it* My version of sent	Err	codevoid.de	70
i	Err	codevoid.de	70
hgit clone git://git.codevoid.de/sent-sdk.git	URL:git://git.codevoid.de/sent-sdk.git	codevoid.de	70
1Log	/git/sent-sdk/log.gph	codevoid.de	70
1Files	/git/sent-sdk/files.gph	codevoid.de	70
1Refs	/git/sent-sdk/refs.gph	codevoid.de	70
1README	/git/sent-sdk/file/README.md.gph	codevoid.de	70
1LICENSE	/git/sent-sdk/file/LICENSE.gph	codevoid.de	70
i---	Err	codevoid.de	70
1commit b954ed4b9f1ef7e3d4ebb3bc964338726549bfab	/git/sent-sdk/commit/b954ed4b9f1ef7e3d4ebb3bc964338726549bfab.gph	codevoid.de	70
1parent 616aafdcb9bd336a870d875a20645d8002d8a028	/git/sent-sdk/commit/616aafdcb9bd336a870d875a20645d8002d8a028.gph	codevoid.de	70
hAuthor: Markus Teich <markus.teich@stusta.mhn.de>	URL:mailto:markus.teich@stusta.mhn.de	codevoid.de	70
iDate:   Sun,  6 Mar 2016 20:49:18 +0100	Err	codevoid.de	70
i	Err	codevoid.de	70
iFix cmdline argument check	Err	codevoid.de	70
i	Err	codevoid.de	70
iThere was a segfault when sent was called without arguments. Now we use stdin	Err	codevoid.de	70
iwhen there's no argument or - is used. Thanks to izabera for the report.	Err	codevoid.de	70
i	Err	codevoid.de	70
iDiffstat:	Err	codevoid.de	70
i  M README.md                           |      10 +++++-----	Err	codevoid.de	70
i  M sent.c                              |      13 +++++++------	Err	codevoid.de	70
i	Err	codevoid.de	70
i2 files changed, 12 insertions(+), 11 deletions(-)	Err	codevoid.de	70
i---	Err	codevoid.de	70
1diff --git a/README.md b/README.md	/git/sent-sdk/file/README.md.gph	codevoid.de	70
it@@ -25,12 +25,12 @@ You can navigate with the arrow keys and quit with `q`.	Err	codevoid.de	70
i 	Err	codevoid.de	70
i Usage	Err	codevoid.de	70
i 	Err	codevoid.de	70
i-        sent FILE	Err	codevoid.de	70
i+        sent [FILE]	Err	codevoid.de	70
i 	Err	codevoid.de	70
i-If FILE equals `-`, stdin will be read. Produce image slides by prepending a	Err	codevoid.de	70
i-`@` in front of the filename as a single paragraph. Lines starting with `#` will	Err	codevoid.de	70
i-be ignored. A `\` at the beginning of the line escapes `@` and `#`. A	Err	codevoid.de	70
i-presentation file could look like this:	Err	codevoid.de	70
i+If FILE is omitted or equals `-`, stdin will be read. Produce image slides by	Err	codevoid.de	70
i+prepending a `@` in front of the filename as a single paragraph. Lines starting	Err	codevoid.de	70
i+with `#` will be ignored. A `\` at the beginning of the line escapes `@` and	Err	codevoid.de	70
i+`#`. A presentation file could look like this:	Err	codevoid.de	70
i 	Err	codevoid.de	70
i         sent	Err	codevoid.de	70
i         	Err	codevoid.de	70
1diff --git a/sent.c b/sent.c	/git/sent-sdk/file/sent.c.gph	codevoid.de	70
it@@ -689,7 +689,7 @@ void	Err	codevoid.de	70
i usage()	Err	codevoid.de	70
i {	Err	codevoid.de	70
i         die("sent " VERSION " (c) 2014-2015 markus.teich@stusta.mhn.de\n" \	Err	codevoid.de	70
i-        "usage: sent FILE", argv0);	Err	codevoid.de	70
i+        "usage: sent [FILE]", argv0);	Err	codevoid.de	70
i }	Err	codevoid.de	70
i 	Err	codevoid.de	70
i int	Err	codevoid.de	70
it@@ -703,12 +703,13 @@ main(int argc, char *argv[])	Err	codevoid.de	70
i                 usage();	Err	codevoid.de	70
i         } ARGEND;	Err	codevoid.de	70
i 	Err	codevoid.de	70
i-        if ((fp = strcmp(argv[0], "-") ? fopen(argv[0], "r") : stdin)) {	Err	codevoid.de	70
i-                load(fp);	Err	codevoid.de	70
i-                fclose(fp);	Err	codevoid.de	70
i-        } else {	Err	codevoid.de	70
i+        if (!argv[0] || !strcmp(argv[0], "-"))	Err	codevoid.de	70
i+                fp = stdin;	Err	codevoid.de	70
i+        else if (!(fp = fopen(argv[0], "r")))	Err	codevoid.de	70
i                 die("Unable to open '%s' for reading:", argv[0]);	Err	codevoid.de	70
i-        }	Err	codevoid.de	70
i+	Err	codevoid.de	70
i+        load(fp);	Err	codevoid.de	70
i+        fclose(fp);	Err	codevoid.de	70
i 	Err	codevoid.de	70
i         if (!slidecount)	Err	codevoid.de	70
i                 usage();	Err	codevoid.de	70
.