fixed theme chooser + options + list available themes + show all themes

This commit is contained in:
fox 2011-08-03 09:42:16 +02:00
parent d15d3a5b01
commit cbf662744f

View File

@ -1,4 +1,4 @@
#!/bin/sh
#!/bin/zsh
# Zsh Theme Chooser by fox (fox91 at anche dot no)
# This program is free software. It comes without any warranty, to
@ -9,9 +9,10 @@
THEMES_DIR="$ZSH/themes"
FAVLIST="${HOME}/.zsh_favlist"
source $ZSH/oh-my-zsh.sh
function noyes() {
read -p "$1 [y/N] " a
read "a?$1 [y/N] "
if [[ $a == "N" || $a == "n" || $a = "" ]]; then
return 0
fi
@ -20,29 +21,76 @@ function noyes() {
function theme_preview() {
THEME=$1
THEME_NAME=`echo $THEME | sed s/\.zsh-theme//`
export ZDOTDIR="$(mktemp -d tmp.zshXXXX)"
cat <<-EOF >"$ZDOTDIR/.zshrc"
ZSH_THEME="$THEME_NAME"
source $ZSH/oh-my-zsh.sh
EOF
zsh
rm -rf "$ZDOTDIR"
echo
noyes "Do you want to add it to your favourite list ($FAVLIST)?" || \
echo $THEME_NAME >> $FAVLIST
echo
THEME_NAME=`echo $THEME | sed s/\.zsh-theme$//`
print "$fg[blue]${(l.((${COLUMNS}-${#THEME_NAME}-5))..─.)}$reset_color $THEME_NAME $fg[blue]───$reset_color"
source "$THEMES_DIR/$THEME"
print -P $PROMPT
}
function banner() {
echo
echo "╺━┓┏━┓╻ ╻ ╺┳╸╻ ╻┏━╸┏┳┓┏━╸ ┏━╸╻ ╻┏━┓┏━┓┏━┓┏━╸┏━┓"
echo "┏━┛┗━┓┣━┫ ┃ ┣━┫┣╸ ┃┃┃┣╸ ┃ ┣━┫┃ ┃┃ ┃┗━┓┣╸ ┣┳┛"
echo "┗━╸┗━┛╹ ╹ ╹ ╹ ╹┗━╸╹ ╹┗━╸ ┗━╸╹ ╹┗━┛┗━┛┗━┛┗━╸╹┗╸"
echo
}
for i in $(ls $THEMES_DIR); do
echo "Now showing theme $i"
theme_preview $i
function usage() {
echo "Usage: $0 [options] [theme]"
echo
echo "Options"
echo " -l List available themes"
echo " -s Show all themes"
echo " -h Get this help message"
exit 1
}
function list_themes() {
for THEME in $(ls $THEMES_DIR); do
THEME_NAME=`echo $THEME | sed s/\.zsh-theme$//`
echo $THEME_NAME
done
}
function insert_favlist() {
if grep -q "$THEME_NAME" $FAVLIST 2> /dev/null ; then
echo "Already in favlist"
else
echo $THEME_NAME >> $FAVLIST
echo "Saved to favlist"
fi
}
function theme_chooser() {
for THEME in $(ls $THEMES_DIR); do
echo
theme_preview $THEME
echo
if [[ -z $1 ]]; then
noyes "Do you want to add it to your favourite list ($FAVLIST)?" || \
insert_favlist $THEME_NAME
echo
fi
done
}
while getopts ":lhs" Option
do
case $Option in
l ) list_themes ;;
s ) theme_chooser 0 ;;
h ) usage ;;
* ) usage ;; # Default.
esac
done
if [[ -z $Option ]]; then
if [[ -z $1 ]]; then
banner
echo
theme_chooser
else
theme_preview $1".zsh-theme"
fi
fi