m/shell-scripting-templates
1
0
Fork 0
mirror of https://github.com/natelandau/shell-scripting-templates.git synced 2025-11-11 14:33:47 -05:00
Code Issues Packages Projects Releases Wiki Activity

Improve shellcheck compatibility

Browse Source
This commit is contained in:
Nathaniel Landau
2021-10-28 17:59:34 -04:00
parent f44ea3d2e6
commit 86300b68c4
15 changed files with 286 additions and 180 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
utilities/strings.bash
View File

@@ -65,36 +65,36 @@ _cleanString_() {
IFS=',' read -r -a _arrayToClean <<<"${_userChars}"
# trim trailing/leading white space and duplicate spaces/tabs
_string="$(echo "${_string}" | awk '{$1=$1};1')"
_string="$(printf "%s" "${_string}" | awk '{$1=$1};1')"
local i
for i in "${_arrayToClean[@]}"; do
debug "cleaning: $i"
_string="$(echo "${_string}" | sed "s/$i//g")"
_string="$(printf "%s" "${_string}" | sed "s/$i//g")"
done
("${_lc}") \
&& _string="$(echo "${_string}" | tr '[:upper:]' '[:lower:]')"
&& _string="$(printf "%s" "${_string}" | tr '[:upper:]' '[:lower:]')"
("${_uc}") \
&& _string="$(echo "${_string}" | tr '[:lower:]' '[:upper:]')"
&& _string="$(printf "%s" "${_string}" | tr '[:lower:]' '[:upper:]')"
if "${_alphanumeric}" && "${_us}"; then
_string="$(echo "${_string}" | tr -c '[:alnum:]_ -' ' ')"
_string="$(printf "%s" "${_string}" | tr -c '[:alnum:]_ -' ' ')"
elif "${_alphanumeric}"; then
_string="$(echo "${_string}" | sed "s/[^a-zA-Z0-9_ \-]//g")"
_string="$(printf "%s" "${_string}" | sed "s/[^a-zA-Z0-9_ \-]//g")"
fi
if "${_replace}"; then
_string="$(echo "${_string}" | sed -E "s/${_pairs[0]}/${_pairs[1]}/g")"
_string="$(printf "%s" "${_string}" | sed -E "s/${_pairs[0]}/${_pairs[1]}/g")"
fi
# trim trailing/leading white space and duplicate dashes & spaces
_string="$(echo "${_string}" | tr -s '-' | tr -s '_')"
_string="$(echo "${_string}" | sed -E 's/([_\-]) /\1/g' | sed -E 's/ ([_\-])/\1/g')"
_string="$(echo "${_string}" | awk '{$1=$1};1')"
_string="$(printf "%s" "${_string}" | tr -s '-' | tr -s '_')"
_string="$(printf "%s" "${_string}" | sed -E 's/([_\-]) /\1/g' | sed -E 's/ ([_\-])/\1/g')"
_string="$(printf "%s" "${_string}" | awk '{$1=$1};1')"
echo "${_string}"
printf "%s\n" "${_string}"
}
@@ -158,7 +158,7 @@ _encodeHTML_() {
_sedFile="${HOME}/.sed/htmlEncode.sed"
[ -f "${_sedFile}" ] \
&& { echo "${1}" | sed -f "${_sedFile}"; } \
&& { printf "%s" "${1}" | sed -f "${_sedFile}"; } \
|| return 1
}
@@ -181,7 +181,7 @@ _encodeURL_() {
for ((i = 0; i < ${#1}; i++)); do
if [[ ${1:i:1} =~ ^[a-zA-Z0-9\.\~_-]$ ]]; then
printf "${1:i:1}"
printf "%s" "${1:i:1}"
else
printf '%%%02X' "'${1:i:1}"
fi
@@ -212,7 +212,7 @@ _lower_() {
# None
# USAGE:
# text=$(_lower_ <<<"$1")
# echo "STRING" | _lower_
# printf "STRING" | _lower_
tr '[:upper:]' '[:lower:]'
}
@@ -225,7 +225,7 @@ _ltrim_() {
# None
# USAGE:
# text=$(_ltrim_ <<<"$1")
# echo "STRING" | _ltrim_
# printf "STRING" | _ltrim_
local _char=${1:-[:space:]}
sed "s%^[${_char//%/\\%}]*%%"
}
@@ -285,7 +285,7 @@ _rtrim_() {
# None
# USAGE:
# text=$(_rtrim_ <<<"$1")
# echo "STRING" | _rtrim_
# printf "STRING" | _rtrim_
local _char=${1:-[:space:]}
sed "s%[${_char//%/\\%}]*$%%"
}
@@ -414,7 +414,7 @@ _stripStopwords_() {
local _w
if [ -f "${_sedFile}" ]; then
_string="$(echo "${_string}" | sed -f "${_sedFile}")"
_string="$(printf "%s" "${_string}" | sed -f "${_sedFile}")"
else
fatal "_stripStopwords_: Missing sedfile expected at: ${_sedFile}"
fi
@@ -424,12 +424,12 @@ _stripStopwords_() {
if [[ ${#_localStopWords[@]} -gt 0 ]]; then
for _w in "${_localStopWords[@]}"; do
_string="$(echo "${_string}" | sed -E "s/\b${_w}\b//gI")"
_string="$(printf "%s" "${_string}" | sed -E "s/\b${_w}\b//gI")"
done
fi
# Remove double spaces and trim left/right
_string="$(echo "${_string}" | sed -E 's/[ ]{2,}/ /g' | _trim_)"
_string="$(printf "%s" "${_string}" | sed -E 's/[ ]{2,}/ /g' | _trim_)"
printf "%s\n" "${_string}"
@@ -472,7 +472,7 @@ _trim_() {
# stdout: Prints string with leading/trailing whitespace removed
# USAGE:
# text=$(_trim_ <<<"$1")
# echo "STRING" | _trim_
# printf "%s" "STRING" | _trim_
# NOTE:
# Used through a pipe or here string.
@@ -488,6 +488,6 @@ _upper_() {
# None
# USAGE:
# text=$(_upper_ <<<"$1")
# echo "STRING" | _upper_
# printf "%s" "STRING" | _upper_
tr '[:lower:]' '[:upper:]'
}