zoxide/templates/bash.txt

{%- let section = "# =============================================================================\n#" -%}
{%- let not_configured = "# -- not configured --" -%}

{{ section }}
# Utility functions for zoxide.
#

# pwd based on the value of _ZO_RESOLVE_SYMLINKS.
function __zoxide_pwd() {
{%- if resolve_symlinks %}
    \builtin pwd -P
{%- else %}
    \builtin pwd -L
{%- endif %}
}

# cd + custom logic based on the value of _ZO_ECHO.
function __zoxide_cd() {
    # shellcheck disable=SC2164
    \builtin cd "$@" {%- if echo %} && __zoxide_pwd {%- endif %}
}

{{ section }}
# Hook configuration for zoxide.
#

{% if hook == InitHook::None -%}
{{ not_configured }}

{%- else -%}
# Hook to add new entries to the database.
{%- if hook == InitHook::Prompt %}
function __zoxide_hook() {
    \builtin local -r retval="$?"
    \command zoxide add -- "$(__zoxide_pwd || \builtin true)"
    return "${retval}"
}
{%- else if hook == InitHook::Pwd %}
__zoxide_oldpwd="$(__zoxide_pwd)"

function __zoxide_hook() {
    \builtin local -r retval="$?"
    \builtin local pwd_tmp
    pwd_tmp="$(__zoxide_pwd)"
    if [[ ${__zoxide_oldpwd} != "${pwd_tmp}" ]]; then
        __zoxide_oldpwd="${pwd_tmp}"
        \command zoxide add -- "${__zoxide_oldpwd}"
    fi
    return "${retval}"
}
{%- endif %}

# Initialize hook.
if [[ ${PROMPT_COMMAND:=} != *'__zoxide_hook'* ]]; then
    PROMPT_COMMAND="__zoxide_hook;${PROMPT_COMMAND#;}"
fi

{% endif -%}

{{ section }}
# When using zoxide with --no-aliases, alias these internal functions as
# desired.
#

__zoxide_z_prefix='z#'

# Jump to a directory using only keywords.
function __zoxide_z() {
    # shellcheck disable=SC2199
    if [[ $# -eq 0 ]]; then
        __zoxide_cd ~
    elif [[ $# -eq 1 && $1 == '-' ]]; then
        __zoxide_cd "${OLDPWD}"
    elif [[ $# -eq 1 && -d $1 ]]; then
        __zoxide_cd "$1"
    elif [[ ${@: -1} == "${__zoxide_z_prefix}"* ]]; then
        # shellcheck disable=SC2124
        \builtin local result="${@: -1}"
        __zoxide_cd "{{ "${result:${#__zoxide_z_prefix}}" }}"
    else
        \builtin local result
        result="$(\command zoxide query --exclude "$(__zoxide_pwd || \builtin true)" -- "$@")" &&
            __zoxide_cd "${result}"
    fi
}

# Jump to a directory using interactive search.
function __zoxide_zi() {
    \builtin local result
    result="$(\command zoxide query -i -- "$@")" && __zoxide_cd "${result}"
}

{{ section }}
# Convenient aliases for zoxide. Disable these using --no-aliases.
#

{%- match cmd %}
{%- when Some with (cmd) %}

# Remove definitions.
function __zoxide_unset() {
    \builtin unset -f "$@" &>/dev/null
    \builtin unset -v "$@" &>/dev/null
    \builtin unalias "$@" &>/dev/null || \builtin :
}

__zoxide_unset {{cmd}}
function {{cmd}}() {
    __zoxide_z "$@"
}

__zoxide_unset {{cmd}}i
function {{cmd}}i() {
    __zoxide_zi "$@"
}

# Load completions.
# - Bash 4.0+ is needed to use `mapfile`.
# - Completions require line editing. Since Bash supports only two modes of
#   line editing (`vim` and `emacs`), we check if either them is enabled.
# - Completions don't work on `dumb` terminals.
if [[ ${BASH_VERSINFO:-0} -ge 4 && :"${SHELLOPTS}": =~ :(vi|emacs): && ${TERM} != 'dumb' ]]; then
    # Use `printf '\e[5n'` to redraw line after fzf closes.
    \builtin bind '"\e[0n": redraw-current-line' &>/dev/null

    function _{{cmd}}() {
        # Only show completions when the cursor is at the end of the line.
        [[ {{ "${#COMP_WORDS[@]}" }} -eq $((COMP_CWORD + 1)) ]] || return

        # If there is only one argument, use `cd` completions.
        if [[ {{ "${#COMP_WORDS[@]}" }} -eq 2 ]]; then
            \builtin mapfile -t COMPREPLY < \
                <(\builtin compgen -A directory -S / -- "${COMP_WORDS[-1]}" || \builtin true)
        # If there is a space after the last word, use interactive selection.
        elif [[ -z ${COMP_WORDS[-1]} ]]; then
            \builtin local result
            result="$(\command zoxide query -i -- "{{ "${COMP_WORDS[@]:1:${#COMP_WORDS[@]}-2}" }}")" &&
                COMPREPLY=("${__zoxide_z_prefix}${result@Q}")
            \builtin printf '\e[5n'
        fi
    }

    \builtin complete -F _{{cmd}} -o nospace -- {{cmd}}
fi

{%- when None %}

{{ not_configured }}

{%- endmatch %}

{{ section }}
# To initialize zoxide, add this to your configuration (usually ~/.bashrc):
#
# eval "$(zoxide init bash)"