rework everything; add emacs output mode

[php-sqllint.git] / src / phpsqllint / Renderer / Emacs.php

diff --git a/src/phpsqllint/Renderer/Emacs.php b/src/phpsqllint/Renderer/Emacs.php
new file mode 100644 (file)
index 0000000..3a667c7
--- /dev/null
+++ b/src/phpsqllint/Renderer/Emacs.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * Part of php-sqllint
+ *
+ * PHP version 5
+ *
+ * @category Tools
+ * @package  PHP-SQLlint
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @license  http://www.gnu.org/licenses/agpl.html GNU AGPL v3
+ * @link     http://cweiske.de/php-sqllint.htm
+ */
+namespace phpsqllint;
+
+/**
+ * Output for emacs' compilation mode
+ *
+ * @category Tools
+ * @package  PHP-SQLlint
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @license  http://www.gnu.org/licenses/agpl.html GNU AGPL v3
+ * @link     http://www.emacswiki.org/emacs/CreatingYourOwnCompileErrorRegexp
+ */
+class Renderer_Emacs implements Renderer
+{
+    protected $filename;
+
+    /**
+     * Begin syntax check output rendering
+     *
+     * @param string $filename Path to the SQL file
+     *
+     * @return void
+     */
+    public function startRendering($filename)
+    {
+        $this->filename = $filename;
+    }
+
+    /**
+     * Output errors in GNU style; see emacs compilation.txt
+     *
+     * @param string  $msg   Error message
+     * @param string  $token Character which caused the error
+     * @param integer $line  Line at which the error occured
+     * @param integer $col   Column at which the error occured
+     *
+     * @return void
+     */
+    public function displayError($msg, $token, $line, $col)
+    {
+        echo $this->filename
+            . ':' . $line
+            . '.' . $col
+            . ':Error:'
+            . ' '. $msg
+            . "\n";
+    }
+
+    /**
+     * Finish syntax check output rendering; no syntax errors found
+     *
+     * @return void
+     */
+    public function finishOk()
+    {
+        //do nothing
+    }
+}
+?>