// Populate the sidebar // // This is a script, and not included directly in the page, to control the total size of the book. // The TOC contains an entry for each page, so if each page includes a copy of the TOC, // the total size of the page becomes O(n**2). class MDBookSidebarScrollbox extends HTMLElement { constructor() { super(); } connectedCallback() { this.innerHTML = '
  1. Introduction
  2. Shells
    1. zsh
    2. bash
    3. fish
  4. CLI foo
    1. awk
    2. cut
    3. sed
    4. column
    5. sort
    6. tr
    7. tac
    8. rev
    9. paste
    10. xargs
  6. Tools
    1. tmux
    2. screen
    3. emacs
    4. gpg
    5. radare2
    6. qemu
    7. pacman
    8. dot
    9. ffmpeg
    10. gnuplot
    11. restic
    12. qrencode
  8. Process management & inspection
    1. lsof
    2. pidstat
    3. pgrep
    4. ps
    5. pmap
    6. pstack
    7. taskset
    8. nice
  10. Trace and Profile
    1. time
    2. strace
    3. ltrace
    4. perf
    5. OProfile
    6. callgrind
    7. valgrind
  12. Debug
    1. gdb
    2. gdbserver
  14. Binary
    1. od
    2. xxd
    3. readelf
    4. objdump
    5. nm
  16. Development
    1. c++filt
    2. c++
    3. glibc
    4. gcc
    5. git
    6. cmake
    7. make
    8. ld.so
    9. symbol versioning
    10. python
    11. gcov
    12. pgo
  18. Linux
    1. systemd
    2. coredump
    3. ptrace_scope
    4. cryptsetup
    5. swap
    6. input
    7. acl
    8. zfs
    9. cpufreq
    10. cups
  20. Network
    1. ssh
    2. ss
    3. tcpdump
    4. tshark
    5. firewall-cmd
    6. nftables
  22. Web
    1. html
    2. css
    3. chartjs
    4. plotly
  24. Arch
    1. x86_64
    2. armv8
    3. arm64
    4. armv7
    5. riscv
'; // Set the current, active page, and reveal it if it's hidden let current_page = document.location.href.toString(); if (current_page.endsWith("/")) { current_page += "index.html"; } var links = Array.prototype.slice.call(this.querySelectorAll("a")); var l = links.length; for (var i = 0; i < l; ++i) { var link = links[i]; var href = link.getAttribute("href"); if (href && !href.startsWith("#") && !/^(?:[a-z+]+:)?\/\//.test(href)) { link.href = path_to_root + href; } // The "index" page is supposed to alias the first chapter in the book. if (link.href === current_page || (i === 0 && path_to_root === "" && current_page.endsWith("/index.html"))) { link.classList.add("active"); var parent = link.parentElement; if (parent && parent.classList.contains("chapter-item")) { parent.classList.add("expanded"); } while (parent) { if (parent.tagName === "LI" && parent.previousElementSibling) { if (parent.previousElementSibling.classList.contains("chapter-item")) { parent.previousElementSibling.classList.add("expanded"); } } parent = parent.parentElement; } } } // Track and set sidebar scroll position this.addEventListener('click', function(e) { if (e.target.tagName === 'A') { sessionStorage.setItem('sidebar-scroll', this.scrollTop); } }, { passive: true }); var sidebarScrollTop = sessionStorage.getItem('sidebar-scroll'); sessionStorage.removeItem('sidebar-scroll'); if (sidebarScrollTop) { // preserve sidebar scroll position when navigating via links within sidebar this.scrollTop = sidebarScrollTop; } else { // scroll sidebar to current active section when navigating via "next/previous chapter" buttons var activeSection = document.querySelector('#sidebar .active'); if (activeSection) { activeSection.scrollIntoView({ block: 'center' }); } } // Toggle buttons var sidebarAnchorToggles = document.querySelectorAll('#sidebar a.toggle'); function toggleSection(ev) { ev.currentTarget.parentElement.classList.toggle('expanded'); } Array.from(sidebarAnchorToggles).forEach(function (el) { el.addEventListener('click', toggleSection); }); } } window.customElements.define("mdbook-sidebar-scrollbox", MDBookSidebarScrollbox);