885cde0ad5
git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@1944 ea778897-0a13-0410-b9d1-a72fbfd435f5
141 lines
4.0 KiB
C
141 lines
4.0 KiB
C
/*
|
|
* svndiff.c - this file is part of Geany, a fast and lightweight IDE
|
|
*
|
|
* Copyright 2007 Frank Lanitz <frank(at)frank(dot)uvena(dot)de>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
|
|
/* SVNdiff plugin */
|
|
/* This small plugin uses svn to generate a diff against the current
|
|
* version inside svn. Keep in mind, that it uses the last saved
|
|
* version of workingcopy and _NOT_ the unsaved version, you might be
|
|
* working on. */
|
|
|
|
|
|
#include "geany.h"
|
|
#include "support.h"
|
|
#include "plugindata.h"
|
|
#include "document.h"
|
|
#include "filetypes.h"
|
|
|
|
|
|
PluginFields *plugin_fields;
|
|
GeanyData *geany_data;
|
|
|
|
#define utils geany_data->utils
|
|
#define doc_array geany_data->doc_array
|
|
|
|
|
|
VERSION_CHECK(21)
|
|
|
|
PLUGIN_INFO(_("SVNdiff"), _("Plugin to create a patch of a file against svn"), "0.0.1")
|
|
|
|
|
|
/* Callback if menu item was acitvated */
|
|
static void item_activated(GtkMenuItem *menuitem, gpointer gdata)
|
|
{
|
|
gchar *command;
|
|
gint idx;
|
|
gchar *diff_file_name = NULL;
|
|
gchar *std_output = NULL;
|
|
gchar *std_err = NULL;
|
|
gint exit_code;
|
|
GError *error_code = NULL;
|
|
|
|
idx = geany_data->document->get_cur_idx();
|
|
|
|
// Stolen from export.c. Thanks for it, Enrico ;)
|
|
if (doc_list[idx].file_name != NULL)
|
|
{
|
|
gchar *base_name = g_path_get_basename(doc_list[idx].file_name);
|
|
gchar *short_name = utils->remove_ext_from_filename(base_name);
|
|
gchar *locale_filename = utils->get_locale_from_utf8(doc_list[idx].file_name);
|
|
|
|
// use '' quotation for Windows compatibility
|
|
command = g_strdup_printf("svn diff --non-interactive '%s'", locale_filename);
|
|
|
|
diff_file_name = g_strconcat(short_name, ".svn.diff", NULL);
|
|
|
|
g_free(base_name);
|
|
g_free(short_name);
|
|
g_free(locale_filename);
|
|
|
|
|
|
if (g_spawn_command_line_sync(command, &std_output, &std_err, &exit_code, &error_code))
|
|
{
|
|
if (! exit_code)
|
|
{
|
|
if (std_output == NULL || std_output[0] != '\0')
|
|
{
|
|
geany_data->document->new_file(diff_file_name,
|
|
geany_data->filetypes[GEANY_FILETYPES_DIFF], std_output);
|
|
}
|
|
else
|
|
{
|
|
geany_data->msgwindow->status_add(_("Current file has no changes."));
|
|
}
|
|
}
|
|
else // SVN returns some error
|
|
{
|
|
// TODO print std_err or print detailed error messages based on exit_code
|
|
geany_data->msgwindow->status_add(
|
|
_("SVN exited with an error. Error code was: %d."), exit_code);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
geany_data->msgwindow->status_add(
|
|
_("Something went really wrong. Is there any svn-binary in your path?"));
|
|
}
|
|
g_free(command);
|
|
g_free(diff_file_name);
|
|
}
|
|
else
|
|
{
|
|
geany_data->msgwindow->status_add(
|
|
_("It looks like file doesn't have a suitable name. "
|
|
"Maybe it's better to stop here and do nothing."));
|
|
}
|
|
g_free(std_output);
|
|
g_free(std_err);
|
|
}
|
|
|
|
|
|
/* Called by Geany to initialize the plugin */
|
|
void init(GeanyData *data)
|
|
{
|
|
GtkWidget *svndiff_item;
|
|
|
|
// Add an item to the Tools menu
|
|
svndiff_item = gtk_menu_item_new_with_mnemonic(_("_SVNdiff"));
|
|
gtk_widget_show(svndiff_item);
|
|
gtk_container_add(GTK_CONTAINER(geany_data->tools_menu), svndiff_item);
|
|
g_signal_connect(G_OBJECT(svndiff_item), "activate", G_CALLBACK(item_activated), NULL);
|
|
|
|
// keep a pointer to the menu item, so we can remove it when the
|
|
// plugin is unloaded
|
|
plugin_fields->menu_item = svndiff_item;
|
|
}
|
|
|
|
|
|
/* Called by Geany before unloading the plugin. */
|
|
void cleanup()
|
|
{
|
|
// remove the menu item added in init()
|
|
gtk_widget_destroy(plugin_fields->menu_item);
|
|
}
|