## The Vim text editor and the Pep/nom system

 Using vim with pep/nom.

 I usually use the text editor *vim* to write text and code and this document
 is a short list of vim commands, macros, tricks for using and running "nom"
 scripts or other tasks.

 These commands allow me to test nom code from within a document.

 * an abbreviation to insert an explanation of how to translate  a nom script to go
  >> abbrev nomtogo * translate script to go<cr>-----<cr>  pep -f tr/translate.go.pss script.pss > test.go<cr>go build test.go <cr>cat input.txt \| ./test<cr>,,,<cr>

 * an abbreviation to insert an explanation of how to translate  a nom script to go using 2nd generation translation
 >> abbrev nomtogo * translate script to go<cr>-----<cr>  pep -f tr/translate.go.pss tr/translate.go.pss > nom.togo.go<cr>go build nom.togo.go <cr>  cat script.pss \| ./nom.togo > script.go<cr>  go build script.go<cr>  cat input.txt | ./script<cr>,,,<cr>

  * translate single line script in document to java and run 
  -----
    com! -nargs=1 Pplj .w !sed 's/^ *>>//' > test.pss; echo "[translating to java and compiling]"; pep -f tr/translate.java.pss test.pss > Machine.java; javac Machine.java; echo "[running code]"; echo "<args>" | java Machine
  ,,,,

  * translate multiline script in a doc (between --- and ,,,,) to java and run 
  ------
    com! -nargs=1 Ppmj ?^ *---?+1,/^ *,,\,/-1w !sed 's/^//' > test.pss; ~/sf/htdocs/books/pars/pep -f ~/sf/htdocs/books/pars/tr/translate.java.pss test.pss > Machine.java; javac Machine.java; echo "<args>" | java Machine
  ,,,,

  * test a single line nom script in a text document (can be after '>>' or not) 
  -----
    com! -nargs=1 Ppl .w !sed 's/^ *>>//' > test.pss; ~/sf/htdocs/books/pars/pep -f test.pss -i "<args>"
  ,,,,

  * test a multiline nom script in a text document (between --- and ,,,) 
  -----
    com! -nargs=1 Ppm ?^ *---?+1,/^ *,,\,/-1w !sed 's/^//' > test.pss; ~/sf/htdocs/books/pars/pep -f test.pss -i "<args>"
  ,,,,

  After typing ':Ppm' or ':Ppl' just type the text that the *nom* script will use
  as input (dont type any quotes, it doesn't seem to work)