From eaa6b0b5f43738c0386e99eeba26b44250e6136d Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Sat, 5 Dec 2015 19:12:26 +0100
Subject: Implement `cd` command to enable changing _MetaTerm_'s working
 directory

Exposing access to the working directory to QML is the first step towards enabling usage analogously to a normal terminal emulator alongside the management of multiple running appications.
i.e. executing `cd` should change the global working directory so that consecutive commands work as expected.
---
 src/command/commands.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src')

diff --git a/src/command/commands.js b/src/command/commands.js
index 732eb5b..2ec1bb6 100644
--- a/src/command/commands.js
+++ b/src/command/commands.js
@@ -114,3 +114,13 @@ function prev() {
 function q() {
 	Qt.quit();
 }
+
+function cd(output, path) {
+	if ( path.length > 0 ) {
+		if ( !workingDirectory.cd(path) ) {
+			output.error('\"' + path + '\" doesn\'t exist.');
+		}
+	} else {
+		output.log(workingDirectory.current());
+	}
+}
-- 
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