Fix '--tmux border-native'

junegunn · Jan 4, 2025 · 8a71e09 · 8a71e09
1 parent 120cd7f
commit 8a71e09
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -29,7 +29,11 @@ CHANGELOG
     - Actions
         - `change-input-label`
         - `transform-input-label`
-- Added `--preview-border[=STYLE]` as short for `--preview-window=border-[STYLE]`
+- Added `--preview-border[=STYLE]` as short for `--preview-window=border[-STYLE]`
+- You can specify `border-native` to `--tmux` so that native tmux border is used instead of `--border`. This can be useful if you start a different program from inside the popup.
+  ```sh
+  fzf --tmux border-native --bind 'enter:execute:less {}'
+  ```
 - Added `toggle-multi-line` action
 - Added `toggle-hscroll` action
 

diff --git a/src/options.go b/src/options.go
@@ -331,7 +331,12 @@ func parseTmuxOptions(arg string, index int) (*tmuxOptions, error) {
 	}
 
 	// Defaults to 'center'
-	switch tokens[0] {
+	first := "center"
+	if len(tokens) > 0 {
+		first = tokens[0]
+	}
+
+	switch first {
 	case "top", "up":
 		opts.position = posUp
 		opts.width = sizeSpec{100, true}