feat: allow to change sample column label in output table

package.json

@@ -1,6 +1,6 @@
 {
     "name": "@milaboratories/software-small-binaries",
-    "version": "1.11.1",
+    "version": "1.12.0",
     "description": "Small cross-platform binaries, like 'sleep' or 'hello-world', suitable for test needs",
     "scripts": {
         "cleanup": "rm -rf ./pkg-*.tgz && rm -rf ./build/ && rm -rf ./dist/",
@@ -73,7 +73,7 @@
 
             "table-converter": {
                 "registry": "platforma-open" ,
-                "version": "1.1.0",
+                "version": "1.2.0",
                 "type": "binary",
                 "roots": {
                     "linux-x64": "./build/linux-x64/table-converter",

table-converter/internal/config.go

@@ -6,6 +6,7 @@ import (
 )
 
 const (
+	DefaultSampleColumnLabel = "Sample"
 	DefaultMetricColumnLabel = "Metric"
 	DefaultValueColumnLabel  = "Value"
 )
@@ -22,6 +23,7 @@ type Config struct {
 	SampleColumnIndex   int
 	MetricColmunsSearch *regexp.Regexp
 
+	SampleColumnLabel string
 	MetricColumnLabel string
 	ValueColumnLabel  string
 }
@@ -39,6 +41,9 @@ func (c *Config) LoadDefaults() {
 		}
 	}
 
+	if c.SampleColumnLabel == "" {
+		c.SampleColumnLabel = DefaultSampleColumnLabel
+	}
 	if c.MetricColumnLabel == "" {
 		c.MetricColumnLabel = DefaultMetricColumnLabel
 	}

table-converter/internal/converter.go

@@ -8,8 +8,6 @@ import (
 	"os"
 )
 
-const SampleColumnName = "Sample"
-
 type Converter struct {
 	config Config
 }
@@ -51,7 +49,7 @@ func (c *Converter) Convert(input io.Reader, output io.Writer) error {
 		)
 	}
 
-	err = writer.Write([]string{SampleColumnName, c.config.MetricColumnLabel, c.config.ValueColumnLabel})
+	err = writer.Write([]string{c.config.SampleColumnLabel, c.config.MetricColumnLabel, c.config.ValueColumnLabel})
 	if err != nil {
 		return Wrap(err, "[output]: failed to write output table header")
 	}

table-converter/table-converter/main.go

@@ -18,11 +18,12 @@ const (
 	optInputSeparator  = "input-separator"
 	optOutputSeparator = "output-separator"
 
-	optSampleColumnname    = "sample-column-name"
+	optSampleColumnName    = "sample-column-name"
 	optSampleColumnSearch  = "sample-column-search"
 	optSampleColumnI       = "sample-column-i"
 	optMetricColumnsSearch = "metric-columns-search"
 
+	optSampleLabel = "sample-label"
 	optMetricLabel = "metric-label"
 	optValueLabel  = "value-label"
 )
@@ -58,6 +59,7 @@ func configure(flags *flag.FlagSet, args []string) (conf converter.Config, err e
 		sampleColumnI    int
 		metricColumnRE   string
 
+		sampleColumnLabel string
 		metricColumnLabel string
 		valueColumnLabel  string
 	)
@@ -66,11 +68,12 @@ func configure(flags *flag.FlagSet, args []string) (conf converter.Config, err e
 	flags.StringVar(&inputSeparator, optInputSeparator, "", "Separator for input file")
 	flags.StringVar(&outputSeparator, optOutputSeparator, "", "Separator for output file")
 
-	flags.StringVar(&sampleColumnName, optSampleColumnname, "", "Name of the column that contains sample names in input table")
+	flags.StringVar(&sampleColumnName, optSampleColumnName, "", "Name of the column that contains sample names in input table")
 	flags.StringVar(&sampleColumnRE, optSampleColumnSearch, "", "Regex to use when searching the column that contains sample names in input table")
 	flags.IntVar(&sampleColumnI, optSampleColumnI, 0, "Instead of searching by name, just use column number N from the table. Left-most column has index 0")
 	flags.StringVar(&metricColumnRE, optMetricColumnsSearch, "", "Regex to select metric columns in input table")
 
+	flags.StringVar(&sampleColumnLabel, optSampleLabel, converter.DefaultSampleColumnLabel, "Label for 'sample' column in output table")
 	flags.StringVar(&metricColumnLabel, optMetricLabel, converter.DefaultMetricColumnLabel, "Label for 'metric' column in output table")
 	flags.StringVar(&valueColumnLabel, optValueLabel, converter.DefaultValueColumnLabel, "Label for 'value' column in output table")
 
@@ -124,6 +127,9 @@ func configure(flags *flag.FlagSet, args []string) (conf converter.Config, err e
 	if outputSeparator != "" {
 		conf.OutputFileSeparator = rune(outputSeparator[0])
 	}
+	if sampleColumnLabel != "" {
+		conf.SampleColumnLabel = sampleColumnLabel
+	}
 	if metricColumnLabel != "" {
 		conf.MetricColumnLabel = metricColumnLabel
 	}