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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 254 |
1 files changed, 254 insertions, 0 deletions
@@ -1,3 +1,239 @@ +2014-10-13 Arnold D. Robbins <arnold@skeeve.com> + + * regcomp.c (__re_error_msgid): Make error message for REG_EBRACK + more helpful - also used for unmatched [:, [., [=. + Thanks to Davide Brini for raising the issue. + +2014-10-12 Arnold D. Robbins <arnold@skeeve.com> + + * README: Remove Pat Rankin from VMS duties, per his request. + +2014-10-08 Arnold D. Robbins <arnold@skeeve.com> + + * dfa.c: Sync wit GNU grep. + +2014-10-05 Arnold D. Robbins <arnold@skeeve.com> + + * profile.c (pprint): Fix typo in header. Sheesh. + + Unrelated: + + * awkgram.y (mk_program): Add a comment that we don't need to + clear the comment* variables. + +2014-10-04 Arnold D. Robbins <arnold@skeeve.com> + + * profile.c (pp_string_fp): Fix breaklines case to actually + output the current letter. This broke at gawk 4.0.0. Sigh. + Thanks to Bert Bos (bert@w3.org) for the report. + +2014-10-03 Stephen Davies <sdavies@sdc.com.au> + + * awkgram.y (program_comment): Renamed from comment0. + (function_comment): Renamed from commentf. + +2014-10-02 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y, profile.c: Minor white space cleanups. + +2014-10-01 Arnold D. Robbins <arnold@skeeve.com> + + Fix a few compile warnings: + + * awkgram.y (split_comment): Make static. + General: Remove some unused variables, clean up some whitepace nits. + + * profile.c (indent): Add some braces to turn off compiler warnings. + +2014-09-29 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * main.c (main): In optlist, it should say "h", not "h:", since there + is no argument for the help option. Thanks to Joep van Delft for + the bug report. + +2014-09-29 Arnold D. Robbins <arnold@skeeve.com> + + * gawkapi.h: Minor edits to sync with documentation. Does not + influence the behavior of the API. + +2014-09-28 Arnold D. Robbins <arnold@skeeve.com> + + * command.y (cmdtab): Add "where" as an alias for "backtrace". + Finally! + + Unrelated: + + * dfa.c: Sync with GNU grep. + +2014-09-27 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (check_for_bad): Bitwise-and the bad character with 0xFF + to avoid sign extension into a large integer. + + Unrelated: + + * configure.ac: Add an option to enable locale letters in identifiers. + Undocumented and subject to being rescinded at any time in the future. + * NEWS: Mention to look at configure --help. + + Unrelated: + + * profile.c (pprint): Use "rule(s)" instead of "block(s)" in the + header. + +2014-09-23 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (yylex): Don't check for junk characters inside + quoted strings. Caused issues on DJGPP and Solaris. + + Unrelated: + + * io.c (devopen): Straighten things out with respect to + compatibility with BWK awk. + +2014-09-19 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y: Further commentary as to the treacherousness + of isalnum and isalpha. + +2014-09-15 Arnold D. Robbins <arnold@skeeve.com> + + Finish removing use of isalpha and isalnum. + + * awk.h (is_alpha, is_alnum, is_identchar): Add declarations. + * awkgram.y (yylex): Use is_alpha. + (is_alpha, is_alnum): New functions. + (is_identchar): Use is_alnum. + * builtin.c (r_format_tree): Use is_alpha, is_alnum. + * command.y (yylex): Use is_alpha, is_identchar. + * ext.c (is_letter): Use is_alpha. + (is_identifier_char): Removed; replaced uses with is_identchar. + * main.c (arg_assign): Use is_alpha, is_alnum. + * node.c (r_force_number): Use is_alpha. + +2014-09-14 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (is_identchar): Change from simple macro to function + since use of isalnum() let non-ASCII letters slip through into + identifiers. + +2014-09-13 Stephen Davies <sdavies@sdc.com.au> + + When doing pretty-printing (but not profiling), include the original + comments in the output. + + General rules: + + Pretty printing: + - Do NOT indent by a tab + - Do NOT print the header comments ("# BEGIN rules", etc.) + - DO print the comments that are in the program + + Profiling: + - DO indent by a tab + - DO print the header comments + - Do NOT print the program's original comments + + * awkgram.y (comment0, commentf): New varibles that are pointers to + program and function comments. + (get_comment): New function that retrieves consecutive comment lines + and empty lines as a unit). + (split_comment): New function: iff first block in the program is a + function and it is predeeded by comments, take the last non-blank + line as function comment and any preceeding lines as program comment.) + + Following token rules were changed to handle comments: + + * awkgram.y (pattern, LEX_BEGIN, LEX_END, LEX_BEGINFILE, LEX_ENDFILE, + action, function_prologue, statements): Update to handle comments. + + Following functions were changed to handle comments: + + * awkgram.y (mk_program, mk_function, allow_newline and yylex): Update + to handle comments. (Also fixed typo in case '\\'.) + + * profile.c (print_comment): New function to format comment printing. + (indent, pprint, dump_prog, pp_func): Changed to handle comments and + the revised indentation rules. + +2014-09-07 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h: Move libsigsegv stuff to ... + * main.c: here. Thanks to Yehezkel Bernat for motivating + the cleanup. + * symbol.c (make_symbol, install, install_symbol): Add const to + first parameter. Adjust decls and fix up uses. + +2014-09-05 Arnold D. Robbins <arnold@skeeve.com> + + Add builtin functions to FUNCTAB for consistency. + + * awk.h (Node_builtin_func): New node type. + (install_builtins): Declare new function. + * awkgram.y [DEBUG_USE]: New flag value for debug functions; they + don't go into FUNCTAB. + (install_builtins): New function. + * eval.c (nodetypes): Add Node_builtin_func. + * interpret.h (r_interpret): Rework indirect calls of built-ins + since they're now in the symbol table. + * main.c (main): Call `install_builtins'. + * symbol.c (install): Adjust for Node_builtin_func. + (load_symbols): Ditto. + +2014-09-04 Arnold D. Robbins <arnold@skeeve.com> + + * profile.c (pprint): Case Op_K_for: Improve printing of + empty for loop header. + + Unrelated: Make indirect function calls work for built-in and + extension functions. + + * awkgram.y (lookup_builtin): New function. + * awk.h (builtin_func_t): New typedef. + (lookup_builtin): Declare it. + * interpret.h (r_interpret): For indirect calls, add code to + find and call builtin functions, and call extension functions. + +2014-09-01 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (do_substr): Return "" instead of null string in case + result is passed to length() with --lint. Based on discussions in + comp.lang.awk. + + Unrelated: + + * interpret.h (r_interpret): For indirect function call, separate + error message if lookup returned NULL. Otherwise got a core dump. + Thanks to "Kenny McKormack" for the report in comp.lang.awk. + +2014-08-27 Arnold D. Robbins <arnold@skeeve.com> + + * configure.ac: Add test for strcasecmp. + * regcomp.c: Remove special case code around use of strcasecmp(). + * replace.c: Include missing/strncasecmp.c if either strcasecmp() + or strncasecmp() aren't available. + +2014-08-26 Arnold D. Robbins <arnold@skeeve.com> + + * regcomp.c, regex_internal.c: Sync with GBLIC. Why not. + + Unrelated: + + Remove support for MirBSD. It uglified the code too much + for no discernable gain. + + * configure.ac: Remove check for MirBSD and define of + LIBC_IS_BORKED. + * dfa.c: Remove code depending on LIBC_IS_BORKED. + * main.c: Ditto. + * regcomp.c: Ditto. + * NEWS: Updated. + +2014-08-24 Arnold D. Robbins <arnold@skeeve.com> + + * regex.h: Remove underscores in names of parameters in function + declarations. Tweak names as neeeded. + 2014-08-20 Arnold D. Robbins <arnold@skeeve.com> * node.c (parse_escape): Max of 2 digits after \x. @@ -827,6 +1063,24 @@ * debug.c (print_memory): Fix whitespace / indentation. +2013-08-02 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (append_rule): Add attempt to insert any comment + before a rule. Commented out at the moment. + +2013-07-30 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h (enum opcodeval): Add Op_comment. + * awkgram.y (comment): New variable to hold comment text. + (statement): Add saved comments to lists being built. + (allow_newline): Save comment text if necessary. Append if have + existing text. + (yylex): Ditto. + * debug.c (print_instruction): Handle Op_comment. + * eval.c (optypes): Add entry for Op_comment. + * interpret.h (r_interpret): Ditto. + * profile.c (pprint): For Op_comment, print the comment text. + 2013-07-24 Arnold D. Robbins <arnold@skeeve.com> * io.c (FAKE_FD_VALUE): Move definition from here ... |