new-words: 9b18c7efe31c new-words.sh

new-words

view new-words.sh @ 14:9b18c7efe31c

Километровые столбы — процентные отметки.

В списке неизвестных слов добавляются пометки,
указывающие, какой процент текста закроют расположенные выше слова
(вместе с уже известными словами), если их выучить.
До 90% пометки ставятся с шагом 5; после 90 — с шагом 1.

author	Igor Chubin <igor@chub.in>
date	Sun Apr 04 12:54:46 2010 +0300 (2010-04-04)
parents	975b549364f2
children	c65ffd60cc18

line source

1 #!/bin/sh

2 cat <<HELP > /dev/null

4 Поддержка нескольких языков:

6 new-words -l lang URL

8 Например, для немецких текстов:

10 new-words -l de URL

12 Или, предварительно создав соответствующую ссылку:

14 de-words URL

16 HELP

18 WORK_DIR=~/.new-words/

19 TEMP1=`mktemp /tmp/news-words-XXXXXXXXXX`

20 TEMP2=`mktemp /tmp/news-words-XXXXXXXXXX`

21 export ORIGINAL_TEXT=`mktemp /tmp/news-words-XXXXXXXXXX-orig`

22 editor=${EDITOR:-vim}

24 LANGUAGE=en

25 my_name="`echo $0 | sed s@.*/@@ | sed s/-.*// `"

26 if echo "$1" | grep -q http://...wikipedia.org/wiki/

27 then

28 LANGUAGE="`echo $1 | sed s@http://@@ | sed s@.wikipedia.*@@`"

30 [ "${my_name}" = "new" ] || LANGUAGE="$my_name"

31 if [ "$1" = "-l" ]

32 then

33 LANGUAGE="$2"

34 VOCABULARY="$LANGUAGE".txt

35 shift 2

37 VOCABULARY=${LANGUAGE}.txt

38 NOTES_FILE=notes-${LANGUAGE}.txt

40 get_words()

42 tr ' ' '\n' | sed 's/--/ /g' \

43 | sed "s/'/__APOSTROPHE__/g" \

44 | tr '—·-' '-----' \

45 | tr '*\r,.:#@()+=—<>$;"?!|·[]^%&' ' ' \

46 | tr ' ' '\n' \

47 | grep -x '[[:alpha:]'"'"'-]*' \

48 | tee "$1" \

49 | grep_v_english_perl \

50 | sort | uniq -c | awk '{if ($2!="") print;}' | sort -rn

53 add_stat()

55 before="$1"

56 after=${before}2

57 cat > "$after"

58 total="`wc -w $1 | awk '{print $1}'`"

59 total_unknown="`cat $after|awk '{s=s+$1}END{print s}'`"

60 total_known="`echo $total-$total_unknown|bc`"

61 percentage="`echo '100*('$total-$total_unknown')'/$total | bc -l | sed 's/\\.\(.\).*/.\1/'`"

62 echo "# $LANGUAGE, $percentage, <$total_known/$total>"

63 PERL_SCRIPT_TEMP_NAME=`mktemp /tmp/perl-grep-v-english-XXXXXXXX`

64 cat <<'PERL_SCRIPT' > $PERL_SCRIPT_TEMP_NAME

65 my $total=shift(@ARGV);

66 my $total_known=shift(@ARGV);

67 my $s=0;

68 my $mark_line=int($total_known*100/$total/5)*5+5;

69 while(<>)

71 print;

72 /^\s*([0-9]*)\s*/;

73 $s+=$1;

74 if (int(($total_known+$s)*100/$total)>=$mark_line) {

75 print "# $mark_line\n";

76 if ($mark_line>=90) { $mark_line+=1; } else { $mark_line +=5; };

77 }

79 PERL_SCRIPT

80 perl $PERL_SCRIPT_TEMP_NAME "$total" "$total_known" "$after"

81 rm $PERL_SCRIPT_TEMP_NAME

82 rm $after

85 grep_v_english()

87 [ -e "$VOCABULARY" ] || touch "$VOCABULARY"

88 eval $(cat $VOCABULARY | tr -d "'" | xargs -n10 echo | tr ' ' '|' | sed 's/^/egrep -xv "RRRRRRR|/' | sed 's/$/"/' | tr '\n' '|')cat

91 grep_v_english_perl()

93 PERL_SCRIPT_TEMP_NAME=`mktemp /tmp/perl-grep-v-english-XXXXXXXX`

94 cat <<'PERL_SCRIPT' > $PERL_SCRIPT_TEMP_NAME

95 open(VOC, $ENV{VOCABULARY})

96 or die "Can't open VOCABULARY";

97 while (<VOC>){

98 chomp;

99 #s/'//g;

100 $voc{$_}="1";

102 while(<>) {

103 chomp;

104 if (not defined($voc{$_})) { print "$_\n"; }

106 PERL_SCRIPT

107 [ -e "$VOCABULARY" ] || touch "$VOCABULARY"

108 export VOCABULARY

109 perl $PERL_SCRIPT_TEMP_NAME

110 rm $PERL_SCRIPT_TEMP_NAME

113 group_words()

115 if [ "$LANGUAGE" != "en" ]

116 then

117 cat

118 return

119 fi

120 PERL_SCRIPT_TEMP_NAME=`mktemp /tmp/perl-group-words-XXXXXXXX`

121 cat <<'PERL_SCRIPT' > $PERL_SCRIPT_TEMP_NAME

122 #!/usr/bin/perl

124 eval {

125 # http://stackoverflow.com/questions/251694/how-can-i-check-if-i-have-a-perl-module-before-using-it

126 require String::Similarity;

127 String::Similarity->import();

129 unless($@)

131 our $HAVE_String_Similarity=1;

134 sub similar($$){

135 my $a=shift;

136 my $b=shift;

137 if ($HAVE_String_Similarity) {

138 return $Similarity{"$a $b"};

139 }

140 else {

141 return 0;

142 }

145 sub normalize($)

147 $_=lc(shift);

149 s/s$//;

150 s/ed$//;

151 s/en$//;

152 s/er$//;

153 s/est$//;

154 s/ing$//;

156 s/ism$//; s/ist$//; s/ful$//; s/able$//; s/ably$//;

157 s/ation$//; s/ness$//; s/ally$//;

158 s/ment$//; s/ify$//; s/ity$//; s/fy$//; s/ly$//;

159 s/ise$//; s/ize$//;

161 s/e$//;

162 return $_;

166 sub compare($$)

168 my $a=shift;

169 my $b=shift;

170 $a =~ s/^\s*//;

171 $b =~ s/^\s*//;

172 my ($a1, $a2)= split /\s+/,$a,2;

173 my ($b1, $b2)= split /\s+/,$b,2;

175 my $cmp = $group_weight{normalize($a2)} <=> $group_weight{normalize($b2)};

177 if ($cmp) {

178 return $cmp;

179 }

180 else {

181 if (normalize($a2) ne normalize($b2)) {

182 return normalize($a2) cmp normalize($b2);

183 }

184 else {

185 return $a1 <=> $b1;

186 }

187 }

190 @lines=<>;

191 for $L (@lines) {

192 chomp($L);

193 $l=$L;

194 $l =~ s/^\s*//;

195 my ($a, $b)=split(/\s+/,$l,2);

196 $group_weight{normalize($b)}+=$a;

198 @lines2 = sort { compare($b,$a) } @lines;

199 for $l (@lines2) {

200 print "$l\n";

202 PERL_SCRIPT

203 perl $PERL_SCRIPT_TEMP_NAME

204 rm $PERL_SCRIPT_TEMP_NAME

207 text_from_url()

209 lynx -dump "$1" | perl -p -e 's@http://[a-zA-Z&_.:/0-9%?=,#+()\[\]~-]*@@'

212 add_marks()

214 PERL_SCRIPT_TEMP_NAME=`mktemp /tmp/perl-grep-v-english-XXXXXXXX`

215 cat <<'PERL_SCRIPT' > $PERL_SCRIPT_TEMP_NAME

216 $file = $ARGV[0];

217 our $dict;

218 if (open(NOTES, $ENV{NOTES_FILE})) {

219 while(<NOTES>) {

220 chomp;

221 s/^\s+//;

222 my ($a,$b)=split /\s+/,$_,2;

223 $dict{$a}=$b;

224 }

226 if (open(F, $file)) {

227 @lines=<F>;

228 close(F);

230 if (open(F, ">$file")) {

231 for (@lines) {

232 m/\s+\S+\s+(\S+)/;

233 $name=$1;

234 if (not /^#/ and defined($dict{$name})) {

235 chomp;

236 $mark=$dict{$name};

237 $space=" "x(30-length($_));

238 print F "$_$space$mark\n";

239 }

240 else {

241 print F "$_";

242 }

243 }

244 close(F);

245 }

247 PERL_SCRIPT

248 [ -e "$NOTES_FILE" ] || touch "$NOTES_FILE"

249 export NOTES_FILE

250 perl $PERL_SCRIPT_TEMP_NAME "$1"

251 rm $PERL_SCRIPT_TEMP_NAME

254 remove_marks()

256 PERL_SCRIPT_TEMP_NAME=`mktemp /tmp/perl-grep-v-english-XXXXXXXX`

257 cat <<'PERL_SCRIPT' > $PERL_SCRIPT_TEMP_NAME

258 $file = $ARGV[0];

259 our %dict;

260 if (open(F, $file)) {

261 @lines=<F>;

262 close(F);

264 if (open(F, ">$file")) {

265 for (@lines) {

266 chomp;

267 if (not /^#/ and m/(\s+)(\S+)(\s+)(\S+)(\s+)(.*)/) {

268 my $name=$4;

269 my $comment=$6;

270 $dict{$name}=$comment;

271 print F "$1$2$3$4\n";

272 }

273 else {

274 print F "$_\n";

275 }

276 }

277 }

279 if (open(NOTES, $ENV{NOTES_FILE})) {

280 @lines=<NOTES>;

281 close(NOTES);

283 if (open(NOTES, ">".$ENV{NOTES_FILE})) {

284 for (@lines) {

285 chomp;

286 s/^\s+//;

287 my ($a,$b)=split /\s+/,$_,2;

288 if (not defined($dict{$a}) || ($dict{$a} eq $b)) {

289 print NOTES "$_\n";

290 if (defined($dict{$a})) { unset($dict{$a}); }

291 }

292 }

293 for (keys %dict) {

294 $mark=$dict{$_};

295 $space=" "x(30-length($_));

296 print NOTES "$_$space$mark\n";

297 }

298 }

300 PERL_SCRIPT

301 [ -e "$NOTES_FILE" ] || touch "$NOTES_FILE"

302 export NOTES_FILE

303 perl $PERL_SCRIPT_TEMP_NAME "$1"

304 rm $PERL_SCRIPT_TEMP_NAME

307 mkdir -p $WORK_DIR

308 oldpwd="$PWD"

309 cd $WORK_DIR

310 if echo "$1" | grep -q http:

311 then

312 text_from_url "$1"

313 elif [ "$#" != 0 ]

314 then

315 if echo $1 | grep -q ^/

316 then

317 cat "$1"

318 else

319 cat "$oldpwd/$1"

320 fi

321 else

322 cat

323 fi \

324 | tee $ORIGINAL_TEXT \

325 | get_words ${TEMP1}-full \

326 | group_words \

327 | add_stat ${TEMP1}-full \

328 | tee "$TEMP1" > "$TEMP2"

330 add_marks "$TEMP2"

331 if [ "$editor" = vim ]

332 then

333 vim -c 'set keywordprg='"$LANGUAGE" -c 'set iskeyword=@,48-57,/,.,-,_,+,,,#,$,%,~,=' "$TEMP2" < /dev/tty > /dev/tty

334 else

335 echo 2

336 $editor "$TEMP2"

338 remove_marks "$TEMP2"

340 diff "$TEMP1" "$TEMP2" | awk '{print $3}' | sort -u >> "$VOCABULARY"

341 rm -f "$TEMP1" "$TEMP2" "${TEMP1}-full" "$ORIGINAL_TEXT"