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| author | P. J. McDermott <pj@pehjota.net> | 2015-10-29 00:22:42 (EDT) |
|---|---|---|
| committer | P. J. McDermott <pj@pehjota.net> | 2015-10-29 00:22:42 (EDT) |
| commit | d973bd5b30cd1f030c128fac36c4b91963011c77 (patch) | |
| tree | bfd3cbd22a89eca4882b0ae8a6167361207aa4a6 | |
| parent | d19afb24c207c2324e93eb834439d468de7f0cdc (diff) | |
| download | firman.sh-d973bd5b30cd1f030c128fac36c4b91963011c77.zip firman.sh-d973bd5b30cd1f030c128fac36c4b91963011c77.tar.gz firman.sh-d973bd5b30cd1f030c128fac36c4b91963011c77.tar.bz2 | |
tui_show_prompt(): Handle arrow keys
| -rw-r--r-- | src/ui/tui.sh | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/ui/tui.sh b/src/ui/tui.sh index 74211d7..5c88f23 100644 --- a/src/ui/tui.sh +++ b/src/ui/tui.sh @@ -251,6 +251,16 @@ tui_show_prompt() elif [ ${focus} -eq 0 ]; then case "${key}" in KEY_ENTER) break;; + KEY_LEFT) + if [ ${curpos} -gt 0 ]; then + curpos=$(($curpos - 1)) + fi + ;; + KEY_RIGHT) + if [ ${curpos} -lt ${#input} ]; then + curpos=$(($curpos + 1)) + fi + ;; KEY_BACKSPACE) if [ ${curpos} -gt 0 ]; then input="${input%?}" @@ -258,16 +268,20 @@ tui_show_prompt() fi ;; KEY_DEL) + if [ ${curpos} -lt ${#input} ]; then + : TODO + fi ;; - # TODO: Line editing KEY_SPACE) if [ ${curpos} -lt ${len} ]; then + # TODO: Handle curpos not at end input="${input} " curpos=$(($curpos + 1)) fi ;; *) if [ ${curpos} -lt ${len} ]; then + # TODO: Handle curpos not at end input="${input}${key}" curpos=$(($curpos + 1)) fi |