* add multi-line strings with """ syntax and escaped newlines
* call commands with allocated string arguments instead of local arena
* improve triple quoted string support in C like colorizers
* increase SEARCH_LENGTH to 2K (should use allocated arrays)
* fix kill-matching-lines definition
* fix utf8_to_char32 implementation inconsistency for empty destination
* fix buffering errors in eb_insert_utf8_buf() and eb_insert_char32_buf()
* bump version to 5.4.1e
* use memcpy and other value casts to avoid strict aliasing violations.
gcc 12.2 was wrongly assuming that utf8_decode(&p) did not modify p
because *pp was never explicitly set, albeit *(const u8 **)pp = p; was
storing te updated value of p into it and the code generated for that
was produced. The code generator was miscompiling strtokey1 because
the compiler relied on bogus code analysis at the call site.
The gcc team is wasting many hours of valuable debugging time.
They should at least issue a warning about aliasing rules violations.
* fix compiler warning on missing Xvideo header
* fix compiler warning on missing fallthrough
* bump version to 5.4.1c
* eb_get_region_contents and eb_get_contents take an extra argument
encode_null to encode embedded null bytes as "\xC0\x80"
* use steps instead of flags for isearch state array:
max 256 code points, 512 steps and 768 search bytes
* add remove_string() to remove a string from a StringArray and pack the array
* rename get_history() as qe_get_history() and make it public
* prevent multiple registration of command tables in qe_register_commands()
* silence compiler warning on array size in charname_complete()
* remove last_search_u32 data, use search history list instead
* restrict search commands to the current region if highlighted
* bump version to 5.4.1b
* add wctoupper() and wctolower()
* add qe_unaccent(c);
* use ligature functions for the above
* handle accents in qe_toupper() and qe_tolower()
* add convert_entry() method in CompletionDef
* pass CompletionDef pointer to minibuffer_edit callback
- char32_t is defined in cutils.h but may conflict with <uchar.h>
- all qe_isxxx functions take a char32_t
- add etf8x encoding for full range of char32_t type
- add utf8_decode_strict()
- add ustr_match_keyword()
- utf8_encode() / utf8_decode() handle up to 32 bits
- improve detect_charset():
- detect utf8 and utf8x
- avoid failure on partial utf8 sequence at end of buffer
- detect overlong utf8 sequences
- fix display bugs for code points beyond MAX_UNICODE_DISPLAY
- simplify do_compare_windows(), avoid magic char values.
- rename functions:
eb_encode_uchar -> eb_encode_char32
eb_insert_uchar -> eb_insert_char32
eb_insert_uchars -> eb_insert_char32_n
eb_match_uchar -> eb_match_char32
eb_delete_uchar -> eb_delete_char32
eb_replace_uchar -> eb_replace_char32
utf8_to_unicode -> utf8_to_char32
- use char32_t for all variables and arrays holding code-points
- fix some language syntax parsers.
- fix detect_eol_type_32bit(), used uint16_t instead of uint32_t
- bump VERSION to 5.4.0
- remove redundant include files
- no longer include qe.h in charset.c, libqhtml
- add unicode_join.h for bidir definitions
- move QASSERT, MAX_WORD_SIZE, MAX_FILENAME_SIZE from qe.h to util.h
- move CompleteState and CompleteFunc to util.h
- bump VERSION to 5.3.4z
- split color/css functions from util.c into color.c
- add util.h and color.h for declarations
- util.c no longer includes qe.h
- move get_clock_ms() and get_clock_usec() to unix.c
- remove unused QString functions
- bump VERSION to 5.3.4s
- remove opaque argument in exec_command()
- remove CMD_ISS and CMD_ISSi command signatures
- pass window pointer to isearch_xxx() functions
- isearch-exit() takes key, sets mark where search started;
used for exiting incremental search on other commands.
- isearch-cancel() takes point back where search started;
used for isearch-abort()
- handle prefix argument in query-replace (word match)
- add query_replace_help() on '?', C-h, f1
- remove dead code
- bump VERSION to 5.3.4q
- add utility function:
char *file_load(const char *filename, int max_size, int *sizep);
- publish QEValue, selected TOK_xxx and value setters in qe.h
- add more common functions in parser.c
qe_cfg_init(), qe_cfg_release()
- add generic argument parser qe_cfg_get_args()
- add conversion functions in qescript.c:
char(v), int(v), string(v)
- add delim argument in qe_cfg_parse_string() in parse.c
- pass QEmacsDataSource pointer to has_token(), expect_token()
- bump VERSION to 5.3.4j
- add byte_guote() to encode a single byte
- encode non ASCII bytes in strquote()
- split function call parse and evaluation into qe_cfg_call() in tqe's parser.c
- use has_token() in full parser
- fix bogus function name in config file parsing errors
- bump VERSION to 5.3.4i
- add eb_skip_accents(), eb_skip_glyphs(), eb_delete_glyphs()
- overwriting a character with accents replaces it completely
- C-d deletes characters along with subsequent accents
- handle wide characters and accents in shell console
- handle repeated wide characters
- use Hex in trace_buffer for non-ASCII bytes
- bumped version to 5.3.4c
- add screen_top to avoid recomputing from buffer contents
- fix getline behavior on very long lines in shell buffer
- add LF bindings to run qemacs in lldb session
- qe_term_get_pos() returns screen start
- handle \t and wide chars inside shell buffers for xy positioning
- split qe_term_goto_pos() from qe_term_goto_xy()
- add flags in qe_term_goto_pos():
TG_RELATIVE_COL: column number is relative to offset position
TG_RELATIVE_ROW: row number is relative to offset position
TG_RELATIVE: column and/or row is relative
TG_NOCLIP: do not clip destx/desty coordinates
TG_NOEXTEND: do not modify buffer to reach destination
- add qe_term_fix_wrap() to break wrapping lines
- fix qe_term_goto_tab() behavior on long lines
- fix qe_term_skip_lines() to handle wrapping lines
- handle UTF-8 for lastc and repeat graphics character
- bump VERSION to 5.3.3e
improve command and bindings registration:
- simplify command and binding registration APIs
- add bindings member in ModeDef structures
- rename qe_register_cmd_table() as qe_register_commands(), change API
- add qe_register_bindings() taking mode, command-name and bindings string
- rename qe_mode_set_key() as qe_register_command_binding()
improve buffer listing:
- add BF_SHELL buffer flag for shell buffers
- show current directory of shell buffers in bufed
improve dired:
- add dired-hide-details-mode on "("
- use details_mask to control long listing
improve trace doctor:
- add EB_TRACE_DEBUG trace flag for debugging traces
- add do_set_trace_flags()
- change do_start_trace_mode() to do_toggle_trace_mode() with arg
misc:
- fix make_user_path() for pathnames without a trailing slash
- use separate commands for prefix_argument handling
- improve strstart(), strend(), pstrcpy(), pstrncpy(), get_dirname()
- add strmatchword() like strstart with check for word boundary
- bumped version to 5.3.3d
- use standard bindings string to all CMDx() definitions
- remove CMDx() key and alt_key
- remove compact key macros: KEY_CTRLX, KEY_CTRLXRET,
KEY_CTRLH, KEY_CTRLC
- removed qe_register_binding2,
- qe_register_cmd_table() takes array length
- remove CMD_DEF_END and CmdDef chaining
- add CmdDefArray to store commands in const arrays
- strtokeys() takes end pointer
- add C-@ as name for null control key
- removed many hacks in CmdDef handling
- merge electric key commands
- fix ~ minibuffer behavior
- bumped version to 5.3.2
- made some local objects static
- fix many const cast issues
- fix comma operator warnings
- add const correct strtol_c(), strtoll_c(), strtold_c()
- add unconst(t) to override const removal warnings
- comment VLAs and flexible arrays
- use get_basename_offset() to enable const correct
get_basename() and get_basename_nc()
- use get_extension_offset() to enable const correct
get_extension() and get_extension_nc()
- always include config.h
- use size_t for some size arguments:
umemmove(), umemcpy(), umemcmp(), qe_memicmp()
- add qe-doc.info and qe-doc.pdf targets
- fix shadowing bug in buf_write: used tor return 0 instead of byte count
- bumped version to 5.3.1e
- memfind used to loop forever trying to match shell_handlers
- match python2.8 and python3 in shbang line
- bump version to 5.3.1d
- this fixes#1 reported by cmsigler, thank you
- rename qe_skip_spaces() as eb_skip_spaces() and take EditBuffer
- rename skip_spaces() as qe_skip_spaces()
- use qe_skip_spaces() return value to simplify loops
- fix bogus test for . and .. in find_file_next()
- use strequal() instead of !strcmp()
- add some emacs-lisp defined symbols
- fixed awk mode for `#` comments
- add flags to find_file_open():
- FF_PATH: enumerate path argument
- FF_NODIR: only match regular files
- FF_NOXXDIR: do not match . or ..
- FF_ONLYDIR: do not match non directories
- 0..15: max recursion depth
- add recursion level in find_file_next()
- add completion pointer in CompleteState
- add CF_DIRNAME and CF_RESOURCE CompletionDef flags
- pass filename to load_ligatures() and load_input_methods()
- remove find_resource_file() dummy definition in html2png.c
- add dir and resource completion methods
- allow makepath() to modify path in place
- enable completion in `load-resource-file` and `load-file-from-path`
- `C-g` invokes keyboard-quit
- bind `ESC ESC ESC` to keyboard-quit
- prevent ESC key combination in `combine_keys()` if not first
- rename `abort` as `keyboard-quit` and do_break() as do_keyboard_quit()
- rename do_combine_char() as do_combine_accent()
- rename do_word_right() as do_word_left_right()
- pass numeric argument to do_scroll_left_right()
- pass numeric argument to do_minibuffer_history()
- rename and extend CompletionEntry as CompletionDef
- create xxx_completion CompletionDef structures
- rename xxx_completion() functions to xxx_complete()
- register CompletionDef structs with qe_register_completion()
- add (start, end) range in CompleteState
- use eb_puts() and eb_putc() instead of eb_printf()
- simplify eb_delete_chars()
- ignore left pane in compare-windows()
- simplify qe_list_bindings()
- improve command and variable completion popup
- add qe_digit_value(): returns arithmetic value of character
- single test in qe_inrange()
- simplify qe_isxdigit() and use qe_isxdigit_()
- remove to_hex()
- hex.c: use qe_digit_value() instead of to_hex()
- update TODO.org, README
- bump VERSION to 5.2alpha
- pass initial character to `ustr_get_identifier` and `ustr_get_word`.
- add lowercasing variant `ustr_get_identifier_lc()`
- remove `get_word_lc()` in makemode.c
- remove `get_js_identifier()` in clang.c
- add generic word converter for syntax parsers:
// handle qe_isalnum_
int ustr_get_identifier(char *buf, int buf_size,
const unsigned int *str, int i, int n)
// handle qe_isword
int ustr_get_word(char *buf, int buf_size,
const unsigned int *str, int i, int n)
- simplify Magpie syntax colorizer
- handle nested block comments and char constants in Magpie
- add Falcon syntax colorizer
- move up_down_last_x to an EditState member
- make single_window static in qe.c
- move user_option to the QEmacsState structure
- move minibuffer and completion state to a MinibufState structure
- remove static state in do_minibuffer_exit
- add key name: LB for `{`, RB for `}` and VB for `|`
- add qe_strtobool(str, def). Returns boolean value from str:
y yes t true 1 evaluate to true
any other string evaluates to false
the empty string evaluates to def
- add bstr_t type:
constant bounded string with pointer and length.
bstr_make creates a bstr_t from a string pointer or NULL
bstr_token creates a bstr_t from a string upto a separator
bstr_get_nth creates a bstr_t from a the nth element of a string list
bstr_equal compares bstr_t objects for equality
- use macros for type safe registation of command line options
- combine short, long, argument names and help string
- support command line options with optional arguments
- add 8K color modes and 64-bit QETermStyle values
- add 64-bit buffer style support
- reduce colored character system used in syntax handlers to 8-bit style
and 24-bit code point
- use QETermStyle type instead of int wherever a composite style is used
- force color system used by the terminal with environment variables:
USE_16_COLORS=1, USE_256_COLORS=1 or USE_TRUE_COLORS=1
- rename font styles QE_STYLE_xxx to QE_FONT_STYLE_xxx
- rename font family QE_FAMILY_xxx to QE_FONT_FAMILY_xxx
- improve tests/16colors.pl: display bold italics combination
- improve tests/color-spaces.pl: compare true color and palette dumps
- add colortest target in Makefile to produce various color patterns
- add various utilities for color escape sequence testing:
tests/16colors.pl
tests/256colors2.pl
tests/color-spaces.pl
tests/truecolors.sh
tests/xterm-colortest.sh
tests/xterm-colour-chart.py
- use colored code-points only for syntax highlighting
- use QETermStyle and QEStyleDef internally
- convert to TTYChar attributes only for text terminal output.
- remove most CHAR_MASK and STYLE_SHIFT handling
- pass QETermStyle array to get_colorized_line mode handlers
- pass QETermStyle array to isearch_colorize_matches
- remove combine_static_colorized_line
- move color matching functions to util.c
- rename get_tty_color as qe_map_color
- improve local variable naming consistency:
DisplayState *ds, QEStyleDef *stp, QEStyleDef styledef.
- add `offset` member in `QEColorizeContext` structure
- add `ModeDef *qe_find_mode_filename(const char *filename, int flags);`
- make `combine_static_colorized_line` public
- add public function `shell_colorize_line`:
detect file fragments with filename followed by `:` without space at bol
special case clang errors that display the file contents after the line
- special case `shell_colorize_line` for static color combination scheme
- 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
- pass EditPane to canonicalize_absolute_path() to make current directory
context based.
- use shell buffer context based directory for next-error. Should actually
use more context such as current position to compute current directory.
- move canonicalize_absolute_path() and is_abs_path() from util.c to qe.c
- 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 extra group argument in functions add_string() and set_string()
- group matches in completion_sort_func()
- add const char *strmem(const char *str, const void *mem, int size);
- add variable fuzzy-search
- add minibuffer-insert command to handle insert triggers
- display variable status after set-variable
- make TAB a regular char in incremental search
- display control chars as ^x in incremental search prompt
* add function match_shell_handler to probe shell #! dispatcher line
* add mode field shell_handlers for generic syntax probe function
* add memfind to find keywords from buf+length
* add shell handlers for ruby, perl and python flavors, lua, haskell, ocaml
* remove perl_mode_probe
* add C++ keywords, include namespace in identifiers
* add cpp_mode_probe to detect C++ header files
* add shell handler for tcc scripts
* remove calc_mode_probe
* modify scoring between shell-script-mode and simpler sharp-mode
