X-Git-Url: https://git.phdru.name/?a=blobdiff_plain;f=mimedecode.docbook;h=61a30b863710625d4256011ababe3435c5f589c3;hb=3782c584d7ed8cc1abf70c2b5a6b5d1963366a2f;hp=7d767f3cff55fe7eb7030c46e5952bca3c068724;hpb=c28acc38624deae7053621be113c102ca86472a7;p=mimedecode.git

diff --git a/mimedecode.docbook b/mimedecode.docbook
index 7d767f3..61a30b8 100644
--- a/mimedecode.docbook
+++ b/mimedecode.docbook
@@ -90,7 +90,7 @@
          <option>--set-param header:param=value</option>
       </arg>
       <arg choice="opt">
-         <option>-Bbeit mask</option>
+         <option>-BbeIit mask</option>
       </arg>
       <arg choice="opt">
          <option>--save-headers|body|message mask</option>
@@ -276,8 +276,8 @@
       <term>-p header1[,header2,header3,...]:param1[,param2,param3,...]</term>
       <listitem>
          <para>
-            Add the parameters(s) to a list of headers parameters to decode;
-            the parameters will be decoded only for the given header(s).
+            Add the parameter(s) to a list of headers parameters to decode;
+            the parameter(s) will be decoded only for the given header(s).
             Initially the list contains header "Content-Type", parameter "name";
             and header "Content-Disposition", parameter "filename".
          </para>
@@ -288,8 +288,8 @@
       <term>-p *[,-header1,-header2,-header3,...]:param1[,param2,param3,...]</term>
       <listitem>
          <para>
-            Add the parameters(s) to a list of headers parameters to decode;
-            the parameters will be decoded for all headers except the given
+            Add the parameter(s) to a list of headers parameters to decode;
+            the parameter(s) will be decoded for all headers except the given
             ones.
          </para>
       </listitem>
@@ -345,8 +345,8 @@
       <term>-R header1[,header2,header3,...]:param1[,param2,param3,...]</term>
       <listitem>
          <para>
-            Add the parameters(s) to a list of headers parameters to remove;
-            the parameters will be removed only for the given header(s).
+            Add the parameter(s) to a list of headers parameters to remove;
+            the parameter(s) will be removed only for the given header(s).
             Initially the list is empty.
          </para>
       </listitem>
@@ -364,7 +364,7 @@
       <term>-R *[,-header1,-header2,-header3,...]:*[,-param1,-param2,-param3,...]</term>
       <listitem>
          <para>
-           Remove listed parameters (or all parameters except listed) frome
+           Remove listed parameters (or all parameters except listed) from
            these headers (or from all headers except listed).
          </para>
       </listitem>
@@ -422,6 +422,17 @@
       </listitem>
    </varlistentry>
 
+   <varlistentry>
+      <term>-I mask</term>
+      <listitem>
+         <para>
+            Append mask to the list of content types to completely ignore.
+            There will be no output - no headers, no body, no warning. For a
+            multipart part the entire subtree is removed.
+         </para>
+      </listitem>
+   </varlistentry>
+
    <varlistentry>
       <term>-i mask</term>
       <listitem>
@@ -520,6 +531,12 @@ cat input_file | mimedecode.py -o output_file</programlisting>
    earlier than -B */*.
 </para>
 
+<para>
+  Options -e/-I/-i can also work with multipart subparts of a MIME message. In
+  case of -I/-i the entire subtree of that multipart is removed; with -i it's
+  replaced with ignore warning.
+</para>
+
 <para>
    Initially all 5 lists are empty, so without any additional parameters
    the program always uses the default decoding (as -t */*).
@@ -536,9 +553,21 @@ cat input_file | mimedecode.py -o output_file</programlisting>
   counter is prepended to the filename to avoid collisions; if there are no
   name/filename parameters, or the name/filename parameters contain forbidden
   characters (null, slash, backslash) the filename is just the serial counter.
+</para>
+
+<para>
+  If the file doesn't have any extensions (no dots in the value of the
+  name/filename parameters, or the name is just the counter) the program tries
+  to guess an extension by looking up the content type in mime.types files
+  including .mime.types file in the user's home directory (if it exists). If
+  the file has an extension the program doesn't try to verify that it
+  corresponds to the content type.
+</para>
+
+<para>
   The file is saved in the directory set with -O (default is the current
-  directory). The save options are processed before option -e so the user can
-  save the message that causes the error.
+  directory). The save options are proceeded before -e options so the user can
+  save the message that causes an error.
 </para>
 </refsect1>