Some cosmetic. Plus make encode if no args given

2 files changed, 5 insertions, 6 deletions

diff --git a/configure b/configure
index 06e4c1e..645c7b2 100755
--- a/configure
+++ b/configure
@@ -24,7 +24,7 @@ MKDIRS=mkdir -p
 RIMRAF=rm -rf
 
 PROJECT_NAME=quotprint
-PROJECT_VERSION=$(shell git describe --tags || date -u +0.0.0-%Y%m%d.%H%M%S)
+PROJECT_VERSION=$(shell git describe --tags|sed -E 's;^v;;' || date -u +0.0.0-%Y%m%d.%H%M%S)
 
 CFLAGS=]=])for _, f in ipairs(getCFLAGSArr())do snk:write(" ")snk:write(f)end snk:write([=[ \
 	-DPROJECT_NAME=$(PROJECT_NAME) \
diff --git a/src/quotprint.c b/src/quotprint.c
index dbb06cc..683ea4f 100644
--- a/src/quotprint.c
+++ b/src/quotprint.c
@@ -89,10 +89,8 @@ PRIVATE(char) endOfFile;
 INLINE(void)
 printHelp( void ){
 	printf("\n"
-		"  quotprint - QuotedPrintable codec\n"
-		"  Version: " STR_QUOT(PROJECT_VERSION) "\n"
+		"  quotprint  " STR_QUOT(PROJECT_VERSION) "\n"
 		"  \n"
-		"  About the quoted-printable encoding see:\n"
 		"  https://www.rfc-editor.org/rfc/rfc2045#section-6.7\n"
 		"  \n"
 		"  -e    `encode` to QuotedPrintable\n"
@@ -100,6 +98,8 @@ printHelp( void ){
 		"  -b    When given to `-e`, will encode `binary` safe. Eg newlines will\n"
 		"        be quoted always.\n"
 		"  \n"
+		"  BUG: Bad decoding when trailing whitespaces present.\n"
+		"       Fix: Make sure input does not have trailing whitespace.\n"
 		"\n");
 }
 
@@ -139,8 +139,7 @@ nextArg:
 verify:
 	err = FLG_isEnc | FLG_isDec;
 	if( (this->flg & err) == err || (this->flg & err) == 0 ){
-		fprintf(stderr, "EINVAL: Choose exactly ONE of `encode` XOR `decode`.\n");
-		return -1;
+		this->flg |= FLG_isEnc|FLG_isBinary; /* fallback to encode */
 	}
 	return 0;
 }