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* ; * src/buffer.h: Mention indirect buffers in 'buffer_window_count' commentMartin Rudalics2026-01-251-1/+3
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* Support cons cell for 'line-spacing'Daniel Mendler2026-01-241-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * etc/NEWS: Announce the change. * src/dispextern.h (struct glyph_row): Add 'extra_line_spacing_above' member. (struct it): Add 'extra_line_spacing_above' member. * src/frame.h (struct frame): Add 'extra_line_spacing_above' member. Update comment for 'extra_line_spacing.' * src/buffer.c (syms_of_buffer): Update the docstring of 'line-spacing' to describe the cons cell usage. * src/buffer.h (struct buffer): Update comment for 'extra_line_spacing'. * src/frame.c (gui_set_line_spacing): Handle cons cell value for 'line-spacing'. Calculate and set 'extra_line_spacing_above' for both integer and float pairs. * src/xdisp.c (init_iterator): Initialize 'extra_line_spacing_above' from buffer or frame 'line-spacing', handling cons cells for both integer and float values. (gui_produce_glyphs): Use 'extra_line_spacing_above' to distribute spacing between ascent and descent. Update 'max_extra_line_spacing' calculation. (resize_mini_window): Take line spacing into account when resizing the mini window. Pass height of a single line to 'grow_mini_window' and 'shrink_mini_window'. * src/window.c (grow_mini_window, shrink_mini_window): Add unit argument which defines height of a single line. * src/window.h (grow_mini_window, shrink_mini_window): Adjust function prototypes accordingly with unit argument. * lisp/subr.el (total-line-spacing): New function to calculate total spacing from a number or cons cell. (posn-col-row): Use total-line-spacing. * lisp/simple.el (default-line-height): Use 'total-line-spacing'. * lisp/textmodes/picture.el (picture-mouse-set-point): Use 'total-line-spacing'. * lisp/window.el (window-default-line-height): Use 'total-line-spacing'. (window--resize-mini-window): Take 'line-spacing' into account. * test/lisp/subr-tests.el (total-line-spacing): New test. * test/src/buffer-tests.el (test-line-spacing): New test. * doc/emacs/display.texi (Display Custom): Document that 'line-spacing' can be a cons cell. (Line Height): Document the new cons cell format for 'line-spacing' to allow vertical centering. Co-authored-by: Przemysław Alexander Kamiński <alexander@kaminski.se> Co-authored-by: Daniel Mendler <mail@daniel-mendler.de>
* ; Add 2026 to copyright years.Sean Whitton2026-01-011-1/+1
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* Fix some C symbol extern visibilityPaul Eggert2025-12-081-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make some C symbols static if they don’t need to be extern. Also, remove a couple of functions that were discovered to be unused as a result of this process, and mark two extern functions intended to be usable from GDB. * src/buffer.c (previous_overlay_change): * src/composite.c (composition_lisp_table): * src/fileio.c (file_name_directory): * src/frame.c (check_tty): * src/insdel.c (adjust_markers_for_insert): * src/keyboard.c (unread_switch_frame, read_char) (requeued_events_pending_p): * src/sysdep.c (renameat_noreplace) [!HAVE_ANDROID]: * src/textconv.c (get_conversion_field) [!HAVE_ANDROID]: * src/treesit.c (TREESIT_BOB_LINECOL, TREESIT_TS_POINT_1_0) (treesit_buf_tracks_linecol_p, make_treesit_parser) (make_treesit_node): * src/xdisp.c (x_y_to_hpos_vpos): * src/xfaces.c (load_color) [!MSDOS]: * src/xfns.c (x_real_pos_and_offsets): * src/xterm.c (x_dnd_do_unsupported_drop): Now static. Move up if necessary. * src/coding.c (utf8_string_p): * src/keyboard.c (detect_input_pending_ignore_squeezables): Remove; unused. * src/frame.c (gui_set_alpha): * src/textconv.c (start_batch_edit, end_batch_edit, commit_text) (finish_composing_text, set_composing_text) (set_composing_region, textconv_set_point_and_mark) (delete_surrounding_text, request_point_update) (textconv_barrier, replace_text, get_extracted_text) (get_surrounding_text): * src/xdisp.c (gui_union_rectangles): * src/xterm.c (xi_frame_selected_for): Define only if needed. * src/treesit.c (treesit_debug_print_parser_list) (treesit_debug_print_linecol): Declare EXTERNALLY_VISIBLE. * src/xdisp.c (x_y_to_column_row): New function, defined only if needed. All external callers to x_y_to_hpos_vpos changed.
* insert-file-contents st_size cleanupPaul Eggert2025-07-211-5/+6
| | | | | | | | * src/fileio.c (Finsert_file_contents): Store st_size, not file_size_hint, into current_buffer->modtime_size, since modtime_size is compared to a later st_size, not to the actual file size. Simplify buffer overflow detection from file size, since this occurred only on regular files.
* Add line-column tracking for tree-sitterYuan Fu2025-05-031-0/+72
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add line-column tracking for tree-sitter parsers. Copied from comments in treesit.c: Technically we had to send tree-sitter the line and column position of each edit. But in practice we just send it dummy values, because tree-sitter doesn't use it for parsing and mostly just carries the line and column positions around and return it when e.g. reporting node positions[1]. This has been working fine until we encountered grammars that actually utilizes the line and column information for parsing (Haskell)[2]. [1] https://github.com/tree-sitter/tree-sitter/issues/445 [2] https://github.com/tree-sitter/tree-sitter/issues/4001 So now we have to keep track of line and column positions and pass valid values to tree-sitter. (It adds quite some complexity, but only linearly; one can ignore all the linecol stuff when trying to understand treesit code and then come back to it later.) Eli convinced me to disable tracking by default, and only enable it for languages that needs it. So the buffer starts out not tracking linecol. And when a parser is created, if the language is in treesit-languages-require-line-column-tracking, we enable tracking in the buffer, and enable tracking for the parser. To simplify things, once a buffer starts tracking linecol, it never disables tracking, even if parsers that need tracking are all deleted; and for parsers, tracking is determined at creation time, if it starts out tracking/non-tracking, it stays that way, regardless of later changes to treesit-languages-require-line-column-tracking. To make calculating line/column positons fast, we store linecol caches for begv, point, and zv in the buffer (buf->ts_linecol_cache_xxx); and in the parser object, we store linecol cache for visible beg/end of that parser. In buffer editing functions, we need the linecol for start/old_end/new_end, those can be calculated by scanning newlines (treesit_linecol_of_pos) from the buffer point cache, which should be always near the point. And we usually set the calculated linecol of new_end back to the buffer point cache. We also need to calculate linecol for the visible_beg/end for each parser, and linecol for the buffer's begv/zv, these positions are usually far from point, so we have caches for all of them (in either the parser object or the buffer). These positions are far from point, so it's inefficient to scan newlines from point to there to get up-to-date linecol for them; but in the same time, because they're far and outside the changed region, we can calculate their change in line and column number by simply counting how much newlines are added/removed in the changed region (compute_new_linecol_by_change). * doc/lispref/parsing.texi (Using Parser): Mention line-column tracking in manual. * etc/NEWS: Add news. * lisp/treesit.el: (treesit-languages-need-line-column-tracking): New variable. * src/buffer.c: Include treesit.h (for TREESIT_EMPTY_LINECOL). (Fget_buffer_create): (Fmake_indirect_buffer): Initialize new buffer fields. (Fbuffer_swap_text): Add new buffer fields. * src/buffer.h (ts_linecol): New struct. (buffer): New buffer fields. (BUF_TS_LINECOL_BEGV): (BUF_TS_LINECOL_POINT): (BUF_TS_LINECOL_ZV): (SET_BUF_TS_LINECOL_BEGV): (SET_BUF_TS_LINECOL_POINT): (SET_BUF_TS_LINECOL_ZV): New inline functions. * src/casefiddle.c (casify_region): Record linecol info. * src/editfns.c (Fsubst_char_in_region): (Ftranslate_region_internal): (Ftranspose_regions): Record linecol info. * src/insdel.c (insert_1_both): (insert_from_string_1): (insert_from_gap_1): (insert_from_buffer): (replace_range): (del_range_2): Record linecol info. * src/treesit.c (TREESIT_BOB_LINECOL): (TREESIT_EMPTY_LINECOL): (TREESIT_TS_POINT_1_0): New constants. (treesit_debug_print_linecol): (treesit_buf_tracks_linecol_p): (restore_restriction_and_selective_display): (treesit_count_lines): (treesit_debug_validate_linecol): (treesit_linecol_of_pos): (treesit_make_ts_point): (Ftreesit_tracking_line_column_p): (Ftreesit_parser_tracking_line_column_p): New functions. (treesit_tree_edit_1): Accept real TSPoint and pass to tree-sitter. (compute_new_linecol_by_change): New function. (treesit_record_change_1): Rename from treesit_record_change, handle linecol if tracking is enabled. (treesit_linecol_maybe): New function. (treesit_record_change): New wrapper around treesit_record_change_1 that handles some boilerplate and sets buffer state. (treesit_sync_visible_region): Handle linecol if tracking is enabled. (make_treesit_parser): Setup parser's linecol cache if tracking is enabled. (Ftreesit_parser_create): Enable tracking if the parser's language requires it. (Ftreesit__linecol_at): (Ftreesit__linecol_cache_set): (Ftreesit__linecol_cache): New functions for debugging and testing. (syms_of_treesit): New variable Vtreesit_languages_require_line_column_tracking. * src/treesit.h (Lisp_TS_Parser): New fields. (TREESIT_BOB_LINECOL): (TREESIT_EMPTY_LINECOL): New constants. * test/src/treesit-tests.el (treesit-linecol-basic): (treesit-linecol-search-back-across-newline): (treesit-linecol-col-same-line): (treesit-linecol-enable-disable): New tests. * src/lisp.h: Declare display_count_lines. * src/xdisp.c (display_count_lines): Remove static keyword.
* Miscellaneous correctionsPo Lu2025-03-281-2/+2
| | | | | | * src/buffer.h (BUF_PTR_BYTE_POS): Fix comment. * src/profiler.c (add_sample): Use BASE_EQ.
* Update copyright year to 2025Paul Eggert2025-01-011-1/+1
| | | | Run "TZ=UTC0 admin/update-copyright".
* Further adjustments for restoring killed buffer windows (Bug#68235)Martin Rudalics2024-03-151-0/+3
| | | | | | | | | | | | | | | | | | | | | * etc/NEWS: Announce 'window-restore-killed-buffer-windows'. * src/buffer.h (struct buffer) : New field last_name_. * src/buffer.c (Fbuffer_last_name): New function to return last name of buffer before it was killed or renamed. (bset_last_name, Fget_buffer_create, Fmake_indirect_buffer) (Frename_buffer, Fkill_buffer, init_buffer_once): Set buffer's last_name_ field accordingly. * src/window.c (window_restore_killed_buffer_windows): New variable replacing Vwindow_kept_windows_functions. (Fset_window_configuration): Use window_restore_killed_buffer_windows instead of Vwindow_kept_windows_functions. * lisp/window.el (window--state-put-2, window-state-put): Use 'window-restore-killed-buffer-windows' instead of 'window-kept-windows-functions'. * doc/lispref/windows.texi (Window Configurations): Describe 'window-restore-killed-buffer-windows' which replaces 'window-kept-windows-functions'.
* Prefer `ITREE_FOREACH` over `overlays_in`Stefan Monnier2024-02-051-2/+0
| | | | | | | | | | | | | | | | | | Use `ITREE_FOREACH` instead of `overlays_in` if that can save us from allocating an array. * src/buffer.c (overlays_in): Mark as static. (mouse_face_overlay_overlaps): Use `ITREE_FOREACH` instead of `overlays_in`. (disable_line_numbers_overlay_at_eob): Same, and also change return value to a boolean. * src/buffer.h (overlays_in): Don't declare. * src/editfns.c (overlays_around): Delete function. (Fget_pos_property): Use `ITREE_FOREACH` and keep the "best so far" instead of using `overlays_in` and sorting the elements. * src/lisp.h (disable_line_numbers_overlay_at_eob): Change return type to a boolean. * src/xdisp.c (should_produce_line_number): Adjust accordingly.
* Be more systematic about parens in C source codePaul Eggert2024-01-201-1/+1
| | | | | | | | | Be more systematic about putting space before paren in calls, and in avoiding unnecessary parentheses in macros. This was partly inspired by my wading through gcc -E output while debugging something else, and seeing too many parens. This patch does not change the generated .o files on my platform.
* Merge from savannah/emacs-29Po Lu2024-01-021-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dc4e6b13296 ; Update copyright years in more files 64b37776318 ; Run set-copyright from admin.el 8e1c56ae467 ; Add 2024 to copyright years # Conflicts: # doc/misc/modus-themes.org # doc/misc/texinfo.tex # etc/NEWS # etc/refcards/ru-refcard.tex # etc/themes/modus-operandi-theme.el # etc/themes/modus-themes.el # etc/themes/modus-vivendi-theme.el # lib/alloca.in.h # lib/binary-io.h # lib/c-ctype.h # lib/c-strcasecmp.c # lib/c-strncasecmp.c # lib/careadlinkat.c # lib/cloexec.c # lib/close-stream.c # lib/diffseq.h # lib/dup2.c # lib/filemode.h # lib/fpending.c # lib/fpending.h # lib/fsusage.c # lib/getgroups.c # lib/getloadavg.c # lib/gettext.h # lib/gettime.c # lib/gettimeofday.c # lib/group-member.c # lib/malloc.c # lib/md5-stream.c # lib/md5.c # lib/md5.h # lib/memmem.c # lib/memrchr.c # lib/nanosleep.c # lib/save-cwd.h # lib/sha1.c # lib/sig2str.c # lib/stdlib.in.h # lib/strtoimax.c # lib/strtol.c # lib/strtoll.c # lib/time_r.c # lib/xalloc-oversized.h # lisp/auth-source-pass.el # lisp/emacs-lisp/lisp-mnt.el # lisp/emacs-lisp/timer.el # lisp/info-look.el # lisp/jit-lock.el # lisp/loadhist.el # lisp/mail/rmail.el # lisp/net/ntlm.el # lisp/net/webjump.el # lisp/progmodes/asm-mode.el # lisp/progmodes/project.el # lisp/progmodes/sh-script.el # lisp/textmodes/flyspell.el # lisp/textmodes/reftex-toc.el # lisp/textmodes/reftex.el # lisp/textmodes/tex-mode.el # lisp/url/url-gw.el # m4/alloca.m4 # m4/clock_time.m4 # m4/d-type.m4 # m4/dirent_h.m4 # m4/dup2.m4 # m4/euidaccess.m4 # m4/fchmodat.m4 # m4/filemode.m4 # m4/fsusage.m4 # m4/getgroups.m4 # m4/getloadavg.m4 # m4/getrandom.m4 # m4/gettime.m4 # m4/gettimeofday.m4 # m4/gnulib-common.m4 # m4/group-member.m4 # m4/inttypes.m4 # m4/malloc.m4 # m4/manywarnings.m4 # m4/mempcpy.m4 # m4/memrchr.m4 # m4/mkostemp.m4 # m4/mktime.m4 # m4/nproc.m4 # m4/nstrftime.m4 # m4/pathmax.m4 # m4/pipe2.m4 # m4/pselect.m4 # m4/pthread_sigmask.m4 # m4/readlink.m4 # m4/realloc.m4 # m4/sig2str.m4 # m4/ssize_t.m4 # m4/stat-time.m4 # m4/stddef_h.m4 # m4/stdint.m4 # m4/stdio_h.m4 # m4/stdlib_h.m4 # m4/stpcpy.m4 # m4/strnlen.m4 # m4/strtoimax.m4 # m4/strtoll.m4 # m4/time_h.m4 # m4/timegm.m4 # m4/timer_time.m4 # m4/timespec.m4 # m4/unistd_h.m4 # m4/warnings.m4 # nt/configure.bat # nt/preprep.c # test/lisp/register-tests.el
| * ; Add 2024 to copyright yearsPo Lu2024-01-021-1/+1
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* | Improve performance let-binding `case-fold-search' (bug#66117)Ihor Radchenko2023-12-301-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/buffer.h: Remove case_fold_search_ buffer object slot. * src/buffer.c (bset_case_fold_search): Remove - no longer needed. (init_buffer_once): Remove removed buffer slot init. (syms_of_buffer): Use DEFVAR_LISP to define `case-fold-search' and declare it buffer-local. * src/minibuf.c (syms_of_minibuf): Remove DEFSYM call for `case-fold-search' symbol. It now lives in `syms_of_buffer'. * src/editfns.c (Fcompare_buffer_substrings): (Fchar_equal): * src/search.c (looking_at_1): (string_match_1): (search_command): (Fre__describe_compiled): Adjust C queries to `case-fold-search' value to use C globals instead of BVAR macro. * doc/lispref/internals.texi (Buffer Internals): Do not list `case_fold_search' slot. See https://debbugs.gnu.org/cgi/bugreport.cgi?bug=66117#259 When used as buffer slot, let-binding `case-fold-search' would scale with the number of live buffers and can be slow. This change makes let-binding much faster at the cost of slightly slower `set-buffer'.
* | Merge from origin/emacs-29Eli Zaretskii2023-09-091-3/+3
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bc56da92d8d ; Fix error in 'tex-recenter-output-buffer' d17c5adc057 Fix regexp for recognizing PBM images 9e9f61866e7 Improve wording in ELisp manual 7427efa033b Fix typo (Bug#65764) 59c66244080 ; * lisp/ido.el (ido-completion-buffer): Fix :type (bug#6... 4ec4b18c2a0 Fix libgccjit build on Haiku 80bdcf8f351 (regexp-tests-backtrack-optimization): Mark it as failing 8a9e653cc82 ; Add regression test for bug#65726 6fad73d7cc5 * src/regex-emacs.c (mutually_exclusive_p): Fix inf-loop ... 1d3d4196073 ; * lisp/files.el (save-some-buffers-functions): Doc fix ... 42b14c6e5bb Bump seq version to 2.24 ff5190a174f Add note on ELPA to admin/notes/bug-triage f1e4cbe72aa ; * etc/PROBLEMS: Minor wording fix. fd5593c7f25 * etc/PROBLEMS: Mention bug#65432 and its remedy. dd896ea1e62 Ignore errors when checking for object initializers (bug#... 3550f44c17c ; Fix typos 5b246b9b817 * CONTRIBUTE: Document making ChangeLogs with Magit. 0bd46619413 Doc fixes for obsolete functions and variables 524c0c34f24 ; * lisp/ffap.el (ffap-rfs-regexp): Fix :type (bug#65698). f48dccc4675 Merge branch 'emacs-29' of git.savannah.gnu.org:/srv/git/... 71a85e22668 A revision to the Widget manual dbbcf4a6599 Fix fontification of " in edit-kbd-macro # Conflicts: # test/src/regex-emacs-tests.el
| * Doc fixes for obsolete functions and variablesStefan Kangas2023-09-021-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | * admin/notes/multi-tty: * doc/emacs/building.texi (Debugger Operation): * doc/misc/efaq-w32.texi (Line ends by file system): * doc/misc/gnus.texi (Hashcash): * lisp/emacs-lisp/eieio.el (eieio-class-parents) (eieio-class-children): * lisp/progmodes/perl-mode.el: * lisp/textmodes/ispell.el (ispell-lookup-words): * src/buffer.h: Update or delete references to variables and functions made obsolete in Emacs 24.4.
* | Update Android portPo Lu2023-02-151-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/emacs/input.texi (On-Screen Keyboards): * doc/lispref/commands.texi (Misc Events): Improve documentation of text conversion stuff. * java/org/gnu/emacs/EmacsInputConnection.java (beginBatchEdit) (endBatchEdit, commitCompletion, commitText, deleteSurroundingText) (finishComposingText, getSelectedText, getTextAfterCursor) (EmacsInputConnection, setComposingRegion, performEditorAction) (getExtractedText): Condition debug code on DEBUG_IC. * java/org/gnu/emacs/EmacsService.java (EmacsService, updateIC): Likewise. * lisp/bindings.el (global-map): * lisp/electric.el (global-map): Make `text-conversion' `analyze-text-conversion'. * lisp/progmodes/prog-mode.el (prog-mode): Enable text conversion in input methods. * lisp/simple.el (analyze-text-conversion): New function. * lisp/textmodes/text-mode.el (text-conversion-style) (text-mode): Likewise. * src/androidterm.c (android_handle_ime_event): Handle set_point_and_mark. (android_sync_edit): Give Emacs 100 ms instead. (android_perform_conversion_query): Skip the active region, not the conversion region. (getSelectedText): Implement properly. (android_update_selection): Expose mark to input methods. (android_reset_conversion): Handle `text-conversion-style'. * src/buffer.c (init_buffer_once, syms_of_buffer): Add buffer local variable `text-conversion-style'. * src/buffer.h (struct buffer, bset_text_conversion_style): New fields. * src/emacs.c (android_emacs_init): Call syms_of_textconv. * src/frame.h (enum text_conversion_operation): Rename TEXTCONV_SET_POINT. * src/lisp.h: Export syms_of_textconv. * src/marker.c (set_marker_internal): Force redisplay when the mark is set and the buffer is visible on builds that use text conversion. Explain why. * src/textconv.c (copy_buffer): Fix copying past gap. (get_mark): New function. (textconv_query): Implement new flag. (sync_overlay): New function. Display conversion text in an overlay. (record_buffer_change, really_commit_text) (really_set_composing_text, really_set_composing_region) (really_delete_surrounding_text, really_set_point) (handle_pending_conversion_events_1, decrement_inside) (handle_pending_conversion_events, textconv_set_point) (get_extracted_text, register_textconv_interface): Various fixes and improvements. * src/textconv.h (struct textconv_interface): Update documentation. * src/window.h (GCALIGNED_STRUCT): New field `prev_mark'. * src/xdisp.c (mark_window_display_accurate_1): Handle prev_mark.
* | Merge from origin/emacs-29Stefan Kangas2023-02-121-1/+1
|\ \ | |/ | | | | 8f3091defb3 ; Fix typo in buffer.h
| * ; Fix typo in buffer.hDaniel Martín2023-02-121-1/+1
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* | Merge from origin/emacs-29Eli Zaretskii2023-01-011-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | cae528457c ; Add 2023 to copyright years. b394359261 Improve documentation of 'isearch-open-overlay-temporary' ab3210e709 Document 'use-package' in the 2 main manuals # Conflicts: # etc/refcards/ru-refcard.tex # lib/explicit_bzero.c # m4/explicit_bzero.m4
| * ; Add 2023 to copyright years.Eli Zaretskii2023-01-011-1/+1
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* | Merge from origin/emacs-29Po Lu2022-12-111-11/+0
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | 79659416f95 ; * admin/git-bisect-start: Fix commit hash a9037aa8e81 ; Fix use-package-ensure-system-package macOS footnote 7d787564c08 Actually improve detection of long lines 118465f6fed ; Improve checkdoc.el commentary section 30e3cb21351 Unset the weight/slant/width in the spec when realizing a... 01154166057 Update to Org 9.6-31-g954a95 26a8644a587 ; tabulated-list.el: Remove duplicate obsolete declaration 29b9aeae32a ; * doc/misc/use-package.texi: Fix misplaced @end group. 3c5a41b2008 ; * doc/lispref/keymaps.texi (Searching Keymaps): Fix a t... 1753da24cd4 Fix infloop in 'shell-resync-dirs' with tcsh 2f1269c3331 ; Fix some minor issues in use-package.texi
| * Actually improve detection of long linesGregory Heytings2022-12-111-11/+0
| | | | | | | | | | | | | | | | | | | | | | * src/xdisp.c (redisplay_window): Update condition. * src/xdisp.c (mark_window_display_accurate_1): * src/pdumper.c (dump_buffer): * src/buffer.h (BUF_CHARS_UNCHANGED_MODIFIED): (struct buffer_text): * src/buffer.c (Fget_buffer_create): Revert 1c837c42c2, which was misguided.
* | Add itree_empty_p for clarity and reduced couplingMatt Armstrong2022-11-301-2/+1
|/ | | | | | | * src/itree.h (itree_empty_p): New predicate. * src/buffer.h (buffer_has_overlays): * src/pdumper.c (dump_buffer): * src/alloc.c (mark_buffer): Call it. (Bug#59137)
* Merge remote-tracking branch 'savannah/master' into feature/tree-sitterYuan Fu2022-11-211-31/+80
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| * buffer.c: evaporate overlays in all indirect buffersStefan Monnier2022-11-051-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes bug#58928. The patch works by moving the `evaporate_overlays` check closer to `itree_delete_gap`. * src/buffer.c (adjust_overlays_for_delete_in_buffer): New function, integrating the functionality of `evaporate_overlays`. (adjust_overlays_for_delete): Use it. (evaporate_overlays): Delete function. * src/buffer.h (evaporate_overlays): Delete declaration. * src/insdel.c (adjust_markers_for_replace): Minor optimization. (adjust_after_replace, replace_range, replace_range_2, del_range_2): Don't call `evaporate_overlays`. * test/src/buffer-tests.el (buffer-tests--overlays-indirect-evaporate): Remove the `:expected-result :failed` attribute.
| * Fix a narrow-to-region vs. overlays-at bugMatt Armstrong2022-10-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | See bug#58703. * src/buffer.c (overlays_in): Add a new TRAILING arg expressing the behavior wanted by `overlays-at', namely to include all overlays beginning at the POS passed to `overlays-at', even if POS is the end of the narrowed region. Pass true and the search range is extended to ZV+1 if END is greater than ZV, just as is done for EMPTY. (overlays_at): Pass 'true' for the new trailing arg. At present this is the only caller passing 'true'. (mouse_face_overlay_overlaps): Pass 'false' for the new trailing arg. (disable_line_numbers_overlay_at_eob): ditto. (Foverlays_in): ditto. * src/editfns.c (overlays_around): ditto. * test/src/buffer-tests.el (sorted-overlays): Add a spot test for this.
| * Rename all exported itree.h functions with the itree_ prefixMatt Armstrong2022-10-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | For the most part, I replaced the interval_tree_ prefix with itree_, interval_node_ with itree_node_, etc. * src/alloc.c: Rename everywhere as appropriate. * src/alloc.c: ditto. * src/buffer.c: ditto. * src/buffer.h: ditto. * src/itree.c: ditto. * src/itree.h: ditto.
| * Prefix all itree.h type names with itree_Matt Armstrong2022-10-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename interval_node -> itree_node, interval_tree -> itree_tree, interval_tree_order -> itree_order. * src/alloc.c: Renames. * src/buffer.c: ditto. * src/itree.c: ditto. * src/itree.h: ditto. * src/lisp.h: ditto. * src/pdumper.h: ditto. * src/textprop.h: ditto. * src/xdisp.h: ditto.
| * Remove the ITREE_NULL macro and use NULL everywhere.Matt Armstrong2022-10-191-1/+1
| | | | | | | | | | | | * src/itree.h: Delete the ITREE_NULL macro. * src/itree.c (check_subtree): Use NULL everywhere. * src/pdumper.c (dump_buffer): ditto.
| * src/textprop.c (get_char_property_and_overlay): Fix bug#58479Stefan Monnier2022-10-141-1/+1
| | | | | | | | | | | | | | | | | | Correct `get-char-property` which failed to ignore empty overlays. * src/textprop.c (get_char_property_and_overlay): Make sure the overlay covers the character. * test/src/buffer-tests.el (buffer-tests--overlay-bug58479): New test. * src/buffer.h (buffer_has_overlays): Avoid `interval_tree_size`.
| * Tighten up handling of `otick`Stefan Monnier2022-10-091-34/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move args between `build_overlay` and `add_buffer_overlay`, to try and keep buffer positions together with their buffer. Be more strict in the `otick` values passed to `interval_tree_insert`. Move a few things around to try and reduce dependencies through `.h` files. Fix a thinko bug in `check_tree`. * src/alloc.c (build_overlay): Remove `begin` and `end` args. * src/buffer.c (add_buffer_overlay): Move from `buffer.h`. Add `begin` and `end` args. (copy_overlays): Adjust accordingly. (Fmake_overlay): Use BUF_BEG and BUF_Z; adjust call to `build_overlay` and `add_buffer_overlay`. (Fmove_overlay): Use BUF_BEG and BUF_Z; Use the new `begin` and `end` args of `add_buffer_overlay` so we don't need to use `interval_node_set_region` when moving to a new buffer. (remove_buffer_overlay, set_overlay_region): Move from `buffer.h`. * src/buffer.h (set_overlay_region, add_buffer_overlay) (remove_buffer_overlay): Move to `buffer.c`. (build_overlay): Move from `lisp.h`. (maybe_alloc_buffer_overlays): Delete function (inline into its only caller). * src/itree.c (interval_tree_insert): Move declaration `from buffer.h`. (check_tree): Fix initial offset in call to `recurse_check_tree`. Remove redundant check of the `limit` value. (interval_node_init): Remove `begin` and `end` args. (interval_tree_insert): Mark it as static. Assert that the new node's `otick` should already be uptodate and its new parent as well. (itree_insert_node): New function. (interval_tree_insert_gap): Assert the otick of the removed+added nodes were uptodate and mark them as uptodate again after adjusting their positions. (interval_tree_inherit_offset): Check that the parent is at least as uptodate as the child. * src/lisp.h (build_overlay): Move to `buffer.h`. * src/itree.h (interval_node_init): Adjust accordingly. (interval_tree_insert): Remove declaration. (itree_insert_node): New declaration.
| * New ITREE_FOREACH macroStefan Monnier2022-10-021-33/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/itree.h (interval_tree_iter_start): Adjust type. (interval_tree_nodes): Delete declaration. (ITREE_FOREACH, ITREE_FOREACH_ABORT, ITREE_FOREACH_NARROW): New macros. * src/itree.c (interval_tree_contains, interval_tree_insert_gap): Use the new ITREE_FOREACH macro. (interval_tree_nodes): Delete function. (interval_tree_iter_start): Return the iterator. (interval_generator_next, interval_tree_destroy): Don't accept a NULL arg any more. * src/xdisp.c (load_overlay_strings, strings_with_newlines): * src/textprop.c (get_char_property_and_overlay): * src/buffer.c (copy_overlays, delete_all_overlays) (set_overlays_multibyte, swap_buffer_overlays, overlays_in) (next_overlay_change, previous_overlay_change, overlay_touches_p) (overlay_strings, Foverlay_lists, report_overlay_modification) (evaporate_overlays): Use the new ITREE_FOREACH macro. * src/buffer.h (buffer_overlay_iter_start1) (buffer_overlay_iter_start, buffer_overlay_iter_next) (buffer_overlay_iter_finish, buffer_overlay_iter_narrow): Delete declarations.
| * itree.c: Improve division between tree and iteratorStefan Monnier2022-09-301-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/buffer.c (delete_all_overlays): Add comment. * src/itree.c (struct interval_generator): New fields `running`, `file`, and `line` moved from `interval_tree`. (interval_stack_push_flagged): Adjust comment to resolve a FIXME. (interval_tree_clear): Replace assignment with an a (interval_tree_iter_next): Delete function. (interval_tree_clear): Don't set `iter_running` here any more. (interval_generator_create): Set it here instead. (interval_tree_iter_start): Fetch `iter` once and for all. (interval_generator_narrow): Mark it as non-static. (interval_tree_iter_next, interval_tree_iter_narrow): Delete functions. Inline their old bodies in the callers. (interval_tree_iter_finish): Take the iter rather than the whole tree. Adjust all callers. (interval_generator_next): Move `running `assertion here from `interval_tree_iter_next`. * src/buffer.h: Adjust accordingly. * src/itree.h (struct interval_tree): Remove fields `iter_running`, `file`, and `line`, moved to `interval_generator`. (interval_generator_narrow): Replace `interval_tree_iter_narrow`.
| * free_buffer_overlays: Move nearer to its sole callerStefan Monnier2022-09-291-14/+0
| | | | | | | | | | | | | | | | * src/buffer.c (free_buffer_overlays): Move from `buffer.h`. * src/buffer.h (free_buffer_overlays): Move to `buffer.c`. * src/itree.c (interval_tree_iter_narrow, interval_tree_iter_finish) (interval_tree_iter_next): Prefer `eassert`.
| * Add debugging help for nested iterators (nug#58144)Gerd Möllmann2022-09-281-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | When starting an iteration, store __FILE__ and __LINE__ where this happens in the interval_tree structure. * src/buffer.h (buffer_overlay_iter_start): New macro adding __FILE and __LINE__. (buffer_overlay_iter_start1): Renamed from ..._start. * src/itree.h (struct interval_tree): Add file and line info. * src/itree.c: (interval_tree_contains, interval_tree_nodes, interval_tree_insert_gap): Pass __FILE__ and __LINE__ to iter_start. (interval_tree_iter_start): Record file and line info in tree.
| * Merge 'master' into noverlayStefan Monnier2022-09-251-337/+644
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| * | Provide a new tree data-structure for overlays.Andreas Politz2017-10-041-27/+134
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/itree.c (interval_generator_narrow, interval_generator_next) (interval_node_init, interval_node_begin) (interval_node_end, interval_node_set_region) (interval_tree_create, interval_tree_clear) (interval_tree_init, interval_tree_destroy) (interval_tree_size, interval_tree_insert) (interval_tree_contains, interval_tree_remove) (interval_tree_validate, interval_tree_iter_start) (interval_tree_iter_finish, interval_tree_iter_next) (interval_tree_iter_ensure_space, interval_tree_max_height) (interval_tree_insert_gap, interval_tree_delete_gap) (interval_generator_create, interval_generator_reset) (interval_generator_ensure_space, interval_node_intersects) (interval_generator_next, interval_generator_narrow) (interval_generator_destroy, interval_stack_create) (interval_stack_destroy, interval_stack_clear) (interval_stack_ensure_space, interval_stack_push) (interval_stack_push_flagged, interval_stack_pop) (interval_tree_update_limit, interval_tree_inherit_offset) (interval_tree_propagate_limit, interval_tree_rotate_left) (interval_tree_rotate_right, interval_tree_insert_fix) (interval_tree_remove_fix, interval_tree_transplant) (interval_tree_subtree_min): New file and new functions. * src/itree.h: New file. * configure.ac: Create Makefile for manual overlay tests. * src/Makefile.in: Add itree.o target. * src/alloc.c (build_overlay, mark_overlay, mark_buffer) (sweep_misc, sweep_buffers): Adapt to new tree data-structure. * src/buffer.c (overlays_in, overlays_at): Remove unused arguments prev_ptr and change_req, adapt to new data-structure and reuse code. (copy_overlays, drop_overlays, delete_all_overlays) (reset_buffer, kill-buffer, buffer-swap-text, next_overlay_change) (previous_overlay_change, mouse_face_overlay_overlaps) (disable_line_numbers_overlay_at_eob, overlay_touches_p) (overlay_strings, adjust_overlays_for_insert) (adjust_overlays_for_delete, overlayp, make-overlay, move-overlay) (delete-overlay, overlay-start, overlay-end, overlay-buffer) (overlay-properties, overlays-at, overlays-in) (next-overlay-change, previous-overlay-change, overlay-put) (overlay-get, report_overlay_modification, evaporate_overlays) (init_buffer_once): Adapt to changes and tree data-structure. (overlay-lists, overlay-recenter): Funtions are now obsolete, but kept anyway. (set_buffer_overlays_before, set_buffer_overlays_after) (recenter_overlay_lists,fix_start_end_in_overlays,fix_overlays_before) (unchain_overlay,): Removed functions of the old list data-structure. (swap_buffer_overlays, make_sortvec_item): New functions. (sort_overlays): Adapt to changes and tree data-structure. (sortvec): Moved to buffer.h . (make_lispy_interval_node, overlay_tree, overlay-tree) [ITREE_DEBUG]: New debugging functions. * src/buffer.h (overlays_before, overlays_after): Removed struct member of the list data-structure. (overlays): Added tree struct member. (sortvec): Moved here from buffer.c . (GET_OVERLAYS_AT): Adapt to changes. (set_buffer_intervals, OVERLAY_START, OVERLAY_END, OVERLAY_PLIST): Adapt to tree data-structure. (OVERLAY_POSITION): Removed macro of the list data-structure. (OVERLAY_REAR_ADVANCE_P, OVERLAY_FRONT_ADVANCE_P): New macros. (overlay_start, overlay_end) (set_overlay_region, maybe_alloc_buffer_overlays) (free_buffer_overlays, add_buffer_overlay) (remove_buffer_overlay, buffer_overlay_iter_start) (buffer_overlay_iter_next, buffer_overlay_iter_finish) (buffer_overlay_iter_narrow): New functions. (compare_overlays, make_sortvec_item): Export functions. * src/editfns.c (overlays_around): Reuse overlays_in. (get-pos-property): Adapt to tree data-structure. (transpose-regions): Remove call to deleted function. * src/fileio.c: (insert-file-contents): Remove references to deleted struct member. * src/fns.c (internal_equal): Adapt to tree data-structure. * src/indent.c (check_display_width): Adapt to tree data-structure. (skip_invisible): Remove call to deleted function. * src/insdel.c (adjust_markers_for_insert): Remove calls to deleted functions. * src/intervals.c (adjust_for_invis_intang): Adapt to tree data-structure. * src/keyboard.c (adjust_point_for_property): Adapt to tree data-structure. * src/lisp.h (Lisp_Overlay): Modified struct layout. * src/print.c (temp_output_buffer_setup, print_object): Adapt to tree data-structure. * src/textprop.c (get_char_property_and_overlay): Adapt to tree data-structure. Take advantage of the new data-structure. * src/window.h (overlay_matches_window): New function. * src/xdisp.h (next_overlay_change): Removed function. Use next-overlay-change, which does not use xmalloc anymore. (handle_single_display_spec, load_overlay_strings) (back_to_previous_visible_line_start, note_mouse_highlight): Adapt to tree data-structure. (move_it_to, display_line): Remove calls to deleted functions. * src/xfaces.c (face_at_buffer_position): Adapt to changes and tree data-structure. * test/src/buffer-tests.el: Many tests regarding overlays added. * test/manual/noverlay/itree-tests.c: New file with tests of the tree data-structure on the C level. * test/manual/noverlay/Makefile.in: New file. * test/manual/noverlay/check-sanitize.sh: New file. * test/manual/noverlay/emacs-compat.h: New file. * test/manual/noverlay/.gitignore: New file. * test/manual/noverlay/overlay-perf.el: New file providing performance tests. * test/manual/noverlay/many-errors.h: New file.
* | | Merge remote-tracking branch 'origin/master' into feature/tree-sitterYuan Fu2022-08-291-3/+19
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| * | ; * src/buffer.h (struct buffer_text): Improve commentary.Eli Zaretskii2022-08-231-1/+3
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| * | Improve detection of long lines.Gregory Heytings2022-08-231-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/buffer.h (struct buffer_text): New field. (BUF_CHARS_UNCHANGED_MODIFIED, CHARS_UNCHANGED_MODIFIED): New macros. * src/buffer.c (Fget_buffer_create): Initialize the new field. * src/xdisp.c (mark_window_display_accurate_1): Set the new field. (redisplay_window): Use it, together with CHARS_MODIFF, instead of MODIFF and UNCHANGED_MODIFIED to decide whether to check for long lines. * src/pdumper.c (dump_buffer): Dump the new field.
| * | Further tweaks to long lines handling.Gregory Heytings2022-07-201-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/xdisp.c (redisplay_window): Increase the threshold above which long lines detection is performed in the buffer. This should avoid triggering that detection for most simple editing operations. * src/lisp.h (modiff_incr): Explain why the counter is incremented logarithmically. * src/buffer.h (struct buffer_text): Adapt the comment about the 'modiff' field accordingly. * src/buffer.c (modify_overlay): Increase the counter by 1 instead of the size of the buffer section on which the overlay is placed. * etc/NEWS: Small improvement.
| * | Revert commits 1ff69cc744 and 9a894206f6.Gregory Heytings2022-07-191-6/+0
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| * | Improve the heuristic for long lines detection.Gregory Heytings2022-07-181-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/buffer.h (struct buffer_text): New 'unchanged_size' field. (BUF_UNCHANGED_SIZE): New macro to access the field. * src/buffer.c (Fget_buffer_create): Initialize the field. (Fbuffer_swap_text): Handle it. * src/xdisp.c (mark_window_display_accurate_1): Set the field. (redisplay_window): Use the field for long lines detection.
| * | Improvements to long lines handling.Gregory Heytings2022-07-161-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/buffer.h (struct buffer): New field 'long_line_optimizations_p'. * src/buffer.c (syms_of_buffer): New variable 'long-line-threshold'. (reset_buffer): Initialize the 'long_line_optimizations_p' field. (Fbuffer_swap_text): Handle it. * src/xdisp.c (redisplay_window): Set 'long_line_optimizations_p' when a buffer contains long lines. (init_iterator): Use 'long_line_optimizations_p'. (get_narrowed_begv): Update. (SET_WITH_NARROWED_BEGV): New macro. (unwind_narrowed_begv): New internal function used by the new macro. (back_to_previous_line_start, get_visually_first_element, move_it_vertically_backward): Use the new macro. * src/search.c (find_newline1): Make it externally visible. * src/lisp.h: Make 'find_newline1' externally visible. * src/dispextern.h (struct it): Update comment. Remove the 'WITH_NARROWED_BEGV' macro. * etc/NEWS: Mention the 'long-line-threshold' variable.
| * | Revert commit 38b3780f6e.Gregory Heytings2022-07-081-14/+0
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| * | Revert commits 9ea9533f17, c0c4600ece, 7b19ce51fc, 051d2a1e36 and eb6d2fb58d.Gregory Heytings2022-07-081-16/+0
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| * | Various improvements to auto-narrow mode.Gregory Heytings2022-07-061-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/files.el (auto-narrow-display-length): Improve docstring. (auto-narrow-widen-automatically): Add 'undo' to the command list. (auto-narrow-hook): New defcustom. (auto-narrow-pre-command-function, auto-narrow-post-command-function): Move initialization code. (auto-narrow-mode): Do not make the 'auto-narrow-mode' permanent local anymore. * lisp/font-lock.el (turn-off-font-lock-mode): New convenience function. * src/xdisp.c (set_vertical_scroll_bar): Fix typo. (redisplay_window): Use the new convenience function. * src/buffer.h (BUFFER_NEEDS_AUTO_NARROWING_P, BUFFER_AUTO_NARROWED_NON_NARROWED_P): Two new convenience functions. * src/window.c (Frecenter): Do not recenter auto-narrowed buffers that are not actually narrowed. * etc/NEWS: Improvement. * doc/emacs/display.texi (Auto-Narrowing): Improvement.
| * | Actually fix the long lines display bug (bug#56393).Gregory Heytings2022-07-061-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/files.el (auto-narrow-mode): New minor mode. (auto-narrow-pre-command-function, auto-narrow-post-command-function): New auxiliary functions for the minor mode. (auto-narrow-display-length, auto-narrow-widen-automatically): New defcustoms for the minor mode. (auto-narrow--widen-automatically, auto-narrow--isearch-widen-automatically, auto-narrow--initialized): New internal variables for the minor mode. * src/buffer.h (struct buffer): New internal variable for the minor mode. (bset_auto_narrow__narrowing_state, BUFFER_AUTO_NARROWED_P): New auxiliary functions. * src/buffer.c (init_buffer_once, syms_of_buffer): New internal variable for the minor mode. Update the docstring of mode-line-format. * src/fileio.c (Finsert_file_contents): Detect whether the minor mode should be entered when the buffer is displayed. (syms_of_fileio): New defcustom for the minor mode. * src/keyboard.c (syms_of_keyboard): New hook functions for the minor mode. (command_loop_1): Execute the hook functions. * src/xdisp.c (redisplay_window): Enter the minor mode when the buffer is displayed. (decode_mode_spec): Indicate when the minor mode is active in the modeline. Indicate the buffer position relative to the whole buffer. (set_vertical_scroll_bar): Indicate the buffer position relative to the whole buffer. (syms_of_xdisp): Two new symbols. * lisp/isearch.el (isearch-widen-automatically): New defcustom. (isearch-search): Use the new defcustom. * lisp/bindings.el (mode-line-modes): Do not propertize the indication in the modeline when the new minor mode is active. * etc/NEWS: Announce the new minor mode, and remove the unobsoletion indication for 'longlines-mode'. * lisp/longlines.el: Reobsolete longlines-mode. * doc/emacs/display.texi (Auto-Narrowing): New section, describing the new minor mode. (Display): Entry for the new section. * doc/emacs/trouble.texi (Long Lines): Remove the section. (Lossage): Remove the entry for the Long Lines section. * doc/emacs/emacs.texi (Top): Remove the entry for the Long Lines section.
* | | Change treesit-parser-list from variable to functionYuan Fu2022-06-161-0/+4
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Effectively making the list internal. Now Emacs user cannot shoot themselves in the foot by removing a parser from the list, make chaanges to buffer and add that parser back to the list. * doc/lispref/parsing.texi (Language Definitions, Using Parser) (Retrieving Node, Multiple Languages): Change variable to function. * lisp/treesit.el (treesit-language-at, treesit-node-on) (treesit-buffer-root-node, treesit-indent, treesit-check-indent) (treesit-search-forward, treesit-search-beginning) (treesit-end-of-defun, treesit-inspect-mode): Change variable to function. * src/buffer.c (bset_ts_parser_list, reset_buffer, init_buffer_once): Add ts_parser_list. * src/buffer.h (struct buffer): Add ts_parser_list. * src/treesit.c (ts_record_change, Ftreesit_parser_create): Use the buffer field instead of the old buffer local variable. (Ftreesit_parser_delete, Ftreesit_parser_list): New functions. (syms_of_treesit): Remove treesit-parser-list. * test/src/treesit-tests.el (treesit-basic-parsing): Use the new function.