60 lines
1.3 KiB
Go
60 lines
1.3 KiB
Go
package editorconfig
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import (
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"fmt"
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"github.com/codegangsta/cli"
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"strconv"
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"strings"
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)
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func CheckCommand(c *cli.Context) error {
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files, err := FindSourceFiles(c.Args())
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if err != nil {
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return err
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}
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if len(files) == 0 {
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ExitBecauseOfInternalError("No files to check in " + strings.Join(c.Args(), ", "))
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}
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configs := FindConfigFiles(files)
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for _, f := range files {
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rules := GetRulesToApplyToSourcePath(f, configs)
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if len(rules) == 0 {
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continue
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}
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fileContent := MustGetFileAsString(f)
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// Run full-file checkers.
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for ruleName, ruleValue := range rules {
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if fullFileChecker, ok := fullFileCheckers[ruleName]; ok {
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result := fullFileChecker(ruleValue, fileContent)
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if !result.isOk {
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fmt.Println(f + ": " + ruleName + ": " + result.messageIfNotOk)
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}
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}
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}
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// Run line checkers.
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lines := SplitIntoLines(fileContent)
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lineNo := 1
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for _, line := range lines {
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for ruleName, ruleValue := range rules {
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if lineChecker, ok := lineCheckers[ruleName]; ok {
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result := lineChecker(ruleValue, line)
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if !result.isOk {
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fmt.Println(f + ": line " + strconv.Itoa(lineNo) + ": " + ruleName + ": " + result.messageIfNotOk)
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// Don't show more than 1 error per line.
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break
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}
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}
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}
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lineNo++
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}
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}
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return nil
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}
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