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* src/insdel.c (adjust_markers_for_replace): Fix insertion caseStefan Monnier7 days1-0/+14
| | | | test/src/editfns-tests.el (editfns-tests--insert-via-replace): New test
* (replace-region-contents): Improve and promote (bug#76313)Stefan Monnier7 days1-34/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Swap the role of `replace-region-contents` and `replace-buffer-contents`, so `replace-region-contents` is the main function, implemented in C, and `replace-buffer-contents` is a mere wrapper (marked as obsolete). Also remove the need to rely on narrowing and on describing the new text as a function. Finally, allow MAX-SECS==0 to require a cheap replacement, and add an INHERIT argument. * src/editfns.c: Include `coding.h`. (Freplace_region_contents): Rename from `Freplace_buffer_contents`. Change calling convention to that of `replace-region-contents`. Add more options for the SOURCE argument. Add INHERIT argument. Skip the costly algorithm if MAX-SECS is 0. * src/insdel.c (replace_range): Allow NEW to be a buffer. * lisp/subr.el (replace-buffer-contents): New implementation. * lisp/emacs-lisp/subr-x.el (replace-region-contents): Delete. * doc/lispref/text.texi (Replacing): Document new API for `replace-region-contents`. Remove documentation of `replace-buffer-contents`. * test/src/editfns-tests.el (replace-buffer-contents-1) (replace-buffer-contents-2, replace-buffer-contents-bug31837): Use `replace-region-contents`. (editfns--replace-region): Delete. (editfns-tests--replace-region): Use `replace-region-contents`. Adds tests for new types of SOURCE args.
* (Freplace_buffer_contents): Preserve markers more carefullyStefan Monnier2025-03-111-7/+9
| | | | | | | | | | | | | Use `replace_range` rather than `delete+insert`. * src/insdel.c (replace_range): Allow NEW to specify a chunk of buffer text. * src/editfns.c (Freplace_buffer_contents): Use it. * test/src/editfns-tests.el (replace-buffer-contents-1): Remove incorrect check which happened to succeed because point was not preserved carefully enough. Make the replacement text share a bit more content to make the test a bit more strict. (editfns-tests--replace-region): Doesn't fail any more.
* * test/src/editfns-tests.el (editfns--replace-region): New testStefan Monnier2025-02-281-0/+35
| | | | | This test fails, sadly, because `replace-buffer-contents` is not careful enough to something like `replace_range`.
* (Ftranspose_regions): Fix text-properties for len1==len2Stefan Monnier2025-02-231-0/+15
| | | | | | | | | | | | | When `len1_byte == len2_byte`, the code presumed that len1==len2 as well in its handling of text-properties. Fix that case. While at it, try and reduce code duplication by hoisting common code out of `if`s, and throw away the optimization for `len_mid == 0` which only saved 3 trivial function calls. * src/editfns.c (Ftranspose_regions): Shuffle the code a bit. * test/src/editfns-tests.el (editfns-tests--transpose-equal-but-not): New test.
* ; * test/src/editfns-tests.el (editfns-tests-styled-print): Fix last change.Eli Zaretskii2025-02-041-1/+0
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* ; * test/src/editfns-tests.el (editfns-tests-styled-print): New test.Eli Zaretskii2025-02-041-0/+11
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* Revert "; * src/dispnew.c (combine_updates_for_frame): Fix whitespace."Eli Zaretskii2025-01-241-10/+0
| | | | | This reverts commit c941b94e51f4e5996718416ac908249cb71da1d9. It was pushed by mistake.
* ; * src/dispnew.c (combine_updates_for_frame): Fix whitespace.Eli Zaretskii2025-01-241-0/+10
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* Update copyright year to 2025Paul Eggert2025-01-011-1/+1
| | | | Run "TZ=UTC0 admin/update-copyright".
* ; Fix whitespace in editfns-tests.elEli Zaretskii2024-04-111-1/+1
| | | | | * test/src/editfns-tests.el (editfns-tests--before/after-change-functions): Fix whitespace.
* (en/decode_coding_object): Fix `after-change-functions`Stefan Monnier2024-04-101-5/+39
| | | | | | | | | | | | | | | For `en/decode-coding-string/region`, `after-change-functions` were either not run at all, or run only after deleting the text but not after inserting it. * src/coding.c (decode_coding_object, encode_coding_object): Run the after-change-functions after inserting the result. * test/src/editfns-tests.el (sanity-check-change-functions-with-op): New macro. (sanity-check-change-functions-errors): New function. (editfns-tests--before/after-change-functions): Use them to add cases for `en/decode-coding-string/region`.
* (Freplace_match): Fix bug#65451Stefan Monnier2024-04-071-0/+74
| | | | | | | | | | | | | | | * src/search.c (Freplace_match): For ordering of *-change-functions. * test/src/editfns-tests.el (editfns-tests--before/after-change-functions): New test. (sanity-check--message, sanity-check-change-functions-error) (sanity-check-change-functions-check-size) (sanity-check-change-functions-before) (sanity-check-change-functions-after): New functions. (sanity-check--verbose, sanity-check-change-functions-beg) (sanity-check-change-functions-end) (sanity-check-change-functions-buffer-size) (sanity-check-change-functions-errors): New vars.
* ; Add 2024 to copyright yearsPo Lu2024-01-021-1/+1
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* ; Add 2023 to copyright years.Eli Zaretskii2023-01-011-1/+1
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* Merge from origin/emacs-28Eli Zaretskii2022-01-011-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 836be7a112 ; * etc/refcards/ru-refcard.tex: Update Copyright year. 86cbc6ee4a * lisp/net/tramp-sh.el: Adapt copyright year ebe8772f65 ; Minor fixes related to copyright years 23c1ee6989 ; * test/manual/etags/ETAGS.good_N: Adjust to copyright ye... 8d3fc7ec89 * src/xfaces.c (face_for_font): Make 'hash' be uintptr_t. 19dcb237b5 ; Add 2022 to copyright years. # Conflicts: # etc/NEWS # etc/refcards/ru-refcard.tex # lib/cdefs.h # lisp/erc/erc-dcc.el # lisp/erc/erc-imenu.el # lisp/erc/erc-replace.el # lisp/image-dired.el # lisp/progmodes/xref.el # m4/alloca.m4 # m4/byteswap.m4 # m4/errno_h.m4 # m4/getopt.m4 # m4/gnulib-common.m4 # m4/inttypes.m4 # m4/stddef_h.m4 # m4/stdint.m4 # m4/sys_socket_h.m4
| * ; Add 2022 to copyright years.Eli Zaretskii2022-01-011-1/+1
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* | Add some very rudimentary field-beginning/end testsLars Ingebrigtsen2021-12-191-0/+13
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* | Remove workaround for fixed Bug#6581 from ertStefan Kangas2021-10-311-24/+24
|/ | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/ert.el (ert-equal-including-properties): Make into obsolete function alias for 'equal-including-properties'. * test/src/editfns-tests.el (format-properties): * test/lisp/emacs-lisp/ert-x-tests.el (ert-propertized-string) (ert-test-run-tests-interactively-2): Don't use above obsolete name. (ert--explain-equal-including-properties-rec): New function. (ert--explain-equal-including-properties): Use as an explainer for 'equal-including-properties' now that Bug#6581 is fixed. * test/lisp/emacs-lisp/ert-tests.el (ert-test-explain-equal-string-properties): Expand test. (ert-test-equal-including-properties): Merge test into above expanded test.
* ; Normalize and add missing first and last linesStefan Kangas2021-04-191-1/+1
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* Improve wrong number of args error message in propertizeStefan Kangas2021-02-221-0/+4
| | | | | | | * src/editfns.c (Fpropertize): Improve error message. (syms_of_editfns) <Qpropertize>: New DEFSYM. * test/src/editfns-tests.el (propertize/error-wrong-number-of-args): New test.
* Fix copying text properties in 'format'Eli Zaretskii2021-02-061-1/+21
| | | | | | | | * src/editfns.c (styled_format): Fix accounting for text properties that come from the format string. (Bug#46317) * test/src/editfns-tests.el (format-properties): Add new tests for bug#46317.
* Update copyright year to 2021Paul Eggert2021-01-011-1/+1
| | | | Run "TZ=UTC0 admin/update-copyright".
* Use lexical-binding in more testsStefan Kangas2020-08-291-3/+3
| | | | | | | | | | | | | | | | | * test/lib-src/emacsclient-tests.el: * test/lisp/emacs-lisp/hierarchy-tests.el: * test/lisp/eshell/eshell-tests.el: * test/lisp/gnus/gnus-util-tests.el: * test/lisp/progmodes/js-tests.el: * test/lisp/textmodes/bibtex-tests.el: * test/src/editfns-tests.el: * test/src/fns-tests.el: Use lexical-binding. * test/lisp/emacs-lisp/hierarchy-tests.el (hierarchy-leafs-includes-lonely-roots): * test/src/editfns-tests.el (transpose-test-get-byte-positions): * test/src/fns-tests.el (fns-tests-func-arity): Adjust for lexical-binding.
* ; Fix license statements.Stefan Kangas2020-08-271-3/+3
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* Update copyright year to 2020Paul Eggert2020-01-011-1/+1
| | | | Run "TZ=UTC0 admin/update-copyright $(git ls-files)".
* Fix byte-counting error in ‘format’Paul Eggert2019-11-141-0/+4
| | | | | | | Problem reported by Paul Pogonyshev (Bug#38191). * src/editfns.c (styled_format): When checking for adjacent %-sequences, use byte position rather than character position. * test/src/editfns-tests.el (format-properties): Test for fix.
* Support "%x" etc. formats on more floatsPaul Eggert2019-07-231-11/+12
| | | | | | | | | | | | | | * doc/lispref/strings.texi (Formatting Strings): Document this. * src/editfns.c (styled_format): Support %o, %x, and %X on finite floats less than zero or greater than UINTMAX_MAX. * test/src/editfns-tests.el (format-%x-large-float) (read-large-integer, format-%o-negative-float): Adjust tests to match extended behavior. Rename the latter test from format-%o-invalid-float, since the float is no longer invalid. * test/src/editfns-tests.el (format-%x-large-float) (read-large-integer): Test this.
* * test/src/editfns-tests.el (test-group-name): Accept nil group-name.Stefan Monnier2019-07-021-8/+8
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* * test/lisp/progmodes/python-tests.el: "Fix" failing testStefan Monnier2019-04-101-0/+3
| | | | (python-tests--python-nav-end-of-statement--infloop): Disable.
* Improve binary-as-unsigned treatment (Bug#34792)Paul Eggert2019-03-101-6/+5
| | | | | | | | | | * etc/NEWS: * src/editfns.c (Fformat, binary_as_unsigned): Update now that we always have bignums. (syms_of_editfns) [!defined lisp_h_FIXNUMP]: Remove now-obsolete code, since lisp_h_FIXNUMP is always defined now. * test/src/editfns-tests.el (read-large-integer): Simplify, now that we can assume binary-as-unsigned defaults to nil.
* Fix translation-region bug with MAX_CHARPaul Eggert2019-01-131-0/+9
| | | | | | | | | | | | Also, clean up the code a bit. Actually I discovered the bug while cleaning up the code. * src/editfns.c (Fsubst_char_in_region) (Ftranslate_region_internal): Use bool for booleans. (Ftranslate_region_internal): Fix off-by-1 bug when a translation table translates the maximum char. Assume C99 decl-after-statement, similar minor cleanups. * test/src/editfns-tests.el (test-translate-region-internal): New test.
* Merge from origin/emacs-26Paul Eggert2018-12-311-1/+1
|\ | | | | | | | | | | 2fcf2df Fix copyright years by hand 26bed8b Update copyright year to 2019 2814292 Fix value of default frame height. (Bug#33921)
| * Update copyright year to 2019Paul Eggert2019-01-011-1/+1
| | | | | | | | Run 'TZ=UTC0 admin/update-copyright $(git ls-files)'.
* | ; * test/src/editfns-tests.el (test-group-name): Ignore getent errors.Glenn Morris2018-11-101-2/+3
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* | * test/src/editfns-tests.el (test-group-name): Improve test.Glenn Morris2018-11-101-10/+17
| | | | | | | | Make more portable and hopefully more robust using getent. (Bug#33195)
* | * test/src/editfns-tests.el (test-group-name): Small fix.Glenn Morris2018-11-101-1/+1
| | | | | | | | Do not assume user 1000 has group name = user name.
* | Fix last changeEli Zaretskii2018-11-101-6/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | * src/editfns.c (Fgroup_name): Fix the doc string. Move closer to the "group" functions. * src/w32.c (getgrgid): Return NULL if GID is not the group ID of the user of this Emacs session * test/src/editfns-tests.el (test-group-name): Rename from 'group-name'. Add tests for non-Posix hosts. Test error when the argument to group-name is invalid. * etc/NEWS: Fix wording of last added entry.
* | src/editfns.c (group-name): New function.Jules Tamagnan2018-11-101-0/+7
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* | Move timestamp-related stuff to timefns.cPaul Eggert2018-10-061-59/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This does not change behavior; it’s just long-overdue refactoring (Bug#32902). * src/emacs.c (main): Call init_timefns, syms_of_timefns. * src/timefns.c: New file, containing timestamp-related stuff from editfns.c and sysdep.c. * src/Makefile.in (base_obj): Add timefns.o. * src/editfns.c: Simplify by moving a big chunk to timefns.c. Do not include systime.h, sys/resource.h, sys/param.h, strftime.h, coding.h. (HAVE_TZALLOC_BUG, TM_YEAR_BASE, HAVE_TM_GMTOFF, tzeqlen) (local_tz, utc_tz, emacs_localtime_rz, emacs_mktime_z) (invalid_time_zone_specification, xtzfree, tzlookup) (TIME_T_MIN, TIME_T_MAX, time_overflow, invalid_time) (check_time_validity, hi_time, lo_time, Fcurrent_time) (time_add, time_subtract, time_arith, Ftime_add) (Ftime_subtract, Ftime_less_p, Fget_internal_run_time) (make_lisp_time, disassemble_lisp_time, decode_float_time) (lisp_to_timespec, lisp_time_struct, lisp_time_argument) (lisp_seconds_argument, Ffloat_time, emacs_nmemftime) (Fformat_time_string, format_time_string, Fdecode_time) (check_tm_member, Fencode_time, Fcurrent_time_string) (tm_gmtoff, Fcurrent_time_zone, Fset_time_zone_rule) (emacs_getenv_TZ, emacs_setenv_TZ): Move to timefns.c. * src/emacs.c (main): Adjust to initialization changes. * src/sysdep.c: Include <sys/resource.h> if it's present. Regularize includes a bit. (Fget_internal_run_time): Move here from editfns.c. (init_timefns, syms_of_timefns): New functions. * src/w32.h (w32_get_internal_run_time): Move decl here so that it need not be cloned. * test/src/editfns-tests.el: * test/src/editfns-tests.el (format-time-string-with-zone) (format-time-string-with-outlandish-zone) (editfns-tests--have-leap-seconds) (format-time-string-with-bignum-on-32-bit): Move to ... * test/src/timefns-tests.el: ... this new file.
* | Fix format-time-string bignum bugPaul Eggert2018-09-041-0/+10
| | | | | | | | | | | | | | | | | | The problem can occur on 32-bit platforms with current timestamps. * src/editfns.c (disassemble_lisp_time, decode_time_components): Support seconds counts that are bignums. * test/src/editfns-tests.el (editfns-tests--have-leap-seconds): New function. (format-time-string-with-bignum-on-32-bit): New test.
* | Several fixes for formatting bignumsPaul Eggert2018-08-311-2/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/bignum.c: Include stdlib.h, for abs. (bignum_bufsize, bignum_to_c_string): New functions. * src/bignum.c (bignum_to_string): * src/print.c (print_vectorlike): Use them. * src/editfns.c (styled_format): Instead of having a separate buffer for sprintf (which does not work for bignums), just append to the main buffer. When formatting bignums, add support for the standard integer flags -, #, 0, + and space. Fix some comments. Capitalize properly when formatting bignums with %X. Use functions like c_isdigit rather than reinventing the wheel. Simplify computation of excess precision. * src/print.c: Do not include bignum.h; no longer needed. (print_vectorlike): Avoid recalculating string length. * test/src/editfns-tests.el (format-bignum): Test some of the above fixes.
* | Merge branch 'feature/bignum'Tom Tromey2018-08-111-9/+22
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| * \ Merge remote-tracking branch 'origin/master' into feature/bignumTom Tromey2018-08-091-1/+7
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| * | | Make format handle bignumsTom Tromey2018-07-121-12/+21
| | | | | | | | | | | | | | | | | | | | | | | | * src/editfns.c (styled_format): Handle bignums. * test/src/editfns-tests.el (read-large-integer): Update. (format-bignum): New test.
* | | | Merge from origin/emacs-26Glenn Morris2018-08-101-1/+15
|\ \ \ \ | |_|/ / |/| | / | | |/ | |/| | | | | | | | | | | | | 71c92d8 Fix copying text properties by 'format' 96be6b6 Improve error messages regarding initial-buffer-choice (Bug#2... 00fb127 * test/lisp/wdired-tests.el (wdired-test-unfinished-edit-01):... Conflicts: lisp/startup.el
| * | Fix copying text properties by 'format'Eli Zaretskii2018-08-091-1/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/editfns.c (styled_format): Add the spec beginning index to the info recorded for each format spec, and use it to detect the case that a format spec and its text property end where the next spec with another property begins. (Bug#32404) * test/src/editfns-tests.el (format-properties): Add tests for bug#32404.
* | | %o and %x can now format signed integersPaul Eggert2018-07-261-4/+6
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Optionally treat integers as signed numbers with %o and %x format specifiers, instead of treating them as a machine-dependent two’s complement representation. This option is more machine-independent, allows formats like "#x%x" to be useful for reading later, and is better-insulated for future changes involving bignums. Setting the new variable ‘binary-as-unsigned’ to nil enables the new behavior (Bug#32252). This is a simplified version of the change proposed in: https://lists.gnu.org/r/emacs-devel/2018-07/msg00763.html I simplified that proposal by omitting bitwidth modifiers, as I could not find an any example uses in the Emacs source code that needed them and doing them correctly would have been quite a bit more work for apparently little benefit. * doc/lispref/strings.texi (Formatting Strings): Document that %x and %o format negative integers in a platform-dependent way. Also, document how to format numbers so that the same values can be read back in. * etc/NEWS: Document the change. * src/editfns.c (styled_format): Treat integers as signed numbers even with %o and %x, if binary-as-unsigned is nil. Support the + and space flags with %o and %x, since they’re about signs. (syms_of_editfns): New variable binary-as-unsigned. * test/src/editfns-tests.el (read-large-integer): Test that maximal integers can be read after printing with all integer formats, if binary-as-unsigned is nil.
* | (format "%d" F) now truncates floating FPaul Eggert2018-06-251-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | Problem reported by Paul Pogonyshev (Bug#31938). * src/editfns.c: Include math.h, for trunc. (styled_format): For %d, truncate floating-point numbers and convert -0 to 0, going back to how Emacs 26 did things. * doc/lispref/strings.texi (Formatting Strings): Document behavior of %o, %d, %x, %X on floating-point numbers. * src/floatfns.c (trunc) [!HAVE_TRUNC]: Rename from emacs_trunc and make it an extern function, so that editfns.c can use it. All callers changed. * test/src/editfns-tests.el (format-%d-float): New test.
* | Merge from origin/emacs-26Glenn Morris2018-06-181-0/+11
|\| | | | | | | | | | | | | | | | | | | | | | | | | 63ba73a Fix documentation of ':propertize' in mode-line-format 22aa665 Reject invalid 5-byte sequences when detecting UTF-8 encoding 0d3c358 Fix 'replace-buffer-contents' in multibyte buffers c79a627 Update etc/NEWS for mail-source-movemail-program change 63f1dc4 Improve movemail default 0b1a2ae Delete description of deleted Customize functions fcd66d0 Keep vc-print-log from putting point at buffer end (Bug#31764) Conflicts: etc/NEWS
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