+++ /dev/null
-/*
- * Geeqie
- * (C) 2006 John Ellis
- *
- * Author: John Ellis
- *
- * This software is released under the GNU General Public License (GNU GPL).
- * Please read the included file COPYING for more information.
- * This software comes with no warranty of any kind, use at your own risk!
- */
-
-
-#include "main.h"
-#include "editors.h"
-
-#include "utilops.h"
-#include "ui_fileops.h"
-#include "ui_spinner.h"
-#include "ui_utildlg.h"
-
-#include "filelist.h"
-
-#include <errno.h>
-
-
-#define EDITOR_WINDOW_WIDTH 500
-#define EDITOR_WINDOW_HEIGHT 300
-
-#define COMMAND_SHELL "/bin/sh"
-#define COMMAND_OPT "-c"
-
-
-typedef struct _EditorVerboseData EditorVerboseData;
-struct _EditorVerboseData {
- GenericDialog *gd;
- GtkWidget *button_close;
- GtkWidget *button_stop;
- GtkWidget *text;
- GtkWidget *progress;
- GtkWidget *spinner;
-};
-
-typedef struct _EditorData EditorData;
-struct _EditorData {
- gint flags;
- GPid pid;
- gchar *command_template;
- GList *list;
- gint count;
- gint total;
- gboolean stopping;
- EditorVerboseData *vd;
- EditorCallback callback;
- gpointer data;
-};
-
-
-static gchar *editor_slot_defaults[GQ_EDITOR_SLOTS * 2] = {
- N_("The Gimp"), "gimp-remote -n %{.cr2;.crw;.nef;.raw;*}f",
- N_("XV"), "xv %f",
- N_("Xpaint"), "xpaint %f",
- N_("UFraw"), "ufraw %{.cr2;.crw;.nef;.raw}p",
- N_("Add XMP sidecar"), "%vFILE=%{.cr2;.crw;.nef;.raw}p;XMP=`echo \"$FILE\"|sed -e 's|\\.[^.]*$|.xmp|'`; exiftool -tagsfromfile \"$FILE\" \"$XMP\"",
- NULL, NULL,
- NULL, NULL,
- NULL, NULL,
- N_("Rotate jpeg clockwise"), "%vif jpegtran -rotate 90 -copy all -outfile %{.jpg;.jpeg}p_tmp %{.jpg;.jpeg}p; then mv %{.jpg;.jpeg}p_tmp %{.jpg;.jpeg}p;else rm %{.jpg;.jpeg}p_tmp;fi",
- N_("Rotate jpeg counterclockwise"), "%vif jpegtran -rotate 270 -copy all -outfile %{.jpg;.jpeg}p_tmp %{.jpg;.jpeg}p; then mv %{.jpg;.jpeg}p_tmp %{.jpg;.jpeg}p;else rm %{.jpg;.jpeg}p_tmp;fi",
- /* special slots */
-#if 1
- /* for testing */
- N_("External Copy command"), "%vset -x;cp %p %d",
- N_("External Move command"), "%vset -x;mv %p %d",
- N_("External Rename command"), "%vset -x;mv %p %d",
- N_("External Delete command"), "%vset -x;rm %f",
- N_("External New Folder command"), NULL
-#else
- N_("External Copy command"), NULL,
- N_("External Move command"), NULL,
- N_("External Rename command"), NULL,
- N_("External Delete command"), NULL,
- N_("External New Folder command"), NULL
-#endif
-};
-
-static void editor_verbose_window_progress(EditorData *ed, const gchar *text);
-static gint editor_command_next_start(EditorData *ed);
-static gint editor_command_next_finish(EditorData *ed, gint status);
-static gint editor_command_done(EditorData *ed);
-
-/*
- *-----------------------------------------------------------------------------
- * external editor routines
- *-----------------------------------------------------------------------------
- */
-
-void editor_reset_defaults(void)
-{
- gint i;
-
- for (i = 0; i < GQ_EDITOR_SLOTS; i++)
- {
- g_free(editor_name[i]);
- editor_name[i] = g_strdup(_(editor_slot_defaults[i * 2]));
- g_free(editor_command[i]);
- editor_command[i] = g_strdup(editor_slot_defaults[i * 2 + 1]);
- }
-}
-
-static void editor_verbose_data_free(EditorData *ed)
-{
- if (!ed->vd) return;
- g_free(ed->vd);
- ed->vd = NULL;
-}
-
-static void editor_data_free(EditorData *ed)
-{
- editor_verbose_data_free(ed);
- g_free(ed->command_template);
- g_free(ed);
-}
-
-static void editor_verbose_window_close(GenericDialog *gd, gpointer data)
-{
- EditorData *ed = data;
-
- generic_dialog_close(gd);
- editor_verbose_data_free(ed);
- if (ed->pid == -1) editor_data_free(ed); /* the process has already terminated */
-}
-
-static void editor_verbose_window_stop(GenericDialog *gd, gpointer data)
-{
- EditorData *ed = data;
- ed->stopping = TRUE;
- ed->count = 0;
- editor_verbose_window_progress(ed, _("stopping..."));
-}
-
-static void editor_verbose_window_enable_close(EditorVerboseData *vd)
-{
- vd->gd->cancel_cb = editor_verbose_window_close;
-
- spinner_set_interval(vd->spinner, -1);
- gtk_widget_set_sensitive(vd->button_stop, FALSE);
- gtk_widget_set_sensitive(vd->button_close, TRUE);
-}
-
-static EditorVerboseData *editor_verbose_window(EditorData *ed, const gchar *text)
-{
- EditorVerboseData *vd;
- GtkWidget *scrolled;
- GtkWidget *hbox;
- gchar *buf;
-
- vd = g_new0(EditorVerboseData, 1);
-
- vd->gd = file_util_gen_dlg(_("Edit command results"), GQ_WMCLASS, "editor_results",
- NULL, FALSE,
- NULL, ed);
- buf = g_strdup_printf(_("Output of %s"), text);
- generic_dialog_add_message(vd->gd, NULL, buf, NULL);
- g_free(buf);
- vd->button_stop = generic_dialog_add_button(vd->gd, GTK_STOCK_STOP, NULL,
- editor_verbose_window_stop, FALSE);
- gtk_widget_set_sensitive(vd->button_stop, FALSE);
- vd->button_close = generic_dialog_add_button(vd->gd, GTK_STOCK_CLOSE, NULL,
- editor_verbose_window_close, TRUE);
- gtk_widget_set_sensitive(vd->button_close, FALSE);
-
- scrolled = gtk_scrolled_window_new(NULL, NULL);
- gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
- GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
- gtk_box_pack_start(GTK_BOX(vd->gd->vbox), scrolled, TRUE, TRUE, 5);
- gtk_widget_show(scrolled);
-
- vd->text = gtk_text_view_new();
- gtk_text_view_set_editable(GTK_TEXT_VIEW(vd->text), FALSE);
- gtk_widget_set_size_request(vd->text, EDITOR_WINDOW_WIDTH, EDITOR_WINDOW_HEIGHT);
- gtk_container_add(GTK_CONTAINER(scrolled), vd->text);
- gtk_widget_show(vd->text);
-
- hbox = gtk_hbox_new(FALSE, 0);
- gtk_box_pack_start(GTK_BOX(vd->gd->vbox), hbox, FALSE, FALSE, 0);
- gtk_widget_show(hbox);
-
- vd->progress = gtk_progress_bar_new();
- gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(vd->progress), 0.0);
- gtk_box_pack_start(GTK_BOX(hbox), vd->progress, TRUE, TRUE, 0);
- gtk_widget_show(vd->progress);
-
- vd->spinner = spinner_new(NULL, SPINNER_SPEED);
- gtk_box_pack_start(GTK_BOX(hbox), vd->spinner, FALSE, FALSE, 0);
- gtk_widget_show(vd->spinner);
-
- gtk_widget_show(vd->gd->dialog);
-
- ed->vd = vd;
- return vd;
-}
-
-static void editor_verbose_window_fill(EditorVerboseData *vd, gchar *text, gint len)
-{
- GtkTextBuffer *buffer;
- GtkTextIter iter;
-
- buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(vd->text));
- gtk_text_buffer_get_iter_at_offset(buffer, &iter, -1);
- gtk_text_buffer_insert(buffer, &iter, text, len);
-}
-
-static void editor_verbose_window_progress(EditorData *ed, const gchar *text)
-{
- if (!ed->vd) return;
-
- if (ed->total)
- {
- gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ed->vd->progress), (double)ed->count / ed->total);
- }
-
- gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ed->vd->progress), (text) ? text : "");
-}
-
-static gboolean editor_verbose_io_cb(GIOChannel *source, GIOCondition condition, gpointer data)
-{
- EditorData *ed = data;
- gchar buf[512];
- gsize count;
-
- if (condition & G_IO_IN)
- {
- while (g_io_channel_read_chars(source, buf, sizeof(buf), &count, NULL) == G_IO_STATUS_NORMAL)
- {
- if (!g_utf8_validate(buf, count, NULL))
- {
- gchar *utf8;
- utf8 = g_locale_to_utf8(buf, count, NULL, NULL, NULL);
- if (utf8)
- {
- editor_verbose_window_fill(ed->vd, utf8, -1);
- g_free(utf8);
- }
- else
- {
- editor_verbose_window_fill(ed->vd, "Error converting text to valid utf8\n", -1);
- }
- }
- else
- {
- editor_verbose_window_fill(ed->vd, buf, count);
- }
- }
- }
-
- if (condition & (G_IO_ERR | G_IO_HUP))
- {
- g_io_channel_shutdown(source, TRUE, NULL);
- return FALSE;
- }
-
- return TRUE;
-}
-
-typedef enum {
- PATH_FILE,
- PATH_DEST
-} PathType;
-
-
-static gchar *editor_command_path_parse(const FileData *fd, PathType type, const gchar *extensions)
-{
- GString *string;
- gchar *pathl;
- const gchar *p = NULL;
-
- string = g_string_new("");
-
- if (type == PATH_FILE)
- {
- GList *ext_list = filter_to_list(extensions);
- GList *work = ext_list;
-
- if (!work)
- p = fd->path;
- else
- {
- while(work)
- {
- gchar *ext = work->data;
- work = work->next;
-
- if (strcmp(ext, "*") == 0 ||
- strcasecmp(ext, fd->extension) == 0)
- {
- p = fd->path;
- break;
- }
-
- GList *work2 = fd->sidecar_files;
-
- while(work2)
- {
- FileData *sfd = work2->data;
- work2 = work2->next;
-
- if (strcasecmp(ext, sfd->extension) == 0)
- {
- p = sfd->path;
- break;
- }
- }
- if (p) break;
- }
- string_list_free(ext_list);
- if (!p) return NULL;
- }
- }
- else if (type == PATH_DEST)
- {
- if (fd->change && fd->change->dest)
- p = fd->change->dest;
- else
- p = "";
- }
- while (*p != '\0')
- {
- /* must escape \, ", `, and $ to avoid problems,
- * we assume system shell supports bash-like escaping
- */
- if (strchr("\\\"`$", *p) != NULL)
- {
- string = g_string_append_c(string, '\\');
- }
- string = g_string_append_c(string, *p);
- p++;
- }
-
- pathl = path_from_utf8(string->str);
- g_string_free(string, TRUE);
-
- return pathl;
-}
-
-
-/*
- * The supported macros for editor commands:
- *
- * %f first occurence replaced by quoted sequence of filenames, command is run once.
- * only one occurence of this macro is supported.
- * ([ls %f] results in [ls "file1" "file2" ... "lastfile"])
- * %p command is run for each filename in turn, each instance replaced with single filename.
- * multiple occurences of this macro is supported for complex shell commands.
- * This macro will BLOCK THE APPLICATION until it completes, since command is run once
- * for every file in syncronous order. To avoid blocking add the %v macro, below.
- * ([ls %p] results in [ls "file1"], [ls "file2"] ... [ls "lastfile"])
- * none if no macro is supplied, the result is equivalent to "command %f"
- * ([ls] results in [ls "file1" "file2" ... "lastfile"])
- *
- * Only one of the macros %f or %p may be used in a given commmand.
- *
- * %v must be the first two characters[1] in a command, causes a window to display
- * showing the output of the command(s).
- * %V same as %v except in the case of %p only displays a window for multiple files,
- * operating on a single file is suppresses the output dialog.
- *
- * %w must be first two characters in a command, presence will disable full screen
- * from exiting upon invocation.
- *
- *
- * [1] Note: %v,%V may also be preceded by "%w".
- */
-
-
-gint editor_command_parse(const gchar *template, GList *list, gchar **output)
-{
- gint flags = 0;
- const gchar *p = template;
- GString *result = NULL;
- gchar *extensions = NULL;
-
- if (output)
- result = g_string_new("");
-
- if (!template || template[0] == '\0')
- {
- flags |= EDITOR_ERROR_EMPTY;
- goto err;
- }
-
-
- /* global flags */
- while (*p == '%')
- {
- switch (*++p)
- {
- case 'w':
- flags |= EDITOR_KEEP_FS;
- p++;
- break;
- case 'v':
- flags |= EDITOR_VERBOSE;
- p++;
- break;
- case 'V':
- flags |= EDITOR_VERBOSE_MULTI;
- p++;
- break;
- }
- }
-
- /* command */
-
- while (*p)
- {
- if (*p != '%')
- {
- if (output) result = g_string_append_c(result, *p);
- }
- else /* *p == '%' */
- {
- extensions = NULL;
- gchar *pathl = NULL;
-
- p++;
-
- /* for example "%f" or "%{.crw;.raw;.cr2}f" */
- if (*p == '{')
- {
- p++;
- gchar *end = strchr(p, '}');
- if (!end)
- {
- flags |= EDITOR_ERROR_SYNTAX;
- goto err;
- }
-
- extensions = g_strndup(p, end - p);
- p = end + 1;
- }
-
- switch (*p)
- {
- case 'd':
- flags |= EDITOR_DEST;
- case 'p':
- flags |= EDITOR_FOR_EACH;
- if (flags & EDITOR_SINGLE_COMMAND)
- {
- flags |= EDITOR_ERROR_INCOMPATIBLE;
- goto err;
- }
- if (output)
- {
- /* use the first file from the list */
- if (!list || !list->data)
- {
- flags |= EDITOR_ERROR_NO_FILE;
- goto err;
- }
- pathl = editor_command_path_parse((FileData *)list->data, (*p == 'd') ? PATH_DEST : PATH_FILE, extensions);
- if (!pathl)
- {
- flags |= EDITOR_ERROR_NO_FILE;
- goto err;
- }
- result = g_string_append_c(result, '"');
- result = g_string_append(result, pathl);
- g_free(pathl);
- result = g_string_append_c(result, '"');
- }
- break;
-
- case 'f':
- flags |= EDITOR_SINGLE_COMMAND;
- if (flags & (EDITOR_FOR_EACH | EDITOR_DEST))
- {
- flags |= EDITOR_ERROR_INCOMPATIBLE;
- goto err;
- }
-
- if (output)
- {
- /* use whole list */
- GList *work = list;
- gboolean ok = FALSE;
- while (work)
- {
- FileData *fd = work->data;
- pathl = editor_command_path_parse(fd, PATH_FILE, extensions);
-
- if (pathl)
- {
- ok = TRUE;
- if (work != list) g_string_append_c(result, ' ');
- result = g_string_append_c(result, '"');
- result = g_string_append(result, pathl);
- g_free(pathl);
- result = g_string_append_c(result, '"');
- }
- work = work->next;
- }
- if (!ok)
- {
- flags |= EDITOR_ERROR_NO_FILE;
- goto err;
- }
- }
- break;
- default:
- flags |= EDITOR_ERROR_SYNTAX;
- goto err;
- }
- if (extensions) g_free(extensions);
- extensions = NULL;
- }
- p++;
- }
-
- if (output) *output = g_string_free(result, FALSE);
- return flags;
-
-
-err:
- if (output)
- {
- g_string_free(result, TRUE);
- *output = NULL;
- }
- if (extensions) g_free(extensions);
- return flags;
-}
-
-static void editor_child_exit_cb (GPid pid, gint status, gpointer data)
-{
- EditorData *ed = data;
- g_spawn_close_pid(pid);
- ed->pid = -1;
-
- editor_command_next_finish(ed, status);
-}
-
-
-static gint editor_command_one(const gchar *template, GList *list, EditorData *ed)
-{
- gchar *command;
- gchar *working_directory;
- FileData *fd = list->data;
- gchar *args[4];
- GPid pid;
- gint standard_output;
- gint standard_error;
- gboolean ok;
-
-
- ed->pid = -1;
-
- working_directory = remove_level_from_path(fd->path);
-
- ed->flags = editor_command_parse(template, list, &command);
-
- ok = !(ed->flags & EDITOR_ERROR_MASK);
-
-
- args[0] = COMMAND_SHELL;
- args[1] = COMMAND_OPT;
- args[2] = command;
- args[3] = NULL;
-
- if (ok)
- {
- ok = g_spawn_async_with_pipes(working_directory, args, NULL,
- G_SPAWN_DO_NOT_REAP_CHILD, /* GSpawnFlags */
- NULL, NULL,
- &pid,
- NULL,
- ed->vd ? &standard_output : NULL,
- ed->vd ? &standard_error : NULL,
- NULL);
-
- if (!ok) ed->flags |= EDITOR_ERROR_CANT_EXEC;
- }
-
- if (ok)
- {
- g_child_watch_add(pid, editor_child_exit_cb, ed);
- ed->pid = pid;
- }
-
-
- if (ed->vd)
- {
-
- if (!ok)
- {
- gchar *buf;
-
- buf = g_strdup_printf(_("Failed to run command:\n%s\n"), template);
- editor_verbose_window_fill(ed->vd, buf, strlen(buf));
- g_free(buf);
-
- }
- else
- {
-
- GIOChannel *channel_output;
- GIOChannel *channel_error;
- channel_output = g_io_channel_unix_new(standard_output);
- g_io_channel_set_flags(channel_output, G_IO_FLAG_NONBLOCK, NULL);
-
- g_io_add_watch_full(channel_output, G_PRIORITY_HIGH, G_IO_IN | G_IO_ERR | G_IO_HUP,
- editor_verbose_io_cb, ed, NULL);
- g_io_channel_unref(channel_output);
-
- channel_error = g_io_channel_unix_new(standard_error);
- g_io_channel_set_flags(channel_error, G_IO_FLAG_NONBLOCK, NULL);
-
- g_io_add_watch_full(channel_error, G_PRIORITY_HIGH, G_IO_IN | G_IO_ERR | G_IO_HUP,
- editor_verbose_io_cb, ed, NULL);
- g_io_channel_unref(channel_error);
- }
- }
-
-
-
- g_free(command);
- g_free(working_directory);
-
- return ed->flags & EDITOR_ERROR_MASK;
-}
-
-static gint editor_command_next_start(EditorData *ed)
-{
-
- if (ed->vd) editor_verbose_window_fill(ed->vd, "\n", 1);
-
- if (ed->list && ed->count < ed->total)
- {
- FileData *fd;
- gint error;
-
- fd = ed->list->data;
-
- if (ed->vd)
- {
- editor_verbose_window_progress(ed, (ed->flags & EDITOR_FOR_EACH) ? fd->path : _("running..."));
- }
- ed->count++;
-
- error = editor_command_one(ed->command_template, ed->list, ed);
- if (!error && ed->vd)
- {
- gtk_widget_set_sensitive(ed->vd->button_stop, (ed->list != NULL) );
- if (ed->flags & EDITOR_FOR_EACH)
- {
- editor_verbose_window_fill(ed->vd, fd->path, strlen(fd->path));
- editor_verbose_window_fill(ed->vd, "\n", 1);
- }
- }
-
- if (!error)
- return 0;
- else
- /* command was not started, call the finish immediately */
- return editor_command_next_finish(ed, 0);
- }
-
- /* everything is done */
- return editor_command_done(ed);
-}
-
-static gint editor_command_next_finish(EditorData *ed, gint status)
-{
- gint cont = ed->stopping ? EDITOR_CB_SKIP : EDITOR_CB_CONTINUE;
-
- if (status)
- ed->flags |= EDITOR_ERROR_STATUS;
-
- if (ed->flags & EDITOR_FOR_EACH)
- {
- /* handle the first element from the list */
- GList *fd_element = ed->list;
- ed->list = g_list_remove_link(ed->list, fd_element);
- if (ed->callback)
- cont = ed->callback(ed->list ? ed : NULL, ed->flags, fd_element, ed->data);
- filelist_free(fd_element);
- }
- else
- {
- /* handle whole list */
- if (ed->callback)
- cont = ed->callback(NULL, ed->flags, ed->list, ed->data);
- filelist_free(ed->list);
- ed->list = NULL;
- }
-
- if (cont == EDITOR_CB_SUSPEND)
- return ed->flags & EDITOR_ERROR_MASK;
- else if (cont == EDITOR_CB_SKIP)
- return editor_command_done(ed);
- else
- return editor_command_next_start(ed);
-
-}
-
-static gint editor_command_done(EditorData *ed)
-{
- gint flags;
- const gchar *text;
-
- if (ed->vd)
- {
- if (ed->count == ed->total)
- {
- text = _("done");
- }
- else
- {
- text = _("stopped by user");
- }
- editor_verbose_window_progress(ed, text);
- editor_verbose_window_enable_close(ed->vd);
- }
-
- /* free the not-handled items */
- if (ed->list)
- {
- ed->flags |= EDITOR_ERROR_SKIPPED;
- if (ed->callback) ed->callback(NULL, ed->flags, ed->list, ed->data);
- filelist_free(ed->list);
- ed->list = NULL;
- }
-
- ed->count = 0;
-
- flags = ed->flags & EDITOR_ERROR_MASK;
-
- if (!ed->vd) editor_data_free(ed);
-
- return flags;
-}
-
-void editor_resume(gpointer ed)
-{
- editor_command_next_start(ed);
-}
-void editor_skip(gpointer ed)
-{
- editor_command_done(ed);
-}
-
-static gint editor_command_start(const gchar *template, const gchar *text, GList *list, EditorCallback cb, gpointer data)
-{
- EditorData *ed;
- gint flags = editor_command_parse(template, NULL, NULL);
-
- if (flags & EDITOR_ERROR_MASK) return flags & EDITOR_ERROR_MASK;
-
- ed = g_new0(EditorData, 1);
- ed->list = filelist_copy(list);
- ed->flags = flags;
- ed->command_template = g_strdup(template);
- ed->total = (flags & EDITOR_SINGLE_COMMAND) ? 1 : g_list_length(list);
- ed->count = 0;
- ed->stopping = FALSE;
- ed->callback = cb;
- ed->data = data;
-
- if ((flags & EDITOR_VERBOSE_MULTI) && list && list->next)
- flags |= EDITOR_VERBOSE;
-
-
- if (flags & EDITOR_VERBOSE)
- editor_verbose_window(ed, text);
-
- editor_command_next_start(ed);
- /* errors from editor_command_next_start will be handled via callback */
- return flags & EDITOR_ERROR_MASK;
-}
-
-gint start_editor_from_filelist_full(gint n, GList *list, EditorCallback cb, gpointer data)
-{
- gchar *command;
- gint error;
-
- if (n < 0 || n >= GQ_EDITOR_SLOTS || !list ||
- !editor_command[n] ||
- strlen(editor_command[n]) == 0) return FALSE;
-
- command = g_locale_from_utf8(editor_command[n], -1, NULL, NULL, NULL);
- error = editor_command_start(command, editor_name[n], list, cb, data);
- g_free(command);
- return error;
-}
-
-gint start_editor_from_filelist(gint n, GList *list)
-{
- return start_editor_from_filelist_full(n, list, NULL, NULL);
-}
-
-
-gint start_editor_from_file_full(gint n, FileData *fd, EditorCallback cb, gpointer data)
-{
- GList *list;
- gint error;
-
- if (!fd) return FALSE;
-
- list = g_list_append(NULL, fd);
- error = start_editor_from_filelist_full(n, list, cb, data);
- g_list_free(list);
- return error;
-}
-
-gint start_editor_from_file(gint n, FileData *fd)
-{
- return start_editor_from_file_full(n, fd, NULL, NULL);
-}
-
-gint editor_window_flag_set(gint n)
-{
- if (n < 0 || n >= GQ_EDITOR_SLOTS ||
- !editor_command[n] ||
- strlen(editor_command[n]) == 0) return TRUE;
-
- return (editor_command_parse(editor_command[n], NULL, NULL) & EDITOR_KEEP_FS);
-}
-
-
-const gchar *editor_get_error_str(gint flags)
-{
- if (flags & EDITOR_ERROR_EMPTY) return _("Editor template is empty.");
- if (flags & EDITOR_ERROR_SYNTAX) return _("Editor template has incorrect syntax.");
- if (flags & EDITOR_ERROR_INCOMPATIBLE) return _("Editor template uses incompatible macros.");
- if (flags & EDITOR_ERROR_NO_FILE) return _("Can't find matching file type.");
- if (flags & EDITOR_ERROR_CANT_EXEC) return _("Can't execute external editor.");
- if (flags & EDITOR_ERROR_STATUS) return _("External editor returned error status.");
- if (flags & EDITOR_ERROR_SKIPPED) return _("File was skipped.");
- return _("Unknown error.");
-}