X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=uip%2Fwhatnowproc.c;h=44146d7e27026d7880aeeb0e6d2e93fbb5500ce9;hp=6bf4b369d47d4907aef58360fa9c248c392fb9d1;hb=a485ed478abbd599d8c9aab48934e7a26733ecb1;hpb=f480c03187724e54e5391ee61b810827da319a6c

diff --git a/uip/whatnowproc.c b/uip/whatnowproc.c
index 6bf4b36..44146d7 100644
--- a/uip/whatnowproc.c
+++ b/uip/whatnowproc.c
@@ -1,4 +1,3 @@
-
 /*
  * whatnowproc.c -- exec the "whatnowproc"
  *
@@ -25,97 +24,97 @@ int WhatNow (int, char **);
 
 int
 what_now (char *ed, int nedit, int use, char *file, char *altmsg, int dist,
-          struct msgs *mp, char *text, int inplace, char *cwd)
+	struct msgs *mp, char *text, int inplace, char *cwd)
 {
-    int found, k, msgnum, vecp;
-    int len, buflen;
-    register char *bp;
-    char buffer[BUFSIZ], *vec[MAXARGS];
-
-    vecp = 0;
-    vec[vecp++] = r1bindex (whatnowproc, '/');
-    vec[vecp] = NULL;
-
-    m_putenv ("mhdraft", file);
-    if (mp)
-	m_putenv ("mhfolder", mp->foldpath);
-    else
-	unputenv ("mhfolder");
-    if (altmsg) {
-	if (mp == NULL || *altmsg == '/' || cwd == NULL)
-	    m_putenv ("mhaltmsg", altmsg);
-	else {
-	    snprintf (buffer, sizeof(buffer), "%s/%s", mp->foldpath, altmsg);
-	    m_putenv ("mhaltmsg", buffer);
-	}
-    } else {
-	unputenv ("mhaltmsg");
-    }
-    if ((bp = getenv ("mhaltmsg")))/* XXX */
-	m_putenv ("editalt", bp);
-    snprintf (buffer, sizeof(buffer), "%d", dist);
-    m_putenv ("mhdist", buffer);
-    if (nedit) {
-	unputenv ("mheditor");
-    } else {
-	m_putenv ("mheditor", ed ? ed : (ed = context_find ("editor"))
-	    ? ed : defaulteditor);
-    }
-    snprintf (buffer, sizeof(buffer), "%d", use);
-    m_putenv ("mhuse", buffer);
-
-    unputenv ("mhmessages");
-    unputenv ("mhannotate");
-    unputenv ("mhinplace");
-
-    if (text && mp && !is_readonly(mp)) {
-	found = 0;
-	bp = buffer;
-	buflen = sizeof(buffer);
-	for (msgnum = mp->lowmsg; msgnum <= mp->hghmsg; msgnum++) {
-	    if (is_selected(mp, msgnum)) {
-		snprintf (bp, buflen, "%s%s", found ? " " : "", m_name (msgnum));
-		len = strlen (bp);
-		bp += len;
-		buflen -= len;
-		for (k = msgnum + 1; k <= mp->hghmsg && is_selected(mp, k); k++)
-		    continue;
-		if (--k > msgnum) {
-		    snprintf (bp, buflen, "-%s", m_name (k));
-		    len = strlen (bp);
-		    bp += len;
-		    buflen -= len;
+	int found, k, msgnum, vecp;
+	int len, buflen;
+	register char *bp;
+	char buffer[BUFSIZ], *vec[MAXARGS];
+
+	vecp = 0;
+	vec[vecp++] = r1bindex (whatnowproc, '/');
+	vec[vecp] = NULL;
+
+	m_putenv ("mhdraft", file);
+	if (mp)
+		m_putenv ("mhfolder", mp->foldpath);
+	else
+		unputenv ("mhfolder");
+	if (altmsg) {
+		if (mp == NULL || *altmsg == '/' || cwd == NULL)
+			m_putenv ("mhaltmsg", altmsg);
+		else {
+			snprintf (buffer, sizeof(buffer), "%s/%s", mp->foldpath, altmsg);
+			m_putenv ("mhaltmsg", buffer);
 		}
-		msgnum = k + 1;
-		found++;
-	    }
+	} else {
+		unputenv ("mhaltmsg");
 	}
-	if (found) {
-	    m_putenv ("mhmessages", buffer);
-	    m_putenv ("mhannotate", text);
-	    snprintf (buffer, sizeof(buffer), "%d", inplace);
-	    m_putenv ("mhinplace", buffer);
+	if ((bp = getenv ("mhaltmsg")))/* XXX */
+		m_putenv ("editalt", bp);
+	snprintf (buffer, sizeof(buffer), "%d", dist);
+	m_putenv ("mhdist", buffer);
+	if (nedit) {
+		unputenv ("mheditor");
+	} else {
+		m_putenv ("mheditor", ed ? ed : (ed = context_find ("editor"))
+			? ed : defaulteditor);
+	}
+	snprintf (buffer, sizeof(buffer), "%d", use);
+	m_putenv ("mhuse", buffer);
+
+	unputenv ("mhmessages");
+	unputenv ("mhannotate");
+	unputenv ("mhinplace");
+
+	if (text && mp && !is_readonly(mp)) {
+		found = 0;
+		bp = buffer;
+		buflen = sizeof(buffer);
+		for (msgnum = mp->lowmsg; msgnum <= mp->hghmsg; msgnum++) {
+			if (is_selected(mp, msgnum)) {
+				snprintf (bp, buflen, "%s%s", found ? " " : "", m_name (msgnum));
+				len = strlen (bp);
+				bp += len;
+				buflen -= len;
+				for (k = msgnum + 1; k <= mp->hghmsg && is_selected(mp, k); k++)
+					continue;
+				if (--k > msgnum) {
+					snprintf (bp, buflen, "-%s", m_name (k));
+					len = strlen (bp);
+					bp += len;
+					buflen -= len;
+				}
+				msgnum = k + 1;
+				found++;
+			}
+		}
+		if (found) {
+			m_putenv ("mhmessages", buffer);
+			m_putenv ("mhannotate", text);
+			snprintf (buffer, sizeof(buffer), "%d", inplace);
+			m_putenv ("mhinplace", buffer);
+		}
 	}
-    }
 
-    context_save ();	/* save the context file */
-    fflush (stdout);
+	context_save ();  /* save the context file */
+	fflush (stdout);
 
-    if (cwd)
-	chdir (cwd);
+	if (cwd)
+		chdir (cwd);
 
-    /*
-     * If the "whatnowproc" is the nmh command "whatnow",
-     * we run it internally, rather than exec'ing it.
-     */
-    if (strcmp (vec[0], "whatnow") == 0) {
-	WhatNow (vecp, vec);
-	done (0);
-    }
+	/*
+	 * If the "whatnowproc" is the nmh command "whatnow",
+	 * we run it internally, rather than exec'ing it.
+	 */
+	if (strcmp (vec[0], "whatnow") == 0) {
+		WhatNow (vecp, vec);
+		done (0);
+	}
 
-    execvp (whatnowproc, vec);
-    fprintf (stderr, "unable to exec ");
-    perror (whatnowproc);
+	execvp (whatnowproc, vec);
+	fprintf (stderr, "unable to exec ");
+	perror (whatnowproc);
 
-    return 0;
+	return 0;
 }