package slinguist

// CODE GENERATED AUTOMATICALLY WITH gopkg.in/src-d/simple-linguist.v1/internal/code-generator
// THIS FILE SHOULD NOT BE EDITED BY HAND
// Extracted from github/linguist commit: fe8b44ab8a225b1ffa75b983b916ea22fee5b6f7

import (
	"path/filepath"
	"regexp"
	"strings"
)

func GetLanguageByContent(filename string, content []byte) (lang string, safe bool) {
	ext := strings.ToLower(filepath.Ext(filename))
	if fnMatcher, ok := matchers[ext]; ok {
		lang, safe = fnMatcher(content)
	} else {
		lang = OtherLanguage
	}

	return
}

type languageMatcher func([]byte) (string, bool)

var matchers = map[string]languageMatcher{
	".asc": func(i []byte) (string, bool) {
		if asc_PublicKey_Matcher_0.Match(i) {
			return "Public Key", true
		} else if asc_AsciiDoc_Matcher_0.Match(i) {
			return "AsciiDoc", true
		} else if asc_AGSScript_Matcher_0.Match(i) {
			return "AGS Script", true
		}

		return OtherLanguage, false
	},
	".f": func(i []byte) (string, bool) {
		if f_Forth_Matcher_0.Match(i) {
			return "Forth", true
		} else if f_FilebenchWML_Matcher_0.Match(i) {
			return "Filebench WML", true
		} else if f_FORTRAN_Matcher_0.Match(i) {
			return "FORTRAN", true
		}

		return OtherLanguage, false
	},
	".h": func(i []byte) (string, bool) {
		if h_ObjectiveDashC_Matcher_0.Match(i) {
			return "Objective-C", true
		} else if h_CPlusPlus_Matcher_0.Match(i) || h_CPlusPlus_Matcher_1.Match(i) || h_CPlusPlus_Matcher_2.Match(i) || h_CPlusPlus_Matcher_3.Match(i) || h_CPlusPlus_Matcher_4.Match(i) || h_CPlusPlus_Matcher_5.Match(i) || h_CPlusPlus_Matcher_6.Match(i) {
			return "C++", true
		}

		return OtherLanguage, false
	},
	".lsp": func(i []byte) (string, bool) {
		if lsp_CommonLisp_Matcher_0.Match(i) {
			return "Common Lisp", true
		} else if lsp_NewLisp_Matcher_0.Match(i) {
			return "NewLisp", true
		}

		return OtherLanguage, false
	},
	".lisp": func(i []byte) (string, bool) {
		if lisp_CommonLisp_Matcher_0.Match(i) {
			return "Common Lisp", true
		} else if lisp_NewLisp_Matcher_0.Match(i) {
			return "NewLisp", true
		}

		return OtherLanguage, false
	},
	".md": func(i []byte) (string, bool) {
		if md_Markdown_Matcher_0.Match(i) || md_Markdown_Matcher_1.Match(i) {
			return "Markdown", true
		} else if md_GCCmachinedescription_Matcher_0.Match(i) {
			return "GCC machine description", true
		}

		return "Markdown", true
	},
	".ms": func(i []byte) (string, bool) {
		if ms_Groff_Matcher_0.Match(i) {
			return "Groff", true
		}

		return "MAXScript", true
	},
	".mod": func(i []byte) (string, bool) {
		if mod_XML_Matcher_0.Match(i) {
			return "XML", true
		} else if mod_ModulaDash2_Matcher_0.Match(i) || mod_ModulaDash2_Matcher_1.Match(i) {
			return "Modula-2", true
		}

		return "Linux Kernel Module", false
	},
	".pro": func(i []byte) (string, bool) {
		if pro_Prolog_Matcher_0.Match(i) {
			return "Prolog", true
		} else if pro_INI_Matcher_0.Match(i) {
			return "INI", true
		} else if pro_QMake_Matcher_0.Match(i) && pro_QMake_Matcher_1.Match(i) {
			return "QMake", true
		} else if pro_IDL_Matcher_0.Match(i) {
			return "IDL", true
		}

		return OtherLanguage, false
	},
	".rpy": func(i []byte) (string, bool) {
		if rpy_Python_Matcher_0.Match(i) {
			return "Python", true
		}

		return "Ren'Py", true
	},
}

var (
	asc_PublicKey_Matcher_0            = regexp.MustCompile(`(?m)^(----[- ]BEGIN|ssh-(rsa|dss)) `)
	asc_AsciiDoc_Matcher_0             = regexp.MustCompile(`(?m)^[=-]+(\s|\n)|{{[A-Za-z]`)
	asc_AGSScript_Matcher_0            = regexp.MustCompile(`(?m)^(\/\/.+|((import|export)\s+)?(function|int|float|char)\s+((room|repeatedly|on|game)_)?([A-Za-z]+[A-Za-z_0-9]+)\s*[;\(])`)
	f_Forth_Matcher_0                  = regexp.MustCompile(`(?m)^: `)
	f_FilebenchWML_Matcher_0           = regexp.MustCompile(`(?m)flowop`)
	f_FORTRAN_Matcher_0                = regexp.MustCompile(`(?mi)^([c*][^abd-z]|      (subroutine|program|end|data)\s|\s*!)`)
	h_ObjectiveDashC_Matcher_0         = regexp.MustCompile(`(?m)^\s*(@(interface|class|protocol|property|end|synchronised|selector|implementation)\b|#import\s+.+\.h[">])`)
	h_CPlusPlus_Matcher_0              = regexp.MustCompile(`(?m)^\s*#\s*include <(cstdint|string|vector|map|list|array|bitset|queue|stack|forward_list|unordered_map|unordered_set|(i|o|io)stream)>`)
	h_CPlusPlus_Matcher_1              = regexp.MustCompile(`(?m)^\s*template\s*<`)
	h_CPlusPlus_Matcher_2              = regexp.MustCompile(`(?m)^[ \t]*try`)
	h_CPlusPlus_Matcher_3              = regexp.MustCompile(`(?m)^[ \t]*catch\s*\(`)
	h_CPlusPlus_Matcher_4              = regexp.MustCompile(`(?m)^[ \t]*(class|(using[ \t]+)?namespace)\s+\w+`)
	h_CPlusPlus_Matcher_5              = regexp.MustCompile(`(?m)^[ \t]*(private|public|protected):$`)
	h_CPlusPlus_Matcher_6              = regexp.MustCompile(`(?m)std::\w+`)
	lsp_CommonLisp_Matcher_0           = regexp.MustCompile(`(?mi)^\s*\((defun|in-package|defpackage) `)
	lsp_NewLisp_Matcher_0              = regexp.MustCompile(`(?m)^\s*\(define `)
	lisp_CommonLisp_Matcher_0          = regexp.MustCompile(`(?mi)^\s*\((defun|in-package|defpackage) `)
	lisp_NewLisp_Matcher_0             = regexp.MustCompile(`(?m)^\s*\(define `)
	md_Markdown_Matcher_0              = regexp.MustCompile(`(?mi)(^[-a-z0-9=#!\*\[|>])|<\/`)
	md_Markdown_Matcher_1              = regexp.MustCompile(`(?m)^$`)
	md_GCCmachinedescription_Matcher_0 = regexp.MustCompile(`(?m)^(;;|\(define_)`)
	ms_Groff_Matcher_0                 = regexp.MustCompile(`(?mi)^[.'][a-z][a-z](\s|$)`)
	mod_XML_Matcher_0                  = regexp.MustCompile(`(?m)<!ENTITY `)
	mod_ModulaDash2_Matcher_0          = regexp.MustCompile(`(?mi)^\s*MODULE [\w\.]+;`)
	mod_ModulaDash2_Matcher_1          = regexp.MustCompile(`(?mi)^\s*END [\w\.]+;`)
	pro_Prolog_Matcher_0               = regexp.MustCompile(`(?m)^[^#]+:-`)
	pro_INI_Matcher_0                  = regexp.MustCompile(`(?m)last_client=`)
	pro_QMake_Matcher_0                = regexp.MustCompile(`(?m)HEADERS`)
	pro_QMake_Matcher_1                = regexp.MustCompile(`(?m)SOURCES`)
	pro_IDL_Matcher_0                  = regexp.MustCompile(`(?m)^\s*function[ \w,]+$`)
	rpy_Python_Matcher_0               = regexp.MustCompile(`(?ms)(^(import|from|class|def)\s)`)
)