module os_js #const $fs = require('fs'); #const $path = require('path'); pub const ( args = []string{} ) $if js_node { #$process.argv.forEach(function(val,index) { args.arr[index] = new string(val); }) } // real_path returns the full absolute path for fpath, with all relative ../../, symlinks and so on resolved. // See http://pubs.opengroup.org/onlinepubs/9699919799/functions/realpath.html // Also https://insanecoding.blogspot.com/2007/11/pathmax-simply-isnt.html // and https://insanecoding.blogspot.com/2007/11/implementing-realpath-in-c.html // NB: this particular rabbit hole is *deep* ... pub fn real_path(fpath string) string { $if js_node { mut res := '' #res = new string( $fs.realpathSync(fpath)) return res } $else { return fpath } } // flush will flush the stdout buffer. pub fn flush() { $if js_node { #$process.stdout.write('') } } // chmod change file access attributes of `path` to `mode`. // Octals like `0o600` can be used. pub fn chmod(path string, mode int) { $if js_node { #$fs.chmodSync(''+path,mode.valueOf()) } } // chown changes the owner and group attributes of `path` to `owner` and `group`. // Octals like `0o600` can be used. pub fn chown(path string, owner int, group int) { $if js_node { #$fs.chownSync(''+path,owner.valueOf(),group.valueOf()) } } pub fn temp_dir() string { mut res := '' $if js_node { #res = new builtin.string($os.tmpdir()) } return res } pub fn home_dir() string { mut res := '' $if js_node { #res = new builtin.string($os.homedir()) } return res } // join_path returns a path as string from input string parameter(s). pub fn join_path(base string, dirs ...string) string { mut result := []string{} result << base.trim_right('\\/') for d in dirs { result << d } mut path_sep := '' #path_sep = $path.sep; res := result.join(path_sep) return res } pub fn execute(cmd string) Result { mut exit_code := 0 mut stdout := '' #let commands = cmd.str.split(' '); #let output = $child_process.spawnSync(commands[0],commands.slice(1,commands.length)); #exit_code = new builtin.int(output.status) #stdout = new builtin.string(output.stdout + '') return Result{ exit_code: exit_code output: stdout } }