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add ability to put a table anywhere #497

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add ability to put a table anywhere #497

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54 changes: 40 additions & 14 deletions jiracli/templates.go
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Original file line number Diff line number Diff line change
Expand Up @@ -258,28 +258,52 @@ func RunTemplate(templateName string, data interface{}, out io.Writer) error {
return err
}

table := tablewriter.NewWriter(out)
table.SetAutoFormatHeaders(false)
headers := []string{}
cells := [][]string{}
footerTable := tablewriter.NewWriter(out)
footerTable.SetAutoFormatHeaders(false)
footerHeaders := []string{}
footerCells := [][]string{}

var table *tablewriter.Table
var table_str *strings.Builder
tmpl, err := TemplateProcessor().Funcs(map[string]interface{}{
"newTable": func(mw int) string {
table_str = new(strings.Builder)
table = tablewriter.NewWriter(table_str)
table.SetAutoFormatHeaders(false)
table.SetBorders(tablewriter.Border{Left: true, Top: false, Right: true, Bottom: false})
table.SetCenterSeparator("|")
table.SetColWidth(mw)
return ""
},
"tableHeaders": func(args ...string) string {
table.SetHeader(args)
return ""
},
"tableRow": func(args ...string) string {
table.Append(args)
return ""
},
"tableRender": func() string {
table.Render()
return table_str.String()
},
"defaultColWidth": func(cw int) string {
table.SetColWidth(cw)
footerTable.SetColWidth(cw)
return ""
},
"headers": func(titles ...string) string {
headers = append(headers, titles...)
footerHeaders = append(footerHeaders, titles...)
return ""
},
"row": func() string {
cells = append(cells, []string{})
footerCells = append(footerCells, []string{})
return ""
},
"cell": func(value interface{}) (string, error) {
if len(cells) == 0 {
if len(footerCells) == 0 {
return "", fmt.Errorf(`"cell" template function called before "row" template function`)
}
cells[len(cells)-1] = append(cells[len(cells)-1], fmt.Sprintf("%v", value))
footerCells[len(footerCells)-1] = append(footerCells[len(footerCells)-1], fmt.Sprintf("%v", value))
return "", nil
},
}).Parse(templateContent)
Expand All @@ -290,10 +314,12 @@ func RunTemplate(templateName string, data interface{}, out io.Writer) error {
if err := tmpl.Execute(out, rawData); err != nil {
return err
}
if len(headers) > 0 || len(cells) > 0 {
table.SetHeader(headers)
table.AppendBulk(cells)
table.Render()
if len(footerHeaders) > 0 || len(footerCells) > 0 {
footerTable.SetHeader(footerHeaders)
footerTable.AppendBulk(footerCells)
footerTable.SetBorders(tablewriter.Border{Left: true, Top: false, Right: true, Bottom: false})
footerTable.SetCenterSeparator("|")
footerTable.Render()
}

return nil
Expand Down Expand Up @@ -333,7 +359,7 @@ const defaultListTemplate = "{{ range .issues }}{{ .key | append \":\" | printf

const defaultTableTemplate = `{{/* table template */ -}}
{{- headers "Issue" "Summary" "Type" "Priority" "Status" "Age" "Reporter" "Assignee" -}}
{{- range .issues -}}
{{- range .issues -}}
{{- row -}}
{{- cell .key -}}
{{- cell .fields.summary -}}
Expand Down