mirror of
https://github.com/libretro/scummvm.git
synced 2025-02-01 16:35:20 +00:00
170 lines
7.4 KiB
Rexx
170 lines
7.4 KiB
Rexx
/*
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README to .guide converter $Ver: 0.13 (29.01.2016)
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This script converts the pure ASCII-text based README file of ScummVM to a
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basic Amiga guide file.
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More AmigaGuide features being added in the process if feasible.
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*/
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PARSE ARG readme_txt
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/* Check if the given file is really the readme */
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/* If a given filename has spaces in it's name, AmigaDOS/AmigaCLI will add extra quotation marks
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to secure a sane working path. We get rid of them to make AREXX find the file */
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readme_txt=COMPRESS(readme_txt,'"')
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OPEN(check_readme,readme_txt,'R')
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IF READCH(check_readme,14) = 'ScummVM README' THEN
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CLOSE(check_readme)
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ELSE DO
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SAY "Not the README file. Aborting!"
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CLOSE(readme_read)
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EXIT 0
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END
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/* If it's the proper file, lets start converting */
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OPEN(readme_read,readme_txt,'R')
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OPEN(guide_write,'README.guide','W')
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/* Prepare the Amiga guide file, add the intro and fixed text */
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WRITELN(guide_write,'@DATABASE ScummVM README.guide')
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WRITELN(guide_write,'@WORDWRAP')
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WRITELN(guide_write,'@NODE "main" "ScummVM README Guide"')
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WRITELN(guide_write,' ')
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WRITELN(guide_write,'@{b}')
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WRITELN(guide_write,READLN(readme_read))
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WRITELN(guide_write,'@{ub}')
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/* Creating the main link nodes */
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x=1
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DO WHILE EOF(readme_read) = 0
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/* Read in the line */
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working_line=READLN(readme_read)
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/* Checking if the sub links have been reached and leave the loop, if met */
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IF POS('°1.0°',working_line) = 1 & x > 1 THEN
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LEAVE
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ENDIF
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/* If no chapter has been found, simply write the line */
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IF POS('°',working_line) = 0 THEN
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WRITELN(guide_write,working_line)
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ENDIF
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/* Fix the empty chapters - two chapters (1.0 and 7.8) are empty and consist of only the headlines.
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We add them to the following chapter and link both of them to the empty one */
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/* If chapter 1.1 is found add a link node to 1.0 (as chapter 1.0 is empty) */
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IF POS(' * °1.1°',working_line) = 1 THEN DO
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/* Get rid of the markers so the following loops doesn't process them again */
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working_line=COMPRESS(working_line,'*°')
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WRITELN(guide_write,' @{" 1.1 " Link "1.0"} 'working_line)
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END
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/* If chapter 7.8.1 is found add a link node to 7.8 (as chapter 7.8 is empty) */
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IF POS(' * * °7.8.1°',working_line) = 1 THEN DO
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/* Get rid of the markers so the following loops doesn't process them again */
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working_line=COMPRESS(working_line,'*°')
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WRITELN(guide_write,' @{" 7.8.1 " Link "7.8"} 'working_line)
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END
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/* If a single number main chapter is found 1.0 upto 9.0), prepare and write the link node */
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IF POS('.0',working_line) = 3 THEN DO
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WRITELN(guide_write,' ')
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WRITELN(guide_write,' @{" 'SUBSTR(working_line,POS('°',working_line)+1,LASTPOS('°',working_line)-POS('°',working_line)-1) '" Link "'SUBSTR(working_line,POS('°',working_line)+1,LASTPOS('°',working_line)-POS('°',working_line)-1)'"} 'COMPRESS(working_line,'*°'))
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/* Get rid of the markers so the following loops doesn't process them again */
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working_line=COMPRESS(working_line,'*°')
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x=x+1
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END
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/* If a double number main chapter is found (10.0 ff), prepare and write the link node */
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IF POS('.0',working_line) = 4 THEN DO
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WRITELN(guide_write,' ')
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WRITELN(guide_write,' @{" 'SUBSTR(working_line,POS('°',working_line)+1,LASTPOS('°',working_line)-POS('°',working_line)-1) '" Link "'SUBSTR(working_line,POS('°',working_line)+1,LASTPOS('°',working_line)-POS('°',working_line)-1)'"} 'COMPRESS(working_line,'*°'))
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/* Get rid of the markers so the following loops doesn't process them again */
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working_line=COMPRESS(working_line,'*°')
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END
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/* If a level one sub chapter is found (i.e. 1.1), prepare and write the link node */
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IF POS(' * °',working_line) = 1 THEN DO
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WRITELN(guide_write,' @{" 'SUBSTR(working_line,POS('°',working_line)+1,LASTPOS('°',working_line)-POS('°',working_line)-1) '" Link "'SUBSTR(working_line,POS('°',working_line)+1,LASTPOS('°',working_line)-POS('°',working_line)-1)'"} 'COMPRESS(working_line,'*°'))
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/* Get rid of the markers so the following loops doesn't process them again */
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working_line=COMPRESS(working_line,'*°')
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END
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/* If a level two sub chapter is found (i.e. 1.1.1), prepare and write the link node */
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IF POS(' * * °',working_line) = 1 THEN DO
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WRITELN(guide_write,' @{" 'SUBSTR(working_line,POS('°',working_line)+1,LASTPOS('°',working_line)-POS('°',working_line)-1) '" Link "'SUBSTR(working_line,POS('°',working_line)+1,LASTPOS('°',working_line)-POS('°',working_line)-1)'"} 'COMPRESS(working_line,'*°'))
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/* Get rid of the markers so the following loops doesn't process them again */
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working_line=COMPRESS(working_line,'*°')
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END
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END
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/* Finish the TOC, hardcoded due the outro text getting read in last, but needs to be read/written after the TOC creation */
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WRITELN(guide_write,'------------------------------------------------------------------------')
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WRITELN(guide_write,'Good Luck and Happy Adventuring!')
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WRITELN(guide_write,'The ScummVM team.')
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WRITELN(guide_write,'@{"http://www.scummvm.org/" System "URLOpen http://www.scummvm.org/"}')
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WRITELN(guide_write,'------------------------------------------------------------------------')
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/* Creating the sub links nodes */
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DO WHILE EOF(readme_read) = 0
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/* If no chapter has been found, simply write the line */
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IF POS('°',working_line) = 0 THEN
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WRITELN(guide_write,working_line)
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ENDIF
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/* Fix the empty chapters - two chapters (1.0 and 7.8) are empty and consist of only the Headlines.
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We don't close the NODE, rather add the following chapter to the former empty one */
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/* If chapter 1.1 is found don't close the NODE, just write the line */
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IF POS('°1.1°',working_line) = 1 THEN DO
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/* Get rid of the markers so the following loops doesn't process them again */
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working_line=COMPRESS(working_line,'°')
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WRITELN(guide_write,working_line)
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END
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/* If chapter 7.8.1 is found don't close the NODE, just write the line */
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IF POS('°7.8.1°',working_line) = 1 THEN DO
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/* Get rid of the markers so the following loops doesn't process them again */
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working_line=COMPRESS(working_line,'°')
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WRITELN(guide_write,working_line)
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END
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IF POS('°',working_line) > 0 THEN DO
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/* Check for link references inside the text and create link nodes for them */
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IF POS('section °',working_line) > 0 THEN DO
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working_line=SUBSTR(working_line,1,POS('°',working_line)-1)'@{"'SUBSTR(working_line,POS('°',working_line)+1,LASTPOS('°',working_line)-POS('°',working_line)-1)'" Link "'SUBSTR(working_line,POS('°',working_line)+1,LASTPOS('°',working_line)-POS('°',working_line)-1)'"}'SUBSTR(working_line,LASTPOS('°',working_line)+1)
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/* Get rid of the markers so the following loops doesn't process them again */
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WRITELN(guide_write,COMPRESS(working_line,'°'))
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END
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ELSE DO
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/* If a chapter has been found, prepare and write the link */
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WRITELN(guide_write,'@ENDNODE')
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WRITELN(guide_write,'@NODE "'SUBSTR(working_line,POS('°',working_line)+1,LASTPOS('°',working_line)-POS('°',working_line)-1)'" "'COMPRESS(working_line,'°')'"')
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WRITELN(guide_write,' ')
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/* Get rid of the markers so the following loops doesn't process them again */
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WRITELN(guide_write,COMPRESS(working_line,'°'))
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END
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END
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/* Read in the line at the end of the second loop, as the first line to work with was already read in on the end of the first loop */
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working_line=READLN(readme_read)
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/* If the outtro text is found, leave the loop and prepare for closing */
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IF POS('------------------------------------------------------------------------',working_line) > 0 THEN
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LEAVE
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ENDIF
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END
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WRITELN(guide_write,'@ENDNODE')
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/* Closing the guide and cleaning up */
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WRITELN(guide_write,'@ENDNODE')
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CLOSE(readme_read)
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CLOSE(guide_write)
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EXIT 0 |