gromer

#golang#htmx#ssr

git clone https://git.pyrossh.dev/gromer

gromer is a framework and cli to build multipage web apps in golang using htmx and alpinejs.

c24dcb4 — Peter John 2022-07-02T16:32:06+05:30 
imrpove parser

Generated files not shown: go.sum

Files changed (4) hide show
  1. go.mod +2 -0
  2. gsx/gsx.go +5 -1
  3. gsx/gsx_test.go +31 -19
  4. gsx/parser.go +0 -18
go.mod CHANGED
@@ -46,6 +46,7 @@ require (
46
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  github.com/pkg/errors v0.9.1 // indirect
47
47
  github.com/pmezard/go-difflib v1.0.0 // indirect
48
48
  github.com/russross/blackfriday v1.5.2 // indirect
49
+ github.com/samber/lo v1.21.0 // indirect
49
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  github.com/sergi/go-diff v1.2.0 // indirect
50
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  github.com/shurcooL/github_flavored_markdown v0.0.0-20210228213109-c3a9aa474629 // indirect
51
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  github.com/shurcooL/go v0.0.0-20200502201357-93f07166e636 // indirect
@@ -58,6 +59,7 @@ require (
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  github.com/sourcegraph/syntaxhighlight v0.0.0-20170531221838-bd320f5d308e // indirect
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  go.opencensus.io v0.23.0 // indirect
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  golang.org/x/crypto v0.0.0-20211215165025-cf75a172585e // indirect
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+ golang.org/x/exp v0.0.0-20220303212507-bbda1eaf7a17 // indirect
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  golang.org/x/net v0.0.0-20211216030914-fe4d6282115f // indirect
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  golang.org/x/oauth2 v0.0.0-20210819190943-2bc19b11175f // indirect
63
65
  golang.org/x/sys v0.0.0-20211019181941-9d821ace8654 // indirect
gsx/gsx.go CHANGED
@@ -8,6 +8,8 @@ import (
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8
  "runtime"
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9
  "strconv"
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  "strings"
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+
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+ "github.com/samber/lo"
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  )
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14
 
13
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  var (
@@ -62,7 +64,9 @@ func (comp ComponentFunc) Render(c *Context, tag *Tag) []*Tag {
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  if v, ok := c.data[arg]; ok {
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  args = append(args, reflect.ValueOf(v))
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  } else {
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- v := findAttribute(tag.Attributes, arg)
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+ v, _ := lo.Find(tag.Attributes, func(a *Attribute) bool {
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+ return a.Key == arg
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+ })
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70
  t := funcType.In(i + 1)
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  switch t.Kind() {
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  case reflect.Int:
gsx/gsx_test.go CHANGED
@@ -1,6 +1,7 @@
1
1
  package gsx
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2
 
3
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  import (
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+ "strings"
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  "testing"
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6
 
6
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  "github.com/stretchr/testify/require"
@@ -58,27 +59,38 @@ func TestComponent(t *testing.T) {
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  },
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  }
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  actual := renderString(h.Render(`
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- <div>
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- <Todo>
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+ <Todo>
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- <div class="todo-panel">
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+ <div class="todo-panel">
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- <span>{todo.Text}</span>
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+ <span>{todo.Text}</span>
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- <span>{todo.Completed}</span>
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+ <span>{todo.Completed}</span>
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- </div>
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+ </div>
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- </Todo>
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+ </Todo>
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- <Todo />
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+ <Todo />
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- </div>
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  `))
71
- expected := `
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+ expected := strings.TrimLeft(`
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- <div>
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- <todo>
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+ <Todo>
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- <li id="todo-4" class="">
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+ <li id="todo-{todo.ID}"class="{ completed: todo.Completed }">
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- <div class="view"><span>My fourth todo</span><span>My fourth todo</span></div>
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- <div class="todo-panel"><span>My fourth todo</span><span>false</span></div>
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- <div class="count"><span>false</span><span>false</span></div>
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+ <div class="upper">
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+ <span>
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+ {todo.Text}
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+ </span>
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+ <span>
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+ {todo.Text}
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+ </span>
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- </li>
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+ </div>
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+ {children}
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+ <div class="bottom">
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+ <span>
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+ {todo.Completed}
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- </todo>
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+ </span>
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+ <span>
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+ {todo.Completed}
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+ </span>
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  </div>
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+ </li>
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+ </Todo>
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+ <Todo />
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- `
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+ `, "\n")
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  r.Equal(expected, actual)
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  }
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96
 
gsx/parser.go CHANGED
@@ -103,24 +103,6 @@ func renderTagString(x *Tag, space string) string {
103
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  return s
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  }
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105
 
106
- func findAttribute(items []*Attribute, key string) *Attribute {
107
- for _, a := range items {
108
- if a.Key == key {
109
- return a
110
- }
111
- }
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- return nil
113
- }
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-
115
- func sliceContains(slice []string, s string) bool {
116
- for _, v := range slice {
117
- if s == v {
118
- return true
119
- }
120
- }
121
- return false
122
- }
123
-
124
106
  func processTree(module *Module) []*Tag {
125
107
  tags := []*Tag{}
126
108
  var prevTag *Tag