REPL: fix "delete previous word" in search mode

tpapp · Sep 10, 2017 · 553fcdd · 553fcdd
1 parent bee2f92
commit 553fcdd
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/base/repl/LineEdit.jl b/base/repl/LineEdit.jl
@@ -1517,12 +1517,12 @@ function setup_search_keymap(hp)
  update_display_buffer(s, data) : beep(s)),
  127 => KeyAlias('\b'),
  # Meta Backspace
- "\e\b" => (s,data,c)->(edit_delete_prev_word(data.query_buffer) ?
- update_display_buffer(s, data) : beep(s)),
+ "\e\b" => (s,data,c)->(isempty(edit_delete_prev_word(data.query_buffer)) ?
+  beep(s) : update_display_buffer(s, data)),
  "\e\x7f" => "\e\b",
  # Word erase to whitespace
- "^W" => (s,data,c)->(edit_werase(data.query_buffer) ?
- update_display_buffer(s, data) : beep(s)),
+ "^W" => (s,data,c)->(isempty(edit_werase(data.query_buffer)) ?
+  beep(s) : update_display_buffer(s, data)),
  # ^C and ^D
  "^C" => (s,data,c)->(edit_clear(data.query_buffer);
  edit_clear(data.response_buffer);