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.
#

{# Custom prompts often use "$?" to show the exit status of the previous
 # command. Adding __zoxide_hook to the front of $PROMPT_COMMAND would change
 # the exit status, so we must capture it and return it manually instead. -#}

# Hook to add new entries to the database.
{%- match hook %}
{%- when Hook::None %}
{{ not_configured }}

{%- when Hook::Prompt %}
function __zoxide_hook() {
    \builtin local -r __zoxide_retval="$?"
    zoxide add -- "$(__zoxide_pwd)"
    return "${__zoxide_retval}"
}

{%- when Hook::Pwd %}
function __zoxide_hook() {
    \builtin local -r __zoxide_retval="$?"
    \builtin local -r __zoxide_pwd_tmp="$(__zoxide_pwd)"
    if [ -z "${__zoxide_pwd_old}" ]; then
        __zoxide_pwd_old="${__zoxide_pwd_tmp}"
    elif [ "${__zoxide_pwd_old}" != "${__zoxide_pwd_tmp}" ]; then
        __zoxide_pwd_old="${__zoxide_pwd_tmp}"
        zoxide add -- "${__zoxide_pwd_old}"
    fi
    return "${__zoxide_retval}"
}

{%- endmatch %}

{# bash throws an error if $PROMPT_COMMAND contains two semicolons in sequence.
 # This is hard to avoid perfectly, but adding __zoxide_hook to the front of
 # $PROMPT_COMMAND rather than the back makes this scenario unlikely. -#}

# Initialize hook.
if [ "${__zoxide_hooked}" != '1' ]; then
    __zoxide_hooked='1'
{%- if hook == Hook::None %}
    {{ not_configured }}
{%- else %}
    PROMPT_COMMAND="__zoxide_hook;${PROMPT_COMMAND:+${PROMPT_COMMAND}}"
{%- endif %}
fi

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

# Jump to a directory using only keywords.
function __zoxide_z() {
    if [ "$#" -eq 0 ]; then
        __zoxide_cd ~
    elif [ "$#" -eq 1 ] && [ "$1" = '-' ]; then
        if [ -n "${OLDPWD}" ]; then
            __zoxide_cd "${OLDPWD}"
        else
            # shellcheck disable=SC2016
            \builtin printf 'zoxide: $OLDPWD is not set\n'
            return 1
        fi
    elif [ "$#" -eq 1 ] && [ -d "$1" ]; then
        __zoxide_cd "$1"
    else
        \builtin local __zoxide_result
        __zoxide_result="$(zoxide query --exclude "$(__zoxide_pwd)" -- "$@")" && __zoxide_cd "${__zoxide_result}"
    fi
}

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

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

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

# Remove definitions.
function __zoxide_unset() {
    # shellcheck disable=SC1001
    \builtin unset -f "$@" &>/dev/null
    # shellcheck disable=SC1001
    \builtin unset -v "$@" &>/dev/null
}

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

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

{%- when None %}

{{ not_configured }}

{%- endmatch %}

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