Class: Brute::Tools::FSPatch
Instance Method Summary
collapse
Methods inherited from Brute::Tool
#call, description, #description, param, param_definitions, params, #params, #params_schema
Instance Method Details
#execute(file_path:, old_string:, new_string:, replace_all: false) ⇒ Object
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# File 'lib/brute/tools/fs_patch.rb', line 20
def execute(file_path:, old_string:, new_string:, replace_all: false)
path = File.expand_path(file_path)
Brute::Tools::FS::FileMutationQueue.serialize(path) do
unless File.exist?(path)
raise "File not found: #{path}"
end
original = File.read(path)
unless original.include?(old_string)
raise "old_string not found in #{path}"
end
Brute::Tools::FS::SnapshotStore.save(path)
if replace_all
updated = original.gsub(old_string, new_string)
else
updated = original.sub(old_string, new_string)
end
File.write(path, updated)
diff = Brute::Diff.unified(original, updated)
if replace_all
count = original.scan(old_string).size
else
count = 1
end
{ success: true, file_path: path, replacements: count, diff: diff }
end
end
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#name ⇒ Object
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# File 'lib/brute/tools/fs_patch.rb', line 18
def name; "patch"; end
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