Add list function to styler

Can list available themes, packages, and processors. Invoked by `styler
list` and then the intended target. When invoked without any valid
target will remind the user to supply one.

`list`, `--list`, `-l` are aliases and perform the same function.

Examples:

`styler list themes`

`styler --list packages`

`styler -l processors`
This commit is contained in:
Marty Oehme 2020-01-30 19:49:37 +01:00
parent 2ee8453750
commit 4838aecb75

View file

@ -1,7 +1,6 @@
#!/usr/bin/env bash #!/usr/bin/env bash
readonly BASE_PATH="${STYLER_DATA_PATH:-${XDG_DATA_HOME:-$HOME/.local/share}/styler}" readonly BASE_PATH="${STYLER_DATA_PATH:-${XDG_DATA_HOME:-$HOME/.local/share}/styler}"
readonly DEBUG="${STYLER_ENABLE_DEBUG_MODE:-false}"
readonly PACKAGE_PATH="$BASE_PATH/packages" readonly PACKAGE_PATH="$BASE_PATH/packages"
readonly PROCESSOR_PATH="$BASE_PATH/processors" readonly PROCESSOR_PATH="$BASE_PATH/processors"
@ -14,6 +13,9 @@ main() {
-s | --set | set) -s | --set | set)
cmd="set_theme" cmd="set_theme"
;; ;;
-l | --list | list)
cmd="list"
;;
-v | --version | version) -v | --version | version)
printf "Program theming script.\n\n©Marty Oehme\n\nVersion: 0.1.0\n" printf "Program theming script.\n\n©Marty Oehme\n\nVersion: 0.1.0\n"
exit 0 exit 0
@ -75,6 +77,13 @@ get_processors() {
done done
} }
# retrieves all installed themes from all packages, appends applications they exist for
get_themes() {
local themes
themes=$(find "$PACKAGE_PATH" -type f -name 'base16-*')
echo "$themes" | sed "s/.*\\/base16-//" | sed "s/\\..*//" | sort | uniq
}
set_theme() { set_theme() {
local theme="$1" local theme="$1"
@ -112,4 +121,23 @@ set_theme() {
done done
} }
list() {
local selected="$1"
case "$selected" in
packages)
get_packages
;;
processors)
get_processors
;;
themes)
get_themes
;;
*)
echo "Please select one of packages | processors | themes to list."
;;
esac
}
main "$@" main "$@"