Changeset 8f769bb in git for Singular/feread.cc

Timestamp:

Sep 22, 1999, 12:19:05 PM (24 years ago)

Author:

Hans Schönemann <hannes@…>

Branches:

(u'spielwiese', '8e0ad00ce244dfd0756200662572aef8402f13d5')

Children:

fcc8828a7bb095ce2cfa6cabeb554095b3e4aefe

Parents:

2907f59317cf17c238dd583d6ac1c10ba279ba40

Message:

* hannes: dynamic readline


git-svn-id: file:///usr/local/Singular/svn/trunk@3638 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• Singular/feread.cc (modified) (8 diffs)

Singular/feread.cc

@@ -2 +2 @@
 *  Computer Algebra System SINGULAR     *
 ****************************************/
-/* $Id: feread.cc,v 1.23 1999-09-20 18:03:48 obachman Exp $ */
+/* $Id: feread.cc,v 1.24 1999-09-22 10:19:04 Singular Exp $ */
 /*
 * ABSTRACT: input from ttys, simulating fgets
@@ -61 +61 @@
   return ((char *)NULL);
 }
-
-
-#endif
+#endif
+
 /* ===================================================================*/
 /* =                      static readline                           = */
@@ -126 +125 @@
 }
 
-void fe_reset_input_mode (void)
-{
-  char *p = getenv("SINGULARHIST");
-  if (p != NULL)
-  {
-    if(history_total_bytes()!=0)
-      write_history (p);
-  }
-}
-
 char * fe_fgets_stdin_rl(char *pr,char *s, int size)
 {
@@ -188 +177 @@
 }
 #endif
-
 
 /* ===================================================================*/
@@ -263 +251 @@
 }
 
-
 /* Attempt to complete on the contents of TEXT.  START and END show the
 *   region of TEXT that contains the word to complete.  We can use the
@@ -287 +274 @@
 }
 
-void fe_reset_input_mode (void)
-{
-  char *p = getenv("SINGULARHIST");
-  if (p != NULL)
-  {
-    if((*fe_history_total_bytes)()!=0)
-      (*fe_write_history) (p);
-  }
-}
-
 char * fe_fgets_stdin_drl(char *pr,char *s, int size)
 {
@@ -429 +406 @@
   return fgets(s,size,stdin);
 }
+
 #endif
 
@@ -439 +417 @@
   return NULL;
 }
+
+/* ===================================================================*/
+/* =          fe_reset_input_mode (all possibilities)               = */
+/* ===================================================================*/
+void fe_reset_input_mode ()
+{
+#if defined(HAVE_DYN_RL)
+  char *p = getenv("SINGULARHIST");
+  if (p != NULL)
+  {
+    if((*fe_history_total_bytes)()!=0)
+      (*fe_write_history) (p);
+  }
+#endif
+#if defined(HAVE_READLINE) && !defined(HAVE_FEREAD) && !defined(HAVE_DYN_RL)
+  char *p = getenv("SINGULARHIST");
+  if (p != NULL)
+  {
+    if(history_total_bytes()!=0)
+      write_history (p);
+  }
+#endif
+}
+