* many: small cosmetic / documentation updates

6 files changed, 34 insertions, 20 deletions

diff --git a/contrib/mu-completion.zsh b/contrib/mu-completion.zsh
index 632dd85..f38aab1 100644
--- a/contrib/mu-completion.zsh
+++ b/contrib/mu-completion.zsh
@@ -1,5 +1,4 @@
 #compdef mu
-#-*-mode:sh-*-
 
 ## Copyright (C) 2008-2010 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
 ##
@@ -38,7 +37,7 @@ _mu_view() {
 }
 
 _mu_extract() {
-  _files
+ _files
 }
 
 _mu_find() {
@@ -74,3 +73,7 @@ _mu() {
 
 _mu "$@"
 
+
+# Local variables:
+# mode: sh
+# End:
diff --git a/man/mu-cleanup.1 b/man/mu-cleanup.1
index 9208788..830800a 100644
--- a/man/mu-cleanup.1
+++ b/man/mu-cleanup.1
@@ -20,7 +20,7 @@ be found, from the database. Note that this is done automatically when running
 .SH ENVIRONMENT
 
 Like \fBmu index\fR, \fBmu cleanup\fR uses \fBMAILDIR\fR to find the user's
-Maildir if it has not been specified explicitly
+Maildir if it has not been specified explicitly with
 \fB\-\-maildir\fR=\fI<maildir>\fR. If MAILDIR is not set, \fBmu cleanup\fR will
 try \fI~/Maildir\fR.
 .
diff --git a/man/mu-index.1 b/man/mu-index.1
index 5c4c9e6..75df653 100644
--- a/man/mu-index.1
+++ b/man/mu-index.1
@@ -166,10 +166,11 @@ To store these files elsewhere from their default location, one can use the
 
 .SH ENVIRONMENT
 
-As mentioned, \fBmu index\fR uses \fBMAILDIR\fR to find the user's Maildir if
-it has not been specified explicitly \fB\-\-maildir\fR=\fI<maildir>\fR. If
-MAILDIR is not set, \fBmu index\fR will try \fI~/Maildir\fR.
+\fBmu index\fR uses \fBMAILDIR\fR to find the user's Maildir if it has not
+been specified explicitly with \fB\-\-maildir\fR=\fI<maildir>\fR. If MAILDIR
+is not set, \fBmu index\fR will try \fI~/Maildir\fR.
 .
+
 .SH BUGS
 
 There probably are some; please report bugs when you find them:
diff --git a/man/mu.1 b/man/mu.1
index e7e13d1..5adce24 100644
--- a/man/mu.1
+++ b/man/mu.1
@@ -16,6 +16,8 @@ mu \- index and search e-mail messages stored in Maildirs
 
 .B mu mkdir [options] <dir> [<dirs>]
 
+.B mu extract [options] <file> [<parts>]
+
 .B mu [options]
 
 .SH DESCRIPTION
@@ -68,9 +70,20 @@ for creating Maildirs. See
 .BR mu-mkdir(1)
 \.
 
+
 .TP
-The various commands are discussed in their separate manpages; here the
-general options are discussed.
+\fBextract\fR
+for extract MIME-parts (such as attachments) from messages. See
+.BR mu-extract(1)
+\.
+
+Subcommands \findex\fR, \ffind\fR and \cleanup\fR work with the database,
+while the other ones work on invidual mail files. Hence, running \fview\fR,
+\fBmkdir\fR and \fBextract\fR does not require the mu database.
+
+.TP
+The various commands are discussed in more detail in their own separate
+man-pages; here the general options are discussed.
 
 .SH GENERAL OPTIONS
 
@@ -113,12 +126,6 @@ list the various command line options, while
 \fB\-\-help\-index\fR, \fB\-\-help\-find\fR and \fB\-\-help\-all\fR list only
 the options for one command, or all of the commands.
 
-.SH ENVIRONMENT
-
-As mentioned, \fBmu index\fR uses \fBMAILDIR\fR to find the user's Maildir if
-it has not been specified explicitly \fB\-\-maildir\fR=\fI<maildir>\fR. If
-MAILDIR is not set, \fBmu index\fR will try \fI~/Maildir\fR.
-.
 .SH BUGS
 
 There probably are some; please report bugs when you find them:
@@ -131,7 +138,13 @@ Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
 .SH "SEE ALSO"
 
 .BR mu-index(1)
+
+.BR mu-cleanup(1)
+
 .BR mu-find(1)
+
 .BR mu-mkdir(1)
+
 .BR mu-view(1)
-.BR mu-cleanup(1)
+
+.BR mu-extract(1)
diff --git a/src/mu-cmd.c b/src/mu-cmd.c
index e3805ac..41e6729 100644
--- a/src/mu-cmd.c
+++ b/src/mu-cmd.c
@@ -79,10 +79,7 @@ show_version (void)
 		"mu (mail indexer / searcher version) " VERSION "\n\n"
 		"Copyright (C) 2008-2010 Dirk-Jan C. Binnema\n"
 		"License GPLv3+: GNU GPL version 3 or later "
-		"<http://gnu.org/licenses/gpl.html>.\n\n"
-		"This is free software: you are free to change "
-		"and redistribute it.\n"
-		"There is NO WARRANTY, to the extent permitted by law.";
+		"<http://gnu.org/licenses/gpl.html>.";
 
 	g_print ("%s\n", msg);
 
diff --git a/src/mu-cmd.h b/src/mu-cmd.h
index 4d327cf..01a2b70 100644
--- a/src/mu-cmd.h
+++ b/src/mu-cmd.h
@@ -1,5 +1,5 @@
 /*
-** Copyright (C) 2010 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
+** Copyright (C) 2008-2010 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
 **
 ** This program is free software; you can redistribute it and/or modify it
 ** under the terms of the GNU General Public License as published by the