Added basic commit timeline aggregator implementation

* another application based on StaticXSLT
* git is instructed to export XML through a special log format definition
* the commit messages are processed as Markdown
* currently implemented result views are commits-by-repo and a paginated timeline of all commits in every repository
* repositories to be read have to be defined in the `repositories.xml` file in the `00_content` level

1 files changed, 45 insertions, 0 deletions

diff --git a/source/02_augment/formatted_commits.xsl b/source/02_augment/formatted_commits.xsl
new file mode 100644
index 0000000..555e0d8
--- /dev/null
+++ b/source/02_augment/formatted_commits.xsl
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet
+	version="1.0"
+	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+	xmlns:InputXSLT="function.inputxslt.application"
+	exclude-result-prefixes="InputXSLT"
+>
+
+<xsl:include href="[utility/datasource.xsl]"/>
+
+<xsl:variable name="meta">
+	<datasource type="main" mode="full" source="01_raw/commits.xml" target="repositories"/>
+	<target     mode="plain" value="formatted_commits.xml"/>
+</xsl:variable>
+
+<xsl:template name="formatter">
+	<xsl:param name="format"/>
+	<xsl:param name="source"/>
+
+	<xsl:copy-of select="InputXSLT:external-command(
+		$format,
+		$source
+	)/self::command/node()"/>
+</xsl:template>
+
+<xsl:template match="message/text()" mode="commit">
+	<xsl:call-template name="formatter">
+		<xsl:with-param name="format">markdown</xsl:with-param>
+		<xsl:with-param name="source" select="."/>
+	</xsl:call-template>
+</xsl:template>
+
+<xsl:template match="@*|node()" mode="commit">
+	<xsl:copy>
+		<xsl:apply-templates select="@*|node()" mode="commit"/>
+	</xsl:copy>
+</xsl:template>
+
+<xsl:template match="repositories/entry">
+	<entry handle="{@handle}">
+		<xsl:apply-templates select="commit" mode="commit"/>
+	</entry>
+</xsl:template>
+
+</xsl:stylesheet>