support SIBILANT_REPL_HISTORY_FILE in env

jbr · May 18, 2016 · e459f3a · e459f3a
1 parent 0730c3a
commit e459f3a
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Showing 3 changed files with 11 additions and 10 deletions.
diff --git a/lib/repl.js b/lib/repl.js
@@ -11,15 +11,15 @@ var input = process.openStdin(),
     readline = require("readline").createInterface(input, output),
     context = undefined,
     cmdBuffer = "",
-    HISTORY_FILE = (process.env.HOME + "/.sibilant.history"),
+    HISTORY_FILE = (process.env.SIBILANT_REPL_HISTORY_FILE || ("" + process.env.HOME + "/.sibilant.history")),
     fd = undefined;
 fs.access(HISTORY_FILE, fs.R_OK, (function() {
-  /* src/repl.sibilant:16:31 */
+  /* src/repl.sibilant:18:23 */
 
   return (function() {
     if (arguments[0]) {
       return readline.history = fs.readFileSync(HISTORY_FILE, "utf-8").split("\n").reverse().filter((function() {
-        /* src/repl.sibilant:19:54 */
+        /* src/repl.sibilant:21:46 */
 
         return (!!(arguments[0]));
       }));
@@ -28,23 +28,23 @@ fs.access(HISTORY_FILE, fs.R_OK, (function() {
 }));
 fd = fs.openSync(HISTORY_FILE, "a");
 var createContext = (function createContext$() {
-  /* create-context src/repl.sibilant:26:0 */
+  /* create-context src/repl.sibilant:28:0 */
 
   var context = vm.createContext();
   module.filename = (process.cwd() + "/exec");
   context._sibilant = sibilant;
   context.module = module;
   context.require = require;
   Object.keys(global).forEach((function(key) {
-    /* src/repl.sibilant:33:5 */
+    /* src/repl.sibilant:35:5 */
 
     return context[key] = global[key];
   }));
   return context;
 });
 context = createContext();
 var displayPrompt = (function displayPrompt$() {
-  /* display-prompt src/repl.sibilant:38:0 */
+  /* display-prompt src/repl.sibilant:40:0 */
 
   var open = cmdBuffer.split((new RegExp("[\\{\\[\\(]", "g"))).length,
       closed = cmdBuffer.split((new RegExp("[\\}\\]\\)]", "g"))).length,
@@ -69,7 +69,7 @@ var displayPrompt = (function displayPrompt$() {
   return readline.prompt();
 });
 var handleLine = (function handleLine$(cmd) {
-  /* handle-line src/repl.sibilant:53:0 */
+  /* handle-line src/repl.sibilant:55:0 */
 
   var jsLine = "";
   (function() {
@@ -118,7 +118,7 @@ var handleLine = (function handleLine$(cmd) {
 });
 readline.on("line", handleLine);
 readline.on("close", (function() {
-  /* src/repl.sibilant:98:20 */
+  /* src/repl.sibilant:96:20 */
 
   fs.closeSync(fd);
   output.write("\nexiting");

diff --git a/maps/repl.map b/maps/repl.map
diff --git a/src/repl.sibilant b/src/repl.sibilant
@@ -9,7 +9,8 @@
      readline   (|> 'readline require (.create-interface input output))
      context    undefined
      cmd-buffer ""
-     HISTORY-FILE (concat process.env.HOME "/.sibilant.history")
+     HISTORY-FILE (|> process.env.SIBILANT-REPL-HISTORY-FILE
+                      (or (""process.env.HOME"/.sibilant.history")))
      fd undefined)