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Add -merge-delim option.

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Darren 'Tadgy' Austin 2024-02-18 17:16:56 +00:00
commit 47fb3588b8
1 changed files with 21 additions and 6 deletions
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parse-ini
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@ -1,7 +1,8 @@
#!/bin/bash
# Bash INI file parser v0.1.1.
# Copyright (C) 2019 Darren 'Tadgy' Austin <darren (at) afterdark.org.uk>.
# Licensed under the terms of the GNU General Public Licence version 3.
# Bash INI file parser version: 0.1.2
# Copyright (c) 2019-2024:
# Darren 'Tadgy' Austin <darren (at) afterdark.org.uk>
# Licensed under the terms of the GNU General Public License version 3.
#
# This program comes with ABSOLUTELY NO WARRANTY. For details and a full copy of
# the license terms, see: <http://gnu.org/licenses/gpl.html>. This is free
@ -70,6 +71,10 @@ parser_getopts() {
-l|-local|--local)
DECLARE_SCOPE="-l"
;;
-merge-delim|--merge-delim)
MERGE_DELIM="$2"
shift
;;
-lowercase|--lowercase)
CONVERT_CASE="-1"
;;
@ -188,8 +193,9 @@ parser_help() {
is to have the latter instance of the key overwrite the value of the
earlier. With this option, the keys are merged, and a new, concatinated,
value will result. The concatinated values are not separated by any
characters. Booleans are the exception to this behaviour, as the
latter bool will always override an earlier setting.
characters, unless '--merge-delim' is specified. Booleans are the
exception to this behaviour, as the latter bool will always override an
earlier setting.
--global-name <name>
The name of the 'global' section used when declaring the arrays. Only
alphanumerics and "_" may be used with this option, which cannot be empty.
@ -201,6 +207,9 @@ parser_help() {
delimiter and section name is kept as per the INI file. With this option
all items are converted to lower case. The case of the properties'
keys/values is not affected.
--merge-delim
When '--duplicates-merge' is used, this sets the delimiters between each
of the merged values.
--no-booleans
Normally, the parser interprites the presence of a key without an
associated value as a boolean. Keys which are proceeded by "no_" are
@ -270,6 +279,7 @@ parse_ini() {
# Variables.
local DELIM ERROR_CODE IGNORE_SECTION=0 INIFD KEY LINE LINENUMBER=0 PREFIX SECTIONS_SEEN=() SHOWN_SEC_HEAD=0 TEMP VALUE
local -A DUPLICATE_KEY
declare DELIM_SET=0 INIFILE
# Parse options.
@ -517,7 +527,12 @@ parse_ini() {
if ((DUPLICATES_MERGE == 0)); then
((CHECK_ONLY == 0)) && printf "%s%s%s['%s']='%s'\\n" "$PREFIX" "$TEMP" "$CURRENT_SECTION" "$KEY" "${VALUE//\'/\'\\\'\'}"
else
((CHECK_ONLY == 0)) && printf "%s%s%s['%s']+='%s'\\n" "$PREFIX" "$TEMP" "$CURRENT_SECTION" "$KEY" "${VALUE//\'/\'\\\'\'}"
if [[ -z "${DUPLICATE_KEY["$KEY"]}" ]]; then
((CHECK_ONLY == 0)) && printf "%s%s%s['%s']+='%s'\\n" "$PREFIX" "$TEMP" "$CURRENT_SECTION" "$KEY" "${VALUE//\'/\'\\\'\'}"
DUPLICATE_KEY["$KEY"]="1"
else
((CHECK_ONLY == 0)) && printf "%s%s%s['%s']+='%s%s'\\n" "$PREFIX" "$TEMP" "$CURRENT_SECTION" "$KEY" "$MERGE_DELIM" "${VALUE//\'/\'\\\'\'}"
fi
fi
else
((CHECK_ONLY == 1)) && echo "${0##*/}: line $LINENUMBER: skipping line" >&2