Add markdown, objc, zsh

syntax_files/markdown.yaml

@@ -0,0 +1,49 @@
+filetype: markdown
+
+detect:
+    filename: "\\.(md|mkd|mkdn|markdown)$"
+
+rules:
+    # Tables (Github extension)
+    - type: ".*[ :]\\|[ :].*"
+
+      # quotes
+    - statement:  "^>.*"
+
+      # Emphasis
+    - type: "(^|[[:space:]])(_[^ ][^_]*_|\\*[^ ][^*]*\\*)"
+
+      # Strong emphasis
+    - type: "(^|[[:space:]])(__[^ ][^_]*__|\\*\\*[^ ][^*]*\\*\\*)"
+
+      # strike-through
+    - type: "(^|[[:space:]])~~[^ ][^~]*~~"
+
+      # horizontal rules
+    - special: "^(---+|===+|___+|\\*\\*\\*+)\\s*$"
+
+      # headlines
+    - special:  "^#{1,6}.*"
+
+      # lists
+    - identifier:   "^[[:space:]]*[\\*+-] |^[[:space:]]*[0-9]+\\. "
+
+      # misc
+    - preproc:   "(\\(([CcRr]|[Tt][Mm])\\)|\\.{3}|(^|[[:space:]])\\-\\-($|[[:space:]]))"
+
+      # links
+    - constant: "\\[[^]]+\\]"
+    - constant: "\\[([^][]|\\[[^]]*\\])*\\]\\([^)]+\\)"
+
+      # images
+    - underlined: "!\\[[^][]*\\](\\([^)]+\\)|\\[[^]]+\\])"
+
+      # urls
+    - underlined: "https?://[^ )>]+"
+
+    - special: "^```$"
+
+    - special:
+        start: "`"
+        end: "`"
+        rules: []

syntax_files/objc.yaml

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+filetype: objective-c
+
+detect:
+    filename: "\\.(m|mm|h)$"
+
+rules:
+    - type: "\\b(float|double|CGFloat|id|bool|BOOL|Boolean|char|int|short|long|sizeof|enum|void|static|const|struct|union|typedef|extern|(un)?signed|inline|Class|SEL|IMP|NS(U)?Integer)\\b"
+    - type: "\\b((s?size)|((u_?)?int(8|16|32|64|ptr)))_t\\b"
+    - type: "\\b[A-Z][A-Z][[:alnum:]]*\\b"
+    - type: "\\b[A-Za-z0-9_]*_t\\b"
+    - type: "\\bdispatch_[a-zA-Z0-9_]*_t\\b"
+
+    - statement: "__attribute__[[:space:]]*\\(\\([^)]*\\)\\)" "__(aligned|asm|builtin|hidden|inline|packed|restrict|section|typeof|weak)__" "__unused" "_Nonnull" "_Nullable" "__block" "__builtin.*"
+    - statement: "\\b(class|namespace|template|public|protected|private|typename|this|friend|virtual|using|mutable|volatile|register|explicit)\\b"
+    - statement: "\\b(for|if|while|do|else|case|default|switch)\\b"
+    - statement: "\\b(try|throw|catch|operator|new|delete)\\b"
+    - statement: "\\b(goto|continue|break|return)\\b"
+    - statement: "\\b(nonatomic|atomic|readonly|readwrite|strong|weak|assign)\\b"
+    - statement: "@(encode|end|interface|implementation|class|selector|protocol|synchronized|try|catch|finally|property|optional|required|import|autoreleasepool)"
+
+    - preproc: "^[[:space:]]*#[[:space:]]*(define|include|import|(un|ifn?)def|endif|el(if|se)|if|warning|error|pragma).*$"
+    - preproc: "__[A-Z0-9_]*__"
+
+    - special: "^[[:space:]]*[#|@][[:space:]]*(import|include)[[:space:]]*[\"|<].*\/?[>|\"][[:space:]]*$"
+
+    - statement: "[.:;,+*|=!\\%\\[\\]]" "<" ">" "/" "-" "&" 
+
+    - constant.number: "\\b(-?)?[0-9]+\\b" "\\b\\[0-9]+\\.[0-9]+\\b" "\\b0x[0-9A-F]+\\b"
+    - constant: "@\\[(\\\\.|[^\\]])*\\]" "@\\{(\\\\.|[^\\}])*\\}" "@\\((\\\\.|[^\\)])*\\)"
+    - constant: "\\b<(\\\\.[^\\>])*\\>\\b"
+    - constant: "\\b(nil|NULL|YES|NO|TRUE|true|FALSE|false|self)\\b"
+    - constant: "\\bk[[:alnum]]*\\b"
+    - constant.string: "'.'"
+
+    - constant.string:
+        start: "@\""
+        end: "\""
+        rules:
+            - constant.specialChar: "\\\\."
+
+    - constant.string:
+        start: "\""
+        end: "\""
+        rules:
+            - constant.specialChar: "\\\\."
+
+    - comment:
+        start: "//"
+        end: "$"
+        rules:
+            - todo: "(TODO|XXX|FIXME):?"
+
+    - comment:
+        start: "/\\*"
+        end: "\\*/"
+        rules:
+            - todo: "(TODO|XXX|FIXME):?"

syntax_files/zsh.yaml

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+filetype: zsh
+
+detect:
+    filename: "(\\.zsh$|\\.?(zshenv|zprofile|zshrc|zlogin|zlogout)$)"
+    header: "^#!.*/(env +)?zsh( |$)"
+
+rules:
+    ## Numbers
+    - constant.number: "\\b[0-9]+\\b"
+
+      ## Conditionals and control flow
+    - statement: "\\b(always|break|bye|case|continue|disown|do|done|elif|else|esac|exit|fi|for|function|if|in|local|read|return|select|shift|then|time|until|while)\\b"
+
+    - statement: "(\\{|\\}|\\(|\\)|\\;|\\]|\\[|`|\\\\|\\$|<|>|!|=|&|\\|)"
+      ## Conditional flags
+    - special: "-[Ldefgruwx]\\b"
+    - special: "-(eq|ne|gt|lt|ge|le|s|n|z)\\b"
+
+      ## Bash-inherited
+    - statement: "\\b((un)?alias|bindkey|builtin|cd|declare|eval|exec|export|jobs|let|popd|pushd|set|source|typeset|umask|unset)\\b"
+      ## ZSH-specific
+    - type: "\\b(add-zsh-hook|autoload|chdir|compinit|dirs|(dis|en)able|echotc|emulate|print|prompt(init)?|(un)?setopt|zle|zmodload|zstyle|whence)\\b"
+
+      ## Common linux commands
+    - statement: "\\b((g|ig)?awk|find|\\w{0,4}grep|kill|killall|\\w{0,4}less|make|pkill|sed|tar)\\b"
+
+      ## Coreutils commands
+    - statement: "\\b(base64|basename|cat|chcon|chgrp|chmod|chown|chroot|cksum|comm|cp|csplit|cut|date|dd|df|dir|dircolors|dirname|du|echo|env|expand|expr|factor|false|fmt|fold|head|hostid|id|install|join|link|ln|logname|ls|md5sum|mkdir|mkfifo|mknod|mktemp|mv|nice|nl|nohup|nproc|numfmt|od|paste|pathchk|pinky|pr|printenv|printf|ptx|pwd|readlink|realpath|rm|rmdir|runcon|seq|(sha1|sha224|sha256|sha384|sha512)sum|shred|shuf|sleep|sort|split|stat|stdbuf|stty|sum|sync|tac|tail|tee|test|timeout|touch|tr|true|truncate|tsort|tty|uname|unexpand|uniq|unlink|users|vdir|wc|who|whoami|yes)\\b"
+
+      ## Function definition
+    - identifier: "^\\s+(function\\s+)[0-9A-Z_]+\\s+\\(\\)" # (i)
+
+      ## Variables
+    - identifier: "\\$\\{?[0-9A-Z_!@#$*?-]+\\}?" #(i)
+
+    - constant.string:
+        start: "\""
+        end: "\""
+        rules:
+            - constant.specialChar: "\\\\."
+
+    - constant.string:
+        start: "'"
+        end: "'"
+        rules: []
+
+    - comment:
+        start: "#"
+        end: "$"
+        rules: []