diff options
Diffstat (limited to 'src/gui_gtk_x11.c')
| -rw-r--r-- | src/gui_gtk_x11.c | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/src/gui_gtk_x11.c b/src/gui_gtk_x11.c index f99d1fdcb..7d1d8d0c5 100644 --- a/src/gui_gtk_x11.c +++ b/src/gui_gtk_x11.c @@ -2315,75 +2315,6 @@ sm_client_check_changed_any(GnomeClient *client UNUSED, } /* - * Generate a script that can be used to restore the current editing session. - * Save the value of v:this_session before running :mksession in order to make - * automagic session save fully transparent. Return TRUE on success. - */ - static int -write_session_file(char_u *filename) -{ - char_u *escaped_filename; - char *mksession_cmdline; - unsigned int save_ssop_flags; - int failed; - - /* - * Build an ex command line to create a script that restores the current - * session if executed. Escape the filename to avoid nasty surprises. - */ - escaped_filename = vim_strsave_escaped(filename, escape_chars); - if (escaped_filename == NULL) - return FALSE; - mksession_cmdline = g_strconcat("mksession ", (char *)escaped_filename, - NULL); - vim_free(escaped_filename); - - /* - * Use a reasonable hardcoded set of 'sessionoptions' flags to avoid - * unpredictable effects when the session is saved automatically. Also, - * we definitely need SSOP_GLOBALS to be able to restore v:this_session. - * Don't use SSOP_BUFFERS to prevent the buffer list from becoming - * enormously large if the GNOME session feature is used regularly. - */ - save_ssop_flags = ssop_flags; - ssop_flags = (SSOP_BLANK|SSOP_CURDIR|SSOP_FOLDS|SSOP_GLOBALS - |SSOP_HELP|SSOP_OPTIONS|SSOP_WINSIZE|SSOP_TABPAGES); - - do_cmdline_cmd((char_u *)"let Save_VV_this_session = v:this_session"); - failed = (do_cmdline_cmd((char_u *)mksession_cmdline) == FAIL); - do_cmdline_cmd((char_u *)"let v:this_session = Save_VV_this_session"); - do_unlet((char_u *)"Save_VV_this_session", TRUE); - - ssop_flags = save_ssop_flags; - g_free(mksession_cmdline); - - /* - * Reopen the file and append a command to restore v:this_session, - * as if this save never happened. This is to avoid conflicts with - * the user's own sessions. FIXME: It's probably less hackish to add - * a "stealth" flag to 'sessionoptions' -- gotta ask Bram. - */ - if (!failed) - { - FILE *fd; - - fd = open_exfile(filename, TRUE, APPENDBIN); - - failed = (fd == NULL - || put_line(fd, "let v:this_session = Save_VV_this_session") == FAIL - || put_line(fd, "unlet Save_VV_this_session") == FAIL); - - if (fd != NULL && fclose(fd) != 0) - failed = TRUE; - - if (failed) - mch_remove(filename); - } - - return !failed; -} - -/* * "save_yourself" signal handler. Initiate an interaction to ask the user * for confirmation if necessary. Save the current editing session and tell * the session manager how to restart Vim. |