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Can shebang yq scripts! #1851

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This commit is contained in:
Mike Farah
2024-02-16 10:48:07 +11:00
parent 047694546c
commit 86bb90f989
4 changed files with 39 additions and 1 deletions
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cmd/utils.go
+10 -1
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@@ -255,6 +255,16 @@ func processStdInArgs(args []string) []string {
func processArgs(originalArgs []string) (string, []string, error) {
expression := forceExpression
args := processStdInArgs(originalArgs)
maybeFirstArgIsAFile := len(args) > 0 && maybeFile(args[0])
if expressionFile == "" && maybeFirstArgIsAFile && strings.HasSuffix(args[0], ".yq") {
// lets check if an expression file was given
yqlib.GetLogger().Debug("Assuming arg %v is an expression file", args[0])
expressionFile = args[0]
args = args[1:]
}
if expressionFile != "" {
expressionBytes, err := os.ReadFile(expressionFile)
if err != nil {
@@ -264,7 +274,6 @@ func processArgs(originalArgs []string) (string, []string, error) {
expression = strings.ReplaceAll(string(expressionBytes), "\r\n", "\n")
}
args := processStdInArgs(originalArgs)
yqlib.GetLogger().Debugf("processed args: %v", args)
if expression == "" && len(args) > 0 && args[0] != "-" && !maybeFile(args[0]) {
yqlib.GetLogger().Debug("assuming expression is '%v'", args[0])