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|
#!/bin/sh
public_dir=`git config --get fugitive.public-dir`
if [ ! -d "$public_dir" ]; then mkdir -p "$public_dir"; fi
templates_dir=`git config --get fugitive.templates-dir`
articles_dir=`git config --get fugitive.articles-dir`
added_files=`git log -1 --name-status --pretty="format:" | grep -E '^A' | \
cut -f2`
modified_files=`git log -1 --name-status --pretty="format:" | grep -E '^M' | \
cut -f2`
deleted_files=`git log -1 --name-status --pretty="format:" | grep -E '^D' | \
cut -f2`
sanit_mail() {
sed "s/@/[at]/;s/\./(dot)/"
}
commit_Hash=`git log -1 --format="%H"`
commit_hash=`git log -1 --format="%h"`
commit_author=`git log -1 --format="%an"`
commit_author_email=`git log -1 --format="%ae" | sanit_mail`
commit_datetime=`git log -1 --format="%ai"`
commit_date=`git log -1 --format="%ad" --date="short"`
commit_time=`git log -1 --format="%ai" | cut -d' ' -f2`
commit_timestamp=`git log -1 --format="%at"`
commit_subject=`git log -1 --format="%s"`
commit_slug=`git log -1 --format="%f"`
get_commit_body() {
tmp=`tempfile -p "fugitive"`
git log -1 --format="%b" > "$tmp"
echo "$tmp"
}
articles_sorted=`tempfile -p "fugitive"`
for f in $articles_dir/*; do
ts=`git log --format="%at" -- "$f" | tail -1`
if [ "$ts" != "" ]; then
echo "$ts ${f#$articles_dir/}"
fi
done | sort -nr | cut -d' ' -f2 > "$articles_sorted"
get_article_info() {
git log --format="$1" -- "$articles_dir/$2"
}
get_article_previous_file() {
previous=`grep -A1 "$1" "$articles_sorted" | tail -1`
if [ "$previous" != "$1" ]; then
echo "$previous"
fi
}
get_article_next_file() {
next=`grep -B1 "$1" "$articles_sorted" | head -1`
if [ "$next" != "$1" ]; then
echo "$next"
fi
}
get_article_title() {
if [ "$1" != "" ]; then
head -1 "$articles_dir/$1"
fi
}
get_article_content() {
tmp=`tempfile -p "fugitive"`
tail -n+2 "$articles_dir/$1" > "$tmp"
echo "$tmp"
}
process_condition() {
if [ "$2" = "" ]; then
sed "s/<?fugitive\s\+\(end\)\?ifset:$1\s*?>/\n\0\n/g" | \
sed "/<?fugitive\s\+ifset:$1\s*?>/,/<?fugitive\s\+endifset:$1\s*?>/bdel
b
:del
s/<?fugitive\s\+endifset:$1\s*?>.*//
/<?fugitive\s\+endifset:$1\s*?>/b
d"
else
sed "s/<?fugitive\s\+\(end\)\?ifset:$1\s*?>//"
fi
}
replace_str() {
process_condition "$1" "$2" | \
sed "s/<?fugitive\s\+$1\s*?>/$2/"
}
# REMEMBER: 2nd arg should be a tempfile!
replace_file() {
sed "/<?fugitive\s\+$1\s*?>/ {
r $2
d }"
rm "$2"
}
replace_commit_info() {
commit_body=`get_commit_body`
replace_str "commit_Hash" "$commit_Hash" | \
replace_str "commit_hash" "$commit_hash" | \
replace_str "commit_author" "$commit_author" | \
replace_str "commit_author_email" "$commit_author_email" | \
replace_str "commit_datetime" "$commit_datetime" | \
replace_str "commit_date" "$commit_date" | \
replace_str "commit_time" "$commit_time" | \
replace_str "commit_timestamp" "$commit_timestamp" | \
replace_str "commit_subject" "$commit_subject" | \
replace_str "commit_slug" "$commit_slug" | \
replace_file "commit_body" "$commit_body"
}
replace_article_info() {
article_title=`get_article_title "$1"`
article_cdatetime=`get_article_info "%ai" "$1" | tail -1`
article_cdate=`echo "$article_cdatetime" | cut -d' ' -f1`
article_ctime=`echo "$article_cdatetime" | cut -d' ' -f2`
article_ctimestamp=`get_article_info "%at" "$1" | tail -1`
u=`get_article_info "%ai" "$1" | wc -l`
article_mdatetime=`if test "$u" -gt 1; then get_article_info "%ai" "$1" | \
head -1; fi`
article_mdate=`echo "$article_mdatetime" | cut -d' ' -f1`
article_mtime=`echo "$article_mdatetime" | cut -d' ' -f2`
article_mtimestamp=`if test "$u" -gt 1; then get_article_info "%at" \
"$1" | head -1; fi`
article_cauthor=`get_article_info "%an" "$1" | tail -1`
article_cauthor_email=`get_article_info "%ae" "$1" | tail -1 | sanit_mail`
article_mauthor=`get_article_info "%an" "$1" | head -1`
article_mauthor_email=`get_article_info "%ae" "$1" | head -1 | sanit_mail`
article_previous_file=`get_article_previous_file "$1"`
article_previous_title=`get_article_title "$article_previous_file"`
article_next_file=`get_article_next_file "$1"`
article_next_title=`get_article_title "$article_next_file"`
replace_str "article_title" "$article_title" | \
replace_str "article_cdatetime" "$article_cdatetime" | \
replace_str "article_cdate" "$article_cdate" | \
replace_str "article_ctime" "$article_ctime" | \
replace_str "article_ctimestamp" "$article_ctimestamp" | \
replace_str "article_mdatetime" "$article_mdatetime" | \
replace_str "article_mdate" "$article_mdate" | \
replace_str "article_mtime" "$article_mtime" | \
replace_str "article_mtimestamp" "$article_mtimestamp" | \
replace_str "article_cauthor" "$article_cauthor" | \
replace_str "article_cauthor_email" "$article_cauthor_email" | \
replace_str "article_mauthor" "$article_mauthor" | \
replace_str "article_mauthor_email" "$article_mauthor_email" | \
replace_str "article_previous_file" "$article_previous_file" | \
replace_str "article_previous_title" "$article_previous_title" | \
replace_str "article_next_file" "$article_next_file" | \
replace_str "article_next_title" "$article_next_title"
}
_echo() {
echo -ne "[fugitive] $*"
}
for f in $deleted_files; do
if [ "$f" != "${f#$articles_dir}" ]; then
art="${f#$articles_dir/}"
_echo "Deleting $public_dir/$art.html... "
rm "$public_dir/$art.html"
echo "done."
fi
done
for f in $added_files $modified_files; do
if [ "$f" != "${f#$articles_dir}" ]; then
art="${f#$articles_dir/}"
_echo "Generating $public_dir/$art.html from $f... "
cat "$templates_dir/article.html" | \
replace_file "article_content" "`get_article_content \"$art\"`" | \
process_includes | \
replace_commit_info | \
replace_article_info "$art" | \
sed "/^\s*$/d" > "$public_dir/$art.html"
echo "done."
fi
done
_echo "Using last published article as index page"
cp "$public_dir/`cat $articles_sorted | head -1` $public_dir/index.html"
echo "done".
rm "$articles_sorted"
_echo "Blog update complete.\n"
|
