diff options
| -rw-r--r-- | shell/gap-buffer.mu | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/shell/gap-buffer.mu b/shell/gap-buffer.mu index 6486b6ea..893dc176 100644 --- a/shell/gap-buffer.mu +++ b/shell/gap-buffer.mu @@ -971,6 +971,14 @@ fn edit-gap-buffer self: (addr gap-buffer), key: grapheme { clear-gap-buffer self return } + { + compare g, 9/tab + break-if-!= + # tab = 2 spaces + add-code-point-at-gap self, 0x20/space + add-code-point-at-gap self, 0x20/space + return + } # default: insert character add-grapheme-at-gap self, g } |