How to use Cols method of html Package

Best K6 code snippet using html.Cols

format_table.go

Source:format_table.go Github

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...230func (p *asciiTableReporter) describe(w io.Writer, cols []string) error {231 if len(cols) > 0 {232 // Ensure that tabs are converted to spaces and newlines are233 // doubled so they can be recognized in the output.234 expandedCols := make([]string, len(cols))235 for i, c := range cols {236 p.buf.Reset()237 fmt.Fprint(p.w, c)238 _ = p.w.Flush()239 expandedCols[i] = p.buf.String()240 }241 // Initialize tablewriter and set column names as the header row.242 p.table = tablewriter.NewWriter(w)243 p.table.SetAutoFormatHeaders(false)244 p.table.SetAutoWrapText(false)245 p.table.SetBorder(false)246 p.table.SetReflowDuringAutoWrap(false)247 p.table.SetHeader(expandedCols)248 p.table.SetTrimWhiteSpaceAtEOL(true)249 // This width is sufficient to show a "standard text line width"250 // on the screen when viewed as a single column on a 80-wide terminal.251 //252 // It's also wide enough for the output of SHOW CREATE on253 // moderately long column definitions (e.g. including FK254 // constraints).255 p.table.SetColWidth(72)256 }257 return nil258}259func (p *asciiTableReporter) beforeFirstRow(w io.Writer, iter rowStrIter) error {260 if p.table == nil {261 return nil262 }263 p.table.SetColumnAlignment(iter.Align())264 return nil265}266// asciiTableWarnRows is the number of rows at which a warning is267// printed during buffering in memory.268const asciiTableWarnRows = 10000269func (p *asciiTableReporter) iter(_ io.Writer, _ int, row []string) error {270 if p.table == nil {271 return nil272 }273 if p.rows == asciiTableWarnRows {274 fmt.Fprintf(stderr,275 "warning: buffering more than %d result rows in client "+276 "- RAM usage growing, consider another formatter instead\n",277 asciiTableWarnRows)278 }279 for i, r := range row {280 p.buf.Reset()281 fmt.Fprint(p.w, r)282 _ = p.w.Flush()283 row[i] = p.buf.String()284 }285 p.table.Append(row)286 p.rows++287 return nil288}289func (p *asciiTableReporter) doneRows(w io.Writer, seenRows int) error {290 if p.table != nil {291 p.table.Render()292 p.table = nil293 } else {294 // A simple delimiter, like in psql.295 fmt.Fprintln(w, "--")296 }297 fmt.Fprintf(w, "(%d row%s)\n", seenRows, util.Pluralize(int64(seenRows)))298 return nil299}300func (p *asciiTableReporter) doneNoRows(_ io.Writer) error {301 p.table = nil302 return nil303}304type csvReporter struct {305 mu struct {306 syncutil.Mutex307 csvWriter *csv.Writer308 }309 stop chan struct{}310}311// csvFlushInterval is the maximum time between flushes of the312// buffered CSV/TSV data.313const csvFlushInterval = 5 * time.Second314func makeCSVReporter(w io.Writer, format tableDisplayFormat) (*csvReporter, func()) {315 r := &csvReporter{}316 r.mu.csvWriter = csv.NewWriter(w)317 if format == tableDisplayTSV {318 r.mu.csvWriter.Comma = '\t'319 }320 // Set up a flush daemon. This is useful when e.g. visualizing data321 // from change feeds.322 r.stop = make(chan struct{}, 1)323 go func() {324 ticker := time.NewTicker(csvFlushInterval)325 for {326 select {327 case <-ticker.C:328 r.mu.Lock()329 r.mu.csvWriter.Flush()330 r.mu.Unlock()331 case <-r.stop:332 return333 }334 }335 }()336 cleanup := func() {337 close(r.stop)338 }339 return r, cleanup340}341func (p *csvReporter) describe(w io.Writer, cols []string) error {342 p.mu.Lock()343 if len(cols) == 0 {344 _ = p.mu.csvWriter.Write([]string{"# no columns"})345 } else {346 _ = p.mu.csvWriter.Write(cols)347 }348 p.mu.Unlock()349 return nil350}351func (p *csvReporter) iter(_ io.Writer, _ int, row []string) error {352 p.mu.Lock()353 if len(row) == 0 {354 _ = p.mu.csvWriter.Write([]string{"# empty"})355 } else {356 _ = p.mu.csvWriter.Write(row)357 }358 p.mu.Unlock()359 return nil360}361func (p *csvReporter) beforeFirstRow(_ io.Writer, _ rowStrIter) error { return nil }362func (p *csvReporter) doneNoRows(_ io.Writer) error { return nil }363func (p *csvReporter) doneRows(w io.Writer, seenRows int) error {364 p.mu.Lock()365 p.mu.csvWriter.Flush()366 p.mu.Unlock()367 return nil368}369type rawReporter struct{}370func (p *rawReporter) describe(w io.Writer, cols []string) error {371 fmt.Fprintf(w, "# %d column%s\n", len(cols),372 util.Pluralize(int64(len(cols))))373 return nil374}375func (p *rawReporter) iter(w io.Writer, rowIdx int, row []string) error {376 fmt.Fprintf(w, "# row %d\n", rowIdx+1)377 for _, r := range row {378 fmt.Fprintf(w, "## %d\n%s\n", len(r), r)379 }380 return nil381}382func (p *rawReporter) beforeFirstRow(_ io.Writer, _ rowStrIter) error { return nil }383func (p *rawReporter) doneNoRows(_ io.Writer) error { return nil }384func (p *rawReporter) doneRows(w io.Writer, nRows int) error {385 fmt.Fprintf(w, "# %d row%s\n", nRows, util.Pluralize(int64(nRows)))386 return nil387}388type htmlReporter struct {389 nCols int390 escape bool391 rowStats bool392}393func (p *htmlReporter) describe(w io.Writer, cols []string) error {394 p.nCols = len(cols)395 fmt.Fprint(w, "<table>\n<thead><tr>")396 if p.rowStats {397 fmt.Fprint(w, "<th>row</th>")398 }399 for _, col := range cols {400 if p.escape {401 col = html.EscapeString(col)402 }403 fmt.Fprintf(w, "<th>%s</th>", strings.Replace(col, "\n", "<br/>", -1))404 }405 fmt.Fprintln(w, "</tr></thead>")406 return nil407}408func (p *htmlReporter) beforeFirstRow(w io.Writer, _ rowStrIter) error {409 fmt.Fprintln(w, "<tbody>")410 return nil411}412func (p *htmlReporter) iter(w io.Writer, rowIdx int, row []string) error {413 fmt.Fprint(w, "<tr>")414 if p.rowStats {415 fmt.Fprintf(w, "<td>%d</td>", rowIdx+1)416 }417 for _, r := range row {418 if p.escape {419 r = html.EscapeString(r)420 }421 fmt.Fprintf(w, "<td>%s</td>", strings.Replace(r, "\n", "<br/>", -1))422 }423 fmt.Fprintln(w, "</tr>")424 return nil425}426func (p *htmlReporter) doneNoRows(w io.Writer) error {427 fmt.Fprintln(w, "</table>")428 return nil429}430func (p *htmlReporter) doneRows(w io.Writer, nRows int) error {431 fmt.Fprintln(w, "</tbody>")432 if p.rowStats {433 fmt.Fprintf(w, "<tfoot><tr><td colspan=%d>%d row%s</td></tr></tfoot>",434 p.nCols+1, nRows, util.Pluralize(int64(nRows)))435 }436 fmt.Fprintln(w, "</table>")437 return nil438}439type recordReporter struct {440 cols []string441 colRest [][]string442 maxColWidth int443}444func (p *recordReporter) describe(w io.Writer, cols []string) error {445 for _, col := range cols {446 parts := strings.Split(col, "\n")447 for _, part := range parts {448 colLen := utf8.RuneCountInString(part)...

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convert.go

Source:convert.go Github

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1package html2md2import (3 "bytes"4 "fmt"5 "io"6 "regexp"7 "strings"8 "github.com/mattn/go-runewidth"9 "golang.org/x/net/html"10)11const (12 displayStyle = false13 displayScript = false14 displayComments = false15)16func isChildOf(node *html.Node, name string) bool {17 node = node.Parent18 return node != nil && node.Type == html.ElementNode && strings.ToLower(node.Data) == name19}20func hasClass(node *html.Node, clazz string) bool {21 for _, attr := range node.Attr {22 if attr.Key == "class" {23 for _, c := range strings.Fields(attr.Val) {24 if c == clazz {25 return true26 }27 }28 }29 }30 return false31}32func attr(node *html.Node, key string) string {33 for _, attr := range node.Attr {34 if attr.Key == key {35 return attr.Val36 }37 }38 return ""39}40func br(node *html.Node, w io.Writer) {41 node = node.PrevSibling42 if node == nil {43 return44 }45 switch node.Type {46 case html.TextNode:47 text := strings.Trim(node.Data, " \t")48 if text != "" && !strings.HasSuffix(text, "\n") {49 fmt.Fprint(w, "\n")50 }51 case html.ElementNode:52 switch strings.ToLower(node.Data) {53 case "br", "p", "ul", "ol", "div", "blockquote", "h1", "h2", "h3", "h4", "h5", "h6":54 fmt.Fprint(w, "\n")55 }56 }57}58func table(node *html.Node, w io.Writer) {59 for tr := node.FirstChild; tr != nil; tr = tr.NextSibling {60 if tr.Type == html.ElementNode && strings.ToLower(tr.Data) == "tbody" {61 node = tr62 break63 }64 }65 var header bool66 var rows [][]string67 for tr := node.FirstChild; tr != nil; tr = tr.NextSibling {68 if tr.Type != html.ElementNode || strings.ToLower(tr.Data) != "tr" {69 continue70 }71 var cols []string72 if !header {73 for th := tr.FirstChild; th != nil; th = th.NextSibling {74 if th.Type != html.ElementNode || strings.ToLower(th.Data) != "th" {75 continue76 }77 var buf bytes.Buffer78 walk(th, &buf, 0)79 cols = append(cols, buf.String())80 }81 if len(cols) > 0 {82 rows = append(rows, cols)83 header = true84 continue85 }86 }87 for td := tr.FirstChild; td != nil; td = td.NextSibling {88 if td.Type != html.ElementNode || strings.ToLower(td.Data) != "td" {89 continue90 }91 var buf bytes.Buffer92 walk(td, &buf, 0)93 cols = append(cols, buf.String())94 }95 rows = append(rows, cols)96 }97 maxcol := 098 for _, cols := range rows {99 if len(cols) > maxcol {100 maxcol = len(cols)101 }102 }103 widths := make([]int, maxcol)104 for _, cols := range rows {105 for i := 0; i < maxcol; i++ {106 if i < len(cols) {107 width := runewidth.StringWidth(cols[i])108 if widths[i] < width {109 widths[i] = width110 }111 }112 }113 }114 for i, cols := range rows {115 for j := 0; j < maxcol; j++ {116 fmt.Fprint(w, "|")117 if j < len(cols) {118 width := runewidth.StringWidth(cols[j])119 fmt.Fprint(w, cols[j])120 fmt.Fprint(w, strings.Repeat(" ", widths[j]-width))121 } else {122 fmt.Fprint(w, strings.Repeat(" ", widths[j]))123 }124 }125 fmt.Fprint(w, "|\n")126 if i == 0 && header {127 for j := 0; j < maxcol; j++ {128 fmt.Fprint(w, "|")129 fmt.Fprint(w, strings.Repeat("-", widths[j]))130 }131 fmt.Fprint(w, "|\n")132 }133 }134 fmt.Fprint(w, "\n")135}136var emptyElements = []string{137 "area",138 "base",139 "br",140 "col",141 "embed",142 "hr",143 "img",144 "input",145 "keygen",146 "link",147 "meta",148 "param",149 "source",150 "track",151 "wbr",152}153func raw(node *html.Node, w io.Writer) {154 switch node.Type {155 case html.ElementNode:156 fmt.Fprintf(w, "<%s", node.Data)157 for _, attr := range node.Attr {158 fmt.Fprintf(w, " %s=%q", attr.Key, attr.Val)159 }160 found := false161 tag := strings.ToLower(node.Data)162 for _, e := range emptyElements {163 if e == tag {164 found = true165 break166 }167 }168 if found {169 fmt.Fprint(w, "/>")170 } else {171 fmt.Fprint(w, ">")172 for c := node.FirstChild; c != nil; c = c.NextSibling {173 raw(c, w)174 }175 fmt.Fprintf(w, "</%s>", node.Data)176 }177 case html.TextNode:178 fmt.Fprint(w, node.Data)179 }180}181func bq(node *html.Node, w io.Writer) {182 if node.Type == html.TextNode {183 fmt.Fprint(w, strings.Replace(node.Data, "\u00a0", " ", -1))184 } else {185 for c := node.FirstChild; c != nil; c = c.NextSibling {186 bq(c, w)187 }188 }189}190func pre(node *html.Node, w io.Writer) {191 if node.Type == html.TextNode {192 fmt.Fprint(w, node.Data)193 } else {194 for c := node.FirstChild; c != nil; c = c.NextSibling {195 pre(c, w)196 }197 }198}199func walk(node *html.Node, w io.Writer, nest int) {200 if node.Type == html.TextNode {201 if strings.TrimSpace(node.Data) != "" {202 text := regexp.MustCompile(`[[:space:]][[:space:]]*`).ReplaceAllString(strings.Trim(node.Data, "\t\r\n"), " ")203 fmt.Fprint(w, text)204 }205 }206 n := 0207 for c := node.FirstChild; c != nil; c = c.NextSibling {208 switch c.Type {209 case html.CommentNode:210 if displayComments {211 fmt.Fprint(w, "<!--")212 fmt.Fprint(w, c.Data)213 fmt.Fprint(w, "-->\n")214 }215 case html.ElementNode:216 switch strings.ToLower(c.Data) {217 case "a":218 fmt.Fprint(w, "[")219 walk(c, w, nest)220 fmt.Fprint(w, "]("+attr(c, "href")+")")221 case "b", "strong":222 fmt.Fprint(w, "**")223 walk(c, w, nest)224 fmt.Fprint(w, "**")225 case "i", "em":226 fmt.Fprint(w, "_")227 walk(c, w, nest)228 fmt.Fprint(w, "_")229 case "del":230 fmt.Fprint(w, "~~")231 walk(c, w, nest)232 fmt.Fprint(w, "~~")233 case "br":234 br(c, w)235 fmt.Fprint(w, "\n\n")236 case "p":237 br(c, w)238 walk(c, w, nest)239 br(c, w)240 fmt.Fprint(w, "\n\n")241 case "code":242 if !isChildOf(c, "pre") {243 fmt.Fprint(w, "`")244 pre(c, w)245 fmt.Fprint(w, "`")246 }247 case "pre":248 br(c, w)249 var buf bytes.Buffer250 pre(c, &buf)251 fmt.Fprint(w, "```\n")252 fmt.Fprint(w, buf.String())253 if !strings.HasSuffix(buf.String(), "\n") {254 fmt.Fprint(w, "\n")255 }256 fmt.Fprint(w, "```\n\n")257 case "div":258 br(c, w)259 walk(c, w, nest)260 fmt.Fprint(w, "\n")261 case "blockquote":262 br(c, w)263 var buf bytes.Buffer264 if hasClass(c, "code") {265 bq(c, &buf)266 fmt.Fprint(w, "```\n")267 fmt.Fprint(w, strings.TrimLeft(buf.String(), "\n"))268 if !strings.HasSuffix(buf.String(), "\n") {269 fmt.Fprint(w, "\n")270 }271 fmt.Fprint(w, "```\n\n")272 } else {273 walk(c, &buf, nest+1)274 if lines := strings.Split(strings.TrimSpace(buf.String()), "\n"); len(lines) > 0 {275 for _, l := range lines {276 fmt.Fprint(w, "> "+strings.TrimSpace(l)+"\n")277 }278 fmt.Fprint(w, "\n")279 }280 }281 case "ul", "ol":282 br(c, w)283 var buf bytes.Buffer284 walk(c, &buf, 1)285 if lines := strings.Split(strings.TrimSpace(buf.String()), "\n"); len(lines) > 0 {286 for i, l := range lines {287 if i > 0 {288 fmt.Fprint(w, "\n")289 }290 fmt.Fprint(w, strings.Repeat(" ", nest)+l)291 }292 fmt.Fprint(w, "\n")293 }294 case "li":295 br(c, w)296 if isChildOf(c, "ul") {297 fmt.Fprint(w, "* ")298 } else if isChildOf(c, "ol") {299 n++300 fmt.Fprint(w, fmt.Sprintf("%d. ", n))301 }302 walk(c, w, nest)303 fmt.Fprint(w, "\n")304 case "h1", "h2", "h3", "h4", "h5", "h6":305 br(c, w)306 fmt.Fprint(w, strings.Repeat("#", int(rune(c.Data[1])-rune('0')))+" ")307 walk(c, w, nest)308 fmt.Fprint(w, "\n\n")309 case "img":310 fmt.Fprint(w, "!["+attr(c, "alt")+"]("+attr(c, "src")+")")311 case "hr":312 br(c, w)313 fmt.Fprint(w, "\n---\n\n")314 case "table":315 br(c, w)316 table(c, w)317 case "style":318 if displayStyle {319 br(c, w)320 raw(c, w)321 fmt.Fprint(w, "\n\n")322 }323 case "script":324 if displayScript {325 br(c, w)326 raw(c, w)327 fmt.Fprint(w, "\n\n")328 }329 default:330 walk(c, w, nest)331 }332 default:333 walk(c, w, nest)334 }335 }336}337// Convert convert HTML to Markdown. Read HTML from r and write to w.338func Convert(w io.Writer, r io.Reader) error {339 doc, err := html.Parse(r)340 if err != nil {341 return err342 }343 walk(doc, w, 0)344 fmt.Fprint(w, "\n")345 return nil346}...

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form.go

Source:form.go Github

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...6 "gnd.la/form"7 "gnd.la/html"8)9const (10 numCols = 1211)12// FormRenderer implements a gnd.la/form renderer using13// bootstrap.14type FormRenderer struct {15 inputCols map[Size]int16}17// SetInputColumns sets the number of grid columns used for the input18// fields with the given size. This is frequently used in conjunction19// with .form-horizontal.20func (r *FormRenderer) SetInputColumns(size Size, columns int) {21 if r.inputCols == nil {22 r.inputCols = make(map[Size]int)23 }24 r.inputCols[size] = columns25}26// InputColumns returns the number of input columns for the given27// ize. See also SetInputColumns.28func (r *FormRenderer) InputColumns(size Size) int {29 return r.inputCols[size]30}31func (r *FormRenderer) inlineLabelClass() string {32 if len(r.inputCols) > 0 {33 var buf bytes.Buffer34 for k, v := range r.inputCols {35 fmt.Fprintf(&buf, "col-%s-%d col-%s-offset-%d", k.String(), v, k.String(), numCols-v)36 }37 return buf.String()38 }39 return ""40}41func (r *FormRenderer) labelClass() string {42 if len(r.inputCols) > 0 {43 var buf bytes.Buffer44 for k, v := range r.inputCols {45 fmt.Fprintf(&buf, "col-%s-%d ", k.String(), numCols-v)46 }47 return buf.String()48 }49 return ""50}51func (r *FormRenderer) inputDivClass() string {52 if len(r.inputCols) > 0 {53 var buf bytes.Buffer54 for k, v := range r.inputCols {55 fmt.Fprintf(&buf, "col-%s-%d ", k.String(), v)56 }57 return buf.String()58 }59 return ""60}61func (r *FormRenderer) BeginField(w io.Writer, field *form.Field) error {62 attrs := html.Attrs{"class": "form-group"}63 if field.Err() != nil {64 attrs["class"] += " has-error"65 }66 div := html.Div()67 div.Attrs = attrs68 div.Open = true...

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Cols

Using AI Code Generation

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1import (2func main() {3 doc, err := html.Parse(os.Stdin)4 if err != nil {5 fmt.Fprintf(os.Stderr, "findlinks1: %v\n", err)6 os.Exit(1)7 }8 for _, link := range visit(nil, doc) {9 fmt.Println(link)10 }11}12func visit(links []string, n *html.Node) []string {13 if n.Type == html.ElementNode && n.Data == "a" {14 for _, a := range n.Attr {15 if a.Key == "href" {16 links = append(links, a.Val)17 }18 }19 }20 for c := n.FirstChild; c != nil; c = c.NextSibling {21 links = visit(links, c)22 }23}

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Cols

Using AI Code Generation

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1import (2func main() {3 doc, err := html.Parse(os.Stdin)4 if err != nil {5 fmt.Fprintf(os.Stderr, "findlinks1: %v\n", err)6 os.Exit(1)7 }8 for _, link := range visit(nil, doc) {9 fmt.Println(link)10 }11}12func visit(links []string, n *html.Node) []string {13 if n.Type == html.ElementNode && n.Data == "a" {14 for _, a := range n.Attr {15 if a.Key == "href" {16 links = append(links, a.Val)17 }18 }19 }20 for c := n.FirstChild; c != nil; c = c.NextSibling {21 links = visit(links, c)22 }23}

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Cols

Using AI Code Generation

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1import (2func main() {3 doc, err := html.Parse(os.Stdin)4 if err != nil {5 fmt.Fprintf(os.Stderr, "findlinks1: %v\n", err)6 os.Exit(1)7 }8 for _, link := range Cols(doc) {9 fmt.Println(link)10 }11}12func Cols(n *html.Node) []string {13 if n.Type == html.ElementNode && n.Data == "col" {14 for _, a := range n.Attr {15 if a.Key == "href" {16 links = append(links, a.Val)17 }18 }19 }20 for c := n.FirstChild; c != nil; c = c.NextSibling {21 links = append(links, Cols(c)...)22 }23}

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Cols

Using AI Code Generation

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1import (2func main() {3 if err != nil {4 log.Fatal(err)5 }6 doc.Find("table").Each(func(i int, s *goquery.Selection) {

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Cols

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1import (2func main() {3 for _, url := range os.Args[1:] {4 doc, err := getHtml(url)5 if err != nil {6 fmt.Fprintf(os.Stderr, "findlinks1: %v\n", err)7 }8 for _, link := range getCols(doc) {9 fmt.Println(link)10 }11 }12}13func getHtml(url string) (*html.Node, error) {14 resp, err := http.Get(url)15 if err != nil {16 }17 if resp.StatusCode != http.StatusOK {18 resp.Body.Close()19 return nil, fmt.Errorf("getting %s: %s", url, resp.Status)20 }21 doc, err := html.Parse(resp.Body)22 resp.Body.Close()23 if err != nil {24 return nil, fmt.Errorf("parsing %s as HTML: %v", url, err)25 }26}27func getCols(n *html.Node) []string {28 if n.Type == html.ElementNode && n.Data == "a" {29 for _, a := range n.Attr {30 if a.Key == "href" {31 link, err := resp.Body.Close()32 if err != nil {33 return nil, fmt.Errorf("reading %s: %v", url, err)34 }35 links = append(links, link)36 }37 }38 }39 for c := n.FirstChild; c != nil; c = c.NextSibling {40 links = append(links, getCols(c)...)41 }42}43import (44func main() {45 for _, url := range os.Args[1:] {46 doc, err := getHtml(url)47 if err != nil {48 fmt.Fprintf(os.Stderr, "findlinks1: %v\n", err)49 }50 for _, link := range getCols(doc) {51 fmt.Println(link)52 }53 }54}55func getHtml(url string) (*html.Node, error) {

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Cols

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1import (2func main() {3 if err != nil {4 log.Fatal(err)5 }6 doc.Find("table").Each(func(i int, s *goquery.Selection) {7 band := s.Find("td").Text()8 fmt.Printf("Review %d: %s\n", i, band)9 })10}11import (12func main() {13 if err != nil {14 log.Fatal(err)15 }16 doc.Find("table").Each(func(i int, s *goquery.Selection) {17 band := s.Find("tr").Text()18 fmt.Printf("Review %d: %s\n", i, band)19 })20}

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Cols

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1import (2func main() {3 for _, url := range os.Args[1:] {4 resp, err := http.Get(url)5 if err != nil {6 fmt.Fprintf(os.Stderr, "fetch: %v\n", err)7 os.Exit(1)8 }9 doc, err := html.Parse(resp.Body)10 resp.Body.Close()11 if err != nil {12 fmt.Fprintf(os.Stderr, "findlinks1: %v\n", err)13 os.Exit(1)14 }15 for i, link := range visit(nil, doc) {16 fmt.Println(i, link)17 }18 }19}20func Cols(n *html.Node) int {21 if n.Type == html.ElementNode && n.Data != "table" {22 }23 if n.Type == html.ElementNode && n.Data == "table" {24 for c := n.FirstChild; c != nil; c = c.NextSibling {25 if c.Data == "tr" {26 for r := c.FirstChild; r != nil; r = r.NextSibling {27 if r.Data == "td" {28 }29 }30 if rowcount > count {31 }32 }33 }34 }35 return Cols(n.FirstChild)

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1import (2func main() {3 r := strings.NewReader(html)4 doc, err := goquery.NewDocumentFromReader(r)5 if err != nil {6 log.Fatal(err)7 }8 doc.Find("table").Each(func(i int, s *goquery.Selection) {9 s.Find("tr").Each(func(i int, s *goquery.Selection) {10 s.Find("td").Each(func(i int, s *goquery.Selection) {11 fmt.Println("Cell", i, ":", s.Text())12 })13 })14 })15}16import (17func main() {

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Cols

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1import (2func main() {3 fmt.Println(html.Cols(2))4}5import (6func main() {7 fmt.Println(html.EscapeString("This is <b>HTML</b>"))8}9import (10func main() {11 fmt.Println(html.EscapeString("This is <b>HTML</b>"))12}13import (14func main() {15 fmt.Println(html.UnescapeString("This is &lt;b&gt;HTML&lt;/b&gt;"))16}17import (18func main() {19 fmt.Println(html.UnescapeString("This is &lt;b&gt;HTML&lt;/b&gt;"))20}21import (22func main() {23 doc, err := html.Parse(strings.NewReader("<html><body><h1>Hello World</h1></body></html>"))24 if err != nil {25 fmt.Println(err)26 }27 fmt.Println(doc)28}

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