Class Unix

app/src/main/java/io/xpipe/app/process/OsFileSystem.java:109–150

    }

    class Unix implements OsFileSystem {

        public boolean isProbableFilePath(String s) {
            return s.startsWith("/");
        }

        @Override
        public String makeFileSystemCompatible(String name) {
            // Technically the backslash is supported, but it causes all kinds of troubles, so we also exclude it
            return name.replaceAll("[/\\\\]", "_").replaceAll("\0", "");
        }

        @Override
        public String getUserHomeDirectory(ShellControl pc) throws Exception {
            var r = pc.view().getEnvironmentVariable("HOME");
            if (r.isEmpty()) {
                var user = pc.view().user();
                var eval = pc.command("eval echo ~" + user).readStdoutIfPossible();
                if (eval.isPresent() && !eval.get().isBlank()) {
                    return eval.get();
                }

                if (user.equals("root")) {
                    return "/root";
                } else {
                    return "/home/" + user;
                }
            } else {
                return r.get();
            }
        }

        @Override
        public String getFileSystemSeparator() {
            return "/";
        }

        @Override
        public boolean hasMultipleRoots() {
            return false;
        }
    }

    final class MacOs implements OsFileSystem {