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Diffstat (limited to 'doc/spell-check.scm')
-rw-r--r-- | doc/spell-check.scm | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/doc/spell-check.scm b/doc/spell-check.scm new file mode 100644 index 0000000..1f05154 --- /dev/null +++ b/doc/spell-check.scm @@ -0,0 +1,32 @@ +(define split-words + (command #:inputs text + #:run "tr" "--complement" "--squeeze-repeats" "A-Za-z" "\\n" + #:stdin text + #:outputs (words #:type stdout))) + +(define downcase + (command #:inputs words + #:run "tr" "A-Z" "a-z" + #:stdin words + #:outputs (downcased-words #:type stdout))) + +(define sort + (command #:inputs words + #:run "sort" "--unique" + #:stdin words + #:outputs (sorted #:type stdout))) + +(define find-misspellings + (command #:inputs words dictionary + #:run "comm" "-23" words dictionary + #:outputs (misspellings #:type stdout))) + +(workflow (text-file dictionary) + (pipe (tee (pipe (split-words #:text text-file) + (downcase #:words words) + (sort (sort-words) #:words downcased-words) + (rename #:sorted-words sorted)) + (pipe (sort (sort-dictionary) #:words dictionary) + (rename #:sorted-dictionary sorted))) + (find-misspellings #:words sorted-words + #:dictionary sorted-dictionary))) |