25 lines
1.1 KiB
JavaScript
25 lines
1.1 KiB
JavaScript
'use strict';
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module.exports = function findLineToAddPod(podLines, firstTargetLine) {
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// match line with new target: target 'project_name' do (most likely target inside podfile main target)
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const nextTarget = /target (\'|\")\w+(\'|\") do/g;
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// match line that has only 'end' (if we don't catch new target or function, this would mean this is end of current target)
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const endOfCurrentTarget = /^\s*end\s*$/g;
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// match function definition, like: post_install do |installer| (some Podfiles have function defined inside main target
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const functionDefinition = /^\s*[a-z_]+\s+do(\s+\|[a-z]+\|)?/g;
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for (let i = firstTargetLine, len = podLines.length; i < len; i++) {
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const matchNextConstruct = podLines[i].match(nextTarget) || podLines[i].match(functionDefinition);
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const matchEnd = podLines[i].match(endOfCurrentTarget);
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if (matchNextConstruct || matchEnd) {
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const firstNonSpaceCharacter = podLines[i].search(/\S/);
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return {
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indentation: firstNonSpaceCharacter + (matchEnd ? 2 : 0),
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line: i
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};
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}
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}
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return null;
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};
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