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Merge pull request #2017 from gaelicWizard/lib/preview

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lib/preview: functionalize
This commit is contained in:
Noah Gorny
2022-02-13 23:59:06 +02:00
committed by GitHub
parent ee135d28da 00e3955dd3
commit 89c9504a5e
6 changed files with 50 additions and 24 deletions
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8
lib/helpers.bash
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@@ -98,7 +98,7 @@ alias reload_plugins="$(_make_reload_alias plugin plugins)"
function bash-it() {
about 'Bash-it help and maintenance'
param '1: verb [one of: help | show | enable | disable | migrate | update | search | version | reload | restart | doctor ] '
param '1: verb [one of: help | show | enable | disable | migrate | update | search | preview | version | reload | restart | doctor ] '
param '2: component type [one of: alias(es) | completion(s) | plugin(s) ] or search term(s)'
param '3: specific component [optional]'
example '$ bash-it show plugins'
@@ -108,6 +108,8 @@ function bash-it() {
example '$ bash-it migrate'
example '$ bash-it update'
example '$ bash-it search [-|@]term1 [-|@]term2 ... [ -e/--enable ] [ -d/--disable ] [ -r/--refresh ] [ -c/--no-color ]'
example '$ bash-it preview'
example '$ bash-it preview essential'
example '$ bash-it version'
example '$ bash-it reload'
example '$ bash-it restart'
@@ -142,6 +144,10 @@ function bash-it() {
_bash-it-search "$component" "$@"
return
;;
preview)
_bash-it-preview "$component" "$@"
return
;;
update)
func="_bash-it-update-$component"
;;

45
lib/preview.bash
View File

@@ -1,19 +1,34 @@
if [[ "${BASH_PREVIEW:-}" ]];
then
unset BASH_PREVIEW #Prevent infinite looping
echo "
# shellcheck shell=bash
#
# Displays the prompt from each _Bash It_ theme.
Previewing Bash-it Themes
function _bash-it-preview() {
local BASH_IT_THEME BASH_IT_LOG_LEVEL
local themes IFS=$'\n' cur
"
if [[ $# -gt '0' ]]; then
themes=("$@")
else
themes=("${BASH_IT?}/themes"/*/*.theme.bash)
themes=("${themes[@]##*/}")
themes=("${themes[@]%.theme.bash}")
fi
THEMES="$BASH_IT/themes/*/*.theme.bash"
for theme in $THEMES
do
BASH_IT_THEME=${theme%.theme.bash}
BASH_IT_THEME=${BASH_IT_THEME##*/}
echo "
$BASH_IT_THEME"
echo "" | bash --init-file "${BASH_IT}/bash_it.sh" -i
done
if [[ ${COMP_CWORD:-} -gt '0' ]]; then
cur="${COMP_WORDS[COMP_CWORD]}"
read -d '' -ra COMPREPLY < <(compgen -W "all${IFS}${themes[*]}" -- "${cur}")
return
fi
printf '\n\n\t%s\n\n' "Previewing Bash-it Themes"
# shellcheck disable=SC2034
for BASH_IT_THEME in "${themes[@]}"; do
BASH_IT_LOG_LEVEL=0
bash --init-file "${BASH_IT_BASHRC:-${BASH_IT?}/bash_it.sh}" -i <<< '_bash-it-flash-term "${#BASH_IT_THEME}" "${BASH_IT_THEME}"'
done
}
if [[ -n "${BASH_PREVIEW:-}" ]]; then
_bash-it-preview "${BASH_PREVIEW}" "$@"
unset BASH_PREVIEW #Prevent infinite looping
fi