add all editor actions to the shortcut manager and fix their shortcut context * file_editor_interface.h: new virtual function insert_new_open_actions * file-editor.cc (request_undo, request_redo, request_copy, request_cut, request_paste, request_selectall, request_save_file, request_save_file_as, request_print_file, request_run_file, request_toggle_bookmark, request_next_bookmark, request_previous_bookmark, request_remove_bookmark, request_toggle_breakpoint, request_next_breakpoint, request_previous_breakpoint, request_remove_breakpoint, request_comment_selected_text, request_uncomment_selected_text, request_indent_selected_text, request_unindent_selected_text, request_find, request_goto_line, request_completion) : change slot parameter from void to bool; (handle_editor_state_changed): renamed context_run_action; (notice_settings): call set_shortcuts without parameter; (insert_new_open_actions): new function called from main window for addings global action (new, open) to the editors file menu; (add_action): new function for adding a new action to a menu, connecting the slot, adding the action to the editor, and setting the shortcut context; (construct): make all actions class variables, add actions with add_actions, removing obsolete calls to QAction (), to setShortcutContext (), and to connect (), new submenu for navigation actions; (copyClipboard, pasteClipboard, selectAll): use slots with bool parameter; (set_shortcuts): remove the parameter of this function, it is now only called when the shortcut settings were changed and not when the terminal changes focus; (check_actions): enable/disable whole submenus instead of singe actions * file-editor.h: new function insert_new_open_actions, slots with bool parameter instead void, class variables for all actions, new submenus, set_shortcuts without parameter * main-window.cc (construct): do not connect the signal for setting shortcuts depending on terminal focus to the editor, insert new and open file actions into the editor file menu * main-window.h: remove the signal for settings other widgets shortcuts * shortcut-manager.cc (do_init_data): add more actions to the list

syntax: regexp
# The recurrent (^|/) idiom in the regexps below should be understood
# to mean "at any directory" while the ^ idiom means "from the
# project's top-level directory".

# gnulib makes these silly backup files
.~$

# This directory gets created by gnulib during the build. 
# It contains no Octave files.
^libgnu/*

# This directory mostly contains cruft during build time, but it does
# contain some Octave code, so we gotta be a bit more careful about
# what we ignore here
^m4/(?!ax_).+\.m4$

# Emacs tools create these
(^|/)TAGS$
(^|/)semantic.cache$

(/|^)Makefile\.in$
^INSTALL$

^aclocal\.m4$
^build-.*($|/)
^configure$
^autom4te\.cache($|/)
^config\.in\.h$

# e.g. doc/faq/OctaveFAQ.info
#      doc/interpreter/octave.info-4
^doc/.*\.info(-\d)?$

^doc/\w*/stamp-vti$
^doc/\w*/version\.texi$
^doc/interpreter/images\.mk$

# e.g. liboctave/operators/smx-op-inc.mk
^liboctave/operators/\w+-op-\w+\.mk$

^libinterp/dldfcn/module\.mk$