readline history

2 files changed, 12 insertions, 11 deletions

diff --git a/compile.c b/compile.c
index 5e8f167..71d6f11 100644
--- a/compile.c
+++ b/compile.c
@@ -65,13 +65,12 @@ int64_t compile(CleanString path, CleanString module) {
     for (i=0;i<pathlength;i++)
         pathchars[i] = CleanStringCharacters(path)[i];
     pathchars[i] = 0x00;
-    
-    // cd to <path>
-    chdir(pathchars);
 
     // Build command:
-    // clm -ms <module> -o <module>
-    char cmd[64] = "clm -ms -nw ";
+    // cd "<path>" && clm -ms <module> -o <module>
+    char cmd[64] = "cd \"";
+    strcat(cmd, pathchars);
+    strcat(cmd, "\" && clm -ms -nw ");
     strcat(cmd, modulechars);
     strcat(cmd, " -o ");
     strcat(cmd, modulechars);
diff --git a/iclean.icl b/iclean.icl
index 13e7f5e..6f7ff04 100644
--- a/iclean.icl
+++ b/iclean.icl
@@ -33,6 +33,7 @@ import ReadLine
 // SETTINGS
 temp_path :== "/tmp/"
 temp_module :== "iclean"
+readline_history :== ".iclean_history"
 // END SETTINGS
 
 temp_file :== temp_path +++ temp_module +++ ".icl"
@@ -40,24 +41,25 @@ temp_file :== temp_path +++ temp_module +++ ".icl"
 Start :: *World -> *World
 Start w
 # w = setReadLineName "iClean" w
+# w = usingHistory w
+# (_, w) = readHistory readline_history w
 # w = loop w
+# (i, w) = writeHistory readline_history w
 = w
 where
-    loop :: *World -> *World
+    loop :: !*World -> *World
     loop w
-    # (s,w) = readLine "λ. " True w
+    # (s,w) = readLine "λ. " False w
     | isNothing s = print "\n" w
     # s = fromJust s
-    | s == "" = w
+    | s == "" = loop (print "Use Ctrl-D to exit\n" w)
+    # w = addHistory s w
     # w = writemodule s w
     # (r,w) = compile temp_path temp_module w
     | r <> 0 = loop w
     # w = run (temp_path +++ temp_module) w
     = loop w
 
-    toList :: String -> [Char]
-    toList s = fromString s
-
 print :: String *World -> *World
 print s w
 # (io,w) = stdio w