diff options
| author | Ingo Schwarze <schwarze@cvs.openbsd.org> | 2018-08-18 20:17:59 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@cvs.openbsd.org> | 2018-08-18 20:17:59 +0000 |
| commit | ea3d10a6518e44a322db35a4db9481fe9236e13e (patch) | |
| tree | d7255427b8b5fcc8e7fd61f6540b69b92425a14c /usr.bin | |
| parent | 39ec0dcc6d56fd36623c26865621bcecf5a25485 (diff) | |
If a tbl(7) column contains both text cells and numeric cells,
horizontally align the numbers in the same way as groff does.
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/mandoc/out.c | 13 | ||||
| -rw-r--r-- | usr.bin/mandoc/out.h | 5 |
2 files changed, 12 insertions, 6 deletions
diff --git a/usr.bin/mandoc/out.c b/usr.bin/mandoc/out.c index 175b3eef332..3e5f494ec36 100644 --- a/usr.bin/mandoc/out.c +++ b/usr.bin/mandoc/out.c @@ -1,4 +1,4 @@ -/* $OpenBSD: out.c,v 1.43 2018/08/18 16:44:52 schwarze Exp $ */ +/* $OpenBSD: out.c,v 1.44 2018/08/18 20:17:58 schwarze Exp $ */ /* * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2011,2014,2015,2017,2018 Ingo Schwarze <schwarze@openbsd.org> @@ -166,6 +166,7 @@ tblcalc(struct rofftbl *tbl, const struct tbl_span *sp, } /* + * Align numbers with text. * Count columns to equalize and columns to maximize. * Find maximum width of the columns to equalize. * Find total width of the columns *not* to maximize. @@ -175,6 +176,10 @@ tblcalc(struct rofftbl *tbl, const struct tbl_span *sp, ewidth = xwidth = 0; for (icol = 0; icol <= maxcol; icol++) { col = tbl->cols + icol; + if (col->width > col->nwidth) + col->decimal += (col->width - col->nwidth) / 2; + else + col->width = col->nwidth; if (col->spacing == SIZE_MAX || icol == maxcol) col->spacing = 3; if (col->flags & TBL_CELL_EQUAL) { @@ -356,10 +361,10 @@ tblcalc_number(struct rofftbl *tbl, struct roffcol *col, sz += col->decimal - d; d = col->decimal; } else - col->width += d - col->decimal; + col->nwidth += d - col->decimal; - if (sz > col->width) - col->width = sz; + if (sz > col->nwidth) + col->nwidth = sz; if (d > col->decimal) col->decimal = d; } diff --git a/usr.bin/mandoc/out.h b/usr.bin/mandoc/out.h index 6e2df268a8e..c4a10ba2e30 100644 --- a/usr.bin/mandoc/out.h +++ b/usr.bin/mandoc/out.h @@ -1,7 +1,7 @@ -/* $OpenBSD: out.h,v 1.23 2018/06/25 16:54:55 schwarze Exp $ */ +/* $OpenBSD: out.h,v 1.24 2018/08/18 20:17:58 schwarze Exp $ */ /* * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> - * Copyright (c) 2014, 2017 Ingo Schwarze <schwarze@openbsd.org> + * Copyright (c) 2014, 2017, 2018 Ingo Schwarze <schwarze@openbsd.org> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -32,6 +32,7 @@ enum roffscale { struct roffcol { size_t width; /* width of cell */ + size_t nwidth; /* max. width of number in cell */ size_t decimal; /* decimal position in cell */ size_t spacing; /* spacing after the column */ int flags; /* layout flags, see tbl_cell */ |