Add support for checksum lists (#5138)

* Add support for checksum list files * Deduplicate filenames for Checksums * Remove `.crc` and `CRC` from proposed filetypes These names are too ubiquitous across GitHub, and code-searches yield no actually valid files containing a CRC32 sum. See http://github.com/github/linguist/pull/5138/files/09c642Ω#r559949817 for the original discussion justifying their removal. * Update filenames and extensions for Checksums * Delete single_hash.rmd160.digest * Remove .digest Co-authored-by: Alhadis <gardnerjohng@gmail.com> Co-authored-by: Colin Seymour <colin@github.com>
github-linguist · Jun 8, 2022 · 9703d62 · 9703d62
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diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
@@ -958,6 +958,39 @@ Charity:
   tm_scope: none
   ace_mode: text
   language_id: 56
+Checksums:
+  type: data
+  tm_scope: text.checksums
+  aliases:
+  - checksum
+  - hash
+  - hashes
+  - sum
+  - sums
+  filenames:
+  - MD5SUMS
+  - SHA1SUMS
+  - SHA256SUMS
+  - SHA256SUMS.txt
+  - SHA512SUMS
+  - checksums.txt
+  - cksums
+  - md5sum.txt
+  extensions:
+  - ".crc32"
+  - ".md2"
+  - ".md4"
+  - ".md5"
+  - ".sha1"
+  - ".sha2"
+  - ".sha224"
+  - ".sha256"
+  - ".sha256sum"
+  - ".sha3"
+  - ".sha384"
+  - ".sha512"
+  ace_mode: text
+  language_id: 372063053
 ChucK:
   type: programming
   color: "#3f8000"

diff --git a/samples/Checksums/bsd-style.sha256 b/samples/Checksums/bsd-style.sha256
@@ -0,0 +1,3 @@
+SHA256 (empty) = e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
+SHA256 (file0) = 0000000000000000000000000000000000000000000000000000000000000000
+SHA256 (file1) = 0000000000000000000000000000000000000000000000000000000000000001
diff --git a/samples/Checksums/filenames/SHA256SUMS b/samples/Checksums/filenames/SHA256SUMS
@@ -0,0 +1,3 @@
+e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 *empty_binary_file
+0000000000000000000000000000000000000000000000000000000000000000 *file0
+0000000000000000000000000000000000000000000000000000000000000001 *file1
diff --git a/samples/Checksums/filenames/SHA256SUMS.txt b/samples/Checksums/filenames/SHA256SUMS.txt
@@ -0,0 +1,3 @@
+SHA256 (empty) = e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
+SHA256 (file0) = 0000000000000000000000000000000000000000000000000000000000000000
+SHA256 (file1) = 0000000000000000000000000000000000000000000000000000000000000001
diff --git a/samples/Checksums/gnu-style-text.sha256 b/samples/Checksums/gnu-style-text.sha256
@@ -0,0 +1 @@
+e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855  empty_text_file
diff --git a/samples/Checksums/gnu-style.sha256 b/samples/Checksums/gnu-style.sha256
@@ -0,0 +1,3 @@
+e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 *empty_binary_file
+0000000000000000000000000000000000000000000000000000000000000000 *file0
+0000000000000000000000000000000000000000000000000000000000000001 *file1
diff --git a/samples/Checksums/single_hash.crc32 b/samples/Checksums/single_hash.crc32
@@ -0,0 +1 @@
+ffffffff
diff --git a/samples/Checksums/single_hash.md2 b/samples/Checksums/single_hash.md2
@@ -0,0 +1 @@
+8350e5a3e24c153df2275c9f80692773
diff --git a/samples/Checksums/single_hash.md4 b/samples/Checksums/single_hash.md4
@@ -0,0 +1 @@
+31d6cfe0d16ae931b73c59d7e0c089c0
diff --git a/samples/Checksums/single_hash.md5 b/samples/Checksums/single_hash.md5
@@ -0,0 +1 @@
+d41d8cd98f00b204e9800998ecf8427e
diff --git a/samples/Checksums/single_hash.sha1 b/samples/Checksums/single_hash.sha1
@@ -0,0 +1 @@
+da39a3ee5e6b4b0d3255bfef95601890afd80709
diff --git a/samples/Checksums/single_hash.sha224 b/samples/Checksums/single_hash.sha224
@@ -0,0 +1 @@
+d14a028c2a3a2bc9476102bb288234c415a2b01f828ea62ac5b3e42f
diff --git a/samples/Checksums/single_hash.sha256 b/samples/Checksums/single_hash.sha256
@@ -0,0 +1 @@
+e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
diff --git a/samples/Checksums/single_hash.sha384 b/samples/Checksums/single_hash.sha384
@@ -0,0 +1 @@
+38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274edebfe76f65fbd51ad2f14898b95b
diff --git a/samples/Checksums/single_hash.sha512 b/samples/Checksums/single_hash.sha512
@@ -0,0 +1 @@
+cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
diff --git a/samples/Checksums/single_hash_dec.crc32 b/samples/Checksums/single_hash_dec.crc32
@@ -0,0 +1 @@
+4294967295
diff --git a/samples/Checksums/single_hash_no_trailing_newline.sha256 b/samples/Checksums/single_hash_no_trailing_newline.sha256
@@ -0,0 +1 @@
+e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
diff --git a/samples/Checksums/zero.sha2 b/samples/Checksums/zero.sha2
@@ -0,0 +1 @@
+0000000000000000000000000000000000000000000000000000000000000000
diff --git a/samples/Checksums/zero.sha3 b/samples/Checksums/zero.sha3
@@ -0,0 +1 @@
+00000000000000000000000000000000000000000000000000000000
diff --git a/vendor/README.md b/vendor/README.md
@@ -89,6 +89,7 @@ This is a list of grammars that Linguist selects to provide syntax highlighting
 - **CartoCSS:** [yohanboniface/carto-atom](https://github.com/yohanboniface/carto-atom)
 - **Ceylon:** [jeancharles-roger/ceylon-sublimetext](https://github.com/jeancharles-roger/ceylon-sublimetext)
 - **Chapel:** [chapel-lang/chapel-tmbundle](https://github.com/chapel-lang/chapel-tmbundle)
+- **Checksums:** [Alhadis/language-etc](https://github.com/Alhadis/language-etc)
 - **ChucK:** [textmate/java.tmbundle](https://github.com/textmate/java.tmbundle)
 - **Cirru:** [Cirru/sublime-cirru](https://github.com/Cirru/sublime-cirru)
 - **Clarion:** [fushnisoft/SublimeClarion](https://github.com/fushnisoft/SublimeClarion)