Update a configuration file: Difference between revisions
Added 11l
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* [[Read a configuration file]]
<br><br>
=={{header|11l}}==
{{trans|D}}
<lang 11l>T.enum EntryType
EMPTY
ENABLED
DISABLED
COMMENT
IGNORE
T Entry
EntryType etype
String name
String value
F (etype, name = ‘’, value = ‘’)
.etype = etype
.name = name
.value = value
T Config
String path
[Entry] entries
F (path)
.path = path
L(=line) File(path).read_lines()
line = line.ltrim(‘ ’)
I line.empty
.entries.append(Entry(EntryType.EMPTY))
E I line[0] == ‘#’
.entries.append(Entry(EntryType.COMMENT, line))
E
line = line.replace(re:‘[^a-zA-Z0-9\x20;]’, ‘’)
V m = re:‘^(;*)\s*([a-zA-Z0-9]+)\s*([a-zA-Z0-9]*)’.search(line)
I m & !m.group(2).empty
V t = I m.group(1).empty {EntryType.ENABLED} E EntryType.DISABLED
.addOption(m.group(2), m.group(3), t)
F enableOption(name)
Int? i = .getOptionIndex(name)
I i != N
.entries[i].etype = EntryType.ENABLED
F disableOption(name)
Int? i = .getOptionIndex(name)
I i != N
.entries[i].etype = EntryType.DISABLED
F setOption(name, value)
Int? i = .getOptionIndex(name)
I i != N
.entries[i].value = value
F addOption(name, val, t = EntryType.ENABLED)
.entries.append(Entry(t, name.uppercase(), val))
F removeOption(name)
Int? i = .getOptionIndex(name)
I i != N
.entries[i].etype = EntryType.IGNORE
F getOptionIndex(name) -> Int?
L(e) .entries
I e.etype !C (EntryType.ENABLED, EntryType.DISABLED)
L.continue
I e.name == name.uppercase()
R L.index
R N
F store()
V f = File(.path, ‘w’)
L(e) .entries
I e.etype == EMPTY
f.write("\n")
E I e.etype == ENABLED
f.write("#. #.\n".format(e.name, e.value))
E I e.etype == DISABLED
f.write("; #. #.\n".format(e.name, e.value))
E I e.etype == COMMENT
f.write(e.name"\n")
V cfg = Config(‘config.txt’)
cfg.enableOption(‘seedsremoved’)
cfg.disableOption(‘needspeeling’)
cfg.setOption(‘numberofbananas’, ‘1024’)
cfg.addOption(‘numberofstrawberries’, ‘62000’)
cfg.store()</lang>
{{out}}
The same as in D.
=={{header|AutoHotkey}}==
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