diff options
| -rw-r--r-- | tbl.7 | 2 | ||||
| -rw-r--r-- | tbl_data.c | 25 |
2 files changed, 18 insertions, 9 deletions
@@ -94,7 +94,7 @@ Allow page breaks within the table. This is a GNU extension and currently ignored. .It Cm nospaces Ignore leading and trailing spaces in data cells. -This is a GNU extension and currently ignored. +This is a GNU extension. .It Cm nowarn Suppress warnings about tables exceeding the current line length. This is a GNU extension and currently ignored. @@ -47,15 +47,15 @@ getdata(struct tbl_node *tbl, struct tbl_span *dp, struct tbl_cell *cp; struct tbl_span *pdp; const char *ccp; - int sv; + int startpos, endpos; /* * Determine the length of the string in the cell * and advance the parse point to the end of the cell. */ - sv = *pos; - ccp = p + sv; + startpos = *pos; + ccp = p + startpos; while (*ccp != '\0' && *ccp != tbl->opts.tab) if (*ccp++ == '\\') mandoc_escape(&ccp, NULL, NULL); @@ -85,7 +85,7 @@ getdata(struct tbl_node *tbl, struct tbl_span *dp, dp->layout->last = cp; } else { mandoc_msg(MANDOCERR_TBLDATA_EXTRA, - ln, sv, "%s", p + sv); + ln, startpos, "%s", p + startpos); while (p[*pos] != '\0') (*pos)++; return; @@ -110,7 +110,8 @@ getdata(struct tbl_node *tbl, struct tbl_span *dp, */ if (cp->pos == TBL_CELL_DOWN || - (*pos - sv == 2 && p[sv] == '\\' && p[sv + 1] == '^')) { + (*pos - startpos == 2 && + p[startpos] == '\\' && p[startpos + 1] == '^')) { pdp = dp; while ((pdp = pdp->prev) != NULL) { pdat = pdp->first; @@ -152,12 +153,20 @@ getdata(struct tbl_node *tbl, struct tbl_span *dp, * until a standalone `T}', are included in our cell. */ - if (*pos - sv == 2 && p[sv] == 'T' && p[sv + 1] == '{') { + if (*pos - startpos == 2 && + p[startpos] == 'T' && p[startpos + 1] == '{') { tbl->part = TBL_PART_CDATA; return; } - dat->string = mandoc_strndup(p + sv, *pos - sv); + endpos = *pos; + if (dp->opts->opts & TBL_OPT_NOSPACE) { + while (p[startpos] == ' ') + startpos++; + while (endpos > startpos && p[endpos - 1] == ' ') + endpos--; + } + dat->string = mandoc_strndup(p + startpos, endpos - startpos); if (p[*pos] != '\0') (*pos)++; @@ -178,7 +187,7 @@ getdata(struct tbl_node *tbl, struct tbl_span *dp, dat->layout->pos == TBL_CELL_DOWN) && dat->pos == TBL_DATA_DATA && *dat->string != '\0') mandoc_msg(MANDOCERR_TBLDATA_SPAN, - ln, sv, "%s", dat->string); + ln, startpos, "%s", dat->string); } void |