From: Philipp Takacs <philipp@bureaucracy.de>
Date: Sun, 5 Mar 2017 16:55:00 +0000 (+0100)
Subject: allow msgs as parameters for whom
X-Git-Tag: mmh-0.4~46
X-Git-Url: http://git.marmaro.de/?a=commitdiff_plain;h=5b483b0b8517541a8359d7049b4497c6efcb117e;p=mmh

allow msgs as parameters for whom

now you can write ``whom c'' instand of ``whom `mhpath c`''
---

diff --git a/h/utils.h b/h/utils.h
index c0d2835..bed9188 100644
--- a/h/utils.h
+++ b/h/utils.h
@@ -17,3 +17,4 @@ struct msgs_array {
 };
 
 void app_msgarg(struct msgs_array *, char *);
+int parse_msgs(const struct msgs_array *, char *, struct msgs_array *);
diff --git a/sbr/Makefile.in b/sbr/Makefile.in
index 02038e7..58cf5c7 100644
--- a/sbr/Makefile.in
+++ b/sbr/Makefile.in
@@ -72,7 +72,7 @@ SRCS = addrsbr.c ambigsw.c brkstring.c  \
 	smatch.c snprintb.c strcasecmp.c  \
 	strindex.c trim.c trimcpy.c uprf.c vfgets.c fmt_def.c  \
 	mf.c utils.c m_mktemp.c seq_msgstats.c \
-	unquote.c encode_rfc2047.c
+	unquote.c encode_rfc2047.c parse_msgs.c
 
 OBJS =  $(SRCS:.c=.o)
 
diff --git a/sbr/parse_msgs.c b/sbr/parse_msgs.c
new file mode 100644
index 0000000..00d9fb8
--- /dev/null
+++ b/sbr/parse_msgs.c
@@ -0,0 +1,50 @@
+#include <h/mh.h>
+#include <h/utils.h>
+
+int
+parse_msgs(const struct msgs_array *msgs, char *folder, struct msgs_array *files)
+{
+	int ret = 0;
+	char *msgnam;
+	struct msgs *f;
+	char *path;
+
+	if (folder) {
+		path = toabsdir(folder);
+	} else {
+		path = toabsdir(getcurfol());
+	}
+
+	path = mh_xstrdup(path);
+	path = add("/", path);
+
+	f = folder_read(path);
+
+	if (f == NULL) {
+		return -1;
+	}
+
+	for (size_t i = 0; i < msgs->size; i++) {
+
+		if (*(msgs->msgs[i]) == '.' || *(msgs->msgs[i]) == '/') {
+				app_msgarg(files, msgs->msgs[i]);
+				continue;
+		}
+
+		if (!m_convert(f, msgs->msgs[i])) {
+			ret++;
+		}
+	}
+
+	for (size_t i = f->lowsel; i <= f->hghsel; i++) {
+		if (is_selected(f, i)) {
+			msgnam = mh_xstrdup(path);
+			msgnam = add(m_name(i), msgnam);
+			app_msgarg(files, msgnam);
+		}
+	}
+
+	folder_free(f);
+
+	return ret;
+}
diff --git a/uip/whom.c b/uip/whom.c
index 64ec7c9..e664f4b 100644
--- a/uip/whom.c
+++ b/uip/whom.c
@@ -76,11 +76,14 @@ static void printone(struct mailname *);
 int
 main(int argc, char **argv)
 {
-	int filep=0, naddrs=0, n;
+	int naddrs=0, n;
 	char *cp;
 	char buf[BUFSIZ], **argp;
-	char **arguments, *files[NFILES];
+	char **arguments;
+	char *folder = NULL;
 	FILE *in;
+	struct msgs_array msgs = {0};
+	struct msgs_array files = {0};
 
 	setlocale(LC_ALL, "");
 	invo_name = mhbasename(argv[0]);
@@ -140,22 +143,27 @@ main(int argc, char **argv)
 				continue;
 			}
 		}
-		if (filep > NFILES) {
-			adios(EX_USAGE, NULL, "too many files (more than %d)",
-					NFILES);
+		if (*cp == '+' || *cp == '@') {
+			if (folder) {
+				adios(EX_USAGE, NULL, "only one folder at a time!");
+			} else {
+				folder = mh_xstrdup(expandfol(cp));
+			}
 		} else {
-			files[filep++] = cp;
+			app_msgarg(&msgs, cp);
 		}
 	}
-	files[filep] = NULL;
-	if (!filep) {
+	if (!msgs.size) {
 		adios(EX_USAGE, NULL, "usage: %s [switches] file ...", invo_name);
 	}
 	if (!toccsw && !dccsw && !bccsw) {
 		adios(EX_USAGE, NULL, "use at least one of: -tocc -dcc -bcc");
 	}
-	for (filep=0; files[filep]; filep++) {
-		process(files[filep]);
+	if (parse_msgs(&msgs, folder, &files) < 0) {
+		exit(EX_IOERR);
+	}
+	for (size_t filep = 0; filep < files.size; filep++) {
+		process(files.msgs[filep]);
 	}
 
 	cmd = add("ali -list", NULL);