- qe_isaccent() recognises all combining code points (to be refined)
- add computer generated width table unicode_width.h
- display difference in hex in compare-windows to distinguish
space and nbsp, normal and combined form for accented letters.
- display multiple combining code points in what-cursor-position (C-x =)
- attach combining code points to preceeding space in display_char_bidir
- handle accents specificaaly in flush_fragment
- handle combining code-points in screen backstore via indirection table
this transient table can be inspected via describe-screen
- add QECharset.encode_table as a default for CharsetDecodeState.table
- make CharsetDecodeState.table const
- use static initializers for utf8 tables
- add al32utf8 charset name (used in Oracle for true utf-8 encoding)
- use direct pointers in unicode_glyph_range_index
- initialize unicode_glyph_range_index at run time
- rename unicode_glyph_tty_width as unicode_tty_glyph_width
- changed unihex display to space out single width characters
- add `qe_qsort_r()` because some platforms do not provide `qsort_r()`
it uses a median of 3 pivot selection and falls back to insert sort
for small chunks.
- use `qe_qsort_r()` in dired, remove `state` field in `DirEntry`
- use `qe_qsort_r()` in sort-buffer commands
- make buffer sorting algorithm stable
- fixed `do_forward_block()` to handle very long lines gracefully
- simplified `to_transpose()`
- add `do_describe_window()` for `describe-window` command on C-h w
- remove `eb_nextc_style()`
- `eb_nextc()` does not modify `b->cur_style`
- add `eb_get_style()` to retrieve style for given offset in full-style buffers
- add `eb_next()` and `eb_prev()` to skip chars
- pass `offset` to `eb_get_line()` and `generic_get_colorized_line()`...
- use `eb_skip_chars()` in `do_delete_char()` and `text_write_char()`
- replaced `eb_get_strline()` with `eb_fgets()` with similar semantics
except return value is number of bytes before the newline or end of line
- no longer pass end offset to `isearch_colorize_matches()`
- just pass number of code points to `combine_static_colorized_line()`
- no longer call `isearch_colorize_matches` from `generic_get_colorized_line`
- get_default_path() takes buffer and offset instead of window
- mode specific handler returns NULL is current directory cannot be determined
- set EditBuffer->default_mode upon creating buffer_mode_data
- add ShellState->curpath to hold shell buffer current directory
- add shell_get_curpath to parse shell output for current directory
in shell prompt, check if dir actually exists.
- update shell directory upon enter key.
should instead keep a list with validity ranges
- add `is_filepattern` utility function to check for wildcards
- add `get_default_path` public function to retrieve the context specific
current directory associated with a window.
- explore directories and file patterns in dired window
- compare-files determines parent file from current directory
- accept file patterns for dired listing
- add mode specific `delete_bytes()` method
- reorder `write_char()` and `mouse_goto()` mode methods
- pass `keep` argument to `do_kill()`
- pass `argval` to `do_kill_line()`
- add `do_kill_beginning_of_line()` command
- allow kill commands in read-only buffers, copies contents to kill-ring and
moves point.
- change `do_kill_line()` semantics when invoked with numeric argument
- add `cur_prompt` and `last_char` in ShellState to track start of
shell input line
- C-a moves to start of shell input, exits interactive mode if there already
- force interactive mode on shell-end-of-line and shell-end-of-buffer
- simplify shell_write_char(), remove hard coded dispatcher
- add `shell_delete_bytes()` to delete contents in shell input line
- change shell-kill-word and shell-kill-line to not rely on mode specific
cursor movement commands because of asynchronous behavior. This is also
a problem for macros
- make shell-yank insert data via shell input.
- pause for 1ms after each CR sent to the process
- add function and command compare-files() to compare a file
with a modified version in the parent directory.
- improve compare-windows to fix ignore-spaces setting and improve resync
- fix show-date-and-time handling of universal argument
* add indent_func method in ModeDef
* make c-indent-region more general as indent-region
* add c-forward-conditional on M-]
* add c-backward-conditional on M-[
* add c-list-conditionals on M-i
* use trick to disambiguate M-[ and CSI sequences
* add eb_is_in_indentation(b, offset)
* fix c-mode indentation of case and default lines
* add tabify-buffer and tabify-region
* add untabify-buffer and untabify-region
* make eb_delete and eb_delete_range return actual number of bytes removed
* simplify some deletions with better use of eb_delete_xxx functions
* add set-auto-mode() to (re)select best mode for buffer
* add set-next-mode() on M-m to cycle appropriate buffer modes
* add set-previous-mode()
* add default_mode and saved_mode in buffers to improve mode switching
* add dired mode probing and store st_mode in buffer to detect directories
* add charset, eol_type and buffer in ModeProbeData
* clean mode selection and window buffer attachment (needs more work)
* compute sorted list of appropriate modes in probe_mode
* convert charset and eol_type in mode_probe
* add signatures in buffer priv_data to perform save casts
* move BufedState to b->priv_data, protect mode specific functions
add bufed_mode_probe function, cycling through modes comes back to bufed mode
* move DiredState to b->priv_data, protect mode specific functions
add dired_mode_probe function, cycling through modes comes back to dired mode
* add heading line in dired buffer with directory spec
* protect shell-mode specific functions.
* restart shell in shell() command if exited
* some cosmetics changes (remove useless __unused__, missing messages ...)
* add do_describe_buffer to enumerate all buffer attributes in a popup
* analyze buffer contents and show map of bytes present in buffer
* this eases debugging when non ASCII bytes are hard to see
* support 3 types of end of line: Unix, Dos and old style Mac
* detect eol type automatically in detect_charset
* set buffer eol_type together with charset
* transparently convert eol sequence to \n upon reading buffers
characters in eb_nextc().
* transparently convert \n to eol sequence in eb_encode_uchar()
* handle eol types in convert-file-buffer-coding-system: either preserve
current value or force it via charset suffix -unix, -doc and -mac
* change read_charset() to accept eol_type suffix
* add eol_type and eol_char to CharsetDecodeState
* change charset methods to take CharsetDecodeState instead of charset pointers
* display eol_type in mode line if not unix
* use qe_mallocz for all structures
* prevent spurious uses of malloc/free/realloc
* pass pointers to pointers to all deletion functions
* use consistent patterns for list deletions
* add more dependencies in Makefiles
* add command delete-horizontal-lines in extras.c
* simplify do_delete_horizontal_space
* bind backward-paragraph and forward-paragraph to M-[ and M-]
* M-[ binding is not effective in terminal because it clashes with ansi
escape sequences
* comment some key bindings for compatibility
* improve compute_crc: no longer fail on simple 1 character transposition
* remove limitations on block size in do_transpose
* preserve styles in do_transpose
* changed keytostr to buf_put_key using buf_t structure
* changed keys_to_str tp buf_put_keys using buf_t structure
* add buf_attach to initialize buf_t with non empty buffer
* simplify qe_list_bindings with inherit argument
* styles_buffer hold static style info for each character in the buffer
* new buffer flags to create styles buffers with 1, 2 or 4 bytes per char
* copy static styles to the kill_ring and pasted them style enabled buffers
* preserve static styles in convert-buffer-file-coding-system
* display style bytes in bufed list
* add commands set-region-color, set-region-style, drop-styles
- fixed crash bug in qe_unregister_binding1, missing indirection in qe_free argument
- added Darwin specific definition for 'end' (this is an ugly patch, to be removed)
- fixed crash bug in qe_set_variable, missing indirection in qe_free argument
added command apropos(string)
added command show-bindings(cmd_name)
moved describe-bindings to extras.c
added qe_get_prototype(CmdDef *d, char *buf, int size);
added an extra argument to qe_get_variable() to produce value as source
fixed typo on window variable window-height
fixed type mismatch on mode variable mode-name
added var_domain string array
added strquote conversion function with simplistic implementation
added history tags for all commands
