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29450
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1 " Vim syntax file
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2 " Language: BitBake bb/bbclasses/inc
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3 " Author: Chris Larson <kergoth@handhelds.org>
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4 " Ricardo Salveti <rsalveti@rsalveti.net>
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5 " Copyright: Copyright (C) 2004 Chris Larson <kergoth@handhelds.org>
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6 " Copyright (C) 2008 Ricardo Salveti <rsalveti@rsalveti.net>
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7 "
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8 " This file is licensed under the MIT license, see COPYING.MIT in
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9 " this source distribution for the terms.
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10 "
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11 " Syntax highlighting for bb, bbclasses and inc files.
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12 "
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13 " It's an entirely new type, just has specific syntax in shell and python code
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14
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15 if v:version < 600
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16 finish
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17 endif
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18 if exists("b:current_syntax")
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19 finish
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20 endif
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21
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22 syn include @python syntax/python.vim
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23 unlet! b:current_syntax
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24
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25 " BitBake syntax
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26
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27 " Matching case
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28 syn case match
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29
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30 " Indicates the error when nothing is matched
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31 syn match bbUnmatched "."
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32
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33 " Comments
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34 syn cluster bbCommentGroup contains=bbTodo,@Spell
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35 syn keyword bbTodo COMBAK FIXME TODO XXX contained
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36 syn match bbComment "#.*$" contains=@bbCommentGroup
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37
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38 " String helpers
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39 syn match bbQuote +['"]+ contained
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40 syn match bbDelimiter "[(){}=]" contained
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41 syn match bbArrayBrackets "[\[\]]" contained
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42
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43 " BitBake strings
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44 syn match bbContinue "\\$"
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45 syn region bbString matchgroup=bbQuote start=+"+ skip=+\\$+ end=+"+ contained contains=bbTodo,bbContinue,bbVarDeref,bbVarPyValue,@Spell
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46 syn region bbString matchgroup=bbQuote start=+'+ skip=+\\$+ end=+'+ contained contains=bbTodo,bbContinue,bbVarDeref,bbVarPyValue,@Spell
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47
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48 " Vars definition
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49 syn match bbExport "^export" nextgroup=bbIdentifier skipwhite
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50 syn keyword bbExportFlag export contained nextgroup=bbIdentifier skipwhite
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51 syn match bbIdentifier "[a-zA-Z0-9\-_\.\/\+]\+" display contained
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52 syn match bbVarDeref "${[a-zA-Z0-9\-_:\.\/\+]\+}" contained
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53 syn match bbVarEq "\(:=\|+=\|=+\|\.=\|=\.\|?=\|??=\|=\)" contained nextgroup=bbVarValue
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54 syn match bbVarDef "^\(export\s*\)\?\([a-zA-Z0-9\-_\.\/\+][${}a-zA-Z0-9\-_:\.\/\+]*\)\s*\(:=\|+=\|=+\|\.=\|=\.\|?=\|??=\|=\)\@=" contains=bbExportFlag,bbIdentifier,bbOverrideOperator,bbVarDeref nextgroup=bbVarEq
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55 syn match bbVarValue ".*$" contained contains=bbString,bbVarDeref,bbVarPyValue
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56 syn region bbVarPyValue start=+${@+ skip=+\\$+ end=+}+ contained contains=@python
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57
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58 " Vars metadata flags
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59 syn match bbVarFlagDef "^\([a-zA-Z0-9\-_\.]\+\)\(\[[a-zA-Z0-9\-_\.+]\+\]\)\@=" contains=bbIdentifier nextgroup=bbVarFlagFlag
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60 syn region bbVarFlagFlag matchgroup=bbArrayBrackets start="\[" end="\]\s*\(:=\|=\|.=\|=.|+=\|=+\|?=\)\@=" contained contains=bbIdentifier nextgroup=bbVarEq
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61
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62 " Includes and requires
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63 syn keyword bbInclude inherit include require contained
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64 syn match bbIncludeRest ".*$" contained contains=bbString,bbVarDeref
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65 syn match bbIncludeLine "^\(inherit\|include\|require\)\s\+" contains=bbInclude nextgroup=bbIncludeRest
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66
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67 " Add taks and similar
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68 syn keyword bbStatement addtask deltask addhandler after before EXPORT_FUNCTIONS contained
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69 syn match bbStatementRest ".*$" skipwhite contained contains=bbStatement
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70 syn match bbStatementLine "^\(addtask\|deltask\|addhandler\|after\|before\|EXPORT_FUNCTIONS\)\s\+" contains=bbStatement nextgroup=bbStatementRest
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71
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72 " OE Important Functions
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73 syn keyword bbOEFunctions do_fetch do_unpack do_patch do_configure do_compile do_stage do_install do_package contained
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74
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75 " Generic Functions
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76 syn match bbFunction "\h[0-9A-Za-z_\-\.]*" display contained contains=bbOEFunctions
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77
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78 syn keyword bbOverrideOperator append prepend remove contained
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79
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80 " BitBake shell metadata
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81 syn include @shell syntax/sh.vim
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82 unlet! b:current_syntax
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83
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84 syn keyword bbShFakeRootFlag fakeroot contained
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85 syn match bbShFuncDef "^\(fakeroot\s*\)\?\([\.0-9A-Za-z_:${}\-\.]\+\)\(python\)\@<!\(\s*()\s*\)\({\)\@=" contains=bbShFakeRootFlag,bbFunction,bbOverrideOperator,bbVarDeref,bbDelimiter nextgroup=bbShFuncRegion skipwhite
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86 syn region bbShFuncRegion matchgroup=bbDelimiter start="{\s*$" end="^}\s*$" contained contains=@shell
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87
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88 " Python value inside shell functions
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89 syn region shDeref start=+${@+ skip=+\\$+ excludenl end=+}+ contained contains=@python
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90
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91 " BitBake python metadata
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92 syn keyword bbPyFlag python contained
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93 syn match bbPyFuncDef "^\(fakeroot\s*\)\?\(python\)\(\s\+[0-9A-Za-z_:${}\-\.]\+\)\?\(\s*()\s*\)\({\)\@=" contains=bbShFakeRootFlag,bbPyFlag,bbFunction,bbOverrideOperator,bbVarDeref,bbDelimiter nextgroup=bbPyFuncRegion skipwhite
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94 syn region bbPyFuncRegion matchgroup=bbDelimiter start="{\s*$" end="^}\s*$" contained contains=@python
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95
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96 " BitBake 'def'd python functions
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97 syn keyword bbPyDef def contained
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98 syn region bbPyDefRegion start='^\(def\s\+\)\([0-9A-Za-z_-]\+\)\(\s*(.*)\s*\):\s*$' end='^\(\s\|$\)\@!' contains=@python
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99
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100 " Highlighting Definitions
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101 hi def link bbUnmatched Error
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102 hi def link bbInclude Include
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103 hi def link bbTodo Todo
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104 hi def link bbComment Comment
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105 hi def link bbQuote String
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106 hi def link bbString String
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107 hi def link bbDelimiter Keyword
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108 hi def link bbArrayBrackets Statement
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109 hi def link bbContinue Special
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110 hi def link bbExport Type
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111 hi def link bbExportFlag Type
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112 hi def link bbIdentifier Identifier
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113 hi def link bbVarDeref PreProc
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114 hi def link bbVarDef Identifier
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115 hi def link bbVarValue String
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116 hi def link bbShFakeRootFlag Type
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117 hi def link bbFunction Function
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118 hi def link bbPyFlag Type
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119 hi def link bbPyDef Statement
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120 hi def link bbStatement Statement
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121 hi def link bbStatementRest Identifier
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122 hi def link bbOEFunctions Special
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123 hi def link bbVarPyValue PreProc
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124 hi def link bbOverrideOperator Operator
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125
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126 let b:current_syntax = "bitbake"
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