feat: Clear terminal menu item (nightly)

tomlin7 · Aug 7, 2023 · 7ceda3d · 7ceda3d
1 parent 6ecb4fb
commit 7ceda3d
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Showing 3 changed files with 21 additions and 2 deletions.
diff --git a/biscuit/core/components/views/panel/terminal/__init__.py b/biscuit/core/components/views/panel/terminal/__init__.py
@@ -17,7 +17,7 @@ def __init__(self, master, *args, **kwargs):
         self.grid_propagate(False)
 
         self.menu = TerminalMenu(self, "terminal")
-        self.menu.add_item("Clear Terminal")
+        self.menu.add_item("Clear Terminal", self.clear_terminal)
         self.add_button('ellipsis', self.menu.show)
 
         self.tabs = Tabs(self)
@@ -64,6 +64,10 @@ def set_active_terminal(self, terminal):
             if tab.terminal == terminal:
                 self.tabs.set_active_tab(tab)
 
+    def clear_terminal(self, *_):
+        if active := self.active_terminal:
+            active.clear()
+
     @property
     def pwsh(self):
         return self.default_terminals[0]

diff --git a/biscuit/core/components/views/panel/terminal/terminal.py b/biscuit/core/components/views/panel/terminal/terminal.py
@@ -120,3 +120,6 @@ def write(self, output, tag=None):
         #self.terminal.tag_add("prompt", "insert linestart", "insert")
         self.terminal.see(tk.END)
         self.terminal.mark_set('input', 'insert')
+
+    def clear(self):
+        self.terminal.clear()
diff --git a/biscuit/core/components/views/panel/terminal/text.py b/biscuit/core/components/views/panel/terminal/text.py
@@ -9,15 +9,27 @@ def __init__(self, master=None, **kw):
         self.mark_set('input', 'insert')
         self.mark_gravity('input', 'left')
 
+        self.proxy_enabled = True
         self.config(**self.base.theme.views.panel.terminal.content)
 
         self._orig = self._w + "_orig"
         self.tk.call("rename", self._w, self._orig)
         self.tk.createcommand(self._w, self._proxy)
+
+    def clear(self, *_):
+        self.proxy_enabled = False
+
+        lastline = self.get('input linestart', 'input')
+        self.delete('1.0', 'end')
+        self.insert('end', lastline)
+
+        self.proxy_enabled = True
 
     def _proxy(self, *args):
-        largs = list(args)
+        if not self.proxy_enabled:
+            return self.tk.call((self._orig,) + args)
 
+        largs = list(args)
         if args[0] == 'insert':
             if self.compare('insert', '<', 'input'):
                 self.mark_set('insert', 'end')