From fbe7d9926bbdafdfb42609aa614ba50a172f3150 Mon Sep 17 00:00:00 2001
From: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Sun, 11 Mar 2018 18:32:43 +0100
Subject: sfeed_tail improvements

keep sfeed_tail until sfeed is reworked to support tail -f (eventually)
---
 README       |  1 +
 sfeed_tail.c | 28 ++++++++++------------------
 util.h       |  4 ++--
 3 files changed, 13 insertions(+), 20 deletions(-)

diff --git a/README b/README
index b5bbd03..c1ebdc1 100644
--- a/README
+++ b/README
@@ -111,6 +111,7 @@ sfeed_opml_export - Generate an OPML XML file from a sfeedrc config file.
 sfeed_opml_import - Generate a sfeedrc config file from an OPML XML file.
 sfeed_mbox        - Format feed data (TSV) to mbox.
 sfeed_plain       - Format feed data (TSV) to a plain-text list.
+sfeed_tail        - format unseen feed data (TSV) to a plain-text list.
 sfeed_update      - Update feeds and merge with old feeds in the directory
                     $HOME/.sfeed/feeds by default.
 sfeed_web         - Find urls to RSS/Atom feed from a webpage.
diff --git a/sfeed_tail.c b/sfeed_tail.c
index cf0a0ba..18ccb3a 100644
--- a/sfeed_tail.c
+++ b/sfeed_tail.c
@@ -1,3 +1,5 @@
+#include <sys/types.h>
+
 #include <ctype.h>
 #include <err.h>
 #include <locale.h>
@@ -107,26 +109,16 @@ printfeed(FILE *fp, const char *feedname)
 		if (firsttime)
 			continue;
 
-		/* output parsed line: it may not be the same as the input. */
-		for (i = 0; i < FieldLast; i++) {
-			if (i)
-				putchar('\t');
-			fputs(fields[i], stdout);
+		if (feedname[0]) {
+			printutf8pad(stdout, feedname, 15, ' ');
+			fputs("  ", stdout);
 		}
-		putchar('\n');
-		fflush(stdout);
-
-#if 0
-		if (fields[FieldFeedName][0])
-			printf("%-15.15s  ", fields[FieldFeedName]);
-		else if (feedname[0])
-			printf("%-15.15s  ", feedname);
-		printf("%04d-%02d-%02d %02d:%02d  ",
-		       tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
-		       tm->tm_hour, tm->tm_min);
+
+	        fprintf(stdout, "%04d-%02d-%02d %02d:%02d  ",
+		        tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
+		        tm->tm_hour, tm->tm_min);
 		printutf8pad(stdout, fields[FieldTitle], 70, ' ');
 		printf(" %s\n", fields[FieldLink]);
-#endif
 	}
 }
 
@@ -168,7 +160,7 @@ main(int argc, char *argv[])
 				fclose(fp);
 			}
 		}
-		// DEBUG: TODO: gc first run.
+		/* DEBUG: TODO: gc first run. */
 		gc();
 
 		sleep(sleepsecs);
diff --git a/util.h b/util.h
index 2d1a184..4542e4e 100644
--- a/util.h
+++ b/util.h
@@ -31,8 +31,8 @@ struct uri {
 };
 
 enum {
-	FieldUnixTimestamp = 0, FieldTitle, FieldLink,
-	FieldContent, FieldContentType, FieldId, FieldAuthor, FieldLast
+	FieldUnixTimestamp = 0, FieldTitle, FieldLink, FieldContent,
+	FieldContentType, FieldId, FieldAuthor, FieldLast
 };
 
 int     absuri(char *, size_t, const char *, const char *);
-- 
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