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7
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1 " Vim syntax file
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2 " Language: readline configuration file
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3 " Maintainer: Nikolai Weibull <source@pcppopper.org>
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4 " URL: http://www.pcppopper.org/vim/syntax/pcp/readline/
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5 " Latest Revision: 2004-05-22
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6 " arch-tag: 6d8e7da4-b39c-4bf7-8e6a-d9135f993457
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7 " Variables:
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8 " readline_has_bash - if defined add support for bash specific
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9 " settings/functions
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10
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11 if version < 600
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12 syntax clear
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13 elseif exists("b:current_syntax")
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14 finish
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15 endif
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16
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17 " Set iskeyword since we need `-' (and potentially others) in keywords.
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18 " For version 5.x: Set it globally
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19 " For version 6.x: Set it locally
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20 if version >= 600
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21 command -nargs=1 SetIsk setlocal iskeyword=<args>
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22 else
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23 command -nargs=1 SetIsk set iskeyword=<args>
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24 endif
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25 SetIsk 48-57,65-90,97-122,-
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26 delcommand SetIsk
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27
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28 " comments
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29 syn region readlineComment display oneline matchgroup=readlineComment start="^\s*#" end="$" contains=readlineTodo
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30
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31 " todo
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32 syn keyword readlineTodo contained TODO FIXME XXX NOTE
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33
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34 " strings (argh...not the way i want it, but fine..."
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35 syn match readlineString "^\s*[A-Za-z-]\+:"me=e-1 contains=readlineKeys
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36 syn region readlineString display oneline start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=readlineKeysTwo
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37
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38 " special key
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39 syn case ignore
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40 syn keyword readlineKeys contained Control Meta Del Esc Escape LFD Newline Ret Return Rubout Space Spc Tab
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41 syn case match
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42
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43 syn match readlineKeysTwo contained +\\\([CM]-\|[e\\"'abdfnrtv]\|\o\{3}\|x\x\{3}\)+
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44
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45 " keymaps
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46 syn match readlineKeymaps contained "emacs\(-standard\|-meta\|-ctlx\)\="
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47 syn match readlineKeymaps contained "vi\(-move\|-command\|-insert\)\="
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48
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49 " bell styles
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50 syn keyword readlineBellStyles contained audible visible none
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51
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52 " numbers
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53 syn match readlineNumber contained "\<\d\+\>"
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54
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55 " booleans
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56 syn case ignore
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57 syn keyword readlineBoolean contained on off
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58 syn case match
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59
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60 " conditionals
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61 syn keyword readlineIfOps contained mode term
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62
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63 syn region readlineConditional display oneline transparent matchgroup=readlineConditional start="^\s*$if" end="$" contains=readlineIfOps,readlineKeymaps
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64 syn match readlineConditional "^\s*$\(else\|endif\)\>"
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65
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66 " include
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67 syn match readlineInclude "^\s*$include\>"
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68
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69 " settings
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70
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71 syn region readlineSet display oneline transparent matchgroup=readlineKeyword start="^\s*set\>" end="$"me=e-1 contains=readlineNumber,readlineBoolean,readlineKeymaps,readlineBellStyles,readlineSettings
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72
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73 syn keyword readlineSettings contained bell-style comment-begin completion-ignore-case
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74 syn keyword readlineSettings contained completion-query-items convert-meta disable-completion editing-mode enable-keypad
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75 syn keyword readlineSettings contained expand-tilde horizontal-scroll-mode mark-directories keymap mark-modified-lines meta-flag
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76 syn keyword readlineSettings contained input-meta output-meta print-completions-horizontally show-all-if-ambiguous visible-stats
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77 syn keyword readlineSettings contained prefer-visible-bell blink-matching-paren
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78 syn keyword readlineSettings contained match-hidden-files history-preserve-point isearch-terminators
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79
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80 " bash extensions
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81 if exists("readline_has_bash")
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82 "syn keyword readlineSettings contained
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83 endif
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84
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85 " key bindings
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86 syn region readlineBinding display oneline transparent matchgroup=readlineKeyword start=":" end="$" contains=readlineKeys,readlineFunctions
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87
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88 syn match readlineFunctions contained "\<\(beginning\|end\)-of-line\>"
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89 syn match readlineFunctions contained "\<\(backward\|forward\)-\(char\|word\)\>"
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90 syn match readlineFunctions contained "\<\(previous\|next\|\(beginning\|end\)-of\|\(non-incremental-\)\=\(reverse\|forward\)-search\)-history\>"
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91 syn match readlineFunctions contained "\<history-search-\(forward\|backward\)\>"
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92 syn match readlineFunctions contained "\<yank-\(nth\|last\)-arg\>"
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93 syn match readlineFunctions contained "\<\(backward-\)\=kill-\(\(whole-\)\=line\|word\)\>"
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94 syn match readlineFunctions contained "\<\(start\|end\|call-last\)-kbd-macro\>"
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95 syn match readlineFunctions contained "\<dump-\(functions\|variables\|macros\)\>"
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96 syn match readlineFunctions contained "\<non-incremental-\(reverse\|forward\)-search-history-again\>"
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97 syn keyword readlineFunctions contained clear-screen redraw-current-line accept-line delete-char backward-delete-char quoted-insert tab-insert
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98 syn keyword readlineFunctions contained self-insert transpose-chars transpose-words downcase-word capitalize-word unix-word-rubout
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99 syn keyword readlineFunctions contained delete-horizontal-space kill-region copy-region-as-kill copy-backward-word copy-forward-word yank yank-pop
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100 syn keyword readlineFunctions contained digit-argument universal-argument complete possible-completions insert-completions menu-complete
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101 syn keyword readlineFunctions contained re-read-init-file abort do-uppercase-version prefix-meta undo revert-line tilde-expand set-mark
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102 syn keyword readlineFunctions contained exchange-point-and-mark character-search character-search-backward insert-comment emacs-editing-mode vi-editing-mode
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103 syn keyword readlineFunctions contained unix-line-discard upcase-word backward-delete-word vi-eof-maybe vi-movement-mode vi-match vi-tilde-expand
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104 syn keyword readlineFunctions contained vi-complete vi-char-search vi-redo vi-search vi-arg-digit vi-append-eol vi-prev-word vi-change-to vi-delete-to
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105 syn keyword readlineFunctions contained vi-end-word vi-fetch-history vi-insert-beg vi-search-again vi-put vi-replace vi-subst vi-yank-to vi-first-print
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106 syn keyword readlineFunctions contained vi-yank-arg vi-goto-mark vi-append-mode vi-insertion-mode prev-history vi-set-mark vi-search-again vi-put vi-change-char
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107 syn keyword readlineFunctions contained vi-subst vi-delete vi-yank-to vi-column vi-change-case vi-overstrike vi-overstrike-delete
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108 syn keyword readlineFunctions contained do-lowercase-version delete-char-or-list tty-status arrow-key-prefix
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109 syn keyword readlineFunctions contained vi-back-to-indent vi-bword vi-bWord vi-eword vi-eWord vi-fword vi-fWord vi-next-word
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110
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111 " bash extensions
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112 if exists("readline_has_bash")
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113 syn keyword readlineFunctions contained shell-expand-line history-expand-line magic-space alias-expand-line history-and-alias-expand-line insert-last-argument
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114 syn keyword readlineFunctions contained operate-and-get-next forward-backward-delete-char delete-char-or-list complete-filename possible-filename-completions
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115 syn keyword readlineFunctions contained complete-username possible-username-completions complete-variable possible-variable-completions complete-hostname
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116 syn keyword readlineFunctions contained possible-hostname-completions complete-command possible-command-completions dynamic-complete-history complete-into-braces
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117 syn keyword readlineFunctions contained glob-expand-word glob-list-expansions display-shell-version
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118 syn keyword readlineFunctions contained glob-complete-word edit-and-execute-command
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119 endif
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120
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121 " Define the default highlighting.
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122 " For version 5.7 and earlier: only when not done already
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123 " For version 5.8 and later: only when an item doesn't have highlighting yet
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124 if version >= 508 || !exists("did_readline_syn_inits")
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125 if version < 508
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126 let did_readline_syn_inits = 1
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127 command -nargs=+ HiLink hi link <args>
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128 else
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129 command -nargs=+ HiLink hi def link <args>
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130 endif
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131
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132 HiLink readlineComment Comment
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133 HiLink readlineTodo Todo
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134 HiLink readlineString String
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135 HiLink readlineKeys SpecialChar
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136 HiLink readlineKeysTwo SpecialChar
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137 HiLink readlineKeymaps Constant
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138 HiLink readlineBellStyles Constant
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139 HiLink readlineNumber Number
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140 HiLink readlineBoolean Boolean
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141 HiLink readlineIfOps Type
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142 HiLink readlineConditional Conditional
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143 HiLink readlineInclude Include
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144 HiLink readlineKeyword Keyword
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145 HiLink readlineSettings Type
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146 HiLink readlineFunctions Type
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147 delcommand HiLink
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148 endif
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149
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150 let b:current_syntax = "readline"
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151
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152 " vim: set sts=2 sw=2:
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