edit posts and (mostly) figured out the theme

Also wrote pyblog that currently can generate parts most of the blog.

1 files changed, 36 insertions, 0 deletions

diff --git a/tools/convert-from-octopress.awk b/tools/convert-from-octopress.awk
new file mode 100755
index 00000000..20556044
--- /dev/null
+++ b/tools/convert-from-octopress.awk
@@ -0,0 +1,36 @@
+#!/usr/bin/env gawk -f
+/---/ { meta_delim_count++ }
+{
+    if (meta_delim_count >= 2) {
+        # remove additional metadata (title, url, link text) other than the
+        # language from a Octopress fenced (backtick) code block
+        if (match($0, /\s*```\s*[[:alnum:]_-]+/, matchobj)) {
+            print matchobj[0]
+            next
+        }
+
+        # convert Octopress {% %} plugin blocks to verbatim (in fenced code
+        # blocks); this can't really handle multiline plugins (e.g.,
+        # blockquote), but sacrifices need to be made anyway
+        if (match($0, /\s*{%.+%}\s*/)) {
+            print "```"
+            print
+            print "```"
+            next
+        }
+
+        # correct internal links
+        $0 = gensub(/\/blog\/([0-9]{4})\/([0-9]{2})\/([0-9]{2})\/([a-zA-Z0-9%_-]+)\//, \
+                    "/blog/\\1-\\2-\\3-\\4.html", "g")
+        print
+    } else if ($1 == "layout:" || $1 == "comments:" || $1 == "categories:") {
+        next
+    } else if ($1 == "date:") {
+        print
+        printf "date-display: "
+        # requires date from coreutils; BSD date doesn't work
+        system("date -d "$2" +'%B %_d, %Y'")
+    } else {
+        print
+    }
+}