jump to trim: add command option: trim or jump (#4038)

lib/extensions/jump_to_trim.py

@@ -17,6 +17,7 @@ class JumpToTrim(InkstitchExtension):
         InkstitchExtension.__init__(self, *args, **kwargs)
         self.arg_parser.add_argument("--tab")
 
+        self.arg_parser.add_argument("-c", "--command", type=str, default="trim", dest="command")
         self.arg_parser.add_argument("-i", "--minimum-jump-length", type=float, default=3.0, dest="min_jump")
         self.arg_parser.add_argument("-a", "--maximum-jump-length", type=float, default=0, dest="max_jump")
         self.arg_parser.add_argument("-t", "--use-command-symbols", type=Boolean, default=False, dest="use_command_symbols")
@@ -59,14 +60,20 @@ class JumpToTrim(InkstitchExtension):
                 self._add_trim(last)
 
     def _add_trim(self, element):
+        command = "trim"
+        param = "trim_after"
+        if self.options.command == "stop":
+            command = "stop"
+            param = "stop_after"
+
         # skip if the element already has a trim command in one way or the other
-        if element.has_command("trim") or element.trim_after:
+        if element.has_command(command) or element.trim_after:
             return
 
         if self.options.use_command_symbols:
-            add_commands(element, ["trim"])
+            add_commands(element, [command])
         else:
-            element.node.set('inkstitch:trim_after', True)
+            element.node.set(f'inkstitch:{param}', True)
 
     def _set_selection(self):
         if not self.svg.selection:

templates/jump_to_trim.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <inkscape-extension translationdomain="inkstitch" xmlns="http://www.inkscape.org/namespace/inkscape/extension">
-    <name>Jump Stitch to Trim Command</name>
+    <name>Jump Stitch to Trim/Stop Command</name>
     <id>org.{{ id_inkstitch }}.jump_to_trim</id>
     <param name="extension" type="string" gui-hidden="true">jump_to_trim</param>
     <effect>
@@ -15,6 +15,10 @@
     </effect>
     <param name="tab" type="notebook">
       <page name="options" gui-text="Options">
+        <param name="command" type="optiongroup" appearance="combo" gui-text="Command">
+           <option value="trim">Trim</option>
+           <option value="stop">Stop</option>
+        </param>
         <param name="minimum-jump-length" type="float" precision="2" min="0" max="100"
                gui-text="Convert jumps not shorter than (mm)">3.0</param>
         <param name="maximum-jump-length" type="float" precision="2" min="0" max="10000"
@@ -25,7 +29,7 @@
         <param name="use-command-symbol" type="boolean" indent="1" gui-text="Use command symbol">false</param>
       </page>
       <page name="info" gui-text="Help">
-        <label appearance="header">This extension inserts trim commands to avoid jump stitches.</label>
+        <label appearance="header">This extension inserts trim or stop commands to avoid jump stitches.</label>
         <label>Get more information on our website</label>
         <label appearance="url">https://inkstitch.org/docs/commands/#jump-to-trim</label>
       </page>