| 276 | ) |
| 277 | |
| 278 | func (b *Writer) writePadding(textw, cellw int, useTabs bool) { |
| 279 | if b.padbytes[0] == '\t' || useTabs { |
| 280 | // padding is done with tabs |
| 281 | if b.tabwidth == 0 { |
| 282 | return // tabs have no width - can't do any padding |
| 283 | } |
| 284 | // make cellw the smallest multiple of b.tabwidth |
| 285 | cellw = (cellw + b.tabwidth - 1) / b.tabwidth * b.tabwidth |
| 286 | n := cellw - textw // amount of padding |
| 287 | if n < 0 { |
| 288 | panic("internal error") |
| 289 | } |
| 290 | b.writeN(tabs, (n+b.tabwidth-1)/b.tabwidth) |
| 291 | return |
| 292 | } |
| 293 | |
| 294 | // padding is done with non-tab characters |
| 295 | b.writeN(b.padbytes[0:], cellw-textw) |
| 296 | } |
| 297 | |
| 298 | var vbar = []byte{'|'} |
| 299 | |