experimental drive letter support. implements #4

You now can use links in the form [[Z:\foo\bar]]. On Windows it will try
to access that drive, on Linux and Mac it will try to access
/media/Z/foo/bar. In all cases the OS user/admin needs to take care that
the drive/mount is available

Author: splitbrain

src/.editorconfig

@@ -0,0 +1,5 @@
+; http://editorconfig.org/
+
+[*.go]
+indent_style = tab
+

src/setup/darwin.go

@@ -8,6 +8,8 @@ import (
 	"howett.net/plist"
 	"os"
 	"os/exec"
+	"regexp"
+	"strings"
 )
 
 const launchServicesPlist = "~/Library/Preferences/com.apple.LaunchServices/com.apple.launchservices.secure.plist"
@@ -37,7 +39,17 @@ func Uninstall() error {
 }
 
 func Run(path string) error {
-	out, err := exec.Command("open", "smb:"+path).CombinedOutput()
+	// drive letter detection
+	isLetter, _ := regexp.MatchString("^/[C-Z]//", path)
+	if isLetter {
+		// we assume that the path is auto-mounted under /media/<letter>
+		path = strings.Replace(path, "//", "/", 1)
+		path = "/media/" + path[1:]
+	} else {
+		path = "smb:" + path
+	}
+
+	out, err := exec.Command("open", path).CombinedOutput()
 	if err != nil {
 		return fmt.Errorf("Failed to execute open command.\n%s\n%s", err.Error(), out)
 	}

src/setup/linux.go

@@ -11,6 +11,7 @@ import (
 	"os"
 	"os/exec"
 	"os/user"
+	"regexp"
 	"strings"
 )
 
@@ -68,7 +69,17 @@ func Uninstall() error {
 }
 
 func Run(path string) error {
-	out, err := exec.Command("xdg-open", "smb:"+path).CombinedOutput()
+	// drive letter detection
+	isLetter, _ := regexp.MatchString("^/[C-Z]//", path)
+	if isLetter {
+		// we assume that the path is auto-mounted under /media/<letter>
+		path = strings.Replace(path, "//", "/", 1)
+		path = "/media/" + path[1:]
+	} else {
+		path = "smb:" + path
+	}
+
+	out, err := exec.Command("xdg-open", path).CombinedOutput()
 	if err != nil {
 		return fmt.Errorf("Failed to execute xdg-open command.\n%s\n%s", err.Error(), out)
 	}

src/setup/windows.go

@@ -8,6 +8,7 @@ import (
 	"golang.org/x/sys/windows/registry"
 	"os"
 	"os/exec"
+	"regexp"
 	"strings"
 )
 
@@ -80,6 +81,13 @@ func Uninstall() error {
 }
 
 func Run(path string) error {
+	// drive letter detection
+	isLetter, _ := regexp.MatchString("^/[C-Z]//", path)
+	if isLetter {
+		path = strings.Replace(path, "//", ":", 1)
+		path = path[1:]
+	}
+
 	path = strings.Replace(path, "/", "\\", -1)
 
 	// note: the empty parameter is the title of the window and required even though it should be optional

syntax.php

@@ -25,35 +25,42 @@ public function getPType()
     /** @inheritDoc */
     public function getSort()
     {
-        return 155;
+        return 150;
     }
 
     /** @inheritDoc */
     public function connectTo($mode)
     {
-        $this->Lexer->addSpecialPattern('<FIXME>', $mode, 'plugin_golocal');
-//        $this->Lexer->addEntryPattern('<FIXME>', $mode, 'plugin_golocal');
+        $this->Lexer->addSpecialPattern('\\[\\[[C-Z]:\\\\[^]]*\\]\\]', $mode, 'plugin_golocal');
     }
 
-//    /** @inheritDoc */
-//    public function postConnect()
-//    {
-//        $this->Lexer->addExitPattern('</FIXME>', 'plugin_golocal');
-//    }
 
     /** @inheritDoc */
     public function handle($match, $state, $pos, Doku_Handler $handler)
     {
-        $data = [];
+        $match = substr($match, 2, -2);
+        [$path, $title] = sexplode('|', $match, 2);
+        $path = trim($path);
+        $title = trim($title);
+        if (!$title) $title = $path;
 
-        return $data;
+        return [$path, $title];
     }
 
     /** @inheritDoc */
     public function render($mode, Doku_Renderer $renderer, $data)
     {
-        if ($mode !== 'xhtml') {
-            return false;
+        if ($mode == 'xhtml') {
+
+            $params = [
+                'href' => 'file:////' . str_replace(':', '/', str_replace('\\', '/', $data[0])),
+                'title' => $data[0],
+                'class' => 'windows'
+            ];
+
+            $renderer->doc .= '<a ' . buildAttributes($params) . '>' . hsc($data[1]) . '</a>';
+        } else {
+            $renderer->cdata($data[1]);
         }
 
         return true;