zsh-autosuggest-abbr-history.plugin.zsh

function _zsh_autosuggest_strategy_abbr_history() {
    emulate -L zsh
    setopt EXTENDED_GLOB

    local prefix="${1//(#m)[\\*?[\]<>()|^~#]/\\$MATCH}"
    local pattern="($prefix*"
    IFS=$'\n'
    for line in $(abbr list); do
        if [[ $line =~ '^"(.*)"="(.*)"$' ]]; then
            local abbr=$match[1]
            local command=$match[2]
            if [[ $abbr == "$prefix"* ]]; then
                pattern+="|$command(| *)"
            fi
        fi
    done
    pattern+=")"

    suggestion="${history[(r)$pattern]}"

    for line in $(abbr list); do
        if [[ $line =~ '^"(.*)"="(.*)"$' ]]; then
            local abbr=$match[1]
            local command=$match[2]
            if [[ $abbr == "$prefix"* && $suggestion == "$command"(| *) ]]; then
                new_buffer=$suggestion
                suggestion=$abbr${suggestion:${#command}}
                break
            fi
        fi
    done
}