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lib/utilities: rewrite _bash-it-component-pluralize 

Fix up and rename `_bash-it-pluralize-component()` to `_bash-it-component-pluralize()`, and add matching function `_bash-it-component-singularize()`.
pull/1999/head
John D Pell 2021-10-26 11:12:34 -07:00
parent c3eaa606de
commit 4f700dfb3b
1 changed files with 26 additions and 8 deletions
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34
lib/utilities.bash
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@ -79,7 +79,8 @@ function _bash-it-egrep() {
function _bash-it-component-help() {
local component file func
component="$(_bash-it-pluralize-component "${1}")"
_bash-it-component-pluralize "${1}"
component="${_bash_it_component_pluralized_name?}"
file="$(_bash-it-component-cache-file "${component}")"
if [[ ! -s "${file}" || -z "$(find "${file}" -mmin -300)" ]]; then
func="_bash-it-${component}"
@ -90,19 +91,36 @@ function _bash-it-component-help() {
function _bash-it-component-cache-file() {
local component file
component="$(_bash-it-pluralize-component "${1?${FUNCNAME[0]}: component name required}")"
_bash-it-component-pluralize "${1?${FUNCNAME[0]}: component name required}"
component="${_bash_it_component_pluralized_name?}"
file="${XDG_CACHE_HOME:-${BASH_IT?}/tmp/cache}${XDG_CACHE_HOME:+/bash_it}/${component}"
[[ -f "${file}" ]] || mkdir -p "${file%/*}"
printf '%s' "${file}"
}
function _bash-it-pluralize-component() {
local component="${1}"
local -i len=$((${#component} - 1))
function _bash-it-component-singularize() {
[[ -n "${2:-}" ]] && local -n _bash_it_component_singularized_name="${2?}"
local component="${1?${FUNCNAME[0]}: component name required}"
local -i len="$((${#component} - 2))"
if [[ "${component:${len}:2}" == 'ns' ]]; then
component="${component%s}"
elif [[ "${component}" == "aliases" ]]; then
component="${component%es}"
fi
printf -v _bash_it_component_singularized_name '%s' "${component}"
}
function _bash-it-component-pluralize() {
[[ -n "${2:-}" ]] && local -n _bash_it_component_pluralized_name="${2?}"
local component="${1?${FUNCNAME[0]}: component name required}"
local -i len="$((${#component} - 1))"
# pluralize component name for consistency
[[ "${component:${len}:1}" != 's' ]] && component="${component}s"
[[ "${component}" == "alias" ]] && component="aliases"
printf '%s' "${component}"
if [[ "${component:${len}:1}" != 's' ]]; then
component="${component}s"
elif [[ "${component}" == "alias" ]]; then
component="${component}es"
fi
printf -v _bash_it_component_pluralized_name '%s' "${component}"
}
function _bash-it-clean-component-cache() {