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Revision 1.25 / (download) - annotate - [select for diffs], Fri Apr 28 19:11:04 2023 UTC (17 months ago) by schwarze
Branch: MAIN
CVS Tags: HEAD
Changes since 1.24: +2 -2 lines
Diff to previous 1.24 (colored) to selected 1.1 (colored)
spelling fixes from Paul Tagliamonte via tech@ and jmc@
Revision 1.24 / (download) - annotate - [select for diffs], Sun Sep 19 18:07:09 2021 UTC (3 years ago) by schwarze
Branch: MAIN
CVS Tags: VERSION_1_14_6
Changes since 1.23: +1 -1 lines
Diff to previous 1.23 (colored) to selected 1.1 (colored)
clarify the meaning of a complicated mixed signed/unsigned expression; Thomas Klausner <wiz at NetBSD> reported a compiler warning
Revision 1.23 / (download) - annotate - [select for diffs], Tue Aug 10 12:55:04 2021 UTC (3 years, 1 month ago) by schwarze
Branch: MAIN
Changes since 1.22: +3 -1 lines
Diff to previous 1.22 (colored) to selected 1.1 (colored)
Support two-character font names (BI, CW, CR, CB, CI) in the tbl(7) layout font modifier. Get rid of the TBL_CELL_BOLD and TBL_CELL_ITALIC flags and use the usual ESCAPE_FONT* enum mandoc_esc members from mandoc.h instead, which simplifies and unifies some code. While here, also support CB and CI in roff(7) \f escape sequences and in roff(7) .ft requests for all output modes. Using those is certainly not recommended because portability is limited even with groff, but supporting them makes some existing third-party manual pages look better, in particular in HTML output mode. Bug-compatible with groff as far as i'm aware, except that i consider font names starting with the '\n' (ASCII 0x0a line feed) character so insane that i decided to not support them. Missing feature reported by nabijaczleweli dot xyz in https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=992002. I used none of the code from the initial patch submitted by nabijaczleweli, but some of their ideas. Final patch tested by them, too.
Revision 1.22 / (download) - annotate - [select for diffs], Thu Sep 3 20:43:15 2020 UTC (4 years ago) by schwarze
Branch: MAIN
Changes since 1.21: +13 -5 lines
Diff to previous 1.21 (colored) to selected 1.1 (colored)
Fix two issues with .po (page offset) formatting: 1. Truncate excessive offsets to a width reasonable in the context of manual pages instead of printing excessively long lines and sometimes causing assertion failures; found in an afl run performed by Jan Schreiber <jes at posteo dot de>. 2. Remember both the requested and the applied page offset; otherwise, subtracting an excessive width, then adding it again, would end up with an incorrectly large offset. While here, simplify the code by reverting the previous offset up front, and also add some comments to make the general ideas easier to understand.
Revision 1.21 / (download) - annotate - [select for diffs], Thu Sep 3 17:42:15 2020 UTC (4 years ago) by schwarze
Branch: MAIN
Changes since 1.20: +22 -12 lines
Diff to previous 1.20 (colored) to selected 1.1 (colored)
If .ti had an excessive argument, using it was attempted, in some cases resulting in an assertion failure. Instead, truncate the temporary indent to a width reasonable in a manual page. I found the issue in an afl run that was performed by Jan Schreiber <jes at posteo dot de>.
Revision 1.20 / (download) - annotate - [select for diffs], Mon Jun 22 19:20:40 2020 UTC (4 years, 3 months ago) by schwarze
Branch: MAIN
Changes since 1.19: +3 -1 lines
Diff to previous 1.19 (colored) to selected 1.1 (colored)
Because mandoc_aux.h and mandoc.h use __attribute__, all files that include mandoc_aux.h or mandoc.h need to include config.h, too. It is suspected that for example IRIX needs this, or it is likely to throw errors in these files because the system compiler doesn't understand __attribute__. Issue reported by Kazuo Kuroi <kazuo at irixnet dot org>.
Revision 1.19 / (download) - annotate - [select for diffs], Fri Jan 4 03:24:33 2019 UTC (5 years, 8 months ago) by schwarze
Branch: MAIN
CVS Tags: VERSION_1_14_5
Changes since 1.18: +4 -15 lines
Diff to previous 1.18 (colored) to selected 1.1 (colored)
Simplify the roff(7) .ce and .rj terminal formatter by using the new TERMP_CENTER and TERMP_RIGHT flags. No functional change.
Revision 1.18 / (download) - annotate - [select for diffs], Mon Dec 31 07:08:12 2018 UTC (5 years, 8 months ago) by schwarze
Branch: MAIN
Changes since 1.17: +5 -1 lines
Diff to previous 1.17 (colored) to selected 1.1 (colored)
Move parsing of the .nf and .fi (fill mode) requests from the man(7) parser to the roff(7) parser. As a side effect, .nf and .fi are now also parsed in mdoc(7) input, though the mdoc(7) formatters still ignore most of their effect.
Revision 1.17 / (download) - annotate - [select for diffs], Sun Dec 16 00:17:02 2018 UTC (5 years, 9 months ago) by schwarze
Branch: MAIN
Changes since 1.16: +12 -14 lines
Diff to previous 1.16 (colored) to selected 1.1 (colored)
Yet another round of improvements to manual font selection. Unify handling of \f and .ft. Support \f4 (bold+italic). Support ".ft BI" and ".ft CW" for terminal output. Support the .ft request in HTML output. Reject the bogus fonts \f(C1, \f(C2, \f(C3, and \f(CP. In regress.pl, only strip leading whitespace in math mode.
Revision 1.16 / (download) - annotate - [select for diffs], Fri Dec 14 01:18:26 2018 UTC (5 years, 9 months ago) by schwarze
Branch: MAIN
Changes since 1.15: +2 -2 lines
Diff to previous 1.15 (colored) to selected 1.1 (colored)
Major cleanup; may imply minor changes in edge cases of error reporting. Finally, drop support for the run-time configurable mandocmsg() callback. It was over-engineered from the start, never used for anything in a decade, and repeatedly caused maintenance headaches. Consolidate reporting infrastructure into two files, mandoc.h and mandoc_msg.c, mopping up the bits and pieces that were scattered around main.c, read.c, mandoc_parse.h, libmandoc.h, the prototypes of four parsing-related functions, and both parser structs.
Revision 1.15 / (download) - annotate - [select for diffs], Fri Aug 10 20:40:45 2018 UTC (6 years, 1 month ago) by schwarze
Branch: MAIN
Changes since 1.14: +8 -3 lines
Diff to previous 1.14 (colored) to selected 1.1 (colored)
The groff man-ext macros define fonts CB, CI, and CR, and some groff manual pages actually use them in .ft requests. It's easy enough to handle these .ft requests in mandoc, too.
Revision 1.14 / (download) - annotate - [select for diffs], Sat Jun 24 14:38:33 2017 UTC (7 years, 3 months ago) by schwarze
Branch: MAIN
CVS Tags: VERSION_1_14_4,
VERSION_1_14_3,
VERSION_1_14_2
Changes since 1.13: +2 -1 lines
Diff to previous 1.13 (colored) to selected 1.1 (colored)
Split -Wstyle into -Wstyle and the even lower -Wbase, and add -Wopenbsd and -Wnetbsd to check conventions for the base system of a specific operating system. Mark operating system specific messages with "(OpenBSD)" at the end. Please use just "-Tlint" to check base system manuals (defaulting to -Wall, which is now -Wbase), but prefer "-Tlint -Wstyle" for the manuals of portable software projects you maintain that are not part of OpenBSD base, to avoid bogus recommendations about base system conventions that do not apply. Issue originally reported by semarie@, solution using an idea from tedu@, discussed with jmc@ and jca@.
Revision 1.13 / (download) - annotate - [select for diffs], Wed Jun 14 22:51:25 2017 UTC (7 years, 3 months ago) by schwarze
Branch: MAIN
Changes since 1.12: +25 -1 lines
Diff to previous 1.12 (colored) to selected 1.1 (colored)
Naive implementation of the roff(7) .po (page offset) request. This clearly works when .po is called on the top level, but might not be sophisticated enough if people call .po inside indentation-changing contexts, but i haven't seen that in manual pages (yet :).
Revision 1.12 / (download) - annotate - [select for diffs], Wed Jun 14 17:51:15 2017 UTC (7 years, 3 months ago) by schwarze
Branch: MAIN
Changes since 1.11: +2 -2 lines
Diff to previous 1.11 (colored) to selected 1.1 (colored)
improve rounding rules for scaling units in horizontal orientation in the terminal formatter
Revision 1.11 / (download) - annotate - [select for diffs], Wed Jun 14 13:00:31 2017 UTC (7 years, 3 months ago) by schwarze
Branch: MAIN
Changes since 1.10: +17 -15 lines
Diff to previous 1.10 (colored) to selected 1.1 (colored)
implement roff(7) .rj (right justify) request
Revision 1.10 / (download) - annotate - [select for diffs], Thu Jun 8 12:54:58 2017 UTC (7 years, 3 months ago) by schwarze
Branch: MAIN
Changes since 1.9: +3 -3 lines
Diff to previous 1.9 (colored) to selected 1.1 (colored)
make the internal a2roffsu() interface more powerful by returning a pointer to the end of the parsed data, making it easier to parse subsequent bytes
Revision 1.9 / (download) - annotate - [select for diffs], Wed Jun 7 17:38:26 2017 UTC (7 years, 3 months ago) by schwarze
Branch: MAIN
Changes since 1.8: +15 -15 lines
Diff to previous 1.8 (colored) to selected 1.1 (colored)
Prepare the terminal driver for filling multiple columns in parallel, first step: split column data out of the terminal state struct into a new column state struct and use an array of such column state structs. No functional change.
Revision 1.8 / (download) - annotate - [select for diffs], Tue Jun 6 15:01:04 2017 UTC (7 years, 3 months ago) by schwarze
Branch: MAIN
Changes since 1.7: +40 -1 lines
Diff to previous 1.7 (colored) to selected 1.1 (colored)
Minimal implementation of the roff(7) .ce request (center a number of input lines without filling). Contrary to groff, high-level macros abort .ce mode for now.
Revision 1.7 / (download) - annotate - [select for diffs], Sun Jun 4 22:44:15 2017 UTC (7 years, 3 months ago) by schwarze
Branch: MAIN
Changes since 1.6: +19 -2 lines
Diff to previous 1.6 (colored) to selected 1.1 (colored)
Implement the roff(7) .mc (right margin character) request. The Tcl/Tk manual pages use this extensively. Delete the TERM_MAXMARGIN hack, it breaks .mc inside .nf; instead, implement a proper TERMP_BRNEVER flag.
Revision 1.6 / (download) - annotate - [select for diffs], Mon May 8 15:34:54 2017 UTC (7 years, 4 months ago) by schwarze
Branch: MAIN
Changes since 1.5: +42 -0 lines
Diff to previous 1.5 (colored) to selected 1.1 (colored)
Basic implementation of the roff(7) .ti (temporary indent) request. Needed by about four dozen ports (thanks to naddy@ for the research).
Revision 1.5 / (download) - annotate - [select for diffs], Sun May 7 17:31:45 2017 UTC (7 years, 4 months ago) by schwarze
Branch: MAIN
Changes since 1.4: +11 -1 lines
Diff to previous 1.4 (colored) to selected 1.1 (colored)
Basic implementation of the roff(7) .ta (define tab stops) request. This is the first feature made possible by the parser reorganization. Improves the formatting of the SYNOPSIS in many Xenocara GL manuals. Also important for ports, as reported by many, including naddy@.
Revision 1.4 / (download) - annotate - [select for diffs], Fri May 5 15:17:32 2017 UTC (7 years, 4 months ago) by schwarze
Branch: MAIN
Changes since 1.3: +25 -1 lines
Diff to previous 1.3 (colored) to selected 1.1 (colored)
Move .sp to the roff modules. Enough infrastructure is in place now that this actually saves code: -70 LOC.
Revision 1.3 / (download) - annotate - [select for diffs], Fri May 5 13:17:55 2017 UTC (7 years, 4 months ago) by schwarze
Branch: MAIN
Changes since 1.2: +10 -1 lines
Diff to previous 1.2 (colored) to selected 1.1 (colored)
move .ll to the roff modules
Revision 1.2 / (download) - annotate - [select for diffs], Fri May 5 02:06:19 2017 UTC (7 years, 4 months ago) by schwarze
Branch: MAIN
Changes since 1.1: +29 -1 lines
Diff to previous 1.1 (colored)
Move handling of the roff(7) .ft request from the man(7) modules to the new roff(7) modules. As a side effect, mdoc(7) now handles .ft, too. Of course, do not use that.
Revision 1.1 / (download) - annotate - [selected], Thu May 4 22:16:09 2017 UTC (7 years, 4 months ago) by schwarze
Branch: MAIN
Start roff formatter modules for HTML and termininal output, used by both the mdoc and man formatters, with the ultimate goal of reducing code duplication between the two macro formatters. Made possible by the parser unification. Add the first formatting function (for the .br request).