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| author | Kartik K. Agaram <vc@akkartik.com> | 2021-04-25 21:03:14 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2021-04-25 21:03:14 -0700 |
| commit | 6bb70a236c759d3d85265de068cde6d26a747d3b (patch) | |
| tree | 29cd8a7e1fdcc0c755fb2b742362d55440fba9af /shell/gap-buffer.mu | |
| parent | cbebd548ca002c9c0899731898206e8afa157e59 (diff) | |
| download | mu-6bb70a236c759d3d85265de068cde6d26a747d3b.tar.gz | |
shell: tab inserts two spaces
Diffstat (limited to 'shell/gap-buffer.mu')
| -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 } |