD[-1] {BLUE}»{RESET} )
+            }'
+            config set shell prompt-multiline '{
+                len = \${pwd_short -> [-1] -> count --bytes} - 1
+                printf %((venv) %\${\$len}s » ) \$linenum
+            }'
+            out 'Type `exit` or ctrl+d to return'
+        " -> tmp -> set murex_init
+
+        bash -c %(
+            source $venv
+            $MUREX_EXE -quiet -ignore-whatsnew -i -execute source $murex_init
+        )
+    }
+}
+
+if { which uv } then {
+    summary uv ${ uv --help -> [..1] }
+
+    autocomplete set uv %[
+        {
+            DynamicDesc: '{ uv --help -> tabulate --column-wraps --split-comma --map --key-inc-hint }'
+            DynamicPreview: '{ uv --help }'
+            #AllowMultiple: true
+            AllowAny: true
+        }
+        {
+            DynamicDesc: '{ uv $1 --help -> tabulate --column-wraps --split-comma --map --key-inc-hint }'
+            DynamicPreview: '{ uv help $1  }'
+            AllowMultiple: true
+            AllowAny: true
+        }
+    ]
+}
+
+if { which uvx } then {
+    summary uvx ${ uvx --help -> [..1] }
+
+    autocomplete set uvx %[
+        {
+            DynamicDesc: '{ uvx --help -> tabulate --column-wraps --split-comma --map --key-inc-hint }'
+            DynamicPreview: '{ uv --help }'
+            AllowMultiple: true
+            AllowAny: true
+        }
+    ]
+}