--- /dev/null
+/*****************************************************************************
+ * zsh.cpp: create zsh completion rule for vlc
+ *****************************************************************************
+ * Copyright (C) 2005 the VideoLAN team
+ * $Id$
+ *
+ * Authors: Sigmund Augdal Helberg <dnumgis@videolan.org>
+ *
+ * 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.
+ *****************************************************************************/
+
+#include <stdio.h>
+#include <map>
+#include <string>
+#include <utility>
+#include <iostream>
+#include <algorithm>
+typedef std::multimap<std::string, std::string> mumap;
+typedef std::multimap<int, std::string> mcmap;
+
+typedef std::pair<std::string, std::string> mpair;
+typedef std::pair<int, std::string> mcpair;
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <vlc/vlc.h>
+
+/* evil hack */
+#undef __PLUGIN__
+#undef __BUILTIN__
+#include <../src/modules/modules.h>
+
+void ParseModules( libvlc_int_t *p_libvlc, mumap &mods, mcmap &mods2 );
+void PrintModuleList( libvlc_int_t *p_libvlc, mumap &mods, mcmap &mods2 );
+void ParseOption( module_config_t *p_item, mumap &mods, mcmap &mods2 );
+void PrintOption( char *psz_option, char i_short, char *psz_exlusive,
+ char *psz_text, char *psz_longtext, char *psz_args );
+
+int main( int i_argc, const char **ppsz_argv )
+{
+ mumap mods;
+ mcmap mods2;
+ /* Create a libvlc structure */
+ int i_ret = VLC_Create();
+ libvlc_int_t *p_libvlc;
+
+ if( i_ret < 0 )
+ {
+ return i_ret;
+ }
+
+ /* Initialize libvlc */
+ i_ret = VLC_Init( 0, i_argc, ppsz_argv );
+ if( i_ret < 0 )
+ {
+ VLC_Destroy( 0 );
+ return i_ret;
+ }
+ p_libvlc = (libvlc_int_t*)vlc_object_get( (vlc_object_t*)NULL, i_ret );
+ printf("#compdef vlc\n\n"
+
+ "#This file is autogenerated by zsh.cpp\n"
+ "typeset -A opt_args\n"
+ "local context state line ret=1\n"
+ "local modules\n\n" );
+
+ PrintModuleList( p_libvlc, mods, mods2 );
+
+ printf( "_arguments -S -s \\\n" );
+ ParseModules( p_libvlc, mods, mods2 );
+ printf( " \"(--module)-p[print help on module]:print help on module:($modules)\"\\\n" );
+ printf( " \"(-p)--module[print help on module]:print help on module:($modules)\"\\\n" );
+ printf( " \"(--help)-h[print help]\"\\\n" );
+ printf( " \"(-h)--help[print help]\"\\\n" );
+ printf( " \"(--longhelp)-H[print detailed help]\"\\\n" );
+ printf( " \"(-H)--longhelp[print detailed help]\"\\\n" );
+ printf( " \"(--list)-l[print a list of available modules]\"\\\n" );
+ printf( " \"(-l)--list[print a list of available modules]\"\\\n" );
+ printf( " \"--save-config[save the current command line options in the config file]\"\\\n" );
+ printf( " \"--reset-config[reset the current config to the default values]\"\\\n" );
+ printf( " \"--config[use alternate config file]\"\\\n" );
+ printf( " \"--reset-plugins-cache[resets the current plugins cache]\"\\\n" );
+ printf( " \"--version[print version information]\"\\\n" );
+ printf( " \"*:Playlist item:->mrl\" && ret=0\n\n" );
+
+ printf( "case $state in\n" );
+ printf( " mrl)\n" );
+ printf( " _alternative 'files:file:_files' 'urls:URL:_urls' && ret=0\n" );
+ printf( " ;;\n" );
+ printf( "esac\n\n" );
+
+ printf( "return ret\n" );
+
+ return 0;
+ /* Finish the threads */
+ VLC_CleanUp( 0 );
+
+ /* Destroy the libvlc structure */
+ VLC_Destroy( 0 );
+
+ return i_ret;
+
+}
+
+void ParseModules( libvlc_int_t *p_libvlc, mumap &mods, mcmap &mods2 )
+{
+ vlc_list_t *p_list = NULL;;
+ module_t *p_module;
+ module_config_t *p_item;
+ int i_index;
+ int i_items;
+
+ /* List the plugins */
+ p_list = vlc_list_find( p_libvlc, VLC_OBJECT_MODULE, FIND_ANYWHERE );
+ if( !p_list ) return;
+ for( i_index = 0; i_index < p_list->i_count; i_index++ )
+ {
+ p_module = (module_t *)p_list->p_values[i_index].p_object;
+
+ /* Exclude empty plugins (submodules don't have config options, they
+ * are stored in the parent module) */
+ if( p_module->b_submodule )
+ continue;
+// p_item = ((module_t *)p_module->p_parent)->p_config;
+ else
+ p_item = p_module->p_config;
+
+// printf( " #%s\n", p_module->psz_longname );
+ if( !p_item ) continue;
+ i_items = 0;
+ do
+ {
+ if( p_item->i_type == CONFIG_CATEGORY )
+ {
+// printf( " #Category %d\n", p_item->i_value );
+ }
+ else if( p_item->i_type == CONFIG_SUBCATEGORY )
+ {
+// printf( " #Subcategory %d\n", p_item->i_value );
+ }
+ if( p_item->i_type & CONFIG_ITEM )
+ ParseOption( p_item, mods, mods2 );
+ }
+ while( i_items++ < p_module->i_config_items && p_item++ );
+
+ }
+}
+
+void PrintModuleList( libvlc_int_t *p_libvlc, mumap &mods, mcmap &mods2 )
+{
+ vlc_list_t *p_list = NULL;;
+ module_t *p_module;
+ int i_index;
+ int i_items;
+
+ /* List the plugins */
+ p_list = vlc_list_find( p_libvlc, VLC_OBJECT_MODULE, FIND_ANYWHERE );
+ if( !p_list ) return;
+
+ printf( "modules=\"" );
+ for( i_index = 0; i_index < p_list->i_count; i_index++ )
+ {
+ p_module = (module_t *)p_list->p_values[i_index].p_object;
+
+ /* Exclude empty plugins (submodules don't have config options, they
+ * are stored in the parent module) */
+
+ if( strcmp( p_module->psz_object_name, "main" ) )
+ {
+ mods.insert( mpair( p_module->psz_capability,
+ p_module->psz_object_name ) );
+ module_config_t *p_config = p_module->p_config;
+ i_items = 0;
+ if( p_config ) do
+ {
+ /* Hack: required subcategory is stored in i_min */
+ if( p_config->i_type == CONFIG_SUBCATEGORY )
+ {
+ mods2.insert( mcpair( p_config->value.i,
+ p_module->psz_object_name ) );
+ }
+ } while( i_items++ < p_module->i_config_items && p_config++ );
+ if( p_module->b_submodule )
+ continue;
+ printf( "%s ", p_module->psz_object_name );
+ }
+
+ }
+ printf( "\"\n\n" );
+ return;
+}
+
+void ParseOption( module_config_t *p_item, mumap &mods, mcmap &mods2 )
+{
+ char *psz_arguments = strdup( "" );
+ char *psz_exclusive;
+ char *psz_option;
+ char *psz_name;
+ char *psz_text;
+ char *psz_longtext;
+
+#define DUP( x ) strdup( x ? x : "" )
+
+ //Skip deprecated options
+ if( p_item->b_removed )
+ return;
+
+ switch( p_item->i_type )
+ {
+ case CONFIG_ITEM_MODULE:
+ {
+ std::pair<mumap::iterator, mumap::iterator> range = mods.equal_range( p_item->psz_type );
+ std::string list = (*range.first).second;
+ ++range.first;
+ while( range.first != range.second )
+ {
+ list = list.append( " " );
+ list = list.append( range.first->second );
+ ++range.first;
+ }
+ asprintf( &psz_arguments, "(%s)", list.c_str() );
+ }
+ break;
+ case CONFIG_ITEM_MODULE_CAT:
+ {
+ std::pair<mcmap::iterator, mcmap::iterator> range =
+ mods2.equal_range( p_item->min.i );
+ std::string list = (*range.first).second;
+ ++range.first;
+ while( range.first != range.second )
+ {
+ list = list.append( " " );
+ list = list.append( range.first->second );
+ ++range.first;
+ }
+ asprintf( &psz_arguments, "(%s)", list.c_str() );
+ }
+ break;
+ case CONFIG_ITEM_MODULE_LIST_CAT:
+ {
+ std::pair<mcmap::iterator, mcmap::iterator> range =
+ mods2.equal_range( p_item->min.i );
+ std::string list = "_values -s , ";
+ list = list.append( p_item->psz_name );
+ while( range.first != range.second )
+ {
+ list = list.append( " '*" );
+ list = list.append( range.first->second );
+ list = list.append( "'" );
+ ++range.first;
+ }
+ asprintf( &psz_arguments, "%s", list.c_str() );
+ }
+ break;
+
+ case CONFIG_ITEM_STRING:
+ if( p_item->i_list )
+ {
+ int i = p_item->i_list -1;
+ char *psz_list;
+ if( p_item->ppsz_list_text )
+ asprintf( &psz_list, "%s\\:%s", p_item->ppsz_list[i],
+ p_item->ppsz_list_text[i] );
+ else
+ psz_list = strdup(p_item->ppsz_list[i]);
+ char *psz_list2;
+ while( i>1 )
+ {
+ if( p_item->ppsz_list_text )
+ asprintf( &psz_list2, "%s\\:%s %s", p_item->ppsz_list[i-1],
+ p_item->ppsz_list_text[i-1], psz_list );
+ else
+ asprintf( &psz_list2, "%s %s", p_item->ppsz_list[i-1],
+ psz_list );
+
+ free( psz_list );
+ psz_list = psz_list2;
+ i--;
+ }
+ if( p_item->ppsz_list_text )
+ asprintf( &psz_arguments, "((%s))", psz_list );
+ else
+ asprintf( &psz_arguments, "(%s)", psz_list );
+
+ free( psz_list );
+ }
+ break;
+
+ case CONFIG_ITEM_FILE:
+ psz_arguments = strdup( "_files" );
+ break;
+ case CONFIG_ITEM_DIRECTORY:
+ psz_arguments = strdup( "_files -/" );
+ break;
+
+ case CONFIG_ITEM_INTEGER:
+ if( p_item->i_list )
+ {
+ int i = p_item->i_list -1;
+ char *psz_list;
+ if( p_item->ppsz_list_text )
+ asprintf( &psz_list, "%d\\:%s", p_item->pi_list[i],
+ p_item->ppsz_list_text[i] );
+ else
+ psz_list = strdup(p_item->ppsz_list[i]);
+ char *psz_list2;
+ while( i>1 )
+ {
+ if( p_item->ppsz_list_text )
+ asprintf( &psz_list2, "%d\\:%s %s", p_item->pi_list[i-1],
+ p_item->ppsz_list_text[i-1], psz_list );
+ else
+ asprintf( &psz_list2, "%s %s", p_item->ppsz_list[i-1],
+ psz_list );
+
+ free( psz_list );
+ psz_list = psz_list2;
+ i--;
+ }
+ if( p_item->ppsz_list_text )
+ asprintf( &psz_arguments, "((%s))", psz_list );
+ else
+ asprintf( &psz_arguments, "(%s)", psz_list );
+
+ free( psz_list );
+ }
+ else if( p_item->min.i != 0 || p_item->max.i != 0 )
+ {
+// p_control = new RangedIntConfigControl( p_this, p_item, parent );
+ }
+ else
+ {
+// p_control = new IntegerConfigControl( p_this, p_item, parent );
+ }
+ break;
+
+ case CONFIG_ITEM_KEY:
+// p_control = new KeyConfigControl( p_this, p_item, parent );
+ break;
+
+ case CONFIG_ITEM_FLOAT:
+// p_control = new FloatConfigControl( p_this, p_item, parent );
+ break;
+
+ case CONFIG_ITEM_BOOL:
+// p_control = new BoolConfigControl( p_this, p_item, parent );
+ psz_arguments = NULL;
+ asprintf( &psz_exclusive, "--no%s --no-%s", p_item->psz_name,
+ p_item->psz_name );
+ psz_name = DUP( p_item->psz_name );
+ psz_text = DUP( p_item->psz_text );
+ psz_longtext = DUP( p_item->psz_longtext );
+ PrintOption( psz_name, p_item->i_short, psz_exclusive,
+ psz_text, psz_longtext, psz_arguments );
+ free( psz_name );
+ free( psz_text );
+ free( psz_longtext );
+ free( psz_exclusive );
+ asprintf( &psz_exclusive, "--no%s --%s", p_item->psz_name,
+ p_item->psz_name );
+ asprintf( &psz_option, "no-%s", p_item->psz_name );
+ psz_text = DUP( p_item->psz_text );
+ psz_longtext = DUP( p_item->psz_longtext );
+ PrintOption( psz_option, p_item->i_short, psz_exclusive,
+ psz_text, psz_longtext, psz_arguments );
+ free( psz_text );
+ free( psz_longtext );
+ free( psz_exclusive );
+ free( psz_option );
+ asprintf( &psz_exclusive, "--no-%s --%s", p_item->psz_name,
+ p_item->psz_name );
+ asprintf( &psz_option, "no%s", p_item->psz_name );
+ psz_text = DUP( p_item->psz_text );
+ psz_longtext = DUP( p_item->psz_longtext );
+ PrintOption( psz_option, p_item->i_short, psz_exclusive,
+ psz_text, psz_longtext, psz_arguments );
+ free( psz_text );
+ free( psz_longtext );
+ free( psz_exclusive );
+ free( psz_option );
+ return;
+
+ case CONFIG_SECTION:
+// p_control = new SectionConfigControl( p_this, p_item, parent );
+ break;
+
+ default:
+ break;
+ }
+ psz_name = DUP( p_item->psz_name );
+ psz_text = DUP( p_item->psz_text );
+ psz_longtext = DUP( p_item->psz_longtext );
+ PrintOption( psz_name, p_item->i_short, NULL,
+ psz_text, psz_longtext, psz_arguments );
+ free( psz_name );
+ free( psz_text );
+ free( psz_longtext );
+}
+
+void PrintOption( char *psz_option, char i_short, char *psz_exclusive,
+ char *psz_text, char *psz_longtext, char *psz_args )
+{
+ char *foo;
+ if( psz_text )
+ {
+ while( (foo = strchr( psz_text, ':' ))) *foo=';';
+ while( (foo = strchr( psz_text, '"' ))) *foo='\'';
+ }
+ if( psz_longtext )
+ {
+ while( (foo = strchr( psz_longtext, ':' ))) *foo=';';
+ while( (foo = strchr( psz_longtext, '"' ))) *foo='\'';
+ }
+ if( !psz_longtext ||
+ strchr( psz_longtext, '\n' ) ||
+ strchr( psz_longtext, '(' ) ) psz_longtext = psz_text;
+ if( i_short )
+ {
+ if( !psz_exclusive ) psz_exclusive = strdup( "" );
+ else asprintf( &psz_exclusive, " %s", psz_exclusive );
+ printf( " \"(-%c%s)--%s%s[%s]", i_short, psz_exclusive,
+ psz_option, psz_args?"=":"", psz_text );
+ if( psz_args )
+ printf( ":%s:%s\"\\\n", psz_longtext, psz_args );
+ else
+ printf( "\"\\\n" );
+ printf( " \"(--%s%s)-%c[%s]", psz_option, psz_exclusive,
+ i_short, psz_text );
+ if( psz_args )
+ printf( ":%s:%s\"\\\n", psz_longtext, psz_args );
+ else
+ printf( "\"\\\n" );
+
+ }
+ else
+ {
+ if( psz_exclusive )
+ printf( " \"(%s)--%s%s[%s]", psz_exclusive, psz_option,
+ psz_args?"=":"", psz_text );
+ else
+ printf( " \"--%s[%s]", psz_option, psz_text );
+
+ if( psz_args )
+ printf( ":%s:%s\"\\\n", psz_longtext, psz_args );
+ else
+ printf( "\"\\\n" );
+
+ }
+}
+