map global insert <c-a> <home>
map global insert <c-e> <end>
# indentation
map global insert <c-.> <a-semicolon><gt>
map global insert <c-,> <a-semicolon><lt>

map global insert <c-b> <a-semicolon>bi
map global insert <c-w> <a-semicolon>wi

define-command -hidden insert-char-no-hook %{
    execute-keys '<a-;>\i'
    hook -always -once window InsertChar .* %{
        execute-keys '<esc>'
    }
}
define-command -hidden insert-no-hook %{
    execute-keys '<a-;>\i'
}

map global insert <a-/> '<a-;>: insert-char-no-hook<ret>'
map global insert <a-\> '<a-;>: insert-no-hook<ret>'