Type improvements (config, license, sh, systemd, &c.)

- Add `license` type for various copyright/licence files
- Add `systemd` type for systemd config/unit files
- Update existing `config`, `jinja`, `json`, `sh`, `sql`, `xml`, `yaml` types
- Minor formatting improvements

ignore/src/types.rs

@@ -110,7 +110,7 @@ const DEFAULT_TYPES: &'static [(&'static str, &'static [&'static str])] = &[
     ("cmake", &["*.cmake", "CMakeLists.txt"]),
     ("coffeescript", &["*.coffee"]),
     ("creole", &["*.creole"]),
-    ("config", &["*.config"]),
+    ("config", &["*.cfg", "*.conf", "*.config", "*.ini"]),
     ("cpp", &[
         "*.C", "*.cc", "*.cpp", "*.cxx",
         "*.h", "*.H", "*.hh", "*.hpp", "*.inl",
@@ -141,27 +141,60 @@ const DEFAULT_TYPES: &'static [(&'static str, &'static [&'static str])] = &[
     ("haskell", &["*.hs", "*.lhs"]),
     ("html", &["*.htm", "*.html", "*.ejs"]),
     ("java", &["*.java"]),
-    ("jinja", &["*.jinja", "*.jinja2"]),
+    ("jinja", &["*.j2", "*.jinja", "*.jinja2"]),
     ("js", &[
         "*.js", "*.jsx", "*.vue",
     ]),
-    ("json", &["*.json"]),
+    ("json", &["*.json", "composer.lock"]),
     ("jsonl", &["*.jsonl"]),
     ("julia", &["*.jl"]),
     ("jl", &["*.jl"]),
     ("kotlin", &["*.kt", "*.kts"]),
     ("less", &["*.less"]),
+    ("license", &[
+        // General
+        "COPYING", "COPYING[.-]*",
+        "COPYRIGHT", "COPYRIGHT[.-]*",
+        "EULA", "EULA[.-]*",
+        "licen[cs]e", "licen[cs]e.*",
+        "LICEN[CS]E", "LICEN[CS]E[.-]*", "*[.-]LICEN[CS]E*",
+        "NOTICE", "NOTICE[.-]*",
+        "PATENTS", "PATENTS[.-]*",
+        "UNLICEN[CS]E", "UNLICEN[CS]E[.-]*",
+        // GPL (gpl.txt, etc.)
+        "agpl[.-]*",
+        "gpl[.-]*",
+        "lgpl[.-]*",
+        // Other license-specific (APACHE-2.0.txt, etc.)
+        "AGPL-*[0-9]*",
+        "APACHE-*[0-9]*",
+        "BSD-*[0-9]*",
+        "CC-BY-*",
+        "GFDL-*[0-9]*",
+        "GNU-*[0-9]*",
+        "GPL-*[0-9]*",
+        "LGPL-*[0-9]*",
+        "MIT-*[0-9]*",
+        "MPL-*[0-9]*",
+        "OFL-*[0-9]*",
+    ]),
     ("lisp", &["*.el", "*.jl", "*.lisp", "*.lsp", "*.sc", "*.scm"]),
     ("log", &["*.log"]),
     ("lua", &["*.lua"]),
     ("m4", &["*.ac", "*.m4"]),
-    ("make", &["gnumakefile", "Gnumakefile", "GNUmakefile", "makefile", "Makefile", "*.mk", "*.mak"]),
+    ("make", &[
+        "gnumakefile", "Gnumakefile", "GNUmakefile",
+        "makefile", "Makefile",
+        "*.mk", "*.mak"
+    ]),
     ("markdown", &["*.markdown", "*.md", "*.mdown", "*.mkdn"]),
     ("md", &["*.markdown", "*.md", "*.mdown", "*.mkdn"]),
     ("matlab", &["*.m"]),
     ("mk", &["mkfile"]),
     ("ml", &["*.ml"]),
-    ("msbuild", &["*.csproj", "*.fsproj", "*.vcxproj", "*.proj", "*.props", "*.targets"]),
+    ("msbuild", &[
+        "*.csproj", "*.fsproj", "*.vcxproj", "*.proj", "*.props", "*.targets"
+    ]),
     ("nim", &["*.nim"]),
     ("nix", &["*.nix"]),
     ("objc", &["*.h", "*.m"]),
@@ -183,15 +216,42 @@ const DEFAULT_TYPES: &'static [(&'static str, &'static [&'static str])] = &[
     ("rust", &["*.rs"]),
     ("sass", &["*.sass", "*.scss"]),
     ("scala", &["*.scala"]),
-    ("sh", &["*.bash", "*.csh", "*.ksh", "*.sh", "*.tcsh"]),
+    ("sh", &[
+        // Portable/misc. init files
+        ".login", ".logout", ".profile", "profile",
+        // bash-specific init files
+        ".bash_login", "bash_login",
+        ".bash_logout", "bash_logout",
+        ".bash_profile", "bash_profile",
+        ".bashrc", "bashrc", "*.bashrc",
+        // csh-specific init files
+        ".cshrc", "*.cshrc",
+        // ksh-specific init files
+        ".kshrc", "*.kshrc",
+        // tcsh-specific init files
+        ".tcshrc",
+        // zsh-specific init files
+        ".zshenv", "zshenv",
+        ".zlogin", "zlogin",
+        ".zlogout", "zlogout",
+        ".zprofile", "zprofile",
+        ".zshrc", "zshrc",
+        // Extensions
+        "*.bash", "*.csh", "*.ksh", "*.sh", "*.tcsh", "*.zsh",
+    ]),
     ("sml", &["*.sml", "*.sig"]),
     ("spark", &["*.spark"]),
+    ("sql", &["*.sql", "*.psql"]),
     ("stylus", &["*.styl"]),
-    ("sql", &["*.sql"]),
     ("sv", &["*.v", "*.vg", "*.sv", "*.svh", "*.h"]),
     ("svg", &["*.svg"]),
     ("swift", &["*.swift"]),
     ("swig", &["*.def", "*.i"]),
+    ("systemd", &[
+        "*.automount", "*.conf", "*.device", "*.link", "*.mount", "*.path",
+        "*.scope", "*.service", "*.slice", "*.socket", "*.swap", "*.target",
+        "*.timer",
+    ]),
     ("taskpaper", &["*.taskpaper"]),
     ("tcl", &["*.tcl"]),
     ("tex", &["*.tex", "*.ltx", "*.cls", "*.sty", "*.bib"]),
@@ -206,10 +266,17 @@ const DEFAULT_TYPES: &'static [(&'static str, &'static [&'static str])] = &[
     ("vim", &["*.vim"]),
     ("vimscript", &["*.vim"]),
     ("wiki", &["*.mediawiki", "*.wiki"]),
-    ("xml", &["*.xml"]),
+    ("xml", &["*.xml", "*.xml.dist"]),
     ("yacc", &["*.y"]),
-    ("yaml", &["*.yaml", "*.yml"]),
-    ("zsh", &["zshenv", ".zshenv", "zprofile", ".zprofile", "zshrc", ".zshrc", "zlogin", ".zlogin", "zlogout", ".zlogout", "*.zsh"]),
+    ("yaml", &["*.yaml", "*.yml", "yarn.lock"]),
+    ("zsh", &[
+        ".zshenv", "zshenv",
+        ".zlogin", "zlogin",
+        ".zlogout", "zlogout",
+        ".zprofile", "zprofile",
+        ".zshrc", "zshrc",
+        "*.zsh",
+    ]),
 ];
 
 /// Glob represents a single glob in a set of file type definitions.