zoukankan      html  css  js  c++  java
  • 遍历文件,读取.wxss文件,在头部添加一条注释

    change.pl

    #!/usr/bin/perl
    use autodie;
    use utf8;
    use Encode qw(decode encode);
    use v5.26;
    my $path = shift @ARGV;
    
    sub scan_file{
      my $path = shift @_;
      for(<$path/*>){
        if(-d $_){
          scan_file($_);
        }else{
          if(/.wxss$/){
            print "$_
    ";
            my @data = ("/*postcss-pxtransform disable*/
    ");
            open of, "<", $_;
    
            my $path = $_;
            while(<of>){
              chomp;
              push @data, $_;
            }
            open wf, ">", $path;
            print wf @data;
          }
        }
      }
    }
    
    scan_file($path);
    

    执行

    λ perl change.pl .
    ./weapp_iviewui/iview-weapp/dist/action-sheet/index.wxss
    ./weapp_iviewui/iview-weapp/dist/alert/index.wxss
    ./weapp_iviewui/iview-weapp/dist/avatar/index.wxss
    ./weapp_iviewui/iview-weapp/dist/badge/index.wxss
    ./weapp_iviewui/iview-weapp/dist/button/index.wxss
    ./weapp_iviewui/iview-weapp/dist/card/index.wxss
    ./weapp_iviewui/iview-weapp/dist/cell/index.wxss
    ./weapp_iviewui/iview-weapp/dist/checkbox/index.wxss
    ./weapp_iviewui/iview-weapp/dist/checkbox-group/index.wxss
    
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  • 原文地址:https://www.cnblogs.com/ajanuw/p/9462756.html
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