Merge branch 'master' into associate-heuristic-with-extension

.gitmodules

@@ -629,6 +629,9 @@
 [submodule "vendor/grammars/jflex.tmbundle"]
 	path = vendor/grammars/jflex.tmbundle
 	url = https://github.com/jflex-de/jflex.tmbundle.git
+[submodule "vendor/grammars/Sublime-Modula-2"]
+	path = vendor/grammars/Sublime-Modula-2
+	url = https://github.com/harogaston/Sublime-Modula-2
 [submodule "vendor/grammars/ada.tmbundle"]
 	path = vendor/grammars/ada.tmbundle
 	url = https://github.com/textmate/ada.tmbundle
@@ -647,3 +650,6 @@
 [submodule "vendor/grammars/atom-fsharp"]
 	path = vendor/grammars/atom-fsharp
 	url = https://github.com/fsprojects/atom-fsharp
+[submodule "vendor/grammars/SMT.tmbundle"]
+	path = vendor/grammars/SMT.tmbundle
+	url = https://github.com/SRI-CSL/SMT.tmbundle.git

CONTRIBUTING.md

@@ -2,9 +2,27 @@
 
 Hi there! We're thrilled that you'd like to contribute to this project. Your help is essential for keeping it great. The majority of contributions won't need to touch any Ruby code at all.
 
+
+## Adding an extension to a language
+
+We try only to add new extensions once they have some usage on GitHub. In most cases we prefer that extensions be in use in hundreds of repositories before supporting them in Linguist.
+
+To add support for a new extension:
+
+0. Add your extension to the language entry in [`languages.yml`][languages].
+0. Add at least one sample for your extension to the [samples directory][samples] in the correct subdirectory.
+0. Open a pull request, linking to a [GitHub search result](https://github.com/search?utf8=%E2%9C%93&q=extension%3Aboot+NOT+nothack&type=Code&ref=searchresults) showing in-the-wild usage.
+
+In addition, if this extension is already listed in [`languages.yml`][languages] then sometimes a few more steps will need to be taken:
+
+0. Make sure that example `.yourextension` files are present in the [samples directory][samples] for each language that uses `.yourextension`.
+0. Test the performance of the Bayesian classifier with a relatively large number (1000s) of sample `.yourextension` files. (ping @arfon or @bkeepers to help with this) to ensure we're not misclassifying files.
+0. If the Bayesian classifier does a bad job with the sample `.yourextension` files then a [heuristic](https://github.com/github/linguist/blob/master/lib/linguist/heuristics.rb) may need to be written to help.
+
+
 ## Adding a language
 
-We try only to add languages once they have some usage on GitHub. In most cases we prefer that languages be in use in hundreds of repositories before supporting them in Linguist.
+We try only to add languages once they have some usage on GitHub. In most cases we prefer that each new file extension be in use in hundreds of repositories before supporting them in Linguist.
 
 To add support for a new language:
 
@@ -23,12 +41,14 @@ In addition, if your new language defines an extension that's already listed in
 
 Remember, the goal here is to try and avoid false positives!
 
+
 ## Fixing a misclassified language
 
 Most languages are detected by their file extension defined in [languages.yml][languages].  For disambiguating between files with common extensions, linguist applies some [heuristics](/lib/linguist/heuristics.rb) and a [statistical classifier](lib/linguist/classifier.rb). This process can help differentiate between, for example, `.h` files which could be either C, C++, or Obj-C.
 
 Misclassifications can often be solved by either adding a new filename or extension for the language or adding more [samples][samples] to make the classifier smarter.
 
+
 ## Fixing syntax highlighting
 
 Syntax highlighting in GitHub is performed using TextMate-compatible grammars. These are the same grammars that TextMate, Sublime Text and Atom use. Every language in [languages.yml][languages] is mapped to its corresponding TM `scope`. This scope will be used when picking up a grammar for highlighting.
@@ -55,6 +75,7 @@ Sometimes getting the tests running can be too much work, especially if you don'
 
 Here's our current build status: [![Build Status](https://secure.travis-ci.org/github/linguist.png?branch=master)](http://travis-ci.org/github/linguist)
 
+
 ## Releasing
 
 If you are the current maintainer of this gem:

github-linguist.gemspec

@@ -16,7 +16,7 @@ Gem::Specification.new do |s|
   s.add_dependency 'charlock_holmes', '~> 0.7.3'
   s.add_dependency 'escape_utils',    '~> 1.1.0'
   s.add_dependency 'mime-types',      '>= 1.19'
-  s.add_dependency 'rugged',          '~> 0.23.0b1'
+  s.add_dependency 'rugged',          '>= 0.23.0b'
 
   s.add_development_dependency 'minitest', '>= 5.0'
   s.add_development_dependency 'mocha'

grammars.yml

@@ -85,6 +85,8 @@ vendor/grammars/Racket:
 - source.racket
 vendor/grammars/SCSS.tmbundle:
 - source.scss
+vendor/grammars/SMT.tmbundle:
+- source.smt
 vendor/grammars/Scalate.tmbundle:
 - source.scaml
 - text.html.ssp
@@ -107,6 +109,8 @@ vendor/grammars/Sublime-Logos:
 - source.logos
 vendor/grammars/Sublime-Loom:
 - source.loomscript
+vendor/grammars/Sublime-Modula-2/:
+- source.modula2
 vendor/grammars/Sublime-Nit:
 - source.nit
 vendor/grammars/Sublime-QML:

lib/linguist/generated.rb

@@ -69,8 +69,9 @@ module Linguist
       generated_protocol_buffer? ||
       generated_apache_thrift? ||
       generated_jni_header? ||
-      generated_unity3d_meta? ||
-      vcr_cassette?
+      vcr_cassette? ||
+      generated_module? ||
+      generated_unity3d_meta?
     end
 
     # Internal: Is the blob an Xcode file?
@@ -324,6 +325,24 @@ module Linguist
       return lines[0].include?("Generated by Cython")
     end
 
+    # Internal: Is it a KiCAD or GFortran module file?
+    #
+    # KiCAD module files contain:
+    # PCBNEW-LibModule-V1  yyyy-mm-dd h:mm:ss XM
+    # on the first line.
+    #
+    # GFortran module files contain:
+    # GFORTRAN module version 'x' created from 
+    # on the first line.
+    #
+    # Return true of false
+    def generated_module?
+      return false unless extname == '.mod'
+      return false unless lines.count > 1
+      return lines[0].include?("PCBNEW-LibModule-V") || 
+              lines[0].include?("GFORTRAN module version '")
+    end
+
     # Internal: Is this a metadata file from Unity3D?
     #
     # Unity3D Meta files start with:

lib/linguist/heuristics.rb

@@ -285,6 +285,16 @@ module Linguist
       end
     end
 
+    disambiguate ".mod" do |data|
+      if data.include?('<!ENTITY ')
+        Language["XML"]
+      elsif /MODULE\s\w+\s*;/i.match(data) || /^\s*END \w+;$/i.match(data)
+        Language["Modula-2"]
+      else
+        [Language["Linux Kernel Module"], Language["AMPL"]]
+      end
+    end
+
     disambiguate ".nl" do |data|
       if /^(b|g)[0-9]+ /.match(data)
         Language["NL"]

lib/linguist/languages.yml

@@ -49,6 +49,7 @@ AMPL:
   color: "#E6EFBB"
   extensions:
   - .ampl
+  - .mod
   tm_scope: source.ampl
   ace_mode: text
 
@@ -1359,7 +1360,7 @@ Haskell:
 Haxe:
   type: programming
   ace_mode: haxe
-  color: "#f7941e"
+  color: "#df7900"
   extensions:
   - .hx
   - .hxsl
@@ -1475,6 +1476,14 @@ Isabelle:
   tm_scope: source.isabelle.theory
   ace_mode: text
 
+Isabelle ROOT:
+  type: programming
+  group: Isabelle
+  filenames:
+  - ROOT
+  tm_scope: source.isabelle.root
+  ace_mode: text
+
 J:
   type: programming
   color: "#9EEDFF"
@@ -1638,7 +1647,7 @@ Kit:
 
 Kotlin:
   type: programming
-  color: "#EA4DFA"
+  color: "#F18E33"
   extensions:
   - .kt
   - .ktm
@@ -1759,6 +1768,13 @@ Linker Script:
   tm_scope: none
   ace_mode: text
 
+Linux Kernel Module:
+  type: data
+  extensions:
+  - .mod
+  tm_scope: none
+  ace_mode: text
+
 Liquid:
   type: markup
   extensions:
@@ -2025,6 +2041,13 @@ Modelica:
   tm_scope: source.modelica
   ace_mode: text
 
+Modula-2:
+  type: programming
+  extensions:
+  - .mod
+  tm_scope: source.modula2
+  ace_mode: text
+
 Module Management System:
   type: programming
   extensions:
@@ -2768,7 +2791,7 @@ Racket:
 
 Ragel in Ruby Host:
   type: programming
-  color: "#e17600"
+  color: "#9d5200"
   extensions:
   - .rl
   aliases:
@@ -2919,6 +2942,25 @@ SCSS:
   extensions:
   - .scss
 
+SMT:
+  type: programming
+  extensions:
+  - .smt2
+  - .smt
+  interpreters:
+  - boolector
+  - cvc4
+  - mathsat5
+  - opensmt
+  - smtinterpol
+  - smt-rat
+  - stp
+  - verit
+  - yices2
+  - z3
+  tm_scope: source.smt
+  ace_mode: text
+
 SPARQL:
   type: data
   tm_scope: source.sparql
@@ -3506,6 +3548,7 @@ XML:
   - .launch
   - .mdpolicy
   - .mm
+  - .mod
   - .mxml
   - .nproj
   - .nuspec

lib/linguist/repository.rb

@@ -150,9 +150,10 @@ module Linguist
         next if delta.binary
 
         if [:added, :modified].include? delta.status
-          # Skip submodules
+          # Skip submodules and symlinks
           mode = delta.new_file[:mode]
-          next if (mode & 040000) != 0
+          mode_format = (mode & 0170000)
+          next if mode_format == 0120000 || mode_format == 040000 || mode_format == 0160000
 
           blob = Linguist::LazyBlob.new(repository, delta.new_file[:oid], new, mode.to_s(8))
 

lib/linguist/vendor.yml

@@ -70,6 +70,7 @@
 - 3rd[-_]?party/
 - vendors?/
 - extern(al)?/
+- (^|/)[Vv]+endor/
 
 # Debian packaging
 - ^debian/
@@ -172,6 +173,13 @@
 # Sparkle
 - (^|/)Sparkle/
 
+# Crashlytics
+- Crashlytics.framework/
+
+# Fabric
+- Fabric.framework/
+
+
 ## Groovy ##
 
 # Gradle

lib/linguist/version.rb

@@ -1,3 +1,3 @@
 module Linguist
-  VERSION = "4.5.6"
+  VERSION = "4.5.7"
 end

samples/AMPL/CT2.mod

@@ -0,0 +1,58 @@
+param num_beams;                  # number of beams
+
+param num_rows >= 1, integer;     # number of rows
+param num_cols >= 1, integer;     # number of columns 
+
+set BEAMS   := 1 .. num_beams;    # set of beams
+
+set ROWS    := 1 .. num_rows;	  # set of rows
+set COLUMNS := 1 .. num_cols;	  # set of columns
+
+# values for entries of each beam
+param beam_values {BEAMS, ROWS, COLUMNS} >= 0; 
+
+# values of tumor
+param tumor_values {ROWS, COLUMNS} >= 0; 
+
+# values of critical area
+param critical_values {ROWS, COLUMNS} >= 0; 
+
+# critical maximum dosage requirement
+param critical_max;
+
+# tumor minimum dosage requirement
+param tumor_min;
+
+# dosage scalar of each beam
+var X {i in BEAMS} >= 0;
+
+
+# define the tumor area which includes the locations where tumor exists
+set tumor_area := {k in ROWS, h in COLUMNS: tumor_values[k,h] > 0};
+
+# define critical area 
+set critical_area := {k in ROWS, h in COLUMNS: critical_values[k,h] > 0};
+
+var S {(k,h) in tumor_area} >= 0;
+var T {(k,h) in critical_area} >= 0;
+
+# maximize total dosage in tumor area
+maximize total_tumor_dosage: sum {i in BEAMS} sum {(k,h) in tumor_area} X[i] * beam_values[i,k,h];
+
+# minimize total dosage in critical area
+minimize total_critical_dosage: sum {i in BEAMS} sum {(k,h) in critical_area} X[i] * beam_values[i,k,h];
+
+# minimize total tumor slack
+minimize total_tumor_slack: sum {(k,h) in tumor_area} S[k,h];
+
+# minimize total critical area slack
+minimize total_critical_slack: sum {(k,h) in critical_area} T[k,h];
+
+# total dosage at each tumor location [k,h] should be >= min tumor dosage with slack variable
+subject to tumor_limit {(k,h) in tumor_area} : sum {i in BEAMS} X[i] * beam_values[i,k,h] == tumor_min - S[k,h];
+
+# total dosage at each critical location [k,h] should be = max critical dosage with slack variable
+subject to critical_limit {(k,h) in critical_area} : sum {i in BEAMS} X[i] * beam_values[i,k,h] == critical_max + T[k,h];
+
+
+

samples/Linux Kernel Module/bcm4334x.mod

@@ -0,0 +1,2 @@
+/data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/bcm4334x.ko
+/data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/dhd_pno.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/dhd_common.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/dhd_ip.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/dhd_custom_gpio.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/dhd_linux.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/dhd_linux_sched.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/dhd_cfg80211.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/dhd_linux_wq.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/aiutils.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/bcmevent.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/bcmutils.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/bcmwifi_channels.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/hndpmu.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/linux_osl.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/sbutils.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/siutils.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/wl_android.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/wl_cfg80211.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/wl_cfgp2p.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/wl_cfg_btcoex.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/wldev_common.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/wl_linux_mon.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/dhd_linux_platdev.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/bcmsdh.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/bcmsdh_linux.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/bcmsdh_sdmmc.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/bcmsdh_sdmmc_linux.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/dhd_cdc.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/dhd_wlfc.o /data/israel/edison/poky/meta-edison/recipes-kernel/bcm43340/driver_bcm43x/dhd_sdio.o

samples/Linux Kernel Module/mbcache.mod

@@ -0,0 +1,2 @@
+fs/mbcache.ko
+fs/mbcache.o

samples/Linux Kernel Module/md5.mod

@@ -0,0 +1,2 @@
+crypto/md5.ko
+crypto/md5.o

samples/Modula-2/HuffChan.mod

@@ -0,0 +1,329 @@
+IMPLEMENTATION MODULE HuffChan;
+
+(*
+ This module shows how to redefine standard IO file functions. It provides
+ functions for reading and writing packed files opened in Raw mode.
+*)
+
+IMPORT IOChan, IOLink, ChanConsts, IOConsts, SYSTEM, Strings;
+FROM Storage IMPORT ALLOCATE, DEALLOCATE;
+
+CONST
+  rbldFrq = 512;	(* means: every 512 bytes rebuild table *)
+
+TYPE
+  charTap  = POINTER TO ARRAY [0..MAX(INTEGER)-1] OF CHAR;
+  smbTp = POINTER TO smbT;
+
+  smbT = RECORD			(* Huffman's tree *)
+    ch			: CHAR;
+    n			: CARDINAL; (* frequncy of char ch *)
+    left,right,next	: smbTp;
+  END;
+
+  tblT = RECORD		(* bit sequence for code *)
+    vl		: CARDINAL;	(* bit sequence *)
+    cnt		: INTEGER;	(* it length *)
+  END;
+
+  lclDataT = RECORD	(* channel's local data *)
+    tRoot 	: smbTp;
+    htbl	: ARRAY [0..255] OF tblT;     (* code -> bit sequence table *)
+    ftbl  	: ARRAY [0..255] OF CARDINAL; (* frequncey table *)
+    wBf,rb1,rb2	: CARDINAL;
+    wbc,rbc,smc	: INTEGER;
+    chid	: IOChan.ChanId;
+  END;
+  lclDataTp = POINTER TO lclDataT;
+  charp     = POINTER TO CHAR;
+
+VAR
+  did	: IOLink.DeviceId;
+  ldt	: lclDataTp;
+
+
+PROCEDURE Shf(a:CARDINAL; b : INTEGER) : CARDINAL; (* shl a,b (or shr) *)
+BEGIN
+  RETURN SYSTEM.CAST(CARDINAL,SYSTEM.SHIFT(SYSTEM.CAST(BITSET,a),b));
+END Shf;
+
+PROCEDURE wrDword(a:CARDINAL);	(* write 4 bytes to file *)
+BEGIN
+  IOChan.RawWrite(ldt^.chid,SYSTEM.ADR(a),4);
+END wrDword;
+
+PROCEDURE rdDword() : CARDINAL;  (* read 4 bytes from file *)
+VAR
+  a,z : CARDINAL;
+BEGIN
+  a:=0;
+  IOChan.RawRead(ldt^.chid,SYSTEM.ADR(a),4,z);
+  RETURN a;
+END rdDword;
+
+PROCEDURE wrSmb(ch : CHAR);	(* write bit sequence for code ch *)
+VAR
+  v,h : CARDINAL;
+  b,c : INTEGER;
+BEGIN
+  WITH ldt^ DO
+    v:=htbl[ORD(ch)].vl;
+    c:=htbl[ORD(ch)].cnt;
+    IF c+wbc<=32 THEN
+      wBf:=Shf(wBf,c);
+      wBf:=wBf+v;
+      wbc:=wbc+c;
+      IF wbc=32 THEN
+	wrDword(wBf);
+	wBf:=0; wbc:=0;
+      END;
+      RETURN;
+    END;
+    b:=c+wbc-32;
+    h:=Shf(v,-b);
+    wBf:=Shf(wBf,32-wbc)+h;
+    wrDword(wBf);
+    wBf:=v-Shf(h,b);
+    wbc:=b;
+  END;
+END wrSmb;
+
+PROCEDURE flush();	(* write data in buffer *)
+BEGIN
+  WITH ldt^ DO
+    wBf:=Shf(wBf,32-wbc);
+    wrDword(wBf);
+  END;
+END flush;
+
+PROCEDURE getSym() : CHAR; (* find code for first bit sequence in buffer *)
+VAR
+  t,i : CARDINAL;
+  b   : INTEGER;
+BEGIN
+  WITH ldt^ DO
+    IF rbc<=32 THEN
+      rb2:=rdDword();
+      t:=Shf(rb2,-rbc);
+      IF rbc=32 THEN t:=0; END;
+      rb1:=rb1+t;
+      rb2:=Shf(rb2,32-rbc);
+      IF rbc=0 THEN rb2:=0; END;
+      rbc:=rbc+32;
+    END;
+    FOR i:=0 TO 255 DO
+      t:=Shf(rb1,htbl[i].cnt-32);
+      IF t=htbl[i].vl THEN
+	rb1:=Shf(rb1,htbl[i].cnt);
+	b:=32-htbl[i].cnt;
+	t:=Shf(rb2,-b);
+	rb1:=rb1+t;
+	rb2:=Shf(rb2,32-b);
+	rbc:=rbc+b-32;
+	RETURN CHR(i);
+      END;
+    END;
+  END;
+END getSym;
+
+PROCEDURE Insert(s : smbTp); (* insert new character in Huffman's tree *)
+VAR
+  cr : smbTp;
+BEGIN
+  WITH ldt^ DO
+    IF tRoot=NIL THEN
+      cr:=tRoot;
+      tRoot:=s;
+      s^.next:=cr;
+      RETURN;
+    ELSIF tRoot^.n<=s^.n THEN
+      cr:=tRoot;
+      tRoot:=s;
+      s^.next:=cr;
+      RETURN;
+    END;
+    cr:=tRoot;
+    WHILE (cr^.next<>NIL) & (cr^.next^.n>s^.n) DO
+      cr:=cr^.next;
+    END;
+    s^.next:=cr^.next;
+    cr^.next:=s;
+  END;
+END Insert;
+
+PROCEDURE BuildTree(); (* build Huffman's tree *)
+VAR
+  cr,ocr,ncr : smbTp;
+BEGIN
+  WITH ldt^ DO
+    LOOP
+      ocr:=NIL; cr:=tRoot;
+      WHILE cr^.next^.next<>NIL  DO
+	ocr:=cr; cr:=cr^.next;
+      END;
+      NEW(ncr);
+      ncr^.n:=cr^.n+cr^.next^.n;
+      ncr^.left:=cr;
+      ncr^.right:=cr^.next;
+      IF ocr<>NIL THEN
+	ocr^.next:=NIL;
+	Insert(ncr);
+      ELSE
+	tRoot:=NIL;
+	Insert(ncr);
+	EXIT;
+      END;
+    END;
+  END;
+END BuildTree;
+
+PROCEDURE BuildTable(cr: smbTp; vl,n: CARDINAL); (* build table: code -> bit sequence *)
+BEGIN
+  WITH ldt^ DO
+    IF cr^.left=NIL THEN
+      htbl[ORD(cr^.ch)].vl:=vl;
+      htbl[ORD(cr^.ch)].cnt:=n;
+      DISPOSE(cr);
+      RETURN;
+    END;
+    vl:=vl*2;
+    BuildTable(cr^.left,vl,n+1);
+    BuildTable(cr^.right,vl+1,n+1);
+    DISPOSE(cr);
+  END;
+END BuildTable;
+
+PROCEDURE clcTab(); (* build code/bitseq. table from frequency table *)
+VAR
+  i : CARDINAL;
+  s : smbTp;
+BEGIN
+  WITH ldt^ DO
+    tRoot:=NIL;
+    FOR i:=0 TO 255 DO
+      NEW(s);
+      s^.ch:=CHR(i);
+      s^.n:=ftbl[i];
+      s^.left:=NIL; s^.right:=NIL; s^.next:=NIL;
+      Insert(s);
+    END;
+    BuildTree();
+    BuildTable(tRoot,0,0);
+  END;
+END clcTab;
+
+PROCEDURE iniHuf();
+VAR
+  i : CARDINAL;
+BEGIN
+  WITH ldt^ DO
+    FOR i:=0 TO 255 DO
+      ftbl[i]:=1;
+    END;
+    wBf:=0; wbc:=0; rb1:=0; rb2:=0; rbc:=0;
+    smc:=0;
+    clcTab();
+  END;
+END iniHuf;
+
+
+PROCEDURE RawWrite(x: IOLink.DeviceTablePtr; buf: SYSTEM.ADDRESS;
+		len: CARDINAL);
+VAR
+  i	: CARDINAL;
+  ch	: CHAR;
+  cht	: charTap;
+BEGIN
+  IF len = 0 THEN RETURN; END;
+  ldt:=SYSTEM.CAST(lclDataTp,x^.cd);
+  cht:=SYSTEM.CAST(charTap,buf);
+  WITH ldt^ DO
+    FOR i:=0 TO len-1 DO
+      ch:=cht^[i];
+      wrSmb(ch);
+      IF ch = 377C THEN wrSmb(ch); END;
+      ftbl[ORD(ch)]:=ftbl[ORD(ch)]+1; smc:=smc+1;
+      IF smc=rbldFrq THEN
+	clcTab();
+	smc:=0;
+      END;
+    END;
+  END;
+  x^.result:=IOChan.ReadResult(ldt^.chid);
+END RawWrite;
+
+PROCEDURE RawRead(x: IOLink.DeviceTablePtr; buf: SYSTEM.ADDRESS;
+		blen: CARDINAL; VAR len: CARDINAL);
+VAR
+  i	: CARDINAL;
+  cht	: charTap;
+  ch	: CHAR;
+BEGIN
+  ldt:=SYSTEM.CAST(lclDataTp,x^.cd);
+  cht:=SYSTEM.CAST(charTap,buf);
+  IF (blen=0) OR (x^.result<>IOConsts.allRight) THEN len:=0; RETURN; END;
+  WITH ldt^ DO
+    FOR i:=0 TO blen-1 DO
+      ch:=getSym();
+      IF ch = 377C THEN
+	ch:=getSym();
+	IF ch = 0C THEN
+	  x^.result:=IOConsts.endOfInput;
+	  len:=i; cht^[i]:=0C;
+	  RETURN;
+	END;
+      END;
+      cht^[i]:=ch;
+      ftbl[ORD(ch)]:=ftbl[ORD(ch)]+1; smc:=smc+1;
+      IF smc=rbldFrq THEN
+	clcTab();
+	smc:=0;
+      END;
+    END;
+    len:=blen;
+  END;
+END RawRead;
+
+PROCEDURE CreateAlias(VAR cid: ChanId; io: ChanId; VAR res: OpenResults);
+VAR
+  x	: IOLink.DeviceTablePtr;
+BEGIN
+  IOLink.MakeChan(did,cid);
+  IF cid = IOChan.InvalidChan() THEN
+    res:=ChanConsts.outOfChans
+  ELSE
+    NEW(ldt);
+    IF ldt=NIL THEN
+      IOLink.UnMakeChan(did,cid);
+      res:=ChanConsts.outOfChans;
+      RETURN;
+    END;
+    x:=IOLink.DeviceTablePtrValue(cid,did,IOChan.notAvailable,"");
+    ldt^.chid:=io;
+    x^.cd:=ldt;
+    x^.doRawWrite:=RawWrite;
+    x^.doRawRead:=RawRead;
+    res:=ChanConsts.opened;
+    iniHuf();
+    x^.result:=IOConsts.allRight;
+  END;
+END CreateAlias;
+
+PROCEDURE DeleteAlias(VAR cid: ChanId);
+VAR
+  x	: IOLink.DeviceTablePtr;
+BEGIN
+  x:=IOLink.DeviceTablePtrValue(cid,did,IOChan.notAvailable,"");
+  ldt:=x^.cd;
+  IF ldt^.rbc=0 THEN
+    wrSmb(377C);
+    wrSmb(0C);
+    flush();
+  END;
+  DISPOSE(ldt);
+  IOLink.UnMakeChan(did,cid);
+END DeleteAlias;
+
+BEGIN
+  IOLink.AllocateDeviceId(did);
+END HuffChan.

samples/PHP/root.php

@@ -0,0 +1,6 @@
+<?php
+  ////////////////////////////////////
+  // I am not Isabelle ROOT         //
+  ////////////////////////////////////
+
+?>

samples/Perl/strict.t

@@ -1,4 +1,5 @@
 use Test::Base;
+use Test::More;
 
 __DATA__
 === Strict Test

samples/Perl6/test.p6

@@ -73,26 +73,6 @@ Here's some POD!  Wooo
 
 say('this is not!');
 
-=table
-    Of role things
-
-say('not in your table');
-#= A single line declarator "block" (with a keyword like role)
-#| Another single line declarator "block" (with a keyword like role)
-#={}
-    A declarator block (with a keyword like role)
-  }
-#|{}
-    Another declarator block (with a keyword like role)
-  }
-#= { A single line declarator "block" with a brace (with a keyword like role)
-#=«»
-    More declarator blocks! (with a keyword like role)
-  »
-#|«»
-    More declarator blocks! (with a keyword like role)
-  »
-
 say 'Moar code!';
 
 my $don't = 16;

samples/SMT/bignum_lia1.smt2

@@ -0,0 +1,20 @@
+(set-logic QF_LIA)
+(set-info :source | SMT-COMP'06 organizers |)
+(set-info :smt-lib-version 2.0)
+(set-info :category "check")
+(set-info :status unsat)
+(set-info :notes |This benchmark is designed to check if the DP supports bignumbers.|)
+(declare-fun x1 () Int)
+(declare-fun x2 () Int)
+(declare-fun x3 () Int)
+(declare-fun x4 () Int)
+(declare-fun x5 () Int)
+(declare-fun x6 () Int)
+(assert (and (or (>= x1 1000) (>= x1 1002)) 
+             (or (>= x2 (* 1230 x1)) (>= x2 (* 1003 x1))) 
+			 (or (>= x3 (* 1310 x2)) (>= x3 (* 1999 x2)))
+			 (or (>= x4 (* 4000 x3)) (>= x4 (* 8000 x3))) 
+			 (or (<= x5 (* (- 4000) x4)) (<= x5 (* (- 8000) x4)))
+			 (or (>= x6 (* (- 3) x5)) (>= x6 (* (- 2) x5))) (< x6 0)))
+(check-sat)
+(exit)

samples/SMT/list4.smt2

@@ -0,0 +1,20 @@
+(set-logic AUFLIRA)
+(set-info :source | Buggy list theorem |)
+(set-info :smt-lib-version 2.0)
+(set-info :category "crafted")
+(set-info :status sat)
+(declare-sort List 0)
+(declare-fun cons (Real List) List)
+(declare-fun nil () List)
+(declare-fun car (List) Real)
+(declare-fun cdr (List) List)
+(declare-fun len (List) Int)
+(assert (forall ((?x Real) (?y List)) (= (car (cons ?x ?y)) ?x)))
+(assert (forall ((?x Real) (?y List)) (= (cdr (cons ?x ?y)) ?y)))
+(assert (= (len nil) 0))
+(assert (forall ((?x Real) (?y List)) (= (len (cons ?x ?y)) (+ (len ?y) 1))))
+(declare-fun append (List List) List)
+(assert (forall ((?x Real) (?y1 List) (?y2 List)) (= (append (cons ?x ?y1) ?y2) (cons ?x (append ?y1 ?y2)))))
+(assert (not (forall ((?x Real) (?y List)) (= (append (cons ?x nil) ?y) (cons ?x ?y)))))
+(check-sat)
+(exit)

samples/SMT/queen10-1.smt2

@@ -0,0 +1,123 @@
+(set-logic QF_IDL)
+(set-info :source |
+Queens benchmarks generated by Hyondeuk Kim in SMT-LIB format.
+|)
+(set-info :smt-lib-version 2.0)
+(set-info :category "crafted")
+(set-info :status sat)
+(declare-fun x0 () Int)
+(declare-fun x1 () Int)
+(declare-fun x2 () Int)
+(declare-fun x3 () Int)
+(declare-fun x4 () Int)
+(declare-fun x5 () Int)
+(declare-fun x6 () Int)
+(declare-fun x7 () Int)
+(declare-fun x8 () Int)
+(declare-fun x9 () Int)
+(declare-fun x10 () Int)
+(assert 
+  (let 
+    ((?v_0 (- x0 x10)) 
+     (?v_1 (- x1 x10)) 
+     (?v_2 (- x2 x10))
+     (?v_3 (- x3 x10))
+     (?v_4 (- x4 x10))
+     (?v_5 (- x5 x10))
+     (?v_6 (- x6 x10))
+     (?v_7 (- x7 x10))
+     (?v_8 (- x8 x10)) 
+     (?v_9 (- x9 x10)) 
+     (?v_10 (- x0 x1))
+     (?v_11 (- x0 x2))
+     (?v_12 (- x0 x3)) 
+     (?v_13 (- x0 x4))
+     (?v_14 (- x0 x5))
+     (?v_15 (- x0 x6))
+     (?v_16 (- x0 x7))
+     (?v_17 (- x0 x8))
+     (?v_18 (- x0 x9))
+     (?v_19 (- x1 x2))
+     (?v_20 (- x1 x3))
+     (?v_21 (- x1 x4))
+     (?v_22 (- x1 x5))
+     (?v_23 (- x1 x6))
+     (?v_24 (- x1 x7)) 
+     (?v_25 (- x1 x8)) 
+     (?v_26 (- x1 x9))
+     (?v_27 (- x2 x3)) 
+     (?v_28 (- x2 x4))
+     (?v_29 (- x2 x5))
+     (?v_30 (- x2 x6))
+     (?v_31 (- x2 x7))
+     (?v_32 (- x2 x8))
+     (?v_33 (- x2 x9))
+     (?v_34 (- x3 x4))
+     (?v_35 (- x3 x5))
+     (?v_36 (- x3 x6))
+     (?v_37 (- x3 x7))
+     (?v_38 (- x3 x8))
+     (?v_39 (- x3 x9))
+     (?v_40 (- x4 x5))
+     (?v_41 (- x4 x6))
+     (?v_42 (- x4 x7))
+     (?v_43 (- x4 x8))
+     (?v_44 (- x4 x9))
+     (?v_45 (- x5 x6))
+     (?v_46 (- x5 x7))
+     (?v_47 (- x5 x8)) 
+     (?v_48 (- x5 x9))
+     (?v_49 (- x6 x7))
+     (?v_50 (- x6 x8))
+     (?v_51 (- x6 x9))
+     (?v_52 (- x7 x8))
+     (?v_53 (- x7 x9)) 
+     (?v_54 (- x8 x9))) 
+  (and (<= ?v_0 9) (>= ?v_0 0) (<= ?v_1 9) (>= ?v_1 0) (<= ?v_2 9) (>= ?v_2 0) 
+       (<= ?v_3 9) (>= ?v_3 0) (<= ?v_4 9) (>= ?v_4 0) (<= ?v_5 9) (>= ?v_5 0) 
+       (<= ?v_6 9) (>= ?v_6 0) (<= ?v_7 9) (>= ?v_7 0) (<= ?v_8 9) (>= ?v_8 0) 
+       (<= ?v_9 9) (>= ?v_9 0)
+       (not (= x0 x1)) (not (= x0 x2)) (not (= x0 x3)) (not (= x0 x4))
+       (not (= x0 x5)) (not (= x0 x6)) (not (= x0 x7)) (not (= x0 x8)) 
+       (not (= x0 x9)) (not (= x1 x2)) (not (= x1 x3)) (not (= x1 x4)) 
+       (not (= x1 x5)) (not (= x1 x6)) (not (= x1 x7)) (not (= x1 x8)) 
+       (not (= x1 x9)) (not (= x2 x3)) (not (= x2 x4)) (not (= x2 x5)) 
+       (not (= x2 x6)) (not (= x2 x7)) (not (= x2 x8)) (not (= x2 x9))
+       (not (= x3 x4)) (not (= x3 x5)) (not (= x3 x6)) (not (= x3 x7)) 
+       (not (= x3 x8)) (not (= x3 x9)) (not (= x4 x5)) (not (= x4 x6)) 
+       (not (= x4 x7)) (not (= x4 x8)) (not (= x4 x9)) (not (= x5 x6)) 
+       (not (= x5 x7)) (not (= x5 x8)) (not (= x5 x9)) (not (= x6 x7)) 
+       (not (= x6 x8)) (not (= x6 x9)) (not (= x7 x8)) (not (= x7 x9)) 
+       (not (= x8 x9)) 
+       (not (= ?v_10 1)) (not (= ?v_10 (- 1))) (not (= ?v_11 2)) 
+       (not (= ?v_11 (- 2))) (not (= ?v_12 3)) (not (= ?v_12 (- 3))) 
+       (not (= ?v_13 4)) (not (= ?v_13 (- 4))) (not (= ?v_14 5)) 
+       (not (= ?v_14 (- 5))) (not (= ?v_15 6)) (not (= ?v_15 (- 6)))
+       (not (= ?v_16 7)) (not (= ?v_16 (- 7))) (not (= ?v_17 8)) 
+       (not (= ?v_17 (- 8))) (not (= ?v_18 9)) (not (= ?v_18 (- 9))) 
+       (not (= ?v_19 1)) (not (= ?v_19 (- 1))) (not (= ?v_20 2)) 
+       (not (= ?v_20 (- 2))) (not (= ?v_21 3)) (not (= ?v_21 (- 3))) 
+       (not (= ?v_22 4)) (not (= ?v_22 (- 4))) (not (= ?v_23 5)) 
+       (not (= ?v_23 (- 5))) (not (= ?v_24 6)) (not (= ?v_24 (- 6))) 
+       (not (= ?v_25 7)) (not (= ?v_25 (- 7))) (not (= ?v_26 8)) 
+       (not (= ?v_26 (- 8))) (not (= ?v_27 1)) (not (= ?v_27 (- 1))) 
+       (not (= ?v_28 2)) (not (= ?v_28 (- 2))) (not (= ?v_29 3)) 
+       (not (= ?v_29 (- 3))) (not (= ?v_30 4)) (not (= ?v_30 (- 4))) 
+       (not (= ?v_31 5)) (not (= ?v_31 (- 5))) (not (= ?v_32 6))
+       (not (= ?v_32 (- 6))) (not (= ?v_33 7)) (not (= ?v_33 (- 7))) 
+       (not (= ?v_34 1)) (not (= ?v_34 (- 1))) (not (= ?v_35 2)) 
+       (not (= ?v_35 (- 2))) (not (= ?v_36 3)) (not (= ?v_36 (- 3)))
+       (not (= ?v_37 4)) (not (= ?v_37 (- 4))) (not (= ?v_38 5)) 
+       (not (= ?v_38 (- 5))) (not (= ?v_39 6)) (not (= ?v_39 (- 6))) 
+       (not (= ?v_40 1)) (not (= ?v_40 (- 1))) (not (= ?v_41 2)) 
+       (not (= ?v_41 (- 2))) (not (= ?v_42 3)) (not (= ?v_42 (- 3)))
+       (not (= ?v_43 4)) (not (= ?v_43 (- 4))) (not (= ?v_44 5))
+       (not (= ?v_44 (- 5))) (not (= ?v_45 1)) (not (= ?v_45 (- 1))) 
+       (not (= ?v_46 2)) (not (= ?v_46 (- 2))) (not (= ?v_47 3)) 
+       (not (= ?v_47 (- 3))) (not (= ?v_48 4)) (not (= ?v_48 (- 4))) 
+       (not (= ?v_49 1)) (not (= ?v_49 (- 1))) (not (= ?v_50 2)) 
+       (not (= ?v_50 (- 2))) (not (= ?v_51 3)) (not (= ?v_51 (- 3))) 
+       (not (= ?v_52 1)) (not (= ?v_52 (- 1))) (not (= ?v_53 2)) 
+       (not (= ?v_53 (- 2))) (not (= ?v_54 1)) (not (= ?v_54 (- 1))))))
+(check-sat)
+(exit)

samples/XML/xhtml-struct-1.mod

@@ -0,0 +1,125 @@
+<!-- ...................................................................... -->
+<!-- XHTML Structure Module  .............................................. -->
+<!-- file: xhtml-struct-1.mod
+
+     This is XHTML, a reformulation of HTML as a modular XML application.
+     Copyright 1998-2000 W3C (MIT, INRIA, Keio), All Rights Reserved.
+     Revision: $Id: xhtml-struct-1.mod,v 1.1.1.1 2006/01/09 19:23:30 rcrews Exp $ SMI
+
+     This DTD module is identified by the PUBLIC and SYSTEM identifiers:
+
+       PUBLIC "-//W3C//ELEMENTS XHTML Document Structure 1.0//EN"
+       SYSTEM "http://www.w3.org/TR/xhtml-modulatization/DTD/xhtml-struct-1.mod"
+
+     Revisions:
+     (none)
+     ....................................................................... -->
+
+<!-- Document Structure
+
+        title, head, body, html
+
+     The Structure Module defines the major structural elements and 
+     their attributes.
+
+     Note that the content model of the head element type is redeclared 
+     when the Base Module is included in the DTD.
+
+     The parameter entity containing the XML namespace URI value used 
+     for XHTML is '%XHTML.xmlns;', defined in the Qualified Names module.
+-->
+
+<!-- title: Document Title ............................. -->
+
+<!-- The title element is not considered part of the flow of text.
+     It should be displayed, for example as the page header or
+     window title. Exactly one title is required per document.
+-->
+
+<!ENTITY % title.element  "INCLUDE" >
+<![%title.element;[
+<!ENTITY % title.content  "( #PCDATA )" >
+<!ENTITY % title.qname  "title" >
+<!ELEMENT %title.qname;  %title.content; >
+<!-- end of title.element -->]]>
+
+<!ENTITY % title.attlist  "INCLUDE" >
+<![%title.attlist;[
+<!ATTLIST %title.qname;
+      %XHTML.xmlns.attrib; 
+      %I18n.attrib;
+>
+<!-- end of title.attlist -->]]>
+
+<!-- head: Document Head ............................... -->
+
+<!ENTITY % head.element  "INCLUDE" >
+<![%head.element;[
+<!ENTITY % head.content
+    "( %HeadOpts.mix;, %title.qname;, %HeadOpts.mix; )"
+>
+<!ENTITY % head.qname  "head" >
+<!ELEMENT %head.qname;  %head.content; >
+<!-- end of head.element -->]]>
+
+<!ENTITY % head.attlist  "INCLUDE" >
+<![%head.attlist;[
+<!-- reserved for future use with document profiles
+-->
+<!ENTITY % profile.attrib
+     "profile      %URI.datatype;           '%XHTML.profile;'"
+>
+
+<!ATTLIST %head.qname;
+      %XHTML.xmlns.attrib; 
+      %I18n.attrib;
+      %profile.attrib;
+>
+<!-- end of head.attlist -->]]>
+
+<!-- body: Document Body ............................... -->
+
+<!ENTITY % body.element  "INCLUDE" >
+<![%body.element;[
+<!ENTITY % body.content
+     "( %Block.mix; )+"
+>
+<!ENTITY % body.qname  "body" >
+<!ELEMENT %body.qname;  %body.content; >
+<!-- end of body.element -->]]>
+
+<!ENTITY % body.attlist  "INCLUDE" >
+<![%body.attlist;[
+<!ATTLIST %body.qname;
+      %Common.attrib;
+>
+<!-- end of body.attlist -->]]>
+
+<!-- html: XHTML Document Element ...................... -->
+
+<!ENTITY % html.element  "INCLUDE" >
+<![%html.element;[
+<!ENTITY % html.content  "( %head.qname;, %body.qname; )" >
+<!ENTITY % html.qname  "html" >
+<!ELEMENT %html.qname;  %html.content; >
+<!-- end of html.element -->]]>
+
+<!ENTITY % html.attlist  "INCLUDE" >
+<![%html.attlist;[
+<!-- version attribute value defined in driver
+-->
+<!ENTITY % XHTML.version.attrib
+     "version      %FPI.datatype;           #FIXED '%XHTML.version;'"
+>
+
+<!-- see the Qualified Names module for information 
+     on how to extend XHTML using XML namespaces 
+-->
+<!ATTLIST %html.qname;
+      %XHTML.xmlns.attrib; 
+      %XHTML.version.attrib;
+      %I18n.attrib;
+>
+<!-- end of html.attlist -->]]>
+
+<!-- end of xhtml-struct-1.mod -->

test/fixtures/Generated/ABM8G.mod

@@ -0,0 +1,50 @@
+PCBNEW-LibModule-V1  Wed 10 Aug 2011 05:57:27 PM COT
+# encoding utf-8
+$INDEX
+ABM8G
+$EndINDEX
+$MODULE ABM8G
+Po 0 0 0 15 4E430CBD 4E430CC5 ~~
+Li ABM8G
+Sc 4E430CC5
+AR 
+Op 0 0 0
+T0 591 -1378 354 354 0 39 N V 21 N "ABM8G"
+T1 0 787 354 354 0 39 N V 21 N "VAL**"
+DS -591 394 1299 394 79 21
+DS 1299 394 1299 -1063 79 21
+DS 1299 -1063 -472 -1063 79 21
+DS -472 -1063 -472 472 79 21
+DS -472 472 -472 551 79 21
+DS -472 551 -591 551 79 21
+DS -591 551 -591 433 79 21
+$PAD
+Sh "1" R 551 472 0 0 0
+Dr 0 0 0
+At SMD N 00888000
+Ne 0 ""
+Po 0 0
+$EndPAD
+$PAD
+Sh "2" R 551 472 0 0 0
+Dr 0 0 0
+At SMD N 00888000
+Ne 0 ""
+Po 866 0
+$EndPAD
+$PAD
+Sh "3" R 551 472 0 0 0
+Dr 0 0 0
+At SMD N 00888000
+Ne 0 ""
+Po 866 -669
+$EndPAD
+$PAD
+Sh "4" R 551 472 0 0 0
+Dr 0 0 0
+At SMD N 00888000
+Ne 0 ""
+Po 0 -669
+$EndPAD
+$EndMODULE  ABM8G
+$EndLIBRARY

test/fixtures/Generated/ms2.mod

@@ -0,0 +1,19 @@
+GFORTRAN module version '0' created from ms2.f90 on Thu Sep  5 10:09:19 2013
+MD5:8a80cd5db1bc612a28603959302dbf37 -- If you edit this, you'll get what you deserve.
+
+(() () () () () () () () () () () () () () () () () () () () () () () ()
+() () ())
+
+()
+
+()
+
+()
+
+()
+
+(2 'ms2' 'ms2' 'ms2' 1 ((MODULE UNKNOWN-INTENT UNKNOWN-PROC UNKNOWN
+UNKNOWN) (UNKNOWN 0 0 0 UNKNOWN ()) 0 0 () () 0 () () () 0 0)
+)
+
+('ms2' 0 2)

test/fixtures/SVG/alg_schema.link.svg

@@ -0,0 +1 @@
+alg_schema.svg

test/fixtures/SVG/alg_schema.svg

@@ -0,0 +1,269 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="744.09448819"
+   height="1052.3622047"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.48.0 r9654"
+   sodipodi:docname="alg_schema.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="0.834386"
+     inkscape:cx="409.42881"
+     inkscape:cy="681.83774"
+     inkscape:document-units="px"
+     inkscape:current-layer="g3759"
+     showgrid="false"
+     inkscape:window-width="1280"
+     inkscape:window-height="993"
+     inkscape:window-x="1280"
+     inkscape:window-y="31"
+     inkscape:window-maximized="0"
+     showguides="true"
+     inkscape:snap-global="false">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3914" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1">
+    <g
+       id="g3759"
+       transform="translate(-3.3909149,-21.218048)">
+      <rect
+         ry="11.855058"
+         rx="14.468504"
+         y="138.58023"
+         x="108.08632"
+         height="66.263969"
+         width="247.48737"
+         id="rect2985"
+         style="fill:#1f3d55;fill-opacity:1;fill-rule:evenodd;stroke:#3f5d75;stroke-width:5;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0" />
+      <text
+         sodipodi:linespacing="125%"
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+           sodipodi:role="line">Sequence KEY</tspan><tspan
+           style="font-size:24px;text-align:center;text-anchor:middle;fill:#ffffff;fill-opacity:1"
+           y="193.58023"
+           x="238.39091"
+           sodipodi:role="line"
+           id="tspan4055">256 bits</tspan></text>
+    </g>
+    <g
+       id="g3870"
+       transform="translate(-0.73178617,29.27145)">
+      <g
+         id="g3759-5"
+         transform="translate(-0.40143056,286.32219)">
+        <rect
+           style="fill:#1f3d55;fill-opacity:1;fill-rule:evenodd;stroke:#3f5d75;stroke-width:5;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0"
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+        <flowRoot
+           transform="translate(2.4712344,-292.01415)"
+           style="font-size:24px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:center;line-height:125%;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:#ffffff;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans;-inkscape-font-specification:Bitstream Vera Sans"
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+           xml:space="preserve"><flowRegion
+             id="flowRegion3799"><rect
+               style="font-size:24px;text-align:center;text-anchor:middle;fill:#ffffff;fill-opacity:1"
+               y="428.79074"
+               x="125"
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+               width="86.479271"
+               id="rect3801" /></flowRegion><flowPara
+             id="flowPara3805">Salt</flowPara><flowPara
+             id="flowPara3841">96 bits</flowPara></flowRoot>        <flowRoot
+           transform="translate(115.26831,-291.40674)"
+           style="font-size:24px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:center;line-height:125%;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:#ffffff;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans;-inkscape-font-specification:Bitstream Vera Sans"
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+               style="font-size:24px;text-align:center;text-anchor:middle;fill:#ffffff;fill-opacity:1"
+               y="428.79074"
+               x="125"
+               height="60.933453"
+               width="104.07261"
+               id="rect3801-6" /></flowRegion><flowPara
+             id="flowPara3805-9">Counter</flowPara><flowPara
+             id="flowPara3809-3">32 bits</flowPara></flowRoot>        <path
+           inkscape:connector-curvature="0"
+           id="path3845"
+           d="m 229.11476,138.88943 0,57.95451"
+           style="fill:none;stroke:#ffffff;stroke-width:3;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+      </g>
+    </g>
+    <g
+       transform="matrix(0.6979728,0,0,0.6979728,71.363842,197.71804)"
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+         y="178.58023"
+         x="141.31805"
+         style="font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#beff83;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans;-inkscape-font-specification:Bitstream Vera Sans"
+         xml:space="preserve"><tspan
+           style="font-size:32px;fill:#beff83;fill-opacity:1"
+           y="178.58023"
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+    </g>
+    <path
+       style="fill:#6ea1cc;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;fill-opacity:1"
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+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="cccccccc" />
+    <path
+       style="fill:#6ea1cc;fill-opacity:1;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="m 340,302.36218 50,0 -5,-15 35,25 -35,25 5,-15 -50,0 z"
+       id="path3912-5"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="cccccccc" />
+    <path
+       style="fill:#6ea1cc;fill-opacity:1;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="m 245,192.36218 0,50 15,-5 -25,35 -25,-35 15,5 0,-50 z"
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+       sodipodi:nodetypes="cccccccc" />
+    <g
+       transform="matrix(0.6979728,0,0,0.6979728,361.36384,197.71804)"
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+         style="fill:#1f3d55;fill-opacity:1;fill-rule:evenodd;stroke:#3f5d75;stroke-width:7.16360283;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0" />
+      <text
+         sodipodi:linespacing="125%"
+         id="text3755-5-4"
+         y="159.80484"
+         x="255.9357"
+         style="font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#beff83;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans;-inkscape-font-specification:Bitstream Vera Sans"
+         xml:space="preserve"><tspan
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+           y="159.80484"
+           x="255.9357"
+           sodipodi:role="line"
+           id="tspan3979">Secure random data</tspan><tspan
+           style="font-size:25.78897095px;text-align:center;text-anchor:middle;fill:#beff83;fill-opacity:1"
+           y="192.04105"
+           x="255.9357"
+           sodipodi:role="line"
+           id="tspan3983">128 bits</tspan></text>
+    </g>
+    <path
+       style="fill:#6ea1cc;fill-opacity:1;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;opacity:0.45614035"
+       d="m 550,352.36218 0,50 15,-5 -25,35 -25,-35 15,5 0,-50 z"
+       id="path3912-5-0"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="cccccccc" />
+    <text
+       xml:space="preserve"
+       style="font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans;-inkscape-font-specification:Bitstream Vera Sans"
+       x="540"
+       y="382.36218"
+       id="text4003"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         x="540"
+         y="382.36218"
+         id="tspan4007"
+         style="font-size:16px;text-align:center;text-anchor:middle">Division by alphabet length</tspan><tspan
+         sodipodi:role="line"
+         x="540"
+         y="402.36218"
+         style="font-size:16px;text-align:center;text-anchor:middle"
+         id="tspan4053">repeated passcode-length times.</tspan></text>
+    <g
+       transform="matrix(0.6979728,0,0,0.6979728,344.55869,369.3865)"
+       id="g3759-7-7-7">
+      <g
+         id="g4045"
+         transform="translate(-1.21417,-6.070852)">
+        <rect
+           style="fill:#1f3d55;fill-opacity:1;fill-rule:evenodd;stroke:#3f5d75;stroke-width:7.16360283;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0"
+           id="rect2985-4-4-8"
+           width="305.44867"
+           height="74.751289"
+           x="131.15555"
+           y="130.09291"
+           rx="17.857012"
+           ry="13.373494" />
+        <text
+           xml:space="preserve"
+           style="font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#beff83;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans;-inkscape-font-specification:Bitstream Vera Sans"
+           x="283.77673"
+           y="158.71724"
+           id="text3755-5-4-6"
+           sodipodi:linespacing="125%"><tspan
+             id="tspan3983-8"
+             sodipodi:role="line"
+             x="283.77673"
+             y="158.71724"
+             style="font-size:25.78897095px;text-align:center;text-anchor:middle;fill:#beff83;fill-opacity:1">Passcode</tspan><tspan
+             id="tspan4043"
+             sodipodi:role="line"
+             x="283.77673"
+             y="190.95346"
+             style="font-size:25.78897095px;text-align:center;text-anchor:middle;fill:#beff83;fill-opacity:1">2-16 characters</tspan></text>
+      </g>
+    </g>
+  </g>
+</svg>

test/test_blob.rb

@@ -279,6 +279,9 @@ class TestBlob < Minitest::Test
     # Rails vendor/
     assert sample_blob("vendor/plugins/will_paginate/lib/will_paginate.rb").vendored?
 
+    # Vendor/
+    assert sample_blob("Vendor/my_great_file.h").vendored?
+
     # 'thirdparty' directory
     assert sample_blob("thirdparty/lib/main.c").vendored?
 
@@ -480,6 +483,12 @@ class TestBlob < Minitest::Test
 
     # Vagrant
     assert sample_blob("puphpet/file.pp").vendored?
+
+    # Fabric.io
+    assert sample_blob("Fabric.framework/Fabric.h").vendored?
+
+    # Crashlytics
+    assert sample_blob("Crashlytics.framework/Crashlytics.h").vendored?
   end
 
   def test_documentation
@@ -551,6 +560,8 @@ class TestBlob < Minitest::Test
         blob = fixture_blob(filepath)
         if language == 'Data'
           assert blob.language.nil?, "A language was found for #{filepath}"
+        elsif language == 'Generated'
+          assert blob.generated?, "#{filepath} is not a generated file"
         else
           assert blob.language, "No language for #{filepath}"
           assert_equal language, blob.language.name, blob.name