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Added support for windows path pattern (only forward slash) #41

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76dd782
Added support for windows path pattern (only forward slash)
harshad1 May 19, 2022
1bc2d2e
Url vs drive letter detection
May 19, 2022
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30 changes: 27 additions & 3 deletions lua/cmp_path/init.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@ local constants = {
max_lines = 20,
}

local is_windows = (vim.fn.has("windows") == 1) and (vim.fn.has("unix") == 0)

---@class cmp_path.Options
---@field public trailing_slash boolean
Expand Down Expand Up @@ -60,6 +61,20 @@ source.complete = function(self, params, callback)
end)
end


local function is_url(prefix)

scheme = prefix:match('%a+://$')

-- Handle special case of drive letters on windows
if (is_windows and scheme and string.len(scheme) == 4) then
return false
end

return scheme or prefix:match('%a+:/$')

end

source._dirname = function(self, params, opts)
local s = PATH_REGEX:match_str(params.context.cursor_before_line)
if not s then
Expand Down Expand Up @@ -89,20 +104,29 @@ source._dirname = function(self, params, opts)
return vim.fn.resolve(env_var_value .. '/' .. dirname)
end
end
if prefix:match('/$') then

if is_windows then
start = prefix:match('%a://$')
end

if not start then
start = prefix:match('/$')
end

if start then
local accept = true
-- Ignore URL components
accept = accept and not prefix:match('%a/$')
-- Ignore URL scheme
accept = accept and not prefix:match('%a+:/$') and not prefix:match('%a+://$')
accept = accept and not is_url(prefix)
-- Ignore HTML closing tags
accept = accept and not prefix:match('</$')
-- Ignore math calculation
accept = accept and not prefix:match('[%d%)]%s*/$')
-- Ignore / comment
accept = accept and (not prefix:match('^[%s/]*$') or not self:_is_slash_comment())
if accept then
return vim.fn.resolve('/' .. dirname)
return vim.fn.resolve(start .. dirname)
end
end
return nil
Expand Down