From eb5ae22ec5b82beba2f5e3f94625396e77b2cb2a Mon Sep 17 00:00:00 2001 From: gkatev Date: Tue, 9 Apr 2024 22:25:52 +0300 Subject: [PATCH] [New] External Tools: Launch system tools, like terminal or file manager This plugin serves to quickly launch external tools in the context of the current document, i.e. in the same directory, or with focus on the file. The current implementation includes a Terminal and a File Manager. The commands to execute are configurable in the Plugin preferences. The tools may be launched from the Tools menu, or via keybinds. The code is modular to support easy addition of extra tools, though in the feature it would be really nice to support such additions directly in the preferences without code modification. --- MAINTAINERS | 7 + Makefile.am | 4 + README | 1 + build/externaltools.m4 | 9 + configure.ac | 1 + externaltools/AUTHORS | 1 + externaltools/COPYING | 340 ++++++++++++++++++++++++ externaltools/ChangeLog | 4 + externaltools/Makefile.am | 4 + externaltools/NEWS | 1 + externaltools/README | 57 ++++ externaltools/src/Makefile.am | 11 + externaltools/src/externaltools.c | 421 ++++++++++++++++++++++++++++++ po/POTFILES.in | 3 + 14 files changed, 864 insertions(+) create mode 100644 build/externaltools.m4 create mode 100644 externaltools/AUTHORS create mode 100644 externaltools/COPYING create mode 100644 externaltools/ChangeLog create mode 100644 externaltools/Makefile.am create mode 100644 externaltools/NEWS create mode 100644 externaltools/README create mode 100644 externaltools/src/Makefile.am create mode 100644 externaltools/src/externaltools.c diff --git a/MAINTAINERS b/MAINTAINERS index 926edf8b1..0008fd722 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -61,6 +61,13 @@ M: Pavel Roschin W: http://plugins.geany.org/defineformat.html S: Maintained +externaltools +P: George Katevenis +g: @gkatev +M: George Katevenis +W: http://plugins.geany.org/externaltools.html +S: Maintained + geanyctags P: Jiří Techet g: @techee diff --git a/Makefile.am b/Makefile.am index 0ed08b315..a7d460a48 100644 --- a/Makefile.am +++ b/Makefile.am @@ -37,6 +37,10 @@ if ENABLE_DEFINEFORMAT SUBDIRS += defineformat endif +if ENABLE_EXTERNALTOOLS +SUBDIRS += externaltools +endif + if ENABLE_GEANYCTAGS SUBDIRS += geanyctags endif diff --git a/README b/README index a55656c8f..dc1be6bee 100644 --- a/README +++ b/README @@ -53,6 +53,7 @@ Available plugins are: * ``commander`` -- the Commander plugin * ``debugger`` -- the Debugger plugin * ``defineformat`` -- the Defineformat plugin +* ``externaltools`` -- the ExternalTools plugin * ``geanyctags`` -- the GeanyCtags plugin * ``geanydoc`` -- the GeanyDoc plugin * ``geanyextrasel`` -- the GeanyExtraSel plugin diff --git a/build/externaltools.m4 b/build/externaltools.m4 new file mode 100644 index 000000000..3833f8d37 --- /dev/null +++ b/build/externaltools.m4 @@ -0,0 +1,9 @@ +AC_DEFUN([GP_CHECK_EXTERNALTOOLS], +[ + GP_ARG_DISABLE([ExternalTools], [auto]) + GP_COMMIT_PLUGIN_STATUS([ExternalTools]) + AC_CONFIG_FILES([ + externaltools/Makefile + externaltools/src/Makefile + ]) +]) diff --git a/configure.ac b/configure.ac index 38fafcc95..8d54c564a 100644 --- a/configure.ac +++ b/configure.ac @@ -37,6 +37,7 @@ GP_CHECK_CODENAV GP_CHECK_COMMANDER GP_CHECK_DEBUGGER GP_CHECK_DEFINEFORMAT +GP_CHECK_EXTERNALTOOLS GP_CHECK_GEANYCTAGS GP_CHECK_GEANYDOC GP_CHECK_GEANYEXTRASEL diff --git a/externaltools/AUTHORS b/externaltools/AUTHORS new file mode 100644 index 000000000..d6cc9a876 --- /dev/null +++ b/externaltools/AUTHORS @@ -0,0 +1 @@ +George Katevenis diff --git a/externaltools/COPYING b/externaltools/COPYING new file mode 100644 index 000000000..8c4c849e2 --- /dev/null +++ b/externaltools/COPYING @@ -0,0 +1,340 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + 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 St, Fifth Floor, Boston, MA 02110-1301 USA + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/externaltools/ChangeLog b/externaltools/ChangeLog new file mode 100644 index 000000000..f22f6db86 --- /dev/null +++ b/externaltools/ChangeLog @@ -0,0 +1,4 @@ +2024-04-14 Version 0.1 + + * Initial plugin release, with support for + 'Open Terminal' and 'Open Directory'. diff --git a/externaltools/Makefile.am b/externaltools/Makefile.am new file mode 100644 index 000000000..852333f3a --- /dev/null +++ b/externaltools/Makefile.am @@ -0,0 +1,4 @@ +include $(top_srcdir)/build/vars.auxfiles.mk + +SUBDIRS = src +plugin = externaltools diff --git a/externaltools/NEWS b/externaltools/NEWS new file mode 100644 index 000000000..db2e26518 --- /dev/null +++ b/externaltools/NEWS @@ -0,0 +1 @@ +See "ChangeLog" diff --git a/externaltools/README b/externaltools/README new file mode 100644 index 000000000..c57a3ff6f --- /dev/null +++ b/externaltools/README @@ -0,0 +1,57 @@ +External Tools +============== + +About +----- +This plugin provides a way to quickly launch external tools (i.e. non-geany +tools) in the same context as a document. For example, this may include +starting a terminal or a file manager in the same directory as the current +file. + +Supported tools +--------------- +The tools currently supported include: + +1. Open Terminal: This option launches a terminal in the same directory as the +current document. + +2. Open Directory: Launches a file manager, in the same directory as the +current document. + +They may be launched from the *Tools* menu, or via a shortcut. + +Configuration +------------- +In the plugin's preferences you can adjust the command used to spawn each +tool. Occurrences of `%f` in the provided commands are substituted with the +path to the current file, while `%d` is substituted with the path to the +directory in which the file resides. + +If the current document is *untitled*, %d is replaced with the home directory, +while %f is effectively erased. + +**Tip:** Some file managers support opening a window at a directory *and* +placing focus on a specific file. Examples: `nemo %f`, `nautilus %f`, `dolphin +--select %f`. + +Adding new tools +---------------- +At the moment, adding new tools requires modifying the plugin's source, though +the code is structured in a way to easily accommodate this. + +Bug reports, suggestions, patches +--------------------------------- +You can report bugs, or suggest new tools or other improvements at the +geany-plugins project on GitHub: https://github.com/geany/geany-plugins. You +may page the developer using `@gkatev`. + +License +------- +The External Tools plugin is distributed 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. A copy of this license +can be found in the file COPYING included with the source code of this program. + +Contact +------- +George Katevenis diff --git a/externaltools/src/Makefile.am b/externaltools/src/Makefile.am new file mode 100644 index 000000000..d6a8bc6f5 --- /dev/null +++ b/externaltools/src/Makefile.am @@ -0,0 +1,11 @@ +include $(top_srcdir)/build/vars.build.mk +plugin = externaltools + +geanyplugins_LTLIBRARIES = externaltools.la + +externaltools_la_SOURCES = externaltools.c + +externaltools_la_CPPFLAGS = $(AM_CPPFLAGS) -DG_LOG_DOMAIN=\"ExternalTools\" +externaltools_la_LIBADD = $(COMMONLIBS) + +include $(top_srcdir)/build/cppcheck.mk diff --git a/externaltools/src/externaltools.c b/externaltools/src/externaltools.c new file mode 100644 index 000000000..a8265f421 --- /dev/null +++ b/externaltools/src/externaltools.c @@ -0,0 +1,421 @@ +/* + * externaltools.c + * + * Copyright 2024 George Katevenis + * + * 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, see . + */ + +#ifdef HAVE_CONFIG_H + #include "config.h" +#endif + +#include + +GeanyPlugin *geany_plugin; +GeanyData *geany_data; + +PLUGIN_VERSION_CHECK(224) + +PLUGIN_SET_TRANSLATABLE_INFO(LOCALEDIR, GETTEXT_PACKAGE, + _("External Tools"), + _("Quickly open external tools, like a terminal or a file manager."), + "0.1", "George Katevenis ") + +// ---------------------- + +static void on_open_terminal_activate(GtkMenuItem *menuitem, gpointer user_data); +static void on_open_directory_activate(GtkMenuItem *menuitem, gpointer user_data); + +// ---------------------- + +enum +{ + TOOL_OPEN_TERMINAL = 0, + TOOL_OPEN_DIRECTORY, + TOOL_COUNT +}; + +struct tool_t +{ + GtkWidget *menu_item; // widget under Tools menu + GtkWidget *config_entry; // GtkEntry for tool command in preferences + + const gchar *cmd; // command to run as taken from config_entry + const gchar *default_cmd; // fallback command + + const gchar *name_id; // internal name, used e.g. in the config file + + const gchar *name; // name of tool (used in Keybindings, Preferences) + const gchar *name_menu; // for use under Tools menu + const gchar *icon; // name of icon for the Tools menu item + const gchar *tooltip; // tooltip for tool in preferences + + void (*activate) (GtkMenuItem *, gpointer); // function to execute tool +}; + +#define TOOLTIP_REPLACEMENTS "%f and %d are substituted with the filename and the directory of the current document, respectively" + +static struct tool_t tools[TOOL_COUNT] = +{ + [TOOL_OPEN_TERMINAL] = + (struct tool_t) { + .menu_item = NULL, + .config_entry = NULL, + + .cmd = NULL, + + #ifdef G_OS_WIN32 + .default_cmd = "cmd", + #elif defined(__APPLE__) + .default_cmd = "open -a terminal", + #else + .default_cmd = "xterm", + #endif + + .name_id = "open_terminal", + + .name = N_("Open Terminal"), + .name_menu = N_("Open _Terminal"), + .icon = "utilities-terminal-symbolic", + .tooltip = N_("Command to open a virtual terminal emulator" + " (" TOOLTIP_REPLACEMENTS ")"), + + .activate = on_open_terminal_activate + }, + + [TOOL_OPEN_DIRECTORY] = + (struct tool_t) { + .menu_item = NULL, + .config_entry = NULL, + + .cmd = NULL, + + #ifdef G_OS_WIN32 + .default_cmd = "explorer %d", + #elif defined(__APPLE__) + .default_cmd = "open %d", + #else + .default_cmd = "xdg-open %d", + #endif + + .name_id = "open_directory", + + .name = N_("Open Directory"), + .name_menu = N_("Open _Directory"), + .icon = "folder-symbolic", + .tooltip = N_("Command to open your file manager of choice" + " (" TOOLTIP_REPLACEMENTS ")"), + + .activate = on_open_directory_activate + }, +}; + +static gchar *config_file; + +// ----------------------------------------------- + +/* Generic function to spawn a tool (e.g. terminal or file manager) + * in the same directory/context as the current document. The function + * calls `command`, in the same working dir as the current document + * (or in the home dir, if the current document is unnamed), while + * performing the following replacements: + * + * %f: Replaced with the file name of the current document, + * or erased if the current document is unnamed. + * + * %d: Replaced with the directory containing the document, + * or with the home directory if the document is unnamed. + */ +static void spawn_tool_generic(const gchar *command) +{ + GeanyDocument *doc; + + gchar *doc_name_utf8; + gchar *doc_name_locale; + + gchar *dir_utf8; + gchar *dir_locale; + + gchar *cmd_locale; + + GError *error = NULL; + + // -- + + doc = document_get_current(); + + if (doc && doc->file_name) + { + dir_utf8 = g_path_get_dirname(doc->file_name); + dir_locale = utils_get_locale_from_utf8(dir_utf8); + } + else + { + dir_locale = g_strdup(g_get_home_dir()); + dir_utf8 = utils_get_utf8_from_locale(dir_locale); + } + + doc_name_utf8 = (doc ? g_strdup(doc->file_name) : NULL); + doc_name_locale = utils_get_locale_from_utf8(doc_name_utf8); + + // -- + + cmd_locale = utils_get_locale_from_utf8(command); + + GString *cmd_str; + + cmd_str = g_string_new(cmd_locale); + g_free(cmd_locale); + + if (!EMPTY(doc_name_locale)) + { + utils_string_replace_all(cmd_str, "%f", "\"%f\""); + utils_string_replace_all(cmd_str, "%f", doc_name_utf8); + } + else + { + utils_string_replace_all(cmd_str, "%f", ""); + } + + if (!EMPTY(dir_locale)) + { + utils_string_replace_all(cmd_str, "%d", "\"%d\""); + utils_string_replace_all(cmd_str, "%d", dir_locale); + } + else + { + utils_string_replace_all(cmd_str, "%d", ""); + } + + cmd_locale = g_string_free(cmd_str, FALSE); + + // -- + + if (!spawn_async(dir_utf8, cmd_locale, NULL, NULL, NULL, &error)) + { + gchar *cmd_utf8 = utils_get_utf8_from_locale(cmd_locale); + + ui_set_statusbar(TRUE, _("externaltools: Spawning '%s' failed " + " (%s). Check the configured command in the plugin's " + "preferences"), cmd_utf8, error->message); + + g_free(cmd_utf8); + g_error_free(error); + } + + g_free(doc_name_utf8); + g_free(doc_name_locale); + + g_free(dir_utf8); + g_free(dir_locale); + + g_free(cmd_locale); +} + +// ----------------------------------------------- + +static void on_open_terminal_activate(GtkMenuItem *menuitem, + gpointer user_data) +{ + spawn_tool_generic(tools[TOOL_OPEN_TERMINAL].cmd); +} + +static void on_open_directory_activate(GtkMenuItem *menuitem, + gpointer user_data) +{ + spawn_tool_generic(tools[TOOL_OPEN_DIRECTORY].cmd); +} + +static void on_kb(guint tool_id) +{ + if (tool_id >= 0 && tool_id < TOOL_COUNT) + { + tools[tool_id].activate(NULL, NULL); + } +} + +// ----------------------------------------------- + +static void save_config(void) +{ + GKeyFile *config; + gchar *config_dir; + gchar *data; + gint err; + + // -- + + config_dir = g_path_get_dirname(config_file); + + if (!g_file_test(config_dir, G_FILE_TEST_IS_DIR) + && (err = utils_mkdir(config_dir, TRUE)) != 0) + { + dialogs_show_msgbox(GTK_MESSAGE_ERROR, _("Plugin configuration directory " + "(%s) could not be created. (%s)"), config_dir, g_strerror(err)); + + g_free(config_dir); + return; + } + + g_free(config_dir); + + // -- + + config = g_key_file_new(); + g_key_file_load_from_file(config, config_file, G_KEY_FILE_NONE, NULL); + + for (guint tool_id = 0; tool_id < TOOL_COUNT; tool_id++) + { + struct tool_t *t = &tools[tool_id]; + + g_key_file_set_string(config, "externaltools", t->name_id, t->cmd); + } + + data = g_key_file_to_data(config, NULL, NULL); + utils_write_file(config_file, data); + + g_free(data); + g_key_file_free(config); +} + +static void load_config(void) +{ + GKeyFile *config = g_key_file_new(); + + g_key_file_load_from_file(config, config_file, G_KEY_FILE_NONE, NULL); + + for (guint tool_id = 0; tool_id < TOOL_COUNT; tool_id++) + { + struct tool_t *t = &tools[tool_id]; + + t->cmd = utils_get_setting_string(config, + "externaltools", t->name_id, t->default_cmd); + } + + g_key_file_free(config); +} + +static void on_configure_response(GtkDialog *dialog, + gint response, gpointer user_data) +{ + if (!(response == GTK_RESPONSE_OK || response == GTK_RESPONSE_APPLY)) + return; + + for (guint tool_id = 0; tool_id < TOOL_COUNT; tool_id++) + { + struct tool_t *t = &tools[tool_id]; + + t->cmd = gtk_editable_get_chars(GTK_EDITABLE(t->config_entry), 0, -1); + } + + save_config(); +} + +GtkWidget *plugin_configure(GtkDialog *dialog) +{ + GtkWidget *grid; + GtkWidget *label; + GtkWidget *entry; + + grid = gtk_grid_new(); + + gtk_grid_set_row_spacing(GTK_GRID(grid), 6); + gtk_grid_set_column_spacing(GTK_GRID(grid), 6); + + for (guint tool_id = 0; tool_id < TOOL_COUNT; tool_id++) + { + struct tool_t *t = &tools[tool_id]; + + label = gtk_label_new(t->name); + entry = gtk_entry_new(); + + gtk_entry_set_text(GTK_ENTRY(entry), t->cmd); + gtk_widget_set_tooltip_text(entry, t->tooltip); + + gtk_widget_set_halign(label, GTK_ALIGN_START); + + gtk_grid_attach(GTK_GRID(grid), label, 0, tool_id, 1, 1); + gtk_grid_attach(GTK_GRID(grid), entry, 1, tool_id, 1, 1); + + t->config_entry = entry; + + } + + gtk_widget_show_all(grid); + + g_signal_connect(dialog, "response", + G_CALLBACK(on_configure_response), NULL); + + return grid; +} + +// ----------------------------------------------- + +void plugin_init(GeanyData *data) +{ + GeanyKeyGroup *key_group; + + config_file = g_build_path(G_DIR_SEPARATOR_S, geany->app->configdir, + "plugins", "externaltools", "externaltools.conf", NULL); + + load_config(); + + key_group = plugin_set_key_group(geany_plugin, + "externaltools", TOOL_COUNT, NULL); + + for (guint tool_id = 0; tool_id < TOOL_COUNT; tool_id++) + { + struct tool_t *t = &tools[tool_id]; + + /* Translations. Here because tools[] + * needs to initialized statically. */ + t->name = _(t->name); + t->name_menu = _(t->name_menu); + t->tooltip = _(t->tooltip); + + /* Menu/Tools item */ + + t->menu_item = gtk_image_menu_item_new_with_mnemonic(t->name_menu); + + if (t->icon) + { + gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(t->menu_item), + gtk_image_new_from_icon_name(t->icon, GTK_ICON_SIZE_MENU)); + } + + gtk_widget_show(t->menu_item); + + gtk_container_add(GTK_CONTAINER(geany-> + main_widgets->tools_menu), t->menu_item); + + g_signal_connect(t->menu_item, "activate", + G_CALLBACK(t->activate), NULL); + + keybindings_set_item(key_group, tool_id, on_kb, + 0, 0, t->name_id, t->name, t->menu_item); + } +} + +void plugin_cleanup(void) +{ + for (int tool_id = 0; tool_id < TOOL_COUNT; tool_id++) + { + struct tool_t *t = &tools[tool_id]; + + gtk_widget_destroy(t->menu_item); + } + + g_free(config_file); +} diff --git a/po/POTFILES.in b/po/POTFILES.in index 8c566d8a7..6890285f4 100644 --- a/po/POTFILES.in +++ b/po/POTFILES.in @@ -59,6 +59,9 @@ debugger/src/atree.c # defineformat defineformat/src/defineformat.c +# externaltools +externaltools/src/externaltools.c + # geanyctags geanyctags/src/geanyctags.c