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geanylatex.c
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geanylatex.c
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/*
* geanylatex.c - Plugin to let Geany better work together with LaTeX
*
* Copyright 2007-2015 Frank Lanitz <frank(at)frank(dot)uvena(dot)de>
* Copyright 2005-2009 Enrico Tröger <enrico(dot)troeger(at)uvena(dot)de>
* Copyright 2006-2009 Nick Treleaven <nick(dot)treleaven(at)btinternet(dot)com>
*
* For long list of friendly supporters please have a look at THANKS.
*
* 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.
*/
/* LaTeX plugin */
/* This plugin improves the work with LaTeX and Geany.*/
#ifdef HAVE_CONFIG_H
#include "config.h" /* for the gettext domain */
#endif
#include "geanylatex.h"
#include "ctype.h"
PLUGIN_VERSION_CHECK(224)
PLUGIN_SET_TRANSLATABLE_INFO(
LOCALEDIR,
GETTEXT_PACKAGE,
_("GeanyLaTeX"),
_("Extends LaTeX support"),
"0.7",
"Frank Lanitz <frank@frank.uvena.de>")
GeanyPlugin *geany_plugin;
GeanyData *geany_data;
/* Widgets for plugin */
static GtkWidget *menu_latex = NULL;
static GtkWidget *menu_bibtex = NULL;
static GtkWidget *menu_bibtex_menu = NULL;
static GtkWidget *menu_latex_menu = NULL;
static GtkWidget *menu_latex_wizard = NULL;
static GtkWidget *menu_latex_menu_special_char = NULL;
static GtkWidget *menu_latex_menu_special_char_submenu = NULL;
static GtkWidget *menu_latex_ref = NULL;
static GtkWidget *menu_latex_label = NULL;
static GtkWidget *menu_latex_bibtex = NULL;
static GtkWidget *menu_latex_bibtex_submenu = NULL;
static GtkWidget *menu_latex_insert_bibtex_cite = NULL;
static GtkWidget *menu_latex_format_insert = NULL;
static GtkWidget *menu_latex_format_insert_submenu = NULL;
static GtkWidget *menu_latex_fontsize = NULL;
static GtkWidget *menu_latex_fontsize_submenu = NULL;
static GtkWidget *menu_latex_insert_environment = NULL;
static GtkWidget *menu_latex_insert_usepackage = NULL;
static GtkWidget *menu_latex_insert_command = NULL;
static GtkWidget *menu_latex_replacement = NULL;
static GtkWidget *menu_latex_replacement_submenu = NULL;
static GtkWidget *menu_latex_replace_selection = NULL;
static GtkWidget *menu_latex_replace_toggle = NULL;
static GtkWidget *menu_latex_toolbar_wizard = NULL;
/* Options for plugin */
static gboolean glatex_set_koma_active = FALSE;
static gboolean glatex_deactivate_toolbaritems_with_non_latex = TRUE;
static gboolean glatex_deactivate_menubarentry_with_non_latex = TRUE;
static gboolean glatex_add_menu_on_startup;
static gchar *glatex_ref_chapter_string = NULL;
static gchar *glatex_ref_page_string = NULL;
static gchar *glatex_ref_all_string = NULL;
static gboolean glatex_set_toolbar_active = FALSE;
static gboolean glatex_capitalize_sentence_starts = FALSE;
static gboolean glatex_wizard_to_generic_toolbar = FALSE;
/* We want to keep this deactivated by default as the
* user needs to know what he is doing here.... */
static gboolean glatex_autocompletion_active = FALSE;
/* Value how many line should be search for autocompletion of \end{}
* and \endgroup{}. */
static gint glatex_autocompletion_context_size;
static gboolean glatex_autocompletion_only_for_latex;
gboolean glatex_autobraces_active = TRUE;
gboolean glatex_lowercase_on_smallcaps = FALSE;
/* Function will be deactivated, when only loaded */
static gboolean toggle_active = FALSE;
static GtkUIManager *uim;
static GtkActionGroup *group;
static GtkWidget *glatex_toolbar = NULL;
static GtkWidget *box = NULL;
static GtkToolItem *glatex_wizard_generic_toolbar_item = NULL;
/* Configuration file */
static gchar *config_file = NULL;
LaTeXWizard glatex_wizard;
const GtkActionEntry format_icons[] =
{
{ "Wizard", GTK_STOCK_NEW, NULL, NULL, N_("Runs LaTeX wizard"), G_CALLBACK(glatex_kbwizard) },
{ "Italic", GTK_STOCK_ITALIC, NULL, NULL, N_("Marks selected text as italic"), G_CALLBACK(glatex_kb_format_italic) },
{ "Bold", GTK_STOCK_BOLD, NULL, NULL, N_("Marks selected text as bold"), G_CALLBACK(glatex_kb_format_bold) },
{ "Underline", GTK_STOCK_UNDERLINE, NULL, NULL, N_("Underlines selected text"), G_CALLBACK(glatex_kb_format_typewriter) },
{ "Centered", GTK_STOCK_JUSTIFY_CENTER, NULL, NULL, N_("Centered"), G_CALLBACK(glatex_kb_format_centering) },
{ "Left", GTK_STOCK_JUSTIFY_LEFT, NULL, NULL, N_("Left side oriented"), G_CALLBACK(glatex_kb_format_left) },
{ "Right", GTK_STOCK_JUSTIFY_RIGHT, NULL, NULL, N_("Right side oriented"), G_CALLBACK(glatex_kb_format_right) },
};
const guint ui_entries_n = G_N_ELEMENTS(format_icons);
/* fallback UI definition */
static const gchar *toolbar_markup =
"<ui>"
"<toolbar name='glatex_format_toolbar'>"
"<toolitem action='Wizard'/>"
"<separator/>"
"<toolitem action='Italic'/>"
"<toolitem action='Bold'/>"
"<toolitem action='Underline'/>"
"<separator/>"
"<toolitem action='Centered' />"
"<toolitem action='Left' />"
"<toolitem action='Right'/>"
"</toolbar>"
"</ui>";
static struct
{
GtkWidget *koma_active;
GtkWidget *toolbar_active;
GtkWidget *glatex_autocompletion_active;
GtkWidget *glatex_capitalize_sentence;
GtkWidget *wizard_to_generic_toolbar;
GtkWidget *lower_selection_on_smallcaps;
}
config_widgets;
/* Some functions*/
static void toggle_toolbar_items_by_file_type(gint id);
static void add_menu_to_menubar(void);
static void remove_menu_from_menubar(void);
static void add_wizard_to_generic_toolbar(void);
static void remove_wizard_from_generic_toolbar(void);
static GtkWidget *init_toolbar(void)
{
GtkWidget *toolbar = NULL;
box = ui_lookup_widget(geany->main_widgets->window, "vbox1");
uim = gtk_ui_manager_new();
group = gtk_action_group_new("glatex_format_toolbar");
gtk_action_group_set_translation_domain(group, GETTEXT_PACKAGE);
gtk_action_group_add_actions(group, format_icons, ui_entries_n, NULL);
gtk_ui_manager_insert_action_group(uim, group, 0);
if (gtk_ui_manager_add_ui_from_string(uim, toolbar_markup, -1, NULL) > 0)
{
toolbar = gtk_ui_manager_get_widget(uim, "/ui/glatex_format_toolbar");
gtk_box_pack_start(GTK_BOX(box), GTK_WIDGET(toolbar), FALSE, TRUE, 0);
gtk_box_reorder_child(GTK_BOX(box), toolbar, 2);
}
/* TODO maybe more error handling */
return toolbar;
}
static void
on_configure_response(G_GNUC_UNUSED GtkDialog *dialog, gint response,
G_GNUC_UNUSED gpointer user_data)
{
if (response == GTK_RESPONSE_OK || response == GTK_RESPONSE_APPLY)
{
GKeyFile *config = g_key_file_new();
gchar *data;
gchar *config_dir = g_path_get_dirname(config_file);
gint glatex_autocompletion_active_response;
config_file = g_strconcat(geany->app->configdir,
G_DIR_SEPARATOR_S, "plugins", G_DIR_SEPARATOR_S,
"geanyLaTeX", G_DIR_SEPARATOR_S, "general.conf", NULL);
glatex_set_koma_active =
gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(config_widgets.koma_active));
glatex_set_toolbar_active =
gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(config_widgets.toolbar_active));
glatex_capitalize_sentence_starts =
gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(config_widgets.glatex_capitalize_sentence));
glatex_wizard_to_generic_toolbar =
gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(config_widgets.wizard_to_generic_toolbar));
glatex_lowercase_on_smallcaps =
gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(config_widgets.lower_selection_on_smallcaps));
/* Check the response code for geanyLaTeX's autocompletion functions.
* Due compatibility with oder Geany versions cass 0 will be treated
* as FALSE, which means autocompletion is deactivated. */
glatex_autocompletion_active_response = gtk_combo_box_get_active(
GTK_COMBO_BOX(config_widgets.glatex_autocompletion_active));
if (glatex_autocompletion_active_response == 0)
glatex_autocompletion_active = FALSE;
else
glatex_autocompletion_active = TRUE;
/* write stuff to file */
g_key_file_load_from_file(config, config_file, G_KEY_FILE_NONE, NULL);
g_key_file_set_boolean(config, "general", "glatex_set_koma_active",
glatex_set_koma_active);
g_key_file_set_boolean(config, "general", "glatex_set_toolbar_active",
glatex_set_toolbar_active);
g_key_file_set_boolean(config, "general", "glatex_set_autocompletion",
glatex_autocompletion_active);
g_key_file_set_boolean(config, "general", "glatex_lowercase_on_smallcaps",
glatex_lowercase_on_smallcaps);
g_key_file_set_boolean(config, "autocompletion",
"glatex_capitalize_sentence_starts", glatex_capitalize_sentence_starts);
g_key_file_set_boolean(config, "toolbar", "glatex_wizard_to_generic_toolbar",
glatex_wizard_to_generic_toolbar);
if (!g_file_test(config_dir, G_FILE_TEST_IS_DIR)
&& utils_mkdir(config_dir, TRUE) != 0)
{
dialogs_show_msgbox(GTK_MESSAGE_ERROR,
_("Plugin configuration directory could not be created."));
}
else
{
/* write config to file */
data = g_key_file_to_data(config, NULL, NULL);
utils_write_file(config_file, data);
g_free(data);
}
g_free(config_dir);
g_key_file_free(config);
/* Apply changes to Geany */
/* Add toolbar if requested */
if (glatex_set_toolbar_active == TRUE)
{
if (glatex_toolbar == NULL)
{
glatex_toolbar = init_toolbar();
}
else
{
gtk_widget_show(glatex_toolbar);
}
}
/* Hide toolbar */
else if (glatex_set_toolbar_active == FALSE && glatex_toolbar != NULL)
{
gtk_widget_hide(glatex_toolbar);
}
/* Add wizard to generic toolbar if requested */
if (glatex_wizard_to_generic_toolbar == TRUE &&
glatex_wizard_generic_toolbar_item == NULL)
{
add_wizard_to_generic_toolbar();
}
else if (glatex_wizard_to_generic_toolbar == FALSE &&
glatex_wizard_generic_toolbar_item != NULL)
{
remove_wizard_from_generic_toolbar();
}
}
}
GtkWidget *
plugin_configure(GtkDialog * dialog)
{
GtkWidget *vbox;
GtkWidget *hbox_autocompletion;
GtkWidget *label_autocompletion = NULL;
gint tmp;
vbox = gtk_vbox_new(FALSE, 6);
config_widgets.koma_active = gtk_check_button_new_with_label(
_("Use KOMA script by default"));
config_widgets.toolbar_active = gtk_check_button_new_with_label(
_("Show extra plugin toolbar"));
config_widgets.glatex_capitalize_sentence = gtk_check_button_new_with_label(
_("Capitalize sentence on typing"));
config_widgets.wizard_to_generic_toolbar = gtk_check_button_new_with_label(
_("Add a wizard icon to Geany's main toolbar"));
config_widgets.lower_selection_on_smallcaps = gtk_check_button_new_with_label(
_("Lower selection when formatting smallcaps (\\textsc{})"));
config_widgets.glatex_autocompletion_active = gtk_combo_box_new_text();
gtk_combo_box_insert_text(GTK_COMBO_BOX(config_widgets.glatex_autocompletion_active), 0,
_("Don't care about this inside plugin"));
gtk_combo_box_insert_text(GTK_COMBO_BOX(config_widgets.glatex_autocompletion_active), 1,
_("Always perform autocompletion on LaTeX"));
/* Configuration for auto completion feature */
hbox_autocompletion = gtk_hbox_new(FALSE, 3);
/* Dirty workarround for transferring boolean into a valid interger value */
if (glatex_autocompletion_active == TRUE)
tmp = 1;
else
tmp = 0;
gtk_combo_box_set_active(GTK_COMBO_BOX(config_widgets.glatex_autocompletion_active), tmp);
label_autocompletion = gtk_label_new(_("Modus of autocompletion"));
gtk_box_pack_start(GTK_BOX(hbox_autocompletion), label_autocompletion, FALSE, FALSE, 3);
gtk_box_pack_start(GTK_BOX(hbox_autocompletion), config_widgets.glatex_autocompletion_active, TRUE, TRUE, 3);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(config_widgets.koma_active),
glatex_set_koma_active);
gtk_box_pack_start(GTK_BOX(vbox), config_widgets.koma_active, FALSE, FALSE, 2);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(config_widgets.toolbar_active),
glatex_set_toolbar_active);
gtk_box_pack_start(GTK_BOX(vbox), config_widgets.toolbar_active, FALSE, FALSE, 2);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(config_widgets.glatex_capitalize_sentence),
glatex_capitalize_sentence_starts);
gtk_box_pack_start(GTK_BOX(vbox), config_widgets.glatex_capitalize_sentence, FALSE, FALSE, 2);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(config_widgets.wizard_to_generic_toolbar),
glatex_wizard_to_generic_toolbar);
gtk_box_pack_start(GTK_BOX(vbox), config_widgets.lower_selection_on_smallcaps, FALSE, FALSE, 2);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(config_widgets.lower_selection_on_smallcaps),
glatex_lowercase_on_smallcaps);
gtk_box_pack_start(GTK_BOX(vbox), config_widgets.wizard_to_generic_toolbar, FALSE, FALSE, 2);
gtk_box_pack_start(GTK_BOX(vbox), hbox_autocompletion, FALSE, FALSE, 2);
gtk_widget_show_all(vbox);
g_signal_connect(dialog, "response", G_CALLBACK(on_configure_response), NULL);
return vbox;
}
/* Functions to toggle the status of plugin */
static void glatex_set_latextoggle_status(gboolean new_status)
{
/* No more function at the moment.*/
if (toggle_active != new_status)
toggle_active = new_status;
}
static void glatex_toggle_status(G_GNUC_UNUSED GtkMenuItem * menuitem)
{
if (toggle_active == TRUE)
glatex_set_latextoggle_status(FALSE);
else
glatex_set_latextoggle_status(TRUE);
}
static void toggle_toolbar_item(const gchar *path, gboolean new_status)
{
if (gtk_action_get_sensitive(gtk_ui_manager_get_action(uim, path)) != new_status)
{
gtk_action_set_sensitive(gtk_ui_manager_get_action(uim, path), new_status);
}
}
static void
check_for_menu(gint ft_id)
{
/* We don't check whether the menu has been added here, as this
* will is checked by add_menu_to_menubar() anyway */
if (ft_id == GEANY_FILETYPES_LATEX)
{
add_menu_to_menubar();
}
if (ft_id != GEANY_FILETYPES_LATEX)
{
if (glatex_deactivate_menubarentry_with_non_latex == TRUE)
{
remove_menu_from_menubar();
}
}
}
static void activate_toolbar_items(void)
{
if (uim == NULL)
{
return;
}
toggle_toolbar_item("/ui/glatex_format_toolbar/Bold", TRUE);
toggle_toolbar_item("/ui/glatex_format_toolbar/Underline", TRUE);
toggle_toolbar_item("/ui/glatex_format_toolbar/Centered", TRUE);
toggle_toolbar_item("/ui/glatex_format_toolbar/Italic", TRUE);
toggle_toolbar_item("/ui/glatex_format_toolbar/Left", TRUE);
toggle_toolbar_item("/ui/glatex_format_toolbar/Right", TRUE);
gtk_ui_manager_ensure_update(uim);
}
static void deactivate_toolbar_items(void)
{
if (uim == NULL)
{
return;
}
toggle_toolbar_item("/ui/glatex_format_toolbar/Bold", FALSE);
toggle_toolbar_item("/ui/glatex_format_toolbar/Underline", FALSE);
toggle_toolbar_item("/ui/glatex_format_toolbar/Centered", FALSE);
toggle_toolbar_item("/ui/glatex_format_toolbar/Italic", FALSE);
toggle_toolbar_item("/ui/glatex_format_toolbar/Left", FALSE);
toggle_toolbar_item("/ui/glatex_format_toolbar/Right", FALSE);
gtk_ui_manager_ensure_update(uim);
}
static void toggle_toolbar_items_by_file_type(gint id)
{
if (glatex_set_toolbar_active == TRUE)
{
if (id == GEANY_FILETYPES_LATEX ||
glatex_deactivate_toolbaritems_with_non_latex == FALSE)
{
activate_toolbar_items();
}
else
{
deactivate_toolbar_items();
}
}
}
static void on_document_activate(G_GNUC_UNUSED GObject *object,
GeanyDocument *doc, G_GNUC_UNUSED gpointer data)
{
g_return_if_fail(doc != NULL);
if (main_is_realized() == TRUE)
{
toggle_toolbar_items_by_file_type(doc->file_type->id);
check_for_menu(doc->file_type->id);
}
}
static void on_document_new(G_GNUC_UNUSED GObject *object, GeanyDocument *doc,
G_GNUC_UNUSED gpointer data)
{
g_return_if_fail(doc != NULL);
if (main_is_realized() == TRUE)
{
toggle_toolbar_items_by_file_type(doc->file_type->id);
}
}
static void
on_geany_startup_complete(G_GNUC_UNUSED GObject *obj,
G_GNUC_UNUSED gpointer user_data)
{
GeanyDocument *doc = NULL;
doc = document_get_current();
if (doc != NULL)
{
toggle_toolbar_items_by_file_type(doc->file_type->id);
if (glatex_add_menu_on_startup == TRUE||
doc->file_type->id == GEANY_FILETYPES_LATEX)
{
add_menu_to_menubar();
}
}
}
static void on_document_filetype_set(G_GNUC_UNUSED GObject *obj, GeanyDocument *doc,
G_GNUC_UNUSED GeanyFiletype *filetype_old,
G_GNUC_UNUSED gpointer user_data)
{
g_return_if_fail(doc != NULL);
if (main_is_realized() == TRUE)
{
toggle_toolbar_items_by_file_type(doc->file_type->id);
check_for_menu(doc->file_type->id);
}
}
static gint get_position_relative(ScintillaObject *sci, gint pos, gint n)
{
return (gint) scintilla_send_message(sci, SCI_POSITIONRELATIVE, (uptr_t) pos, n);
}
static gint get_char_relative(ScintillaObject *sci, gint pos, gint n)
{
return sci_get_char_at(sci, get_position_relative(sci, pos, n));
}
static gboolean on_editor_notify(G_GNUC_UNUSED GObject *object, GeanyEditor *editor,
SCNotification *nt, G_GNUC_UNUSED gpointer data)
{
ScintillaObject* sci;
gint pos;
g_return_val_if_fail(editor != NULL, FALSE);
sci = editor->sci;
/* Autocompletion for LaTeX specific stuff:
* Introducing \end{} or \endgroup{} after a \begin{}
* Function is based on function which was inside
* Geany's core under terms of GPLv2+
* EXtended for GeanyLaTeX with some more autocompletion features
* for e.g. _{} and ^{}.*/
if (glatex_autocompletion_active == TRUE &&
!(glatex_autocompletion_only_for_latex == TRUE &&
editor->document->file_type->id != GEANY_FILETYPES_LATEX))
{
pos = sci_get_current_position(sci);
if (nt->nmhdr.code == SCN_CHARADDED)
{
switch (nt->ch)
{
case '\n':
case '\r':
{
if (sci_get_char_at(sci, pos - (editor_get_eol_char_len (editor) + 1)) == '}'||
sci_get_char_at(sci, pos - (editor_get_eol_char_len (editor) + 1)) == ']')
{
gchar *buf, *construct;
/* TODO: Make possible to have longer than a 50 chars environment */
gchar env[50];
gint line = sci_get_line_from_position(sci, pos - (editor_get_eol_char_len (editor) + 1));
gint line_len = sci_get_line_length(sci, line);
gint i, start;
gint indent;
/* get the line */
buf = sci_get_line(sci, line);
/* get to the first non-blank char (some kind of ltrim()) */
start = 0;
while (isspace(buf[start]) && buf[start] != '\0')
start++;
/* check for begin for autocompletion of \end{} and \endgr*/
if (strncmp(buf + start, "\\begin", 6) == 0)
{
gchar full_cmd[15];
guint j = 0;
/* take also "\begingroup" (or whatever there can be) and
* append "\endgroup" and so on. */
i = start + 6;
while (i < line_len && buf[i] != '{' && j < (sizeof(full_cmd) - 1))
{
/* copy all between "\begin" and "{" to full_cmd */
full_cmd[j] = buf[i];
i++;
j++;
}
full_cmd[j] = '\0';
/* go through the line and get the environment */
for (i = start + j; i < line_len; i++)
{
if (buf[i] == '{')
{
j = 0;
i++;
while (buf[i] != '}' && j < (sizeof(env) - 1))
{ /* this could be done in a shorter way,
* but so it remains readable ;-) */
env[j] = buf[i];
j++;
i++;
}
env[j] = '\0';
break;
}
}
/* Search whether the environment is closed within the next
* lines. We assume, no \end is needed in such cases */
/* TODO using sci_find_text() should be way faster than getting
* the line buffer and performing string comparisons */
for (i = 1; i < glatex_autocompletion_context_size; i++)
{
gchar *tmp;
gchar *end_construct;
tmp = sci_get_line(sci, line + i);
end_construct = g_strdup_printf("\\end%s{%s}", full_cmd, env);
if (strstr(tmp, end_construct) != NULL)
{
/* Clean up everything and quit as nothing
* needs to be done */
g_free(tmp);
g_free(buf);
g_free(end_construct);
return FALSE;
}
g_free(tmp);
g_free(end_construct);
}
/* After we have this, we need to ensure basic
* indent is getting applied on closing command */
indent = sci_get_line_indentation(sci, line);
/* Now we build up closing string and insert
* it into document */
construct = g_strdup_printf("\t\n\\end%s{%s}", full_cmd, env);
editor_insert_text_block(editor, construct, pos,
1, -1, TRUE);
/* ... and setting the indention */
sci_set_line_indentation(sci, sci_get_current_line(sci) + 1,
indent);
g_free(construct);
}
g_free(buf);
}
/* Now we are handling the case, a new line has been inserted
* but no closing braces */
else if (glatex_autobraces_active == TRUE)
{
gint line;
gint line_len;
gint i;
gchar *buf;
line = sci_get_line_from_position(sci, pos -
(editor_get_eol_char_len (editor) + 1));
line_len = sci_get_line_length(sci, line) -
editor_get_eol_char_len (editor);
/* Catching current line which has been 'finished'*/
buf = sci_get_line(sci, line);
/* Searching for either \ or " ", {, } from end of
* line back to start */
for (i = line_len; i >= 0 ; i--)
{
if (buf[i] == '\\')
{
if ((i > 0 && buf[i-1] != '\\') ||
(i == 0))
{
sci_insert_text(sci,
pos - (editor_get_eol_char_len (editor)), "{}");
}
/* We will stop here in any case */
break;
}
/* Else we want to stop once we found a space,
* some closing braces somewhere before as we
* are assuming, manipulating something here
* would cause a bigger mass. */
else if (buf[i] == ' ' ||
buf[i] == '}' ||
buf[i] == '{' ||
buf[i] == '"')
{
break;
}
}
g_free(buf);
}
break;
} /* Closing case \r or \n */
case '_':
case '^':
{
if (glatex_autobraces_active == TRUE)
{
sci_insert_text(sci, -1, "{}");
sci_set_current_position(sci, pos + 1, TRUE);
}
break;
}
default:
{
if (glatex_capitalize_sentence_starts == TRUE &&
g_ascii_isspace(get_char_relative(sci, pos, -2)))
{
gint prevNonWhite = 0;
gint i;
/* find the previous non-white character */
i = get_position_relative(sci, pos, -3);
while (g_ascii_isspace((prevNonWhite = sci_get_char_at(sci, i))))
{
/* no need to bother about multi-byte characters here since
* we only check for ASCII space characters anyway */
--i;
}
if (prevNonWhite == '.' ||
prevNonWhite == '!' ||
prevNonWhite == '?')
{
gchar *upperLtr = NULL;
gchar *selection = NULL;
sci_set_selection_start(sci, get_position_relative(sci, pos, -1));
sci_set_selection_end(sci, pos);
selection = sci_get_selection_contents(sci);
upperLtr = g_utf8_strup(selection, -1);
sci_replace_sel(sci, upperLtr);
g_free(upperLtr);
g_free(selection);
}
}
break;
}
} /* Closing switch */
/* later there could be some else ifs for other keywords */
}
} /* End of latex autocpletion */
/* Toggle special characters on input */
if (editor->document->file_type->id == GEANY_FILETYPES_LATEX &&
toggle_active == TRUE)
{
if (nt->nmhdr.code == SCN_CHARADDED)
{
gchar buf[7];
gint len;
sci = editor->sci;
len = g_unichar_to_utf8(nt->ch, buf);
if (len > 0)
{
const gchar *entity;
buf[len] = '\0';
entity = glatex_get_entity(buf);
if (entity != NULL)
{
pos = sci_get_current_position(sci);
sci_set_selection_start(editor->sci, pos - len);
sci_set_selection_end(editor->sci, pos);
sci_replace_sel(editor->sci, entity);
}
}
}
}
return FALSE;
}
static void on_document_close(G_GNUC_UNUSED GObject *obj, GeanyDocument *doc,
G_GNUC_UNUSED gpointer user_data)
{
g_return_if_fail(doc != NULL);
if (doc->index < 2)
deactivate_toolbar_items();
if (doc->index < 1 &&
glatex_deactivate_menubarentry_with_non_latex == TRUE)
remove_menu_from_menubar();
}
/* Called when keys were pressed */
static void glatex_kblatex_toggle(G_GNUC_UNUSED guint key_id)
{
if (toggle_active == TRUE)
glatex_set_latextoggle_status(FALSE);
else
glatex_set_latextoggle_status(TRUE);
}
PluginCallback plugin_callbacks[] =
{
{ "editor-notify", (GCallback) &on_editor_notify, FALSE, NULL },
{ "document-activate", (GCallback) &on_document_activate, FALSE, NULL },
{ "document-filetype-set", (GCallback) &on_document_filetype_set, FALSE, NULL },
{ "document-new", (GCallback) &on_document_new, FALSE, NULL},
{ "geany-startup-complete", (GCallback) &on_geany_startup_complete, FALSE, NULL },
{ "document-close", (GCallback) &on_document_close, FALSE, NULL},
{ NULL, NULL, FALSE, NULL }
};
static inline const gchar*
get_latex_command(gint tab_index)
{
return glatex_char_array[tab_index].latex;
}
static void
char_insert_activated(G_GNUC_UNUSED GtkMenuItem * menuitem,
G_GNUC_UNUSED gpointer gdata)
{
glatex_insert_string(get_latex_command(GPOINTER_TO_INT(gdata)), TRUE);
}
void
glatex_insert_label_activated(G_GNUC_UNUSED GtkMenuItem * menuitem,
G_GNUC_UNUSED gpointer gdata)
{
gchar *input = NULL;
input = dialogs_show_input(_("Insert Label"),
GTK_WINDOW(geany->main_widgets->window),
_("Label name:"),
NULL);
if (input)
{
gchar *label_str = NULL;
label_str = g_strconcat("\\label{",input , "}", NULL);
glatex_insert_string(label_str, TRUE);
g_free(input);
g_free(label_str);
}
}
void
glatex_insert_command_activated(G_GNUC_UNUSED GtkMenuItem * menuitem,
G_GNUC_UNUSED gpointer gdata)
{
gchar *input = NULL;
input = dialogs_show_input(_("Insert Command"),
GTK_WINDOW(geany->main_widgets->window),
_("Command name:"),
NULL);
if (input)
{
gchar *cmd_str = NULL;
GeanyDocument *doc = document_get_current();
sci_start_undo_action(doc->editor->sci);
cmd_str = g_strdup_printf("\\%s{", input);
glatex_insert_string(cmd_str, TRUE);
/* This shall put the cursor inside the braces */
glatex_insert_string("}", FALSE);
sci_end_undo_action(doc->editor->sci);
g_free(input);
g_free(cmd_str);
}
}
void
glatex_insert_ref_activated(G_GNUC_UNUSED GtkMenuItem * menuitem,
G_GNUC_UNUSED gpointer gdata)
{
GtkWidget *dialog;
GtkWidget *vbox = NULL;
GtkWidget *label_ref = NULL;
GtkWidget *textbox_ref = NULL;
GtkWidget *table = NULL;
GtkWidget *radio1 = NULL;
GtkWidget *radio2 = NULL;
GtkWidget *radio3 = NULL;
GtkWidget *tmp_entry = NULL;
GtkTreeModel *model = NULL;
GeanyDocument *doc = NULL;
GSList *file_list = NULL;
gchar *dir;
doc = document_get_current();
dialog = gtk_dialog_new_with_buttons(_("Insert Reference"),
GTK_WINDOW(geany->main_widgets->window),
GTK_DIALOG_DESTROY_WITH_PARENT, GTK_STOCK_CANCEL,
GTK_RESPONSE_CANCEL, GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
NULL);
vbox = ui_dialog_vbox_new(GTK_DIALOG(dialog));
gtk_widget_set_name(dialog, "GeanyDialog");
gtk_box_set_spacing(GTK_BOX(vbox), 10);
table = gtk_table_new(1, 2, FALSE);
gtk_table_set_col_spacings(GTK_TABLE(table), 6);
gtk_table_set_row_spacings(GTK_TABLE(table), 6);
label_ref = gtk_label_new(_("Reference name:"));
textbox_ref = gtk_combo_box_entry_new_text();
if (doc->real_path != NULL)
{
dir = g_path_get_dirname(doc->real_path);
file_list = utils_get_file_list_full(dir, TRUE, TRUE, NULL);
glatex_add_Labels(textbox_ref, file_list);
model = gtk_combo_box_get_model(GTK_COMBO_BOX(textbox_ref));
gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(model),
0, GTK_SORT_ASCENDING);
g_slist_foreach(file_list, (GFunc) g_free, NULL);
g_slist_free(file_list);
if (dir != NULL)
g_free(dir);
}
gtk_misc_set_alignment(GTK_MISC(label_ref), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), label_ref, 0, 1, 0, 1);
gtk_table_attach_defaults(GTK_TABLE(table), textbox_ref, 1, 2, 0, 1);
gtk_container_add(GTK_CONTAINER(vbox), table);
radio1 = gtk_radio_button_new_with_mnemonic(NULL,
_("_Standard Reference"));
gtk_button_set_focus_on_click(GTK_BUTTON(radio1), FALSE);
gtk_container_add(GTK_CONTAINER(vbox), radio1);
radio2 = gtk_radio_button_new_with_mnemonic_from_widget(GTK_RADIO_BUTTON(radio1),
_("_Page Reference"));
gtk_button_set_focus_on_click(GTK_BUTTON(radio2), FALSE);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(radio2), FALSE);
gtk_container_add(GTK_CONTAINER(vbox), radio2);
radio3 = gtk_radio_button_new_with_mnemonic_from_widget(GTK_RADIO_BUTTON(radio1), _("_Add both"));
gtk_button_set_focus_on_click(GTK_BUTTON(radio3), FALSE);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(radio3), FALSE);
gtk_container_add(GTK_CONTAINER(vbox), radio3);
tmp_entry = gtk_bin_get_child(GTK_BIN(textbox_ref));
g_signal_connect(G_OBJECT(tmp_entry), "activate",
G_CALLBACK(glatex_enter_key_pressed_in_entry), dialog);
gtk_widget_show_all(vbox);
if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT)
{
gchar *ref_string = NULL;
GString *template_string = NULL;
ref_string = g_strdup(gtk_combo_box_get_active_text(
GTK_COMBO_BOX(textbox_ref)));
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(radio1)) == TRUE)
{
template_string = g_string_new(glatex_ref_chapter_string);
}
else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(radio2))== TRUE)
{
template_string = g_string_new(glatex_ref_page_string);
}
else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(radio3))== TRUE)
{
template_string = g_string_new(glatex_ref_all_string);
}
if (ref_string != NULL && template_string != NULL)
{
gchar *tmp;
utils_string_replace_all(template_string, "{{reference}}", ref_string);
tmp = g_string_free(template_string, FALSE);
glatex_insert_string(tmp, TRUE);
g_free(ref_string);
g_free(tmp);
}
else
{
if (ref_string != NULL)
g_free(ref_string);
if (template_string != NULL)
g_string_free(template_string, TRUE);
}
}