- add qe_save_variables(s, b)
- add use_session_file global variable
- add VarDef::modified flag to detect customized variables
- set modified flag upon variable modifications
- dired: set modified flag when changing in dired variables
- fix BUG in qe_register_variables, did not set set_value handler
on last VarDef element
- make qe_save_variables() public
- remove do_save_variables(), move save_session() to parser.c
- add eb_puts() and eb_putc() for consistency
- add WF_HIDDEN window flag to temporarily flag windows to be deleted
- add do_hide_window(), do_delete_all_windows() and do_delete_hidden_windows()
- add qe_save_window_layout() to save window layout to session file
- add do_create_window(s, filename, layout) to restore window layout
- add qe_save_macros() to save keyboard macros to session file
- detect keyboard macro redefinitions and avoid duplicates
- add qe_save_open_files() to save list of open files and directories
- pass `all` flag to do_delete_other_windows() to force complete deletion
- add qe_load_session() and do_save_session():
* qe_load_session() is invoked before parsing the command line if
use_session_file is set, via the config file or command line option (-s)
* do_save_session() is invoked just before closing qemacs. It can also
be invoked as a command and shows a popup window with the contents of
the session file produced instead of saving it.
- fix CRASH BUG in command definitions, missing argument specifier caused
spurious crashes when invoking commands from script files. This affected:
find-file(), find-file-other-window(), find-alternate-file(), kill-buffer()
load-file-from-path().
- insert newly created windows in list in top-down left-right order
- update WF_RSEPARATOR flag upon deletion of vertically split window
- refactored dired_sort_list() as dired_update_buffer():
better detection of formating changes and less useless sorting
- make sort-mode, hflag, nflag... remanent and global for all dired buffers
- fix and simplify handling of current entry in dired popleft window.
- compute and display numbers of hidden files and directories
- total byte count only accounts for visible entries
- control dired-hflag with 'H': human readable sizes
- control dired-nflag with 'N': alpha/numeric/hidden uid/gid columns
- use variable setter function for dired-sort-mode and dired-time-format
- Allow handler to return error codes VAR_INVALID or VAR_READONLY
- Display explicit error messages
- Add variables.h to generic dependency list in Makefile
- make kill buffers system buffers (not displayed in buffer-list)
- only create *scratch* buffer in qe_kill_buffer() if needed
- prevent crash if killing style, log or kill buffers
- display \n as ^J in minibuf
- separate buffer and window specific mode data management, new API:
QEModeData *qe_create_buffer_mode_data(EditBuffer *b, ModeDef *m);
void *qe_get_buffer_mode_data(EditBuffer *b, ModeDef *m, EditState *e);
QEModeData *qe_create_window_mode_data(EditState *s, ModeDef *m);
void *qe_get_window_mode_data(EditState *e, ModeDef *m, int status);
int qe_free_mode_data(QEModeData *md);
- make a list of buffer specific mode data areas so multiple major modes
can co-exist in different windows for the same buffer
- add mode.mode_free callback to release buffer specific resources
- remove buffer.close callback
- shell state is now buffer specific shell_mode data
- clean up compress and archive mode
- show more buffer modes in buffer-list
- simplify edit_set_mode(), display error message on failure
- get rid of ModeSavedData structures
- save window data upon buffer change and mode setting
- make generic_mode_close() and generic_mode_init() local
- simplify edit_set_mode() and switch_to_buffer()
- reset w.insert, w.hex_mode, w.hex_nibble, w.unihex_mode, w.wrap
to mode specific default values upon mode change.
- split do_set_next_mode() command into qe_set_next_mode() lower level
function with an extra status parameter report new mode.
- renamed kill_buffer_noconfirm(b) to qe_kill_buffer(b)
- pass extra argument to do_kill_buffer(b, force)
- add buffer name cache to quicken eb_find()
- always make buffer names unique with simpler naming scheme
- small improvement in new_yank_buffer()
- rename raw_buffer_load1() to eb_raw_buffer_load1()
- rename log_reset() to eb_free_log_buffer()
- add buffer.data_type_name to display proper handler on modeline
- pass offset separately from page_offset return value.
This will ease the change of int type to support huge files in 64 bits.
- use the page cache also for offsets beyond the page cache.
- simplify eb_insert_low_level() and eb_insert_buffer() to avoid
pathological cases of kill/yank sequences loading to catastrophic
fragmentation. eg: kill a 1 byte region and yank it 1000 times
- mmapped pages are (temporarily) no longer shared between buffers
- fix bug with word-match incremental search
- pass max offset to eb_search
- simplify search code, keep separate u32 and flag arrays
- add ISearchState* to EditWindow to display current or last matches
- add style for search matches
- make show_popup(b) return the window
- pass an extra window argument to find_window() as a default return value
- add check_buffer(EditBuffer **sp) to validate a buffer pointer
- changed eb_find_window(): find a different window attached to a given buffer
- removed edit_find(), use eb_find_window() instead
- change edit_attach():
take window before which to move arg window, use NULL to append at the end.
If qs->active_window is NULL, set it to the first window
- add buffer flags BF_IS_LOG and BF_IS_STYLE
- create style buffers with a meaningful name
- create log buffers with a meaningful name
- add window flag WF_POPLEFT for dired interactive buffers
- no longer create process buffer and find files in dired pop left pane
- remember last buffer upon switch_to_buffer for predict_switch_to_buffer()
- rename do_file1() as extern qe_load_file() and make it return success status
- prevent do_find_file_other_window() from splitting window if too shallow
- fix window fusion algorithm when deleting left pane with split right pane
- prevent delete-other-windows() from minibuf and poups
- use mode structure as signature for bufed-mode, shell-mode
- make list-buffers open an interactive popup window
- toggle full buffer list with '.'
- use mode structure as signature
- pass DiredState to internal functions
- no longer refuse to descend into symlink directories
- improve navigation when focus goes to a dired buffer in preview mode
- no longer make dired buffers system buffers to fix bufed behaviour
- make dired-time-format a global variable
- make QECharset const by default, use struct QECharset for mutable references.
- use OWNED attribute to flag unique pointers to allocated memory.
- add typedefs for InputMethod, ISearchState
- use typedef for ModeDef
- improve utf8 handling in eb_prevc() using eb_read_one_byte()
- added utf8_is_trailing_byte(b) to standardize testing for this
- improve hex searching by 50% using eb_read_one_byte()
- improve regular searching by 35% by removing extra calls to eb_nextc()
- simplify eb_read() and eb_write() primitives
- make eb_write() return number of bytes actually written
- add eb_read_byte(buffer, offset) to read a single byte
- simplify eb_nextc() accordingly
- do_center_window used to be very inefficient when invoked with point
at a great distance from the current window. This was slowing down
successful searches on large files by a factor of 10 or more.
- fix case matching cycling with C-c and A-c in incremental search
- use smartcase for search-forward and search-backward
- display status for search-forward and search-backward failures
- eb_search returns -1 upon abort
- make eb_search and search_abort_func private;
