From 61765e0aaae479b94a3fddd01e4e12eae76bb8da Mon Sep 17 00:00:00 2001
From: Daniel Narvaez <dwnarvaez@gmail.com>
Date: Fri, 16 Nov 2012 09:53:35 +0000
Subject: Move the remaining scripts to commands

---
(limited to 'commands/helpers')

diff --git a/commands/helpers/find-free-display.c b/commands/helpers/find-free-display.c
new file mode 100644
index 0000000..4a07131
--- /dev/null
+++ b/commands/helpers/find-free-display.c
@@ -0,0 +1,25 @@
+#include <stdio.h>
+#include <X11/extensions/Xrandr.h>
+
+int main(int argc, char **argv)
+{
+    int port;
+
+    for (port = 99; port < 1000; port++) {
+        char display_name[255];
+
+        sprintf(display_name, ":%d", port);
+        Display *dpy = XOpenDisplay(display_name);
+
+        if (!dpy) {
+            printf(display_name);
+            return 0;
+        } else {
+            XCloseDisplay(dpy);
+        }
+    }
+
+    printf("No free display found");
+
+    return 0;
+}
diff --git a/commands/helpers/get-screen-dpi b/commands/helpers/get-screen-dpi
new file mode 100755
index 0000000..8165920
--- /dev/null
+++ b/commands/helpers/get-screen-dpi
@@ -0,0 +1,6 @@
+#!/usr/bin/python
+
+from gi.repository import Gtk
+
+settings = Gtk.Settings.get_default()
+print settings.get_property('gtk-xft-dpi') / 1024
diff --git a/commands/helpers/list-outputs.c b/commands/helpers/list-outputs.c
new file mode 100644
index 0000000..183258c
--- /dev/null
+++ b/commands/helpers/list-outputs.c
@@ -0,0 +1,33 @@
+#include <stdio.h>
+#include <X11/extensions/Xrandr.h>
+
+int main(int argc, char **argv)
+{
+    Display *dpy = XOpenDisplay(NULL);
+    XRRScreenResources *rr;
+    XRROutputInfo *output;
+    int i;
+
+    XSynchronize(dpy, 1);
+
+    rr = XRRGetScreenResources(dpy, DefaultRootWindow(dpy));
+
+    if (rr != NULL) {
+        for (i = 0; i < rr->noutput; i++) {
+            output = XRRGetOutputInfo(dpy, rr, rr->outputs[i]);
+
+            if (output->connection == RR_Connected) {
+                printf("%s\n", output->name);
+            }
+
+            XRRFreeOutputInfo(output);
+        }
+    }
+
+    XRRFreeScreenResources(rr);
+
+    XSync(dpy, 1);
+    XCloseDisplay(dpy);
+
+    return 0;
+}
diff --git a/commands/helpers/run-with-keyring b/commands/helpers/run-with-keyring
new file mode 100755
index 0000000..2925d2f
--- /dev/null
+++ b/commands/helpers/run-with-keyring
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+eval `gnome-keyring-daemon --start --components=secrets,pkcs11,ssh,gpg`
+
+export SSH_AUTH_SOCK
+export GNOME_KEYRING_CONTROL
+export GPG_AGENT_INFO
+export GNOME_KEYRING_PID
+
+exec $1
+
+kill $GNOME_KEYRING_PID
diff --git a/commands/helpers/xinitrc b/commands/helpers/xinitrc
new file mode 100644
index 0000000..9cb52c8
--- /dev/null
+++ b/commands/helpers/xinitrc
@@ -0,0 +1,58 @@
+unset GPG_AGENT_INFO
+unset SSH_AUTH_SOCK
+unset GNOME_KEYRING_CONTROL
+unset GNOME_KEYRING_PID
+unset SESSION_MANAGER
+
+HELPERS_DIR=`dirname "$0"`
+COMMANDS_DIR=`dirname "$HELPERS_DIR"`
+ROOT_DIR=`dirname "$COMMANDS_DIR"`
+
+if [ ! -z $SUGAR_PROFILE ]; then
+    grep -q PROFILE $ROOT_DIR/prefs
+    if [ $? -ne 0 ]; then
+        randomstring=`</dev/urandom tr -cd A-Za-z0-9 | head -c10`
+        echo "PROFILE=$randomstring" >> $ROOT_DIR/prefs
+    fi
+fi
+
+if [ -f $ROOT_DIR/prefs ]; then
+    source $ROOT_DIR/prefs
+fi
+
+# Sugar doesn't handle multiple outputs properly. To avoid issues we keep the
+# first output in the list returned by xrandr and turn off everything else.
+
+OUTPUTS=`$HELPERS_DIR/list-outputs`
+
+for output in $OUTPUTS
+do
+   # Default to the first output in the list
+   if [ -z $OUTPUT ]; then
+       OUTPUT=$output
+   fi
+
+   if [ $OUTPUT != $output ]; then
+       xrandr --output $output --off
+   fi
+done
+
+if [ ! -z $RESOLUTION ]; then
+    xrandr -s $RESOLUTION
+fi
+
+if [ ! -z $SUGAR_UI_TESTS ]; then
+    rm -rf ~/.sugar/ui-tests
+    export SUGAR_PROFILE=ui-tests
+elif [ ! -z $PROFILE ]; then
+    export SUGAR_PROFILE=$PROFILE
+fi
+
+if [ ! -z $SUGAR_XKBCONFIG ]; then
+    cat $SUGAR_XKBCONFIG | xkbcomp - $DISPLAY 2> /dev/null
+    rm $SUGAR_XKBCONFIG
+fi
+
+RUN_COMMAND="dbus-launch --exit-with-session $HELPERS_DIR/run-with-keyring sugar"
+
+$COMMANDS_DIR/run-command $RUN_COMMAND
--
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