我是新手groff，注意到如果段落（或新行）的第一个单词设置为非常规字体，则会出现轻微的缩进。在下面的示例中，这种情况仅发生在第二段和第三段中，但在 groff 开始新行本身之后，不会出现在行首的单词（在我的示例中，walk在第一段和girls最后一段中）：
.fam H
.PP
I see a red door and I want it painted black
No colors anymore, I want them to turn black
I see the girls
\fB
walk
\fR
by dressed in their summer clothes
I have to turn my head until my darkness goes
.PP
\fB
I
\fR
see a red door and I want it painted black
No colors anymore, I want them to turn black
I see the girls walk by dressed in their summer clothes
I have to turn my head until my darkness goes
.PP
\fB
I see a red door and I want it painted black
No colors anymore, I want them to turn black
I see the girls walk by dressed in their summer clothes
I have to turn my head until my darkness goes
\fR
.PP
I
\fB
see
\fR
I see a red door and I want it painted black
No colors anymore, I want them to turn black
I see the
\fB
girls
\fR
walk by dressed in their summer clothes
I have to turn my head until my darkness goes
输出如下所示：
为什么第二段和第三段要缩进，如何避免这种缩进？
答案1
这是因为空格，或者在本例中是新行。基本上，您以（粗体）换行符开始该段落，该换行符被转换为空格。
查看我的输入文件：
.PP
I see a red door and I want it painted black
No colors anymore, I want them to turn black
I see the girls
\fB
walk
\fR
by dressed in their summer clothes
I have to turn my head until my darkness goes
.PP
\fB
I
\fR
see a red door and I want it painted black
No colors anymore, I want them to turn black
I see the girls walk by dressed in their summer clothes
I have to turn my head until my darkness goes
.PP
\fBI\fR see a red door and I want it painted black
No colors anymore, I want them to turn black
I see the girls walk by dressed in their summer clothes
I have to turn my head until my darkness goes
或者，使用
.B I see
a red door etc.