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improve documentation

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Nathaniel Landau
2021-10-27 11:17:56 -04:00
parent 4c1be129e7
commit f44ea3d2e6
3 changed files with 28 additions and 23 deletions
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23
utilities/files.bash
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@@ -133,15 +133,6 @@ _createUniqueFilename_() {
local _ext
local i
if ! command -v realpath >/dev/null 2>&1; then
error "We must have 'realpath' installed and available in \$PATH to run."
if [[ $OSTYPE == "darwin"* ]]; then
notice "Install coreutils using homebrew and rerun this script."
info "\t$ brew install coreutils"
fi
_safeExit_ 1
fi
# Find directories with realpath if input is an actual file
if [ -e "${_fullFile}" ]; then
_fullFile="$(realpath "${_fullFile}")"
@@ -150,6 +141,10 @@ _createUniqueFilename_() {
_filePath="$(dirname "${_fullFile}")"
_originalFile="$(basename "${_fullFile}")"
#shellcheck disable=SC2064
trap "$(shopt -p nocasematch)" RETURN # reset nocasematch when function exits
shopt -s nocasematch # Use case-insensitive regex
# Detect some common multi-extensions
case $(tr '[:upper:]' '[:lower:]' <<<"${_originalFile}") in
*.tar.gz | *.tar.bz2) _levels=2 ;;
@@ -167,15 +162,15 @@ _createUniqueFilename_() {
fi
_fn=${_fn%.$_ext}
done
debug "_extension: ${_extension}"
if [[ ${_extension} == "${_originalFile}" ]]; then
_extension=""
else
_originalFile="${_originalFile%.$_extension}" && debug "_originalFile: ${_originalFile}"
_originalFile="${_originalFile%.$_extension}"
_extension=".${_extension}"
fi
_newFilename="${_filePath}/${_originalFile}${_extension:-}" && debug "_newFilename: ${_newFilename}"
_newFilename="${_filePath}/${_originalFile}${_extension:-}"
if [ -e "${_newFilename}" ]; then
_num=1
@@ -340,7 +335,6 @@ _fileName_() {
# _fileName_ "some/path/to/file" --> "file"
[[ $# == 0 ]] && fatal "Missing required argument to ${FUNCNAME[0]}"
printf "%s\n" "${1##*/}"
}
_fileBasename_() {
@@ -412,7 +406,8 @@ _fileExtension_() {
_filePath_() {
# DESC:
# Finds the directory name from a file path. If it exists on filesystem, print absolute path. If a string, remove the filename and return the path
# Finds the directory name from a file path. If it exists on filesystem, print
# absolute path. If a string, remove the filename and return the path
# ARGS:
# $1 (Required) - Input string path
# OUTS: