Sublime Text 3:如何进行排除空行的多行选择? [英] Sublime Text 3: How to do multi-line selection that excludes blank lines?
问题描述
我在Stata中写了一些脚本如下:
I have some scripts in Stata written as follows:
* 1. count of firms in each bin
grouplabs Inear_dist_km_0_10 Inear_dist_km_10_30 Inear_dist_km_30_60 Inear_dist_km_60_100 Inear_dist_km_100_150 Inear_dist_km_morethan150, groupvar(Inear_dist_km_gr) emptylabel(empty)
graph hbar (count) if Inear_dist_km_gr !=1, over(Inear_dist_km_gr) name(n1)
* 2. count of firms in each bin (bigger bins)
grouplabs Inear_dist_km_0_20_v2 Inear_dist_km_20_40_v2 Inear_dist_km_40_60_v2 Inear_dist_km_morethan60_v2, groupvar(Inear_dist_km_v2_gr) emptylabel(empty)
graph hbar (count) if Inear_dist_km_v2_gr !=1, over(Inear_dist_km_v2_gr) name(n2)
* 3. GGK firm level bins
grouplabs Inear_dist_km_GGK_0_10 Inear_dist_km_GGK_10_50 Inear_dist_km_GGK_morethan50, groupvar(Inear_dist_km_GGK_gr) emptylabel(empty)
graph hbar (count) if Inear_dist_km_GGK_gr !=1, over(Inear_dist_km_GGK_gr) name(n3)
我需要在每行的末尾添加字符 ;，而不是在每个脚本之间的空行中.我尝试了 Split into Lines 技巧来在每行的末尾获得多个光标，但选择还包括它们之间的空行.这导致
I need to add the character ; at the end of each line, but not in the blank lines between each script. I have tried the Split into Lines trick to get multiple cursors at the end of each line, but the selection also includes the empty lines in between. This results in
* 1. count of firms in each bin;
grouplabs Inear_dist_km_0_10 Inear_dist_km_10_30 Inear_dist_km_30_60 Inear_dist_km_60_100 Inear_dist_km_100_150 Inear_dist_km_morethan150, groupvar(Inear_dist_km_gr) emptylabel(empty);
graph hbar (count) if Inear_dist_km_gr !=1, over(Inear_dist_km_gr) name(n1);
;
* 2. count of firms in each bin (bigger bins);
grouplabs Inear_dist_km_0_20_v2 Inear_dist_km_20_40_v2 Inear_dist_km_40_60_v2 Inear_dist_km_morethan60_v2, groupvar(Inear_dist_km_v2_gr) emptylabel(empty);
graph hbar (count) if Inear_dist_km_v2_gr !=1, over(Inear_dist_km_v2_gr) name(n2);
;
* 3. GGK firm level bins;
grouplabs Inear_dist_km_GGK_0_10 Inear_dist_km_GGK_10_50 Inear_dist_km_GGK_morethan50, groupvar(Inear_dist_km_GGK_gr) emptylabel(empty);
graph hbar (count) if Inear_dist_km_GGK_gr !=1, over(Inear_dist_km_GGK_gr) name(n3);
如何从选择中排除空行，以便只有其中包含字符的行才会有 ; 结尾?感谢您的帮助.
How can I exclude the empty lines from the selection so that only lines with characters in it will have ; at the end? I appreciate your help.
推荐答案
如果您确定您的空白行确实是空白且没有填充空白字符，请按 ctrl+H 使用正则表达式替换，搜索
(?<!^)$并替换为;.
If you're sure that your blank lines are really blank and not filled with whitespace characters use regex substitution by pressing ctrl+H, search for
(?<!^)$and replace with;.
- 正则表达式说:在 (
(?<!…)) 开头 (^) 之后不直接找到行尾 ($)代码>).
- The regex says: find an end of line (
$) not directly after ((?<!…)) the beginning (^).
Else 搜索 (?<=\S)$ 但确保没有任何尾随空格或制表符.
Else search for (?<=\S)$ but make sure you don't havy any trailing spaces or tabs.
- 如何确定":使用
[^\S\n]+$找到它们并删除. 第一个正则表达式表示:在 (
(?<=…)) 一个非空白字符(包括换行符)之后直接找到行尾.
- How to 'make sure': find them with
[^\S\n]+$and delete. The first regex says: find an end of line directly after (
(?<=…)) a non-whitespace character, including linebreak.
第二个正则表达式说:找到一个字符序列(…+)，这些字符不是 ([^…]) 个非空白字符或换行符——即不包括换行符的空白字符序列——然后是行尾.
The second regex says: find a sequence (…+) of characters that are not any of ([^…]) non-whitespace characters or linebreak -- i.e. a sequence of whitespace characters excluding the linebreak -- and then the end of line.
- 用ctrl+F找到你的空行，搜索
^\s*$， - 用 alt+enter 全选，
- menu > Selection > Invert Selection(现在你只高亮了非空白行)，
- 继续使用原始的拆分成行技巧.
- find your blank lines with ctrl+F, search for
^\s*$, - select all with alt+enter,
- menu > Selection > Invert Selection (now you've highlighted inly the non-blank lines),
- go on with the original Split into Lines trick.
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