Fixed vim and zsh

zsh/modules/archive/README.md

@@ -0,0 +1,31 @@
+Archive
+=======
+
+Provides `archive` and `unarchive` functions for easy archive manipulation.
+
+This module will make use of `pigz` and `pbzip2` if available to make use of all available CPU cores.
+
+Functions
+---------
+
+  * `archive` generates an archive based on file extension. Syntax is `archive myarchive.tar.gz /path/to/archive`
+  * `unarchive` unarchives a file based on the extension. Syntax is `unarchive myarchive.7z`
+
+Archive Formats
+---------------
+
+| Format | Requirements |
+| ------ | ------------ |
+| .tar | `tar` |
+| .tar.gz, .tgz | `tar` or `pigz` |
+| .tar.bz2, .tbz | `tar` or `pbzip2` |
+| .tar.xz, .txz | `tar` with xz support |
+| .tar.zma, .tlz | `tar` with lzma support |
+| .gz | `gunzip` or `pigz` |
+| .bz2 | `bunzip2` or `pbzip2` |
+| .xz | `unxz` |
+| .lzma | `unzlma` |
+| .Z | `uncompress` |
+| .zip | `unzip` |
+| .rar | `unrar` or `rar` |
+| .7z | `7za` |

zsh/modules/archive/functions/archive

@@ -0,0 +1,43 @@
+#
+# Creates archive files
+#
+
+local archive_name dir_to_archive
+
+if (( ${#} != 2 )); then
+  print "usage: ${0} [archive_name.ext] [/path/to/include/in/archive]" >&2
+  return 1
+fi
+
+# we are quitting (above) if there are not exactly 2 vars,
+# so we don't need any argc check here.
+
+# strip the path, just in case one is provided for some reason
+archive_name="${1:t}"
+# use absolute paths, and follow symlinks
+dir_to_archive="${2}"
+
+# if the directory doesn't exist, quit. Nothing to archive
+if [[ ! -e "${dir_to_archive}" ]]; then
+  print "${0}: file or directory not valid: ${dir_to_archive}" >&2
+  return 1
+fi
+
+# pigz and pbzip2 are aliased in the init.zsh file. This provides a significant speedup, resulting in a
+# near-liner decrease in compression time based on on the number of available cores.
+
+case "${archive_name}" in
+  (*.tar.gz|*.tgz) tar -cvf "${archive_name}" --use-compress-program="${_gzip_bin}" "${dir_to_archive}" ;;
+  (*.tar.bz2|*.tbz|*.tbz2) tar -cvf "${archive_name}" --use-compress-program="${_bzip2_bin}" "${dir_to_archive}" ;; 
+  (*.tar.xz|*.txz) tar --xz --help &> /dev/null && tar -cvJf "${archive_name}" "${dir_to_archive}" ;;
+  (*.tar.lzma|*.tlz) tar --lzma --help &> /dev/null && tar -cvf "${archive_name}" --lzma "${dir_to_archive}" ;;
+  (*.tar) tar -cvf "${archive_name}" "${dir_to_archive}" ;;
+  (*.zip) zip -r "${archive_name}" "${dir_to_archive}" ;;
+  (*.rar) rar a "${archive_name}" "${dir_to_archive}" ;;
+  (*.7z) 7za a "${archive_name}" "${dir_to_archive}" ;;
+  (*.gz) print "${0}: .gz is only useful for single files, and does not capture permissions. Use .tar.gz" ;;
+  (*.bz2) print "${0}: .bzip2 is only useful for single files, and does not capture permissions. Use .tar.bz2" ;;
+  (*.xz) print "${0}: .xz is only useful for single files, and does not capture permissions. Use .tar.xz" ;;
+  (*.lzma) print "${0}: .lzma is only useful for single files, and does not capture permissions. Use .tar.lzma" ;;
+  (*) print "${0}: unknown archive type: ${archive_name}" ;;
+esac

zsh/modules/archive/functions/unarchive

@@ -0,0 +1,42 @@
+#
+# Unarchives files
+#
+
+local archive_name
+
+if (( ${#} != 1 )); then
+  print "usage: ${0} [archive.ext]" >&2
+  return 1
+fi
+
+if [[ ! -s ${1} ]]; then
+  print "archive \"${1}\" was not found or has size 0." >&2
+  return 1
+fi
+
+# strip the path, just in case one is provided for some reason
+archive_name="${1:t}"
+
+# using unpigz/pbunzip2 provides little to decompression time; the benefit is mainly in compression time.
+# setting it as an alias in the init.zsh file should be sufficient here.
+
+case "${archive_name}" in
+  (*.tar.gz|*.tgz) tar -xvzf "${archive_name}" ;;
+  (*.tar.bz2|*.tbz|*.tbz2) tar -xvjf "${archive_name}" ;;
+  (*.tar.xz|*.txz) tar --xz --help &> /dev/null && tar --xz -xvf "${archive_name}" \
+    || xzcat "${archive_name}" | tar xvf - ;;
+  (*.tar.zma|*.tlz) tar --lzma --help &> /dev/null && tar --lzma -xvf "${archive_name}" \
+    || lzcat "${archive_name}" | tar xvf - ;;
+  (*.tar) tar xvf "${archive_name}" ;;
+  (*.gz) gunzip "${archive_name}" ;;
+  (*.bz2) bunzip2 "${archive_name}" ;;
+  (*.xz) unxz "${archive_name}" ;;
+  (*.lzma) unlzma "${archive_name}" ;;
+  (*.Z) uncompress "${archive_name}" ;;
+  (*.zip) unzip "${archive_name}";;
+  (*.rar) unrar &> /dev/null \
+    && unrar x -ad "${archive_name}" \
+    || rar x -ad "${archive_name}" ;;
+  (*.7z) 7za x "${archive_name}" ;;
+  (*) print "${0}: unknown archive type: ${archive_name}" ;;
+esac

zsh/modules/archive/init.zsh

@@ -0,0 +1,29 @@
+#
+# Archive aliases
+#
+
+# if pigz/pbzip2 are available, alias them as they are drop-in replacements for gzip and bzip2, respectively.
+
+#
+# pigz
+#
+
+if (( ${+commands[pigz]} )); then
+  alias gzip='pigz'
+fi
+
+if (( ${+commands[unpigz]} )); then
+  alias gunzip='unpigz'
+fi
+
+#
+# pbzip2
+#
+
+if (( ${+commands[pbzip2]} )); then
+  alias bzip2='pbzip2'
+fi
+
+if (( ${+commands[pbunzip2]} )); then
+  alias bunzip2='pbunzip2'
+fi