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|
#! /bin/sh
# Can override this ENV variables
quiet=${quiet:-0}
format=${format:-"pdf"}
typst_src_dir=${typst_src_dir:-"drafts"}
typst_output_dir=${typst_output_dir:-"content"}
blue="\033[34m"
bold_blue="\033[1;34m"
green="\033[32m"
bold_green="\033[1;32m"
yellow="\033[33m"
red="\033[31m"
no_color="\033[0m"
colored_output() {
color_name=$1
shift
case $color_name in
blue)
color=$blue;;
bold_blue)
color=$bold_blue;;
green)
color=$green;;
bold_green)
color=$bold_green;;
yellow)
color=$yellow;;
red)
color=$red;;
*)
color=$no_color;;
esac
printf "${color}$@${no_color}\n"
}
helper_log() {
if [ $quiet -gt 0 ]; then
return 0
fi
log_request=$1
shift
case $log_request in
info)
log_level=$(colored_output blue INFO);;
success)
log_level=$(colored_output green SUCCESS);;
warn)
log_level=$(colored_output yellow WARNING);;
testing)
log_level=$(colored_output yellow TEST);;
err)
log_level=$(colored_output red ERROR);;
fail)
log_level=$(colored_output red FAILED);;
*)
log_level=?
esac
if [ $log_level != "FAILED" ] && [ $log_level != "ERROR" ]; then
printf "[$log_level] $@\n"
else
printf "[$log_level] $@\n >&2"
fi
}
display_help() {
echo -e "
$(colored_output bold_green "Usage:")
$(colored_output bold_blue "helper") COMMAND
or
$(colored_output bold_blue "helper")
> COMMAND
> COMMAND
> quit
$(colored_output bold_green "Commands:")
$(colored_output bold_blue "help")
Prints help.
$(colored_output bold_blue "quit")
Quit helper.
$(colored_output bold_blue "check")
Checks that all dependencies are installed
$(colored_output bold_blue "sync")
git pull
$(colored_output bold_blue "build")
Compiles typst file in pdf.
There's other formats, see ENV vars section
$(colored_output bold_blue "clean")
Deletes all typst compiled files of a given format
$(colored_output bold_green "ENV vars:")
$(colored_output bold_blue "quiet")
Make the helper silent :
quiet=1 ./helper COMMANDE
default value : 0
$(colored_output bold_blue "format")
You can change the target format of helper's commands
Example : format=png ./helper build will compile all typst source code into png
default value : pdf
$(colored_output bold_blue "typst_src_dir")
Directory with the typst source code
default value : drafts
$(colored_output bold_blue "typst_output_dir")
Target directory with compiled typst
default value : content
"
}
greet_user() {
helper_log info "hi $(whoami)"
}
unknown_cmd() {
echo "??? get help with './helper help'"
}
eval_input() {
case $1 in
help)display_help;;
quit)echo "bye $(whoami) ♥" ; exit 0;;
check)check;;
sync)sync;;
build)build;;
clean)clean;;
*)unknown_cmd;;
esac
}
check() {
helper_log testing "Checking dependencies."
git -v > /dev/null 2>&1 || (helper_log fail "git isn't installed ???" && exit 1)
typst --version > /dev/null 2>&1 || (helper_log fail "typst isn't installed" && exit 1)
helper_log success "You're all good :)"
}
sync() {
git pull
}
build() {
typ_files="$(find $typst_src_dir -name "*.typ")"
compiled=0
for file in $typ_files; do
target_path=$(echo $file | sed "s/"$typst_src_dir"/"$typst_output_dir"/g; s/\.typ$/."$format"/g")
target_dir=$(dirname $target_path)
if ! [ -d $target_dir ]; then
mkdir -p $target_dir
fi
if [ -f $target_path ]; then
helper_log warn "File $file is already compiled here : $target_path, aborting."
else
helper_log info "Compiling $file here : $target_path"
typst compile $file $target_path
if [ -f $target_path ]; then
helper_log success "Successfully compiled $file here : $target_path ."
compiled=$(expr $compiled + 1)
else
helper_log fail "Couldn't compile $file here : $target_path"
fi
fi
done
helper_log info "Found : $(echo "$typ_files" | wc -l) Typst files."
helper_log info "Compiled : $compiled $format."
}
clean() {
build_files="$(find $typst_output_dir -name "*.$format")"
deleted=0
for file in $build_files; do
helper_log info "Deleting $file"
rm $file
if ! [ -f $file ]; then
helper_log success "Successfully deleted $file ."
deleted=$(expr $deleted + 1)
else
helper_log fail "Couldn't delete $file ."
fi
done
helper_log info "Found : $(echo "$build_files" | wc -l) Typst files."
helper_log info "Deleted : $deleted $format."
empty_dirs="$(find . -type d -empty -not -path "*/.git/*")"
while [ "$empty_dirs" != "" ]; do
if [ -n "$empty_dirs" ]; then
helper_log warn "$(echo "$empty_dirs" | wc -l) empty dirs found."
helper_log info "deleting empty dirs"
for dir in $empty_dirs; do
helper_log info "Deleting $dir"
rmdir $dir && helper_log success "Successfully deleted $dir." || helper_log fail "Couldn't delete $dir"
done
fi
empty_dirs="$(find . -type d -empty -not -path "*/.git/*")"
done
}
if ! [ -d $typst_src_dir ]; then
mkdir $typst_src_dir
fi
if ! [ -d $typst_output_dir ]; then
mkdir $typst_output_dir
fi
if [ $# -eq 0 ]; then
greet_user
while true; do
echo -n "> "
read user_input
eval_input $user_input
done
elif [ $# -eq 1 ]; then
eval_input $1
else
unknown_cmd
fi
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