Use addToUFM_Acc where appropriate

[ghc-hetmet.git] / docs / users_guide / ghci.xml

diff --git a/docs/users_guide/ghci.xml b/docs/users_guide/ghci.xml
index d929548..0a50bcc 100644 (file)
--- a/docs/users_guide/ghci.xml
+++ b/docs/users_guide/ghci.xml
@@ -2331,6 +2331,16 @@ bar
 
       <varlistentry>
        <term>
+          <literal>:run</literal>
+          <indexterm><primary><literal>:run</literal></primary></indexterm>
+        </term>
+       <listitem>
+         <para>See <literal>:main</literal>.</para>
+       </listitem>
+      </varlistentry>
+
+      <varlistentry>
+       <term>
           <literal>:set</literal> <optional><replaceable>option</replaceable>...</optional>
           <indexterm><primary><literal>:set</literal></primary></indexterm>
         </term>
@@ -2908,6 +2918,13 @@ Prelude> :set -fno-glasgow-exts
             because this is normally what you want in an interpreter:
             output appears as it is generated.
           </para>
+          <para> 
+            If you want line-buffered behaviour, as in GHC, you can 
+            start your program thus:
+            <programlisting>
+               main = do { hSetBuffering stdout LineBuffering; ... }
+            </programlisting>
+          </para>
         </listitem>
       </varlistentry>
     </variablelist>