mirror of
https://git.ludikovsky.name/git/fugitive.git
synced 2024-06-28 12:35:27 +02:00
182 lines
6.1 KiB
Bash
182 lines
6.1 KiB
Bash
#!/bin/sh
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public_dir=`git config --get fugitive.public-dir`
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if [ ! -d "$public_dir" ]; then mkdir -p "$public_dir"; fi
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templates_dir=`git config --get fugitive.templates-dir`
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articles_dir=`git config --get fugitive.articles-dir`
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added_files=`git log -1 --name-status --pretty="format:" | grep -E '^A' | \
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cut -f2`
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modified_files=`git log -1 --name-status --pretty="format:" | grep -E '^M' | \
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cut -f2`
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deleted_files=`git log -1 --name-status --pretty="format:" | grep -E '^D' | \
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cut -f2`
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sanit_mail() {
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sed "s/@/[at]/;s/\./(dot)/"
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}
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commit_Hash=`git log -1 --format="%H"`
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commit_hash=`git log -1 --format="%h"`
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commit_author=`git log -1 --format="%an"`
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commit_author_email=`git log -1 --format="%ae" | sanit_mail`
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commit_datetime=`git log -1 --format="%ai"`
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commit_date=`git log -1 --format="%ad" --date="short"`
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commit_time=`git log -1 --format="%ai" | cut -d' ' -f2`
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commit_timestamp=`git log -1 --format="%at"`
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commit_subject=`git log -1 --format="%s"`
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commit_slug=`git log -1 --format="%f"`
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get_commit_body() {
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tmp=`tempfile -p "fugitive"`
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git log -1 --format="%b" > "$tmp"
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echo "$tmp"
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}
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articles_sorted=`tempfile -p "fugitive"`
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for f in $articles_dir/*; do
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ts=`git log --format="%at" -- "$f" | tail -1`
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if [ "$ts" != "" ]; then
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echo "$ts ${f#$articles_dir/}"
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fi
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done | sort -nr | cut -d' ' -f2 > "$articles_sorted"
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get_article_info() {
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git log --format="$1" -- "$articles_dir/$2"
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}
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get_article_previous_file() {
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previous=`grep -A1 "$1" "$articles_sorted" | tail -1`
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if [ "$previous" != "$1" ]; then
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echo "$previous"
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fi
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}
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get_article_next_file() {
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next=`grep -B1 "$1" "$articles_sorted" | head -1`
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if [ "$next" != "$1" ]; then
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echo "$next"
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fi
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}
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get_article_title() {
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if [ "$1" != "" ]; then
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head -1 "$articles_dir/$1"
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fi
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}
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get_article_content() {
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tmp=`tempfile -p "fugitive"`
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tail -n+2 "$articles_dir/$1" > "$tmp"
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echo "$tmp"
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}
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process_condition() {
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if [ "$2" = "" ]; then
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sed "s/<?fugitive\s\+\(end\)\?ifset:$1\s*?>/\n\0\n/g" | \
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sed "/<?fugitive\s\+ifset:$1\s*?>/,/<?fugitive\s\+endifset:$1\s*?>/bdel
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b
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:del
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s/<?fugitive\s\+endifset:$1\s*?>.*//
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/<?fugitive\s\+endifset:$1\s*?>/b
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d"
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else
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sed "s/<?fugitive\s\+\(end\)\?ifset:$1\s*?>//"
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fi
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}
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replace_str() {
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process_condition "$1" "$2" | \
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sed "s/<?fugitive\s\+$1\s*?>/$2/"
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}
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# REMEMBER: 2nd arg should be a tempfile!
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replace_file() {
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sed "/<?fugitive\s\+$1\s*?>/ {
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r $2
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d }"
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rm "$2"
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}
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replace_commit_info() {
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commit_body=`get_commit_body`
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replace_str "commit_Hash" "$commit_Hash" | \
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replace_str "commit_hash" "$commit_hash" | \
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replace_str "commit_author" "$commit_author" | \
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replace_str "commit_author_email" "$commit_author_email" | \
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replace_str "commit_datetime" "$commit_datetime" | \
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replace_str "commit_date" "$commit_date" | \
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replace_str "commit_time" "$commit_time" | \
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replace_str "commit_timestamp" "$commit_timestamp" | \
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replace_str "commit_subject" "$commit_subject" | \
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replace_str "commit_slug" "$commit_slug" | \
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replace_file "commit_body" "$commit_body"
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}
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replace_article_info() {
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article_title=`get_article_title "$1"`
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article_cdatetime=`get_article_info "%ai" "$1" | tail -1`
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article_cdate=`echo "$article_cdatetime" | cut -d' ' -f1`
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article_ctime=`echo "$article_cdatetime" | cut -d' ' -f2`
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article_ctimestamp=`get_article_info "%at" "$1" | tail -1`
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u=`get_article_info "%ai" "$1" | wc -l`
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article_mdatetime=`if test "$u" -gt 1; then get_article_info "%ai" "$1" | \
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head -1; fi`
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article_mdate=`echo "$article_mdatetime" | cut -d' ' -f1`
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article_mtime=`echo "$article_mdatetime" | cut -d' ' -f2`
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article_mtimestamp=`if test "$u" -gt 1; then get_article_info "%at" \
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"$1" | head -1; fi`
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article_cauthor=`get_article_info "%an" "$1" | tail -1`
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article_cauthor_email=`get_article_info "%ae" "$1" | tail -1 | sanit_mail`
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article_mauthor=`get_article_info "%an" "$1" | head -1`
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article_mauthor_email=`get_article_info "%ae" "$1" | head -1 | sanit_mail`
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article_previous_file=`get_article_previous_file "$1"`
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article_previous_title=`get_article_title "$article_previous_file"`
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article_next_file=`get_article_next_file "$1"`
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article_next_title=`get_article_title "$article_next_file"`
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replace_str "article_title" "$article_title" | \
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replace_str "article_cdatetime" "$article_cdatetime" | \
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replace_str "article_cdate" "$article_cdate" | \
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replace_str "article_ctime" "$article_ctime" | \
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replace_str "article_ctimestamp" "$article_ctimestamp" | \
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replace_str "article_mdatetime" "$article_mdatetime" | \
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replace_str "article_mdate" "$article_mdate" | \
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replace_str "article_mtime" "$article_mtime" | \
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replace_str "article_mtimestamp" "$article_mtimestamp" | \
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replace_str "article_cauthor" "$article_cauthor" | \
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replace_str "article_cauthor_email" "$article_cauthor_email" | \
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replace_str "article_mauthor" "$article_mauthor" | \
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replace_str "article_mauthor_email" "$article_mauthor_email" | \
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replace_str "article_previous_file" "$article_previous_file" | \
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replace_str "article_previous_title" "$article_previous_title" | \
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replace_str "article_next_file" "$article_next_file" | \
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replace_str "article_next_title" "$article_next_title"
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}
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_echo() {
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echo -ne "[fugitive] "$*
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}
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for f in $deleted_files; do
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if [ "$f" != "${f#$articles_dir}" ]; then
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art="${f#$articles_dir/}"
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_echo "Deleting $public_dir/$art.html... "
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rm "$public_dir/$art.html"
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echo "done."
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fi
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done
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for f in $added_files $modified_files; do
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if [ "$f" != "${f#$articles_dir}" ]; then
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art="${f#$articles_dir/}"
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_echo "Generating $public_dir/$art.html from $f... "
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cat "$templates_dir/article.html" | \
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replace_file "article_content" "`get_article_content \"$art\"`" | \
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process_includes | \
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replace_commit_info | \
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replace_article_info "$art" | \
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cat > "$public_dir/$art.html"
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echo "done."
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fi
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done
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_echo "Using last published article as index page"
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cp "$public_dir/`cat $articles_sorted | head -1` $public_dir/index.html"
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echo "done".
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rm "$articles_sorted"
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_echo "Blog update complete.\n"
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