6 files changed, 103 insertions, 87 deletions
diff --git a/util/README.markdown b/util/README.markdown
new file mode 100644
index 00000000..78b9b81a
--- /dev/null
+++ b/util/README.markdown
@@ -0,0 +1,27 @@
+# various utils
+
+## //util/bin/with
+
+  execute a command with an extended/modified environment
+
+### usage
+
+    with ENV COMMAND
+
+  where `ENV` is the name of the environment and
+  `COMMAND` your to-be-executed command (-line).
+
+### environment
+
+  `env_dir` defines the directory where environment files are searched
+  (default: `$HOME/.env.d`).
+
+### example
+
+    cat > ~/.env.d/frh-ire <<EOF
+    export api_url=...
+    export api_key=...
+    export api_hash=...
+    EOF
+
+    with frh-ire //ext/solus/bin/client info
diff --git a/util/bin/dict.leo.org b/util/bin/dict.leo.org
deleted file mode 100755
index 03f16b96..00000000
--- a/util/bin/dict.leo.org
+++ /dev/null
@@ -1,87 +0,0 @@
-#! /bin/sh
-#### dict.leo.org version 2.0 beta 1
-set -euf
-
-cache_dir=/tmp/dict.leo.org/
-file="$cache_dir$*"
-
-url="http://dict.leo.org/?$*"
-
-# TODO check sanity of filename
-
-if test -d "$cache_dir" ; then
-  test -e "$file" || { curl --silent "$url" | tee "$file" ; }
-else
-  curl --silent "$url"
-fi |
-sed 's/>\( *.\)/>\n\1/g' | sed -n '
-  s/[[:space:]]/ /g
-  /<!-- # Werbung # -->/,/<\/td>/b
-  /<!-- ============================================== -->/,/^<\/td>/b
-  /<!-- # Trailer # -->/,/^ <\/table>/b
-  /<table id="subnavigation" class="border">/,/<\/table>/b
-  /<div id="divMoreInfo" class="popup">/,/^ <\/table>/b
-
-  ## show link in rendered version
-  s/^<a href="\(.*searchLocRelinked.*\)">$/&mehr: \1/
-  s/^mehr &gt;&gt;//
-
-  s/<[Bb][Rr] *\/>/,/g
-
-  p
-  b
-  :c;# comment
-  s/-->/\\-\\-\\>/g
-  s/<!--/\\<\\!\\-\\-/g
-  s/.*/<!--(&)-->/
-  p
-' \
-| w3m -cols 1024 -T text/html -dump | sed '
-  s/[[:space:]]\+/ /g
-  s/ ,/,/g
-  s/^ //;s/ $//
-  s/[┌┬┐└┴┘├┼┤─]//g
-  s/ *│ */|/g
-  s/\[ \]//
-  s/\[Speichern\] der ausgewa:hlten Wo:rter im Trainer//
-  s/^||//;s/|| \?$//
-' | sed -n '
-  /^\[EN-> DE\]/,$b
-  s/^mehr: /+ /
-  s/^ENGLISCH||DEUTSCH \?/= Englisch -> Deutsch/
-  s/^|\([0-9]\+\) \(Treffer\)|$/= \1 \2/
-  s/^\([^|]\+\)||\([^|]\+\)$/- \1|\2/
-
-  s/^[^=+#-][^|]\+$/## &/
-
-  p
-' | sed -n '
-  /^$/b
-  s/ \([?!]\)/\1/g
-  s/\([[(]\) /\1/g;s/ \([]\)]\)/\1/g
-
-  s/ ([0-9]\+ of [0-9]\+) \?//;# TODO
-
-  #s/^##.*Grundform.*/\n#&/
-  /^## .*Grundform.*/,/^##\( .*\)\?/{
-    /##/{/Grundform/!p}
-    b
-  }
-
-  /^## Informationen /,$b;# TODO
-  #/^## Beispiele/,$b;# TODO
-  #/^## Wendungen/,$b;# TODO
-  /^+/b;# TODO
-  #/^=/b;# TODO
-
-  p
-' | sed '
-  ##
-  s/|\(.*\)/\n  [32m\1[m/g
-  s/^#.*/\n[33m&[m/
-
-  s/##.*Treffer $/\n[1;33m#&[m/
-' | less -R
-echo
-
-#### end of file.
diff --git a/util/bin/with b/util/bin/with
new file mode 100755
index 00000000..97893faf
--- /dev/null
+++ b/util/bin/with
@@ -0,0 +1,6 @@
+#! /bin/sh
+set -euf
+ENV="${env_dir-$HOME/.env.d}/$1"
+shift
+. "$ENV"
+exec "$@"
diff --git a/util/lib/geo/Makefile b/util/lib/geo/Makefile
new file mode 100644
index 00000000..d13cd471
--- /dev/null
+++ b/util/lib/geo/Makefile
@@ -0,0 +1,15 @@
+all: node_modules GeoLiteCity.dat
+
+node_modules: package.json
+	npm install
+	@touch -r $< $@
+
+GeoLiteCity.dat:
+	@test -e GeoLiteCity.dat && ln -s GeoLiteCity.dat $@ || { \
+		echo 'No GeoIP City database found.'; \
+		echo 'You can get one from http://dev.maxmind.com/geoip/geolite:'; \
+		echo '  wget -N http://geolite.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz'; \
+		echo '  gunzip GeoLiteCity.dat.gz'; \
+		exit 23; \
+	}
+
diff --git a/util/lib/geo/index.js b/util/lib/geo/index.js
new file mode 100644
index 00000000..0763b1a4
--- /dev/null
+++ b/util/lib/geo/index.js
@@ -0,0 +1,48 @@
+function slurp (stream, callback) {
+  var data = []
+  stream.on('data', function (chunk) {
+    data.push(chunk)
+  })
+  stream.on('end', function () {
+    callback(null, Buffer.concat(data))
+  })
+  stream.resume()
+}
+
+
+var path = require('path')
+var city_dat = path.join(__dirname, 'GeoLiteCity.dat')
+
+var geoip = require('geoip')
+var city = new geoip.City(city_dat)
+
+slurp(process.stdin, function (err, data) {
+  var lines = data.toString().split('\n')
+  // remove last, empty element (caused by the [mandatory] final \n)
+  if (lines.length > 1 && lines[lines.length - 1] === '') {
+    lines.pop()
+  }
+  var name = 0, addr = 1
+  lines
+    .map(function (line) { return line.split(' ') })
+    .forEach(function (host) {
+      //city.lookup(host[addr], function (err, loc) {
+      //  if (err) {
+      //    console.error('#', host[name], err.message)
+      //  } else {
+      //    console.log(host[name] + ': ' + loc.longitude + ',' + loc.latitude)
+      //  }
+      //})
+      var loc = city.lookupSync(host[addr])
+      //if (!loc) { console.error('#', host[name]) }
+      if (loc) {
+        var a = loc.latitude
+        var b = loc.longitude
+        //var c = loc.altitude
+        //var geo = 'geo:' + [a,b,c].join(',')
+        var geo = 'geo:' + [a,b].join(',')
+
+        console.log(host[name], geo)
+      }
+    })
+})
diff --git a/util/lib/geo/package.json b/util/lib/geo/package.json
new file mode 100644
index 00000000..ad449a62
--- /dev/null
+++ b/util/lib/geo/package.json
@@ -0,0 +1,7 @@
+{
+  "name": "geo",
+  "version": "0.0.0",
+  "dependencies": {
+    "geoip": "*"
+  }
+}