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