Marty Oehme
59574a17e9
`g:zettel_link_following` can be set to `cursor` or `line` to change the way zk detect the closest link to follow to (or create a new link for). Setting it to `cursor` will look for the current word under the cursor and decide if it is a followable link. `line` will look from the current cursor position to the end of the line instead.
49 lines
1.9 KiB
Lua
49 lines
1.9 KiB
Lua
local Opt = {}
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-- setting defaults
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local ZETTEL_EXTENSION = ".md" -- ending of zettel files
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local ZETTEL_LINK_STYLE = "markdown" -- "wiki", sets the style of link to use
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local ZETTEL_LINK_FOLLOWING = "cursor" -- "line", sets the distance ahead to look for zettel links
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local ANCHOR_SEPARATOR = "_" -- separtor between anchor and link text in md links
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-- TODO zettel_root = vim.g["zettel_root"] or vim.b["zettel_root"] or "~/documents/notes",
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-- TODO zettel_anchor_pattern = regex? -> needs custom creation function in `create_anchor`
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-- constricted option sets
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local ZETTEL_LINK_STYLE_OPTIONS = {markdown = true, wiki = true}
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local ZETTEL_LINK_FOLLOWING_OPTIONS = { cursor = true, line = true }
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local function must_contain(set, value, name)
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if type(set) ~= "table" then return false end
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if not set[value] then
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local allvalues = ""
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for n, _ in pairs(set) do allvalues = n .. ", " .. allvalues end
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error((name or "value") .. " " .. value .. " must be one of " ..
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allvalues:sub(1, -3))
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end
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end
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function Opt.zettel()
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local options = {}
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options.extension =
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vim.g["zettel_extension"] or vim.b["zettel_extension"] or
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ZETTEL_EXTENSION
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options.link_style = vim.g["zettel_link_style"] or
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vim.b["zettel_link_style"] or ZETTEL_LINK_STYLE
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must_contain(ZETTEL_LINK_STYLE_OPTIONS, options.link_style,
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"zettel_link_style")
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options.link_following = vim.g["zettel_link_following"] or vim.b["zettel_link_following"] or ZETTEL_LINK_FOLLOWING
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must_contain(ZETTEL_LINK_FOLLOWING_OPTIONS, options.link_following, "zettel_link_following")
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return options
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end
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function Opt.anchor()
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local options = {}
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options.separator = vim.g["zettel_anchor_separator"] or
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vim.b["zettel_anchor_separator"] or ANCHOR_SEPARATOR
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return options
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end
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return Opt
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