README: small rewording in how to add new parsed tags and fields - sfeed - RSS and Atom parser
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---
(DIR) commit 3ee28da0f47d6a3b59d1c8493374df4e01bc0af4
(DIR) parent aeb1398411ce245fa7982365640f7852d63b3d52
(HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Thu, 16 Feb 2023 20:29:22 +0100
README: small rewording in how to add new parsed tags and fields
Diffstat:
M README | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
---
(DIR) diff --git a/README b/README
@@ -1077,6 +1077,8 @@ sfeed.c contains definitions to parse XML tags and map them to sfeed(5) TSV
fields. Parsed RSS and Atom tag names are first stored as a TagId, which is a
number. This TagId is then mapped to the output field index.
+Steps to modify the code:
+
* Add a new TagId enum for the tag.
* (optional) Add a new FeedField* enum for the new output field or you can map
@@ -1100,7 +1102,7 @@ number. This TagId is then mapped to the output field index.
* (optional) Print the new field in the printfields() function.
-Below is a patch example to add the MRSS "media:content" field as a new field:
+Below is a patch example to add the MRSS "media:content" tag as a new field:
diff --git a/sfeed.c b/sfeed.c
--- a/sfeed.c