miniq

README

* miniq

  A minimal CSS selector in Go (with no dependencies other than [[https://godoc.org/golang.org/x/net/html][golang.org/x/net/html]])

** Example

   - Listing currently trending repositories on GitHub

     #+begin_src go
       package main

       import (
               "fmt"

               "github.com/microamp/miniq"
       )

       func main() {
               url := "https://github.com/trending"
               qs := "ol.repo-list li.d-block div.d-inline-block h3 a"

               fmt.Println("Listing trending repositories from GitHub...")

               ns, err := miniq.QURL(url, qs)
               if err != nil {
                       panic(err)
               }

               rank := 1
               for n := range ns {
                       for _, a := range n.Attr {
                               if a.Key == "href" {
                                       fmt.Printf("#%02d: https://github.com/%s\n", rank, a.Val)
                                       break
                               }
                       }
                       rank++
               }
       }
     #+end_src

     - Sample output

       #+begin_src
         Listing trending repositories from GitHub...
         #01: https://github.com//996icu/996.ICU
         #02: https://github.com//LisaDziuba/Awesome-Design-Tools
         #03: https://github.com//citybound/citybound
         #04: https://github.com//xyproto/algernon
         #05: https://github.com//datawhalechina/pumpkin-book
         #06: https://github.com//davebs/AgileLite
         #07: https://github.com//NationalSecurityAgency/ghidra
         #08: https://github.com//codex-team/editor.js
         #09: https://github.com//keenanwoodall/Deform
         #10: https://github.com//MariaLetta/free-gophers-pack
         #11: https://github.com//cstack/db_tutorial
         #12: https://github.com//formulahendry/955.WLB
         #13: https://github.com//shengxinjing/programmer-job-blacklist
         #14: https://github.com//codercom/code-server
         #15: https://github.com//Accenture/AmpliGraph
         #16: https://github.com//pigigaldi/Pock
         #17: https://github.com//nefe/You-Dont-Need-jQuery
         #18: https://github.com//kognise/water.css
         #19: https://github.com//florinpop17/app-ideas
         #20: https://github.com//jondot/goweight
         #21: https://github.com//Unknwon/the-way-to-go_ZH_CN
         #22: https://github.com//doocs/advanced-java
         #23: https://github.com//Snailclimb/JavaGuide
         #24: https://github.com//clone95/Virgilio
         #25: https://github.com//deepmind/mathematics_dataset
       #+end_src

*** Using Docker

    #+begin_src sh
      docker build -t miniq . && docker run -it miniq
    #+end_src

** License

   BSD-3 Clause

Documentation

Index

• func Q(r io.Reader, qs string) (chan *html.Node, error)
• func QURL(url, qs string) (chan *html.Node, error)

Functions

func Q

func Q(r io.Reader, qs string) (chan *html.Node, error)

func QURL

func QURL(url, qs string) (chan *html.Node, error)