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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/jtms3@2528 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
39 lines
1.1 KiB
Fortran
39 lines
1.1 KiB
Fortran
subroutine alignmsg(word0,nmin,msg,msglen,idone)
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character*(*) word0
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character*29 msg,word
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word=word0//' '
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idone=0
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! Test for two (or more) <space> characters
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if(word(1:2).eq.' ' .and. len(word).eq.2) then
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i2=index(msg,' ')
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if((i2.ge.1.and.i2.lt.msglen) .or. &
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(msg(1:1).eq.' '.and.msg(msglen:msglen).eq.' ')) then
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if(i2.eq.1) msg=msg(i2+2:msglen) !Align on EOM
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if(i2.ge.2) msg=msg(i2+2:msglen)//msg(1:i2-1)
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idone=1
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endif
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! Align on single <space> (as last resort)
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else if(word(1:1).eq.' ' .and. len(word).eq.1) then
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i3=index(msg,' ')
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if(i3.ge.1 .and. i3.lt.msglen) msg=msg(i3+1:msglen)//msg(1:i3)
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if(i3.eq.msglen) msg=msg(1:msglen)
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msg=msg(1:msglen)//msg(1:msglen)
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idone=1
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! Align on specified word
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else
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call match(word,msg(1:msglen),nstart,nmatch)
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if(nmatch.ge.nmin) then
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if(nstart.eq.1) msg=msg(nstart:msglen)
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if(nstart.gt.1) msg=msg(nstart:msglen)//msg(1:nstart-1)
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idone=1
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endif
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endif
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return
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end subroutine alignmsg
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