Added note that suffixes were removed from filenames of temporary files.

[nmh] / man / mhshow.man

diff --git a/man/mhshow.man b/man/mhshow.man
index 28868de2a8772eb93aa7d1c0a29ab49614c662bb..9cc44c1b83597c52f68c3a011b7ae79de6f509f7 100644 (file)
--- a/man/mhshow.man
+++ b/man/mhshow.man
@@ -1,4 +1,4 @@
-.TH MHSHOW %manext1% "%nmhdate%" MH.6.8 [%nmhversion%]
+.TH MHSHOW %manext1% "May 4, 2013" "%nmhversion%"

 .\"
 .\" %nmhwarning%
 .\"
 .\"
 .\" %nmhwarning%
 .\"


@@ -38,11 +38,11 @@ message or collection of messages.
 .PP
 .B mhshow
 manipulates multi-media messages as specified in
 .PP
 .B mhshow
 manipulates multi-media messages as specified in

-RFC\-2045 thru RFC\-2049.  Currently
+RFC 2045 to RFC 2049.  Currently

 .B mhshow
 only supports
 encodings in message bodies, and does not support the encoding of
 .B mhshow
 only supports
 encodings in message bodies, and does not support the encoding of

-message headers as specified in RFC\-2047.
+message headers as specified in RFC 2047.

 .PP
 By default
 .B mhshow
 .PP
 By default
 .B mhshow


@@ -76,7 +76,7 @@ be in mail drop format (to convert a file in
 mail drop format to a folder of
 .B nmh
 messages, see
 mail drop format to a folder of
 .B nmh
 messages, see

-.BR inc (1)).
+.IR inc (1)).

 .PP
 A part specification consists of a series of numbers separated by dots.
 For example, in a multipart content containing three parts, these
 .PP
 A part specification consists of a series of numbers separated by dots.
 For example, in a multipart content containing three parts, these


@@ -92,7 +92,7 @@ switch will not prevent the content from being acted upon.
 .PP
 A content specification consists of a content type and a subtype.
 The initial list of \*(lqstandard\*(rq content types and subtypes can
 .PP
 A content specification consists of a content type and a subtype.
 The initial list of \*(lqstandard\*(rq content types and subtypes can

-be found in RFC\-2046.
+be found in RFC 2046.

 .PP
 A list of commonly used contents is briefly reproduced here:
 .PP
 .PP
 A list of commonly used contents is briefly reproduced here:
 .PP


@@ -264,7 +264,7 @@ redirected from the terminal to the content.
 .PP
 If a display string is not found,
 .B mhshow
 .PP
 If a display string is not found,
 .B mhshow

-has several default values:
+behaves as if these profile entries were supplied and supported:

 .PP
 .RS 5
 .nf
 .PP
 .RS 5
 .nf


@@ -273,6 +273,9 @@ mhshow-show-message/rfc822: %pshow -file '%F'
 .fi
 .RE
 .PP
 .fi
 .RE
 .PP

+Note that \*(lqmoreproc\*(rq is not supported in user profile display
+strings.
+.PP

 If a subtype of type text doesn't have a profile entry, it will be
 treated as text/plain.
 .PP
 If a subtype of type text doesn't have a profile entry, it will be
 treated as text/plain.
 .PP


@@ -325,15 +328,15 @@ encounters a \*(lqcharset\*(rq parameter for
 this content, it checks if your terminal can display this character
 set natively.
 .B mhn
 this content, it checks if your terminal can display this character
 set natively.
 .B mhn

-checks this by examining the the environment
-variable
-.BR $MM_CHARSET .
-If the value of this environment variable is equal
+checks this by examining the current character set defined by the
+.IR locale (1)
+environment variables.
+If the value of the locale character set is equal

 to the value of the charset parameter, then
 .B mhshow
 assumes it can
 to the value of the charset parameter, then
 .B mhshow
 assumes it can

-display this content without any additional setup.  If this environment
-variable is not set,
+display this content without any additional setup.  If the locale is not
+set properly,

 .B mhshow
 will assume a value of \*(lqUS-ASCII\*(rq.
 If the character set cannot be displayed natively, then
 .B mhshow
 will assume a value of \*(lqUS-ASCII\*(rq.
 If the character set cannot be displayed natively, then


@@ -409,7 +412,7 @@ profile entry to
 and it will get
 called automatically.  (To handle other single-octet character sets,
 look at the
 and it will get
 called automatically.  (To handle other single-octet character sets,
 look at the

-.BR less (1)
+.IR less (1)

 manual entry for information about the
 .B $LESSCHARDEF
 environment variable.)
 manual entry for information about the
 .B $LESSCHARDEF
 environment variable.)


@@ -419,7 +422,7 @@ cannot directly display messages of type partial.
 You must reassemble them first into a normal message using
 .BR mhstore .
 Check the man page for
 You must reassemble them first into a normal message using
 .BR mhstore .
 Check the man page for

-.BR mhstore (1)
+.IR mhstore (1)

 for details.
 .SS "External Access"
 For contents of type message/external-body,
 for details.
 .SS "External Access"
 For contents of type message/external-body,


@@ -436,6 +439,8 @@ ftp
 local-file
 .IP \(bu 4
 mail-server
 local-file
 .IP \(bu 4
 mail-server

+.IP \(bu 4
+url

 .PP
 For the \*(lqanon-ftp\*(rq and \*(lqftp\*(rq access types,
 .B mhshow
 .PP
 For the \*(lqanon-ftp\*(rq and \*(lqftp\*(rq access types,
 .B mhshow


@@ -464,6 +469,14 @@ local filename
 .PP
 The program should terminate with an exit status of zero if the
 retrieval is successful, and a non-zero exit status otherwise.
 .PP
 The program should terminate with an exit status of zero if the
 retrieval is successful, and a non-zero exit status otherwise.

+.PP
+For the \*(lqurl\*(rq access\-type,
+.B mhshow
+will look for the \*(lqnmh-access-url\*(rq
+profile entry.  See
+.IR mhstore (1)
+for more details.
+.PP

 .SS "The Content Cache"
 When
 .B mhshow
 .SS "The Content Cache"
 When
 .B mhshow


@@ -551,6 +564,15 @@ which is created automatically during
 .B nmh
 installation.
 .SH FILES
 .B nmh
 installation.
 .SH FILES

+.B mhshow
+looks for all format files and mhn.defaults in multiple locations:
+absolute pathnames are accessed directly, tilde expansion is done on
+usernames, and files are searched for in the user's
+.I Mail
+directory as specified in their profile.  If not found there, the directory
+.RI \*(lq %etcdir% \*(rq
+is checked.
+.PP

 .fc ^ ~
 .nf
 .ta \w'%etcdir%/ExtraBigFileName  'u
 .fc ^ ~
 .nf
 .ta \w'%etcdir%/ExtraBigFileName  'u


@@ -569,6 +591,7 @@ installation.
 ^Unseen\-Sequence:~^To name sequences denoting unseen messages
 ^mhlproc:~^Default program to display message headers
 ^nmh-access-ftp:~^Program to retrieve contents via FTP
 ^Unseen\-Sequence:~^To name sequences denoting unseen messages
 ^mhlproc:~^Default program to display message headers
 ^nmh-access-ftp:~^Program to retrieve contents via FTP

+^nmh-access-url:~^Program to retrieve contents via HTTP

 ^nmh-cache~^Public directory to store cached external contents
 ^nmh-private-cache~^Personal directory to store cached external contents
 ^mhshow-charset-<charset>~^Template for environment to render character sets
 ^nmh-cache~^Public directory to store cached external contents
 ^nmh-private-cache~^Personal directory to store cached external contents
 ^mhshow-charset-<charset>~^Template for environment to render character sets