From f59b2bd1d4f8ff3548af12e9ca9367562e60373c Mon Sep 17 00:00:00 2001
From: p4bl0 <pablo@rauzy.name>
Date: Fri, 23 Jul 2010 03:02:23 +0200
Subject: in fact a Makefile makes no sens here, what I'll need is juste un
 build script. Thus src dir has no more any reason to be

---
 post-commit.sh | 115 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 115 insertions(+)
 create mode 100644 post-commit.sh

(limited to 'post-commit.sh')

diff --git a/post-commit.sh b/post-commit.sh
new file mode 100644
index 0000000..c028f85
--- /dev/null
+++ b/post-commit.sh
@@ -0,0 +1,115 @@
+#!/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`
+
+last_published_article=`git log --name-status --pretty="format:" | \
+  grep -E '^A' | cut -f2 | grep -E '^$articles_dir' | head -1`
+
+sanit_mail() {
+  sed "s/@/[at]/;s/\./(dot)/"
+}
+
+commit_Hash=`git log -1 --format="%H"`
+commit_hash=`git log -1 --format="%h"`
+commit_author=`git log -1 --format="%an"`
+commit_author_email=`git log -1 --format="%ae" | sanit_mail`
+commit_datetime=`git log -1 --format="%ai"`
+commit_date=`git log -1 --format="%ad" --date="short"`
+commit_time=`git log -1 --format="%ai" | cut -d' ' -f2`
+commit_timestamp=`git log -1 --format="%at"`
+commit_subject=`git log -1 --format="%s"`
+commit_slug=`git log -1 --format="%f"`
+commit_body() {
+  tmp=`tempfile -p "fugitive"`
+  git log -1 --format="%b" > "$tmp"
+  (sleep 5 && rm -f "$tmp") & # this message will self-destruct in 5s
+  echo "$tmp"
+}
+
+article_info() {
+  git log --format="$1" -- "$2"
+}
+article_title() {
+  head -1 "$1"
+}
+article_content() {
+  tmp=`tempfile -p "fugitive"`
+  tail -n+2 "$1" > "$tmp"
+  (sleep 5 && rm -f "$tmp") & # this message will self-destruct in 5s
+  echo "$tmp"
+}
+
+replace_var_by_string() {
+  sed "s/<?fugitive\s\+$1\s*?>/$2/"
+}
+replace_var_by_file() {
+  sed "/<?fugitive\s\+$1\s*?>/ {
+    r $2
+    d }"
+}
+replace_commit_info() {
+  replace_var_by_string "commit_Hash" "$commit_Hash" | \
+    replace_var_by_string "commit_hash" "$commit_hash" | \
+    replace_var_by_string "commit_author" "$commit_author" | \
+    replace_var_by_string "commit_author_email" "$commit_author_email" | \
+    replace_var_by_string "commit_datetime" "$commit_datetime" | \
+    replace_var_by_string "commit_date" "$commit_date" | \
+    replace_var_by_string "commit_time" "$commit_time" | \
+    replace_var_by_string "commit_timestamp" "$commit_timestamp" | \
+    replace_var_by_string "commit_subject" "$commit_subject" | \
+    replace_var_by_string "commit_slug" "$commit_slug" | \
+    replace_var_by_file "commit_body" "`commit_body`"
+}
+replace_article_info() {
+  cdt=`article_info "%ai" "$1" | tail -1`
+  mdt=`article_info "%ai" "$1" | head -1`
+  replace_var_by_file "article_content" "`article_content \"$1\"`" | \
+    replace_var_by_string "article_title" "`article_title \"$1\"`" | \
+    replace_var_by_string "article_cdatetime" "$cdt" | \
+    replace_var_by_string "article_cdate" "`echo $cdt | cut -d' ' -f1`" | \
+    replace_var_by_string "article_ctime" "`echo $cdt | cut -d' ' -f2`" | \
+    replace_var_by_string "article_ctimestamp" \
+      "`article_info \"%at\" \"$1\" | tail -1`" | \
+    replace_var_by_string "article_mdatetime" "$mdt" | \
+    replace_var_by_string "article_mdate" "`echo $mdt | cut -d' ' -f1`" | \
+    replace_var_by_string "article_mtime" "`echo $mdt | cut -d' ' -f2`" | \
+    replace_var_by_string "article_mtimestamp" \
+      "`article_info \"%at\" \"$1\" | head -1`" | \
+    replace_var_by_string "article_cauthor" \
+      "`article_info \"%an\" \"$1\" | tail -1`" | \
+    replace_var_by_string "article_cauthor_email" \
+      "`article_info \"%ae\" \"$1\" | tail -1 | sanit_mail`" | \
+    replace_var_by_string "article_mauthor" \
+      "`article_info \"%an\" \"$1\" | head -1`" | \
+    replace_var_by_string "article_mauthor_email" \
+      "`article_info \"%ae\" \"$1\" | head -1 | sanit_mail`"
+}
+
+for f in $deleted_files; do
+  if [ "$f" != "${f#$articles_dir}" ]; then
+    echo -n "Deleting $public_dir/${f#$articles_dir/}.html... "
+    rm $public_dir/${f#$articles_dir/}.html
+    echo "done."
+  fi
+done
+
+for f in $added_files $modified_files; do
+  if [ "$f" != "${f#$articles_dir}" ]; then
+    echo -n "Generating $public_dir/${f#$articles_dir/}.html from $f... "
+    cat $templates_dir/article.html | \
+      replace_commit_info | \
+      replace_article_info "$f" | \
+      cat > $public_dir/${f#$articles_dir/}.html
+    echo "done."
+  fi
+done
-- 
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