diff options
Diffstat (limited to 'lua/cmake/commandline.lua')
| -rw-r--r-- | lua/cmake/commandline.lua | 209 |
1 files changed, 106 insertions, 103 deletions
diff --git a/lua/cmake/commandline.lua b/lua/cmake/commandline.lua index c3d0ef1..06577d5 100644 --- a/lua/cmake/commandline.lua +++ b/lua/cmake/commandline.lua @@ -9,112 +9,115 @@ local M = {} ---@param typed_path string ---@return string|nil, string|nil local get_path_parts = function(typed_path) - if vim.fn.isdirectory(typed_path ~= "" and typed_path or ".") == 1 then - -- The string is a valid path, we just need to drop trailing slashes to - -- ease joining the base path with the suggestions - return typed_path:gsub("/$", ""), nil - elseif typed_path:find("/", 2) ~= nil then - -- Maybe the typed path is looking for a nested directory - -- we need to make sure it has at least one slash in it, and that is not - -- from a root path - local base_path = vim.fn.fnamemodify(typed_path, ":h") - local search_term = vim.fn.fnamemodify(typed_path, ":t") - if vim.fn.isdirectory(base_path) then - return base_path, search_term - end - end - - return nil, nil + if vim.fn.isdirectory(typed_path ~= "" and typed_path or ".") == 1 then + -- The string is a valid path, we just need to drop trailing slashes to + -- ease joining the base path with the suggestions + return typed_path:gsub("/$", ""), nil + elseif typed_path:find("/", 2) ~= nil then + -- Maybe the typed path is looking for a nested directory + -- we need to make sure it has at least one slash in it, and that is not + -- from a root path + local base_path = vim.fn.fnamemodify(typed_path, ":h") + local search_term = vim.fn.fnamemodify(typed_path, ":t") + if vim.fn.isdirectory(base_path) then + return base_path, search_term + end + end + + return nil, nil end local complete_path = function(typed_path) - -- Read the typed path as the base for the directory search - local base_path, search_term = get_path_parts(typed_path or "") - local safe_path = base_path ~= "" and base_path or "." - - local paths = vim.fn.readdir(safe_path, function(entry) - return vim.fn.isdirectory(safe_path .. "/" .. entry) - end) - - if not u.str_is_empty(search_term) then - paths = vim.tbl_filter(function(path) - return path:match("^" .. search_term .. "*") ~= nil - end, paths) - end - - return vim.tbl_map(function(path) - return u.concat_without_empty({ base_path, path }, "/") - end, paths) + -- Read the typed path as the base for the directory search + local base_path, search_term = get_path_parts(typed_path or "") + local safe_path = base_path ~= "" and base_path or "." + + local paths = vim.fn.readdir(safe_path, function(entry) + return vim.fn.isdirectory(safe_path .. "/" .. entry) + end) + + if not u.str_is_empty(search_term) then + paths = vim.tbl_filter(function(path) + return path:match("^" .. search_term .. "*") ~= nil + end, paths) + end + + return vim.tbl_map(function(path) + return u.concat_without_empty({ base_path, path }, "/") + end, paths) end local generate_options = { - fresh = true, + fresh = true, } local complete_value = function(values, values_opts, match) - return function(typed_value) - typed_value = typed_value or "" - return vim.iter(values(values_opts)) - :filter(function(value) - return not typed_value or #typed_value == 0 or value[match]:match("^" .. typed_value .. "*") - end) - :map(function(value) - return value[match] - end) - :totable() - end + return function(typed_value) + typed_value = typed_value or "" + return vim + .iter(values(values_opts)) + :filter(function(value) + return not typed_value or #typed_value == 0 or value[match]:match("^" .. typed_value .. "*") + end) + :map(function(value) + return value[match] + end) + :totable() + end end local build_options = { - clean = true, - j = function() - return {} - end, - target = complete_value(project.current_targets, {}, "name"), + clean = true, + j = function() + return {} + end, + target = complete_value(project.current_targets, {}, "name"), } local install_options = { - explain = true, - -- component = complete_value(project.current_components, {}, "name"), - prefix = complete_path, + explain = true, + -- component = complete_value(project.current_components, {}, "name"), + prefix = complete_path, } ---@param options table a dictionary of key to function ---@return fun(lead: string, command: string, _: number):table local function complete(options) - ---@param lead string the leading portion of the argument currently being completed on - ---@param command string the entire command line - ---@param _ number the cursor position in it (byte index) - ---@return table - return function(lead, command, _) - local parts = vim.split(lead, "=") - local key = parts[1] - local value = parts[2] - if options[key] then - if type(options[key]) == "function" then - return vim.iter(options[key](value)) - :map(function(opt) - return key .. "=" .. opt - end) - :totable() - else - return {} - end - else - return vim.iter(options) - :filter(function(option, _) - return option:match(" " .. option .. "=") == nil - end) - :map(function(option, option_value) - if type(option_value) == "boolean" and option_value then - return option - else - return option .. "=" - end - end) - :totable() - end - end + ---@param lead string the leading portion of the argument currently being completed on + ---@param command string the entire command line + ---@param _ number the cursor position in it (byte index) + ---@return table + return function(lead, command, _) + local parts = vim.split(lead, "=") + local key = parts[1] + local value = parts[2] + if options[key] then + if type(options[key]) == "function" then + return vim + .iter(options[key](value)) + :map(function(opt) + return key .. "=" .. opt + end) + :totable() + else + return {} + end + else + return vim + .iter(options) + :filter(function(option, _) + return option:match(" " .. option .. "=") == nil + end) + :map(function(option, option_value) + if type(option_value) == "boolean" and option_value then + return option + else + return option .. "=" + end + end) + :totable() + end + end end ---Take a users command arguments in format 'key1=value key2' @@ -123,23 +126,23 @@ end ---@param args string ---@return any function M.parse(args) - local result = {} - if args then - for _, part in ipairs(vim.split(args, " ")) do - local arg = vim.split(part, "=") - local key, value = arg[1], arg[2] - if not value then - result[key] = true - else - if key == "target" then - result[key] = vim.split(value, ",") - else - result[key] = value - end - end - end - end - return result + local result = {} + if args then + for _, part in ipairs(vim.split(args, " ")) do + local arg = vim.split(part, "=") + local key, value = arg[1], arg[2] + if not value then + result[key] = true + else + if key == "target" then + result[key] = vim.split(value, ",") + else + result[key] = value + end + end + end + end + return result end M.cmake_generate_complete = complete(generate_options) |