(#53) shellcheck scripts

tools/prepare-delaf.sh

@@ -5,30 +5,29 @@
 # tr -d '\r' < Delaf2015v04.dic > delaf.dic
 
 function splitW31 {
-    sed "s/\(.*W\)31$/\13s\n\11s/"
+    sed "s/\\(.*W\\)31$/\\13s\\n\\11s/"
 }
 
 # adjectives
-grep -F ".A:" $1 > delaf.adj
+grep -F ".A:" "$1" > delaf.adj
 
 # adverbs
-grep -F ".ADV$" $1 > delaf.adv
+grep -F ".ADV$" "$1" > delaf.adv
 
 # nouns
-grep -F ".N:" $1 | # select nouns
-#remove uppercase lemmas (Gloria)
+grep -F ".N:" "$1" | # select nouns
+#remove uppercase lemmas (as in Gloria)
     grep -v ",[A-Z]" > delaf.nouns
 
 # # simple verbs
- grep -F ".V:" $1 | # select simple verbs
+ grep -F ".V:" "$1" | # select simple verbs
      sed "s/:,/,/" | # rm entries like mantinhas:,manter.V:I2s
 # # sorri,sorrir.V:Y2S -> sorri,sorrir.V:Y2s
      sed "s/2S$/2s/" | # split entries like abstrair,abstrair.V:W31
      splitW31 > delaf.verbs
 
 # verbs with clitics
-grep -F ".V+PRO:" $1 | # select verbs with clitics
+grep -F ".V+PRO:" "$1" | # select verbs with clitics
 # rm spurious colon like in abstinhas:-lhe,abster.V+PRO:I2s
     sed "s/:-/-/" |
     splitW31 > delaf.clitics
-

tools/prepare-freeling.sh

@@ -1,6 +1,7 @@
 #!/bin/bash
 # first argument if path to directory where freeling dictionary files
-# are, with their original names
+# are, with their original names (see
+# https://github.com/TALP-UPC/FreeLing/tree/v4.1/data/pt/dictionary/entries)
 
 # adjectives
 # change C as diminutive tag to D (as is in nouns)