diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/ui/tui.sh | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/ui/tui.sh b/src/ui/tui.sh index 34c3a61..2e205c4 100644 --- a/src/ui/tui.sh +++ b/src/ui/tui.sh @@ -252,14 +252,12 @@ tui_show_prompt() case "${key}" in KEY_ENTER) break;; KEY_LEFT) - if [ ${curpos} -gt 0 ]; then - curpos=$(($curpos - 1)) - fi + [ ${curpos} -gt 0 ] || continue + curpos=$(($curpos - 1)) ;; KEY_RIGHT) - if [ ${curpos} -lt ${#input} ]; then - curpos=$(($curpos + 1)) - fi + [ ${curpos} -lt ${#input} ] || continue + curpos=$(($curpos + 1)) ;; KEY_BACKSPACE) [ ${curpos} -gt 0 ] || continue |