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Diffstat (limited to 'node_modules/shebang-command/index.js')
-rw-r--r-- | node_modules/shebang-command/index.js | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/node_modules/shebang-command/index.js b/node_modules/shebang-command/index.js new file mode 100644 index 0000000..f35db30 --- /dev/null +++ b/node_modules/shebang-command/index.js @@ -0,0 +1,19 @@ +'use strict'; +const shebangRegex = require('shebang-regex'); + +module.exports = (string = '') => { + const match = string.match(shebangRegex); + + if (!match) { + return null; + } + + const [path, argument] = match[0].replace(/#! ?/, '').split(' '); + const binary = path.split('/').pop(); + + if (binary === 'env') { + return argument; + } + + return argument ? `${binary} ${argument}` : binary; +}; |