Incremental search for pass by zaw

pass.zsh

# -*- sh -*-

# [Pass](http://www.zx2c4.com/projects/password-store/)
#   the standard unix password manager
# [zaw](https://github.com/zsh-users/zaw)
#   zsh anything.el-like widget

function zaw-src-pass() {
    candidates=("${(ps:\n:)$(builtin cd ~/.password-store >/dev/null ; find . -type f ! -name .gpg-id | sed -e 's/\.\/\(.*\).gpg$/\1/')}")
    actions=("zaw-callback-pass-append-to-buffer")
    act_descriptions=("pass" "append to edit buffer")
}

zaw-register-src -n pass zaw-src-pass

function zaw-callback-pass-append-to-buffer() {
    BUFFER="pass show -c $1"
    zle accept-line
}