Re: OT: konverzia typu komentárov v zdrojovom kóde

[Peter Berec]

Ďakujem, toto funguje super !

Peter

Dňa 17. 12. 2021 o 15:30 T. Meinlschmidt napísal(a):
> staci jen sed :)
>
> $ cat a.txt
> 1
> 2
> /**
>  * Copyright (c)  2014
>  * All rights reserved.
>  * bla bla many lines like this
>  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
> OF THE
>  * POSSIBILITY OF SUCH DAMAGE.
>  */
> 3
> 4
> /* and here is another comment
>  * you presumably want to keep
>  */
> 5
> 6
>
> $ cat a.txt | sed '/\/\*/,/\*\//s/^\(.\)/\/\/ \1/'
> 1
> 2
> // /**
> //  * Copyright (c)  2014
> //  * All rights reserved.
> //  * bla bla many lines like this
> //  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 
> ADVISED OF THE
> //  * POSSIBILITY OF SUCH DAMAGE.
> //  */
> 3
> 4
> // /* and here is another comment
> //  * you presumably want to keep
> //  */
> 5
> 6
>
> tm
>
>
> Dne 2021-12-17 14:30, Petr Simek napsal:
>> Zdravim
>>
>> zkusil jsem si vytvorit soubor x.sht s radky :
>>
>> normalni radek 1
>> /* comment line 1
>> comment line 2
>> comment line
>> */
>> normalni radek 2
>>
>> a bash skript x.sh obsahujici povely :
>>
>> #!/bin/sh
>>
>> KOM=""
>>
>> while read LINE ; do
>>  if echo "$LINE" | grep '\/\*' > /dev/null ; then
>>    KOM="\\\\"
>>    #echo "KOM set"
>>  fi
>>  if echo "$LINE" | grep '\*\/' > /dev/null ; then
>>    KOM=""
>>    #echo "KOM del"
>>  fi
>>  #echo -n $KOM ; echo "$LINE" | sed 's/\*\///g'
>>  echo -n $KOM ; echo "$LINE" | sed 's/\*\//\\\\\*\//g'
>>
>>  done
>>
>> Kdyz pak prozenu x.sht skrz x.sh (more x.sht | ./x.sh) mam vysledek:
>>
>> normalni radek 1
>> \\/* comment line 1
>> \\comment line 2
>> \\comment line
>> \\*/
>> normalni radek 2
>>
>>
>>
>> *------------------------------------------------------------------------* 
>>
>> |                          Petr Simek   APS 
>> JU                           |
>> | psimek na jcu.cz                              |
>> *------------------------------------------------------------------------* 
>>
>>
>>> Zdravím,
>>>
>>> vie prosím niekto poradiť nejaký skript / spôsob (ideálne Linux) na 
>>> konverziu komentárov ?
>>> Potrebujem konvertovať komentáre:
>>>
>>> /* comment line 1
>>> comment line 2
>>> comment line
>>> */
>>>
>>> na:
>>>
>>> // comment line 1
>>> // comment line 2
>>> // comment line
>>>
>>> Dôvod:
>>> Na porovnanie rozdielov v hlavičkových súboroch používam program 
>>> Meld, ale ten nevie ignorovať viacriadkové komentáre medzi /* a */.
>>>
>>> Ďakujem
>>>
>>> Peter
>>
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