addet blesh

.local/share/blesh/contrib/prompt-vim-mode.bash

@@ -0,0 +1,20 @@
+# ble/contrib/prompt-vim-mode.bash (C) 2020-2021, akinomyoga
+
+# \q{contrib/vim-mode} (Prompt escape sequence)
+#
+# Example:
+#
+#   ble-import contrib/prompt-vim-mode
+#   PS1='[\u@\h \W]\q{contrib/vim-mode}\$ '
+#   bleopt keymap_vi_mode_show:=
+#
+
+function ble/prompt/backslash:contrib/vim-mode {
+  local mode; ble/keymap:vi/script/get-mode
+  case $mode in
+  ([iR]*) ble/prompt/print '(ins)' ;;
+  (*n)      ble/prompt/print '(cmd)' ;;
+  (*x)      ble/prompt/print '(vis)' ;;
+  (*s)      ble/prompt/print '(sel)' ;;
+  esac
+}