zoxide/templates/bash.txt
2021-09-18 22:56:43 +05:30

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{%- 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 "$@" {%- if echo %} && __zoxide_pwd {%- endif %}
}
{{ section }}
# Hook configuration for zoxide.
#
{% if hook == InitHook::None -%}
{{ not_configured }}
{%- else -%}
# Hook to add new entries to the database.
{%- if hook == InitHook::Prompt %}
function __zoxide_hook() {
\builtin local -r retval="$?"
zoxide add -- "$(__zoxide_pwd)"
return "${retval}"
}
{%- else if hook == InitHook::Pwd %}
function __zoxide_hook() {
\builtin local -r retval="$?"
\builtin local -r pwd_tmp="$(__zoxide_pwd)"
if [ -z "${__zoxide_oldpwd}" ]; then
__zoxide_oldpwd="${pwd_tmp}"
elif [ "${__zoxide_oldpwd}" != "${pwd_tmp}" ]; then
__zoxide_oldpwd="${pwd_tmp}"
zoxide add -- "${__zoxide_oldpwd}"
fi
return "${retval}"
}
{%- endif %}
# Initialize hook.
if [ -z "${PROMPT_COMMAND}" ]; then
PROMPT_COMMAND='__zoxide_hook'
elif [[ ${PROMPT_COMMAND} != *'__zoxide_hook'* ]]; then
PROMPT_COMMAND="__zoxide_hook;${PROMPT_COMMAND#;}"
fi
{% endif -%}
{{ section }}
# When using zoxide with --no-aliases, alias these internal functions as
# desired.
#
# Jump to a directory using only keywords.
function __zoxide_z() {
if [ "$#" -eq 0 ]; then
__zoxide_cd ~
elif [ "$#" -eq 1 ] && [ "$1" = '-' ]; then
__zoxide_cd "${OLDPWD}"
elif [ "$#" -eq 1 ] && [ -d "$1" ]; then
__zoxide_cd "$1"
else
\builtin local result
result="$(zoxide query --exclude "$(__zoxide_pwd)" -- "$@")" && __zoxide_cd "${result}"
fi
}
# Jump to a directory using interactive search.
function __zoxide_zi() {
\builtin local result
result="$(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 "$@"
}
# Load completions.
{# This requires line editing. Since Bash supports only two modes of line
# editing (`vim` and `emacs`), we check if one of them is enabled. -#}
if [[ :"${SHELLOPTS}": =~ :(vi|emacs): ]] && [ "${TERM}" != 'dumb' ]; then
{# Use `printf '\e[5n'` to redraw line after fzf closes. -#}
\builtin bind '"\e[0n": redraw-current-line' &>/dev/null
function _{{cmd}}() {
[[ {{ "${#COMP_WORDS[@]}" }} -eq 2 && ${COMP_POINT} -eq {{ "${#COMP_LINE}" }} ]] || return
\builtin local -r trigger='**'
\builtin local query="${COMP_WORDS[1]}"
if [[ ${query} == *"${trigger}" ]]; then
query="${query:0:$(({{ "${#query} - ${#trigger}" }}))}"
COMPREPLY=("$(_ZO_FZF_OPTS='{{ crate::shell::FZF_COMPLETE_OPTS }}' zoxide query -i -- "${query}")")
[[ $? -eq 130 ]] && COMPREPLY=("${query}")
\builtin printf '\e[5n'
else
\builtin mapfile -t COMPREPLY < <(compgen -A directory -S / -- "${query}")
fi
}
\builtin complete -F _{{cmd}} -o nospace -- {{cmd}}
fi
{%- when None %}
{{ not_configured }}
{%- endmatch %}
{{ section }}
# To initialize zoxide, add this to your configuration (usually ~/.bashrc):
#
# eval "$(zoxide init bash)"