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Merge branch 'main' of https://github.com/hrsh7th/cmp-path into hrsh7th-main

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This commit is contained in:
Nir Tzachar 2021-10-06 14:35:53 +03:00
commit 9b4c53f2e8
1 changed files with 36 additions and 35 deletions
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71
lua/cmp_path/init.lua
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@ -1,12 +1,12 @@
local cmp = require'cmp'
local NAME_REGEX = [[\%([^/\\:\*?<>'"`\|]\)]]
local PATH_REGEX = ([[\%(/PAT\+\)*\ze/PAT*]]):gsub('PAT', NAME_REGEX)
local NAME_REGEX = '\\%([^/\\\\:\\*?<>\'"`\\|]\\)'
local PATH_REGEX = vim.regex(([[\%(/PAT\+\)*/\zePAT*$]]):gsub('PAT', NAME_REGEX))
local source = {}
local defaults = {
max_lines = 10,
max_lines = 10,
}
source.new = function()
@ -18,11 +18,11 @@ source.get_trigger_characters = function()
end
source.get_keyword_pattern = function()
return '/' .. NAME_REGEX .. '*'
return NAME_REGEX .. '*'
end
source.complete = function(self, request, callback)
local dirname = self:_dirname(request)
source.complete = function(self, params, callback)
local dirname = self:_dirname(params)
if not dirname then
return callback()
end
@ -32,7 +32,7 @@ source.complete = function(self, request, callback)
return callback()
end
self:_candidates(request.context, dirname, request.offset, function(err, candidates)
self:_candidates(params, dirname, params.offset, function(err, candidates)
if err then
return callback()
end
@ -40,22 +40,23 @@ source.complete = function(self, request, callback)
end)
end
source._dirname = function(self, request)
local s = vim.regex(PATH_REGEX):match_str(request.context.cursor_before_line)
source._dirname = function(self, params)
local s = PATH_REGEX:match_str(params.context.cursor_before_line)
if not s then
return nil
end
local dirname = string.sub(request.context.cursor_before_line, s + 2) -- exclude '/'
local prefix = string.sub(request.context.cursor_before_line, 1, s + 1) -- include '/'
local dirname = string.gsub(string.sub(params.context.cursor_before_line, s + 2), '%a*$', '') -- exclude '/'
local prefix = string.sub(params.context.cursor_before_line, 1, s + 1) -- include '/'
local buf_dirname = vim.fn.expand(('#%d:p:h'):format(request.context.bufnr))
if prefix:match('%.%./$') then
local buf_dirname = vim.fn.expand(('#%d:p:h'):format(params.context.bufnr))
return vim.fn.resolve(buf_dirname .. '/../' .. dirname)
elseif prefix:match('%./$') then
local buf_dirname = vim.fn.expand(('#%d:p:h'):format(params.context.bufnr))
return vim.fn.resolve(buf_dirname .. '/' .. dirname)
elseif prefix:match('~/$') then
return vim.fn.expand('~/' .. dirname), request.offset
return vim.fn.expand('~/' .. dirname), params.offset
elseif prefix:match('%$[%a_]+/$') then
return vim.fn.expand(prefix:match('%$[%a_]+/$') .. dirname)
elseif prefix:match('/$') then
@ -90,7 +91,7 @@ local function lines_from(file, count)
for line in io.lines(file) do
lines[#lines + 1] = line
if count ~= nil and #lines >= count then
break
break
end
end
lines[#lines + 1] = '```'
@ -98,15 +99,15 @@ local function lines_from(file, count)
end
local function try_get_lines(file, count)
status, ret = pcall(lines_from, file, count)
if status then
return ret
else
return nil
end
status, ret = pcall(lines_from, file, count)
if status then
return ret
else
return nil
end
end
source._candidates = function(_, context, dirname, offset, callback)
source._candidates = function(_, params, dirname, offset, callback)
local fs, err = vim.loop.fs_scandir(dirname)
if err then
return callback(err, nil)
@ -115,7 +116,7 @@ source._candidates = function(_, context, dirname, offset, callback)
local items = {}
local include_hidden = string.sub(context.cursor_before_line, offset + 1, offset + 1) == '.'
local include_hidden = string.sub(params.context.cursor_before_line, offset, offset) == '.'
while true do
local name, type, e = vim.loop.fs_scandir_next(fs)
if e then
@ -133,9 +134,9 @@ source._candidates = function(_, context, dirname, offset, callback)
if accept then
if type == 'directory' then
table.insert(items, {
word = '/' .. name,
label = '/' .. name,
insertText = '/' .. name .. '/',
word = name,
label = name,
insertText = name .. '/',
kind = cmp.lsp.CompletionItemKind.Folder,
})
elseif type == 'link' then
@ -143,28 +144,28 @@ source._candidates = function(_, context, dirname, offset, callback)
if stat then
if stat.type == 'directory' then
table.insert(items, {
word = '/' .. name,
label = '/' .. name,
insertText = '/' .. name .. '/',
word = name,
label = name,
insertText = name .. '/',
kind = cmp.lsp.CompletionItemKind.Folder,
})
else
table.insert(items, {
label = name,
filterText = '/' .. name,
insertText = '/' .. name,
filterText = name,
insertText = name,
kind = cmp.lsp.CompletionItemKind.File,
data = {path = dirname .. '/' .. name},
data = {path = dirname .. '/' .. name},
})
end
end
elseif type == 'file' then
table.insert(items, {
label = name,
filterText = '/' .. name,
insertText = '/' .. name,
filterText = name,
insertText = name,
kind = cmp.lsp.CompletionItemKind.File,
data = {path = dirname .. '/' .. name},
data = {path = dirname .. '/' .. name},
})
end
end
@ -183,7 +184,7 @@ end
function source:resolve(completion_item, callback)
if completion_item.kind == cmp.lsp.CompletionItemKind.File then
completion_item.documentation = try_get_lines(completion_item.data.path, 10)
completion_item.documentation = try_get_lines(completion_item.data.path, defaults.max_lines)
end
callback(completion_item)
end