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https://github.com/notwa/rc
synced 2024-11-05 05:59:04 -08:00
65 lines
1.9 KiB
VimL
65 lines
1.9 KiB
VimL
" EXAMPLE SETUP
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"
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" Show the syntax group name of the item under cursor.
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" map -a :call SyntaxAttr()<CR>
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function! SyntaxAttr()
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let synid = ""
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let guifg = ""
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let guibg = ""
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let gui = ""
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let id1 = synID(line("."), col("."), 1)
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let tid1 = synIDtrans(id1)
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if synIDattr(id1, "name") != ""
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let synid = "group: " . synIDattr(id1, "name")
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if (tid1 != id1)
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let synid = synid . '->' . synIDattr(tid1, "name")
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endif
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let id0 = synID(line("."), col("."), 0)
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if (synIDattr(id1, "name") != synIDattr(id0, "name"))
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let synid = synid . " (" . synIDattr(id0, "name")
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let tid0 = synIDtrans(id0)
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if (tid0 != id0)
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let synid = synid . '->' . synIDattr(tid0, "name")
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endif
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let synid = synid . ")"
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endif
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endif
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" Use the translated id for all the color & attribute lookups; the linked id yields blank values.
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if (synIDattr(tid1, "fg") != "" )
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let guifg = " guifg=" . synIDattr(tid1, "fg") . "(" . synIDattr(tid1, "fg#") . ")"
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endif
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if (synIDattr(tid1, "bg") != "" )
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let guibg = " guibg=" . synIDattr(tid1, "bg") . "(" . synIDattr(tid1, "bg#") . ")"
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endif
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if (synIDattr(tid1, "bold" ))
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let gui = gui . ",bold"
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endif
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if (synIDattr(tid1, "italic" ))
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let gui = gui . ",italic"
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endif
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if (synIDattr(tid1, "reverse" ))
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let gui = gui . ",reverse"
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endif
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if (synIDattr(tid1, "inverse" ))
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let gui = gui . ",inverse"
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endif
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if (synIDattr(tid1, "underline"))
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let gui = gui . ",underline"
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endif
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if (gui != "" )
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let gui = substitute(gui, "^,", " gui=", "")
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endif
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echohl MoreMsg
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let message = synid . guifg . guibg . gui
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if message == ""
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echohl WarningMsg
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let message = "<no syntax group here>"
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endif
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echo message
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echohl None
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endfunction
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