From 4bea0b85e1992a01dd36d32c8b2c68a497c6d001 Mon Sep 17 00:00:00 2001
From: Arun Isaac
Date: Fri, 5 Nov 2021 12:10:06 +0530
Subject: doc: Document reuse of external CWL workflows.

* doc/ccwl.skb (Cookbook): New chapter.
* doc/external-cwl-workflow.scm, doc/echo.cwl: New files.
* .gitignore: Add !doc/echo.cwl.
---
 doc/external-cwl-workflow.scm | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 doc/external-cwl-workflow.scm

(limited to 'doc/external-cwl-workflow.scm')

diff --git a/doc/external-cwl-workflow.scm b/doc/external-cwl-workflow.scm
new file mode 100644
index 0000000..36c3172
--- /dev/null
+++ b/doc/external-cwl-workflow.scm
@@ -0,0 +1,12 @@
+(define echo
+  (cwl-workflow "echo.cwl"))
+
+(define string-length
+  (command #:inputs file
+           #:run "wc" "--chars"
+           #:outputs (length #:type stdout)
+           #:stdin file))
+
+(workflow ((message #:type string))
+  (pipe (echo #:message message)
+        (string-length #:file output)))
-- 
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