Improve docs about TAR/ZIP command output

samuelmeuli · May 20, 2020 · e34a99e · e34a99e
1 parent 0c8dca8
commit e34a99e
Show file tree

Hide file tree

Showing 2 changed files with 10 additions and 6 deletions.
diff --git a/QLPlugin/Views/Previews/TARPreview.swift b/QLPlugin/Views/Previews/TARPreview.swift
@@ -60,9 +60,11 @@ class TARPreview: Preview {
  private func parseTARFiles(lines: String) -> FileTree {
  let fileTree = FileTree()
 
- // Content lines: "-rw-r--r-- 0 user staff 642 Dec 29 2018 my-tar/file.ext"
- // - "-" as first character indicates a file, "d" a directory
- // - Digits before date indicate number of bytes
+ // List entry format: "-rw-r--r-- 0 user staff 642 Dec 29 2018 my-tar/file.ext"
+ // - Column 1: Permissions ("-" as first character indicates a file, "d" a directory)
+ // - Column 5: File size in bytes
+ // - Columns 6-8: Date modified
+ // - Column 9: File path
  let fileMatches = lines.matchRegex(regex: filesRegex)
  for fileMatch in fileMatches {
  let permissions = fileMatch[1]

diff --git a/QLPlugin/Views/Previews/ZIPPreview.swift b/QLPlugin/Views/Previews/ZIPPreview.swift
@@ -41,9 +41,11 @@ class ZIPPreview: Preview {
  let fileTree = FileTree()
  let linesSplit = lines.split(separator: "\n")
 
- // Content lines: "drwxr-xr-x 2.0 unx 0 bx stor 20-Jan-13 19:38 my-zip/dir/"
- // - "-" as first character indicates a file, "d" a directory
- // - "0 bx" indicates the number of bytes
+ // List entry format: "drwxr-xr-x 2.0 unx 0 bx stor 20-Jan-13 19:38 my-zip/dir/"
+ // - Column 1: Permissions ("-" as first character indicates a file, "d" a directory)
+ // - Column 4: File size in bytes
+ // - Columns 7-8: Date modified
+ // - Column 9: File path
  let filesString = linesSplit[2 ..< linesSplit.count - 1].joined(separator: "\n")
  let fileMatches = filesString.matchRegex(regex: filesRegex)
  for fileMatch in fileMatches {