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mirror of https://github.com/weechat/weechat.git synced 2026-06-25 20:36:38 +02:00

Add Tcl script plugin (thanks to Dmitry Kobylin)

This commit is contained in:
Sebastien Helleu
2008-10-05 19:06:46 +02:00
parent 269bf55b1e
commit 44944ef01f
36 changed files with 5984 additions and 14 deletions
+7
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@@ -48,3 +48,10 @@ IF(NOT DISABLE_LUA)
ADD_SUBDIRECTORY( lua )
ENDIF(LUA_FOUND)
ENDIF(NOT DISABLE_LUA)
IF(NOT DISABLE_TCL)
FIND_PACKAGE(TCL)
IF(TCL_FOUND)
ADD_SUBDIRECTORY( tcl )
ENDIF(TCL_FOUND)
ENDIF(NOT DISABLE_TCL)
+5 -1
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@@ -41,4 +41,8 @@ if PLUGIN_LUA
lua_dir = lua
endif
SUBDIRS = . $(perl_dir) $(python_dir) $(ruby_dir) $(lua_dir)
if PLUGIN_TCL
tcl_dir = tcl
endif
SUBDIRS = . $(perl_dir) $(python_dir) $(ruby_dir) $(lua_dir) $(tcl_dir)
@@ -18,6 +18,7 @@
/* weechat-lua-api.c: Lua API functions */
#undef _
#include <lua.h>
+1
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@@ -18,6 +18,7 @@
/* weechat-lua.c: Lua plugin for WeeChat */
#undef _
#include <lua.h>
@@ -18,6 +18,7 @@
/* weechat-perl-api.c: Perl API functions */
#undef _
#include <EXTERN.h>
+1
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@@ -18,6 +18,7 @@
/* weechat-perl.c: Perl plugin for WeeChat */
#undef _
#include <EXTERN.h>
@@ -18,6 +18,7 @@
/* weechat-python-api.c: Python API functions */
#undef _
#include <Python.h>
@@ -18,6 +18,7 @@
/* weechat-python.c: Python plugin for WeeChat */
#undef _
#include <Python.h>
@@ -18,6 +18,7 @@
/* weechat-ruby-api.c: Ruby API functions */
#undef _
#include <ruby.h>
+1
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@@ -18,6 +18,7 @@
/* weechat-ruby.c: Ruby plugin for WeeChat */
#undef _
#include <ruby.h>
+28
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@@ -0,0 +1,28 @@
# Copyright (c) 2003-2008 FlashCode <flashcode@flashtux.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
ADD_LIBRARY(tcl MODULE weechat-tcl.c weechat-tcl.h
weechat-tcl-api.c weechat-tcl-api.h)
SET_TARGET_PROPERTIES(tcl PROPERTIES PREFIX "")
IF(TCL_FOUND)
INCLUDE_DIRECTORIES(${TCL_INCLUDE_PATH})
SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${TCL_LFLAGS}")
TARGET_LINK_LIBRARIES(tcl ${TCL_LIBRARY} weechat_scripts)
ENDIF(TCL_FOUND)
INSTALL(TARGETS tcl LIBRARY DESTINATION lib/weechat/plugins)
+28
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@@ -0,0 +1,28 @@
# Copyright (c) 2003-2008 FlashCode <flashcode@flashtux.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
INCLUDES = -DLOCALEDIR=\"$(datadir)/locale\" $(TCL_CFLAGS)
libdir = ${weechat_libdir}/plugins
lib_LTLIBRARIES = tcl.la
tcl_la_SOURCES = weechat-tcl.c \
weechat-tcl.h \
weechat-tcl-api.c \
weechat-tcl-api.h
tcl_la_LDFLAGS = -module
tcl_la_LIBADD = ../lib_weechat_plugins_scripts.la $(TCL_LFLAGS)
File diff suppressed because it is too large Load Diff
+25
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@@ -0,0 +1,25 @@
/*
* Copyright (c) 2003-2008 by FlashCode <flashcode@flashtux.org>
* See README for License detail, AUTHORS for developers list.
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __WEECHAT_TCL_API_H
#define __WEECHAT_TCL_API_H 1
extern void weechat_tcl_api_init (Tcl_Interp *interp);
#endif /* weechat-tcl.h */
+458
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@@ -0,0 +1,458 @@
/*
* Copyright (C) 2008 Dmitry Kobylin <fnfal@academ.tsc.ru>
* See README for License detail, AUTHORS for developers list.
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
/* weechat-tcl.c: Tcl plugin for WeeChat */
#undef _
#include <tcl.h>
#include <unistd.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <stdlib.h>
#include <string.h>
#include "../../weechat-plugin.h"
#include "../script.h"
#include "weechat-tcl.h"
#include "weechat-tcl-api.h"
WEECHAT_PLUGIN_NAME(TCL_PLUGIN_NAME);
WEECHAT_PLUGIN_DESCRIPTION("Tcl plugin for WeeChat");
WEECHAT_PLUGIN_AUTHOR("Dmitry Kobylin <fnfal@academ.tsc.ru>");
WEECHAT_PLUGIN_VERSION(WEECHAT_VERSION);
WEECHAT_PLUGIN_WEECHAT_VERSION(WEECHAT_VERSION);
WEECHAT_PLUGIN_LICENSE("GPL3");
struct t_weechat_plugin *weechat_tcl_plugin = NULL;
struct t_plugin_script *tcl_scripts = NULL;
struct t_plugin_script *tcl_current_script = NULL;
const char *tcl_current_script_filename = NULL;
Tcl_Interp* cinterp;
/*
* weechat_tcl_exec: execute a Tcl script
*/
void *
weechat_tcl_exec (struct t_plugin_script *script,
int ret_type, const char *function, char **argv)
{
int i;
int *ret_i;
char *ret_cv;
void *ret_val;
Tcl_DString ds;
Tcl_Obj *scptr;
Tcl_Interp *interp;
struct t_plugin_script *old_tcl_script;
old_tcl_script = tcl_current_script;
tcl_current_script = script;
interp = (Tcl_Interp*)script->interpreter;
Tcl_DStringInit (&ds);
if (function && function[0])
Tcl_DStringAppend (&ds,function, -1);
else
{
tcl_current_script = old_tcl_script;
return NULL;
}
if (argv)
{
for (i = 0; argv[i] && (i<6); i++)
{
Tcl_DStringAppend (&ds, " \"", -1);
Tcl_DStringAppend (&ds, argv[i], -1);
Tcl_DStringAppend (&ds, "\"", -1);
}
}
scptr = Tcl_NewStringObj (Tcl_DStringValue(&ds), -1);
Tcl_IncrRefCount (scptr);
Tcl_DStringFree (&ds);
if (Tcl_EvalObjEx (interp, scptr, TCL_EVAL_DIRECT) == TCL_OK)
{
Tcl_DecrRefCount (scptr);
ret_val = NULL;
if (ret_type == WEECHAT_SCRIPT_EXEC_STRING)
{
ret_cv = Tcl_GetStringFromObj (Tcl_GetObjResult (interp), &i);
if (ret_cv && ret_cv[0])
ret_val = (void *)strdup (ret_cv);
else
ret_val = NULL;
}
else if ( ret_type == WEECHAT_SCRIPT_EXEC_INT
&& Tcl_GetIntFromObj (interp, Tcl_GetObjResult (interp), &i) == TCL_OK)
{
ret_i = (int *)malloc (sizeof (*ret_i));
if (ret_i)
*ret_i = i;
ret_val = (void *)ret_i;
}
tcl_current_script = old_tcl_script;
if (ret_val)
return ret_val;
weechat_printf (NULL,
weechat_gettext ("%s%s: function \"%s\" must return a "
"valid value"),
weechat_prefix ("error"), TCL_PLUGIN_NAME, function);
return NULL;
}
Tcl_DecrRefCount(scptr);
weechat_printf (NULL,
weechat_gettext ("%s%s unable to run function \"%s\": %s"),
weechat_prefix ("error"), TCL_PLUGIN_NAME, function,
Tcl_GetStringFromObj (Tcl_GetObjResult (interp), &i));
tcl_current_script = old_tcl_script;
return NULL;
}
/*
* weechat_tcl_load: load a Tcl script
*/
int
weechat_tcl_load (const char *filename)
{
int i;
Tcl_Interp *interp;
struct stat buf;
if (stat (filename, &buf) != 0)
{
weechat_printf (NULL,
weechat_gettext ("%s%s: script \"%s\" not found"),
weechat_prefix ("error"), TCL_PLUGIN_NAME, filename);
return 0;
}
weechat_printf (NULL,
weechat_gettext ("%s: loading script \"%s\""),
TCL_PLUGIN_NAME, filename);
tcl_current_script = NULL;
if (!(interp = Tcl_CreateInterp ())) {
weechat_printf (NULL,
weechat_gettext ("%s%s: unable to create new "
"interpreter"),
weechat_prefix ("error"), TCL_PLUGIN_NAME);
return 0;
}
tcl_current_script_filename = filename;
weechat_tcl_api_init (interp);
if (Tcl_EvalFile (interp, filename) != TCL_OK)
{
weechat_printf (NULL,
weechat_gettext ("%s%s: error occured while "
"parsing file \"%s\": %s"),
weechat_prefix ("error"), TCL_PLUGIN_NAME, filename,
Tcl_GetStringFromObj (Tcl_GetObjResult (interp), &i));
/* this ok, maybe "register" was called, so not return */
/* return 0; */
}
if (!tcl_current_script)
{
weechat_printf (NULL,
weechat_gettext ("%s%s: function \"register\" not "
"found (or failed) in file \"%s\""),
weechat_prefix ("error"), TCL_PLUGIN_NAME, filename);
Tcl_DeleteInterp (interp);
return 0;
}
return 1;
}
/*
* weechat_tcl_load_cb: callback for weechat_script_auto_load() function
*/
void
weechat_tcl_load_cb (void *data, const char *filename)
{
/* make C compiler happy */
(void) data;
weechat_tcl_load (filename);
}
/*
* weechat_tcl_unload: unload a Tcl script
*/
void
weechat_tcl_unload (struct t_plugin_script *script)
{
Tcl_Interp* interp;
void *pointer;
weechat_printf (NULL,
weechat_gettext ("%s: unloading script \"%s\""),
TCL_PLUGIN_NAME, script->name);
if (script->shutdown_func && script->shutdown_func[0])
{
pointer = weechat_tcl_exec (script,
WEECHAT_SCRIPT_EXEC_INT,
script->shutdown_func,
NULL);
if (pointer)
free (pointer);
}
interp = (Tcl_Interp*)script->interpreter;
script_remove (weechat_tcl_plugin, &tcl_scripts, script);
Tcl_DeleteInterp(interp);
}
/*
* weechat_tcl_unload_name: unload a Tcl script by name
*/
void
weechat_tcl_unload_name (const char *name)
{
struct t_plugin_script *ptr_script;
ptr_script = script_search (weechat_tcl_plugin, tcl_scripts, name);
if (ptr_script)
{
weechat_tcl_unload (ptr_script);
weechat_printf (NULL,
weechat_gettext ("%s: script \"%s\" unloaded"),
TCL_PLUGIN_NAME, name);
}
else
{
weechat_printf (NULL,
weechat_gettext ("%s%s: script \"%s\" not loaded"),
weechat_prefix ("error"), TCL_PLUGIN_NAME, name);
}
}
/*
* weechat_tcl_unload_all: unload all Tcl scripts
*/
void
weechat_tcl_unload_all ()
{
while (tcl_scripts)
{
weechat_tcl_unload (tcl_scripts);
}
}
/*
* weechat_tcl_command_cb: callback for "/tcl" command
*/
int
weechat_tcl_command_cb (void *data, struct t_gui_buffer *buffer,
int argc, char **argv, char **argv_eol)
{
char *path_script;
/* make C compiler happy */
(void) data;
(void) buffer;
if (argc == 1)
{
script_display_list (weechat_tcl_plugin, tcl_scripts,
NULL, 0);
}
else if (argc == 2)
{
if (weechat_strcasecmp (argv[1], "list") == 0)
{
script_display_list (weechat_tcl_plugin, tcl_scripts,
NULL, 0);
}
else if (weechat_strcasecmp (argv[1], "listfull") == 0)
{
script_display_list (weechat_tcl_plugin, tcl_scripts,
NULL, 1);
}
else if (weechat_strcasecmp (argv[1], "autoload") == 0)
{
script_auto_load (weechat_tcl_plugin, &weechat_tcl_load_cb);
}
else if (weechat_strcasecmp (argv[1], "reload") == 0)
{
weechat_tcl_unload_all ();
script_auto_load (weechat_tcl_plugin, &weechat_tcl_load_cb);
}
else if (weechat_strcasecmp (argv[1], "unload") == 0)
{
weechat_tcl_unload_all ();
}
}
else
{
if (weechat_strcasecmp (argv[1], "list") == 0)
{
script_display_list (weechat_tcl_plugin, tcl_scripts,
argv_eol[2], 0);
}
else if (weechat_strcasecmp (argv[1], "listfull") == 0)
{
script_display_list (weechat_tcl_plugin, tcl_scripts,
argv_eol[2], 1);
}
else if (weechat_strcasecmp (argv[1], "load") == 0)
{
/* load Tcl script */
path_script = script_search_full_name (weechat_tcl_plugin,
argv_eol[2]);
weechat_tcl_load ((path_script) ? path_script : argv_eol[2]);
if (path_script)
free (path_script);
}
else if (weechat_strcasecmp (argv[1], "unload") == 0)
{
/* unload Tcl script */
weechat_tcl_unload_name (argv_eol[2]);
}
else
{
weechat_printf (NULL,
weechat_gettext ("%s%s: unknown option for "
"command \"%s\""),
weechat_prefix ("error"), TCL_PLUGIN_NAME, "tcl");
}
}
return WEECHAT_RC_OK;
}
/*
* weechat_tcl_completion_cb: callback for script completion
*/
int
weechat_tcl_completion_cb (void *data, const char *completion_item,
struct t_gui_buffer *buffer,
struct t_gui_completion *completion)
{
/* make C compiler happy */
(void) data;
(void) completion_item;
(void) buffer;
script_completion (weechat_tcl_plugin, completion, tcl_scripts);
return WEECHAT_RC_OK;
}
/*
* weechat_tcl_debug_dump_cb: dump Tcl plugin data in WeeChat log file
*/
int
weechat_tcl_debug_dump_cb (void *data, const char *signal, const char *type_data,
void *signal_data)
{
/* make C compiler happy */
(void) data;
(void) signal;
(void) type_data;
(void) signal_data;
script_print_log (weechat_tcl_plugin, tcl_scripts);
return WEECHAT_RC_OK;
}
/*
* weechat_tcl_buffer_closed_cb: callback called when a buffer is closed
*/
int
weechat_tcl_buffer_closed_cb (void *data, const char *signal, const char *type_data,
void *signal_data)
{
/* make C compiler happy */
(void) data;
(void) signal;
(void) type_data;
if (signal_data)
script_remove_buffer_callbacks (tcl_scripts, signal_data);
return WEECHAT_RC_OK;
}
/*
* weechat_plugin_init: initialize Tcl plugin
*/
int
weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
{
/* make C compiler happy */
(void) argc;
(void) argv;
weechat_tcl_plugin = plugin;
script_init (weechat_tcl_plugin,
weechat_tcl_command_cb,
weechat_tcl_completion_cb,
weechat_tcl_debug_dump_cb,
weechat_tcl_buffer_closed_cb,
weechat_tcl_load_cb);
/* init ok */
return WEECHAT_RC_OK;
}
/*
* weechat_plugin_end: end Tcl plugin
*/
int
weechat_plugin_end (struct t_weechat_plugin *plugin)
{
(void) plugin;
/* unload all scripts */
weechat_tcl_unload_all ();
return WEECHAT_RC_OK;
}
+36
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@@ -0,0 +1,36 @@
/*
* Copyright (c) 2003-2008 by FlashCode <flashcode@flashtux.org>
* See README for License detail, AUTHORS for developers list.
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __WEECHAT_TCL_H
#define __WEECHAT_TCL_H 1
#define weechat_plugin weechat_tcl_plugin
#define TCL_PLUGIN_NAME "tcl"
extern struct t_weechat_plugin *weechat_tcl_plugin;
extern struct t_plugin_script *tcl_scripts;
extern struct t_plugin_script *tcl_current_script;
extern const char *tcl_current_script_filename;
extern void *weechat_tcl_exec (struct t_plugin_script *script,
int ret_type, const char *function,
char **argv);
#endif /* weechat-tcl.h */