From 2572f3e9f66f035cc41c1c67162856b29116cbb5 Mon Sep 17 00:00:00 2001
From: pemessage <1165739182@qq.com>
Date: Thu, 4 Apr 2024 23:56:23 +0800
Subject: [PATCH] [key-bindings] ctrl-w for delete a word

---
 sweep.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/sweep.py b/sweep.py
index e591c2d..d5156c0 100755
--- a/sweep.py
+++ b/sweep.py
@@ -2243,6 +2243,21 @@ def __call__(self, event: TTYEvent):
                     del self.buffer[self.cursor :]
                     self.notify()
                     return True
+                elif name == "w":
+                    sep = (' ', '/')
+                    first_meet = False
+                    while self.cursor > 0:
+                        cur = self.buffer[self.cursor - 1]
+                        if cur not in sep:
+                            self.cursor -= 1
+                            del self.buffer[self.cursor]
+                            first_meet = True
+                        elif not first_meet:
+                            self.cursor -= 1
+                            del self.buffer[self.cursor]
+                        else:
+                            break
+                    self.notify()
         elif type == TTY_CHAR:
             self.buffer.insert(self.cursor, attrs)
             self.notify()