Merge 9f807012b7 into 291e96dcd0

plugins/archive/README.md

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+# archive plugin
+
+This plugin was copied from `extract plugin` and that guy is awesome. Thanks!
+
+Defines a function called `archive` that get list the archive file
+you pass it, and it supports a wide variety of archive filetypes.
+
+This way you don't have to know what specific command list archive a file, you just
+do `archive <filename>` and the function takes care of the rest.
+
+To use it, add `archive` to the plugins array in your zshrc file:
+
+```zsh
+plugins=(... archive)
+```
+
+## Supported file extensions
+
+| Extension         | Description                          |
+|:------------------|:-------------------------------------|
+| `7z`              | 7zip file                            |
+| `rar`             | WinRAR archive                       |
+| `tar`             | Tarball                              |
+| `tar.bz2`         | Tarball with bzip2 compression       |
+| `tar.gz`          | Tarball with gzip compression        |
+| `tar.lzma`        | Tarball with lzma compression        |
+| `tar.xz`          | Tarball with lzma2 compression       |
+| `zip`             | Zip archive                          |
+
+See [list of archive formats](https://en.wikipedia.org/wiki/List_of_archive_formats) for
+more information regarding archive formats.
+
+## Contributors
+- Diki Andriansyah - diki1aap@gmail.com

plugins/archive/archive.plugin.zsh

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+alias a=archive
+
+archive() {
+    if (( $# == 0 )); then
+        cat <<-'EOF' >&2
+            Usage: archive [file ...]
+		EOF
+    fi
+
+    while (( $# > 0 )); do
+        if [[ ! -f "$1" ]]; then
+            echo "archive: '$1' is not a valid file" >&2
+            shift
+            continue
+        fi
+
+		case "$1" in
+			(*.7z) 7z l "$1" ;;
+            (*.rar) unrar l "$1" ;;
+            (*.tar|*.tar.bz2|*.tar.gz|*.tar.lzma|*.tar.xz) tar tf "$1" ;;
+            (*.zip) unzip -l "$1" ;;
+            (*)
+                echo "archive: '$1' cannot be listed" >&2
+            ;;
+        esac
+        shift
+    done
+}