From a5b9f0faee9efdb950aa0558bb68cb320a9e72a4 Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Sat, 18 Oct 2014 16:42:30 +0200
Subject: Introduced new "directory" task type * tasks of this type expect a
 path node providing the directory tree to be created ** the path is passed to
 `mkdir --parents $path` which does the actual work * this addition was
 introduced to fix failing `create_link` calls in cases where the link is
 created before the actual directory is created as a side-effect of
 `InputXSLT:generate` ** this side-effect causes `InputXSLT:generate` to be
 impure and should be elimniated in InputXSLT if possible *** the current
 hindrance preventing me from doing just that are the `xpath` target
 declarations which depend on this behaviour

---
 src/steps/process.xsl | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'src/steps/process.xsl')

diff --git a/src/steps/process.xsl b/src/steps/process.xsl
index 29599f4..67c7f24 100644
--- a/src/steps/process.xsl
+++ b/src/steps/process.xsl
@@ -28,6 +28,14 @@
 	)/self::command/@result"/>
 </xsl:template>
 
+<xsl:template name="create_directory">
+	<xsl:param name="path"/>
+
+	<xsl:value-of select="InputXSLT:external-command(
+		concat('mkdir --parents ./', $path)
+	)/self::command/@result"/>
+</xsl:template>
+
 <xsl:template name="clean">
 	<xsl:param name="path"/>
 
@@ -268,4 +276,15 @@
 	</xsl:copy>
 </xsl:template>
 
+<xsl:template match="task[@type = 'directory']">
+	<xsl:copy>
+		<xsl:attribute name="result">
+			<xsl:call-template name="create_directory">
+				<xsl:with-param name="path" select="path"/>
+			</xsl:call-template>
+		</xsl:attribute>
+		<xsl:copy-of select="@* | node()"/>
+	</xsl:copy>
+</xsl:template>
+
 </xsl:stylesheet>
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