Re: Global tabgives and spacestotab config option

[Peter Magnusson]

    On 04/06/2021 12:06, pepa65 wrote:
>       Not sure how the wrapperscript would fit into the workflow, but I
>       came up with this:
>       
>       
>       
>       #!/usr/bin/env bash
>       
>       # spc2tab - Convert leading spaces into tabs
>       
>       # Required: sed
>       
>       # Usage: spc2tab <file
>       
>       nanoconf=~/.nanorc s='[[:blank:]]'
>       
>       tabsize=$(grep -eo "^$s*set$s+tabsize$s+[1-9][0-9]*" "$nanoconf"
>       |tail -1 |grep -o '[0-9]*$')
>       
>       # Use given tabsize or 8 as (nano) default
>       
>       tabsize=${1:-8}
>       
>       spc=$(printf '%*s' $tabsize) tab=$'\t'
>       
>       sed ":a;s@^\($tab*\)$spc@\1$tab@;ta" </dev/stdin
>       
>       
>     
    
    Thats great, but it doesnt seem to be working
      for me:   
      
      $ spc2tab.sh <anyfilename
      bash: anyfilename: No such file or directory
      
      Am I using the right syntax?
      
      /Peter