feat: 重新组织代码结构

src/plugins/miaoCodeMirror/miaoCodeMirror.vue

@@ -0,0 +1,200 @@
+<template>
+    <miao-message-provider ref="miaoMessage">
+        <div class="codemirror-container" ref="rootRef" :class="`codemirror-container-${theme}`">
+            <div class="codemirror-container-top">
+                <div class="codemirror-container-btn codemirror-container-btn-save" @click="handleSave">保存</div>
+                <div class="codemirror-container-btn codemirror-container-btn-save" @click="handleReset">恢复到上次保存</div>
+            </div>
+            <div class="codemirror-container-main">
+                <NScrollbar style="max-height: calc( 100% );">
+                    <codemirror v-model="codeData" :extensions="extensions" />
+                </NScrollbar>
+            </div>
+        </div>
+    </miao-message-provider>
+</template>
+
+<script setup lang="ts">
+import miaoMessageProvider from '@/components/miaoMessageProvider.vue'
+import { VirtualFile } from '@/class/VirtualDirectory'
+import useMiaoFetchApi from '@/hooks/useMiaoFetchApi'
+import { onMounted, ref } from 'vue'
+import { Codemirror } from 'vue-codemirror'
+import { NScrollbar } from 'naive-ui'
+
+const miaoFetchApi = useMiaoFetchApi()
+
+const currentFiles = defineModel<VirtualFile[]>('currentFiles', {
+    required: true
+})
+
+const miaoMessage = ref<InstanceType<typeof miaoMessageProvider>>()
+const vFile = ref<VirtualFile>()
+const rootRef = ref<HTMLDivElement>()
+// const _key = ref(Math.random())
+const codeData = ref<string>()
+// 第一次点击保存时自动备份data，暂时懒得做
+const bakData = ref<string>()
+const extensions = ref<any[]>([])
+const theme = ref<'light' | 'dark'>('light')
+
+const handleSave = async () => {
+    if (bakData.value === codeData.value || !vFile.value) {
+        miaoMessage.value?.message('内容未改动', {
+            timeout: 3000,
+            type: 'info'
+        })
+        return
+    }
+    const parentDir = vFile.value?.parent
+    const file_bak = new File(
+        [new Blob([bakData.value ?? ''])],
+        `${vFile.value?.name}.bak`
+    )
+    const file = new File([new Blob([codeData.value ?? ''])], vFile.value.name)
+    bakData.value = codeData.value
+    const { response } = miaoFetchApi.upload(file, parentDir)
+    false && miaoFetchApi.upload(file_bak, parentDir)
+    await response
+    miaoMessage.value?.message('保存成功', {
+        timeout: 5000,
+        type: 'success'
+    })
+
+}
+
+const handleReset = async () => {
+    codeData.value = bakData.value
+}
+
+// const switchTheme = async () => {
+//     if (!vFile.value) {
+//         return
+//     }
+//     theme.value = theme.value === 'dark' ? 'light' : 'dark'
+//     extensions.value = [
+//         ...(await getLangExtensions(vFile.value?.name)),
+//         // theme.value === 'dark' ?
+//     ]
+//     _key.value = Math.random()
+// }
+
+const getLangExtensions = async (fileName: string) => {
+    const ext = fileName.split('.').pop()?.toLocaleLowerCase()
+    switch (ext) {
+        case 'js':
+        case 'jsx':
+        case 'ts':
+        case 'tsx':
+            const { javascript } = await import('@codemirror/lang-javascript')
+            return [javascript({ jsx: ext.substring(2, 3) === 'x', typescript: ext.substring(0, 2) === 'js', })]
+            break
+        case 'css':
+        case 'scss':
+            const { sass } = await import('@codemirror/lang-sass')
+            return [sass()]
+            break
+        case 'html':
+            const { html } = await import('@codemirror/lang-html')
+            return [html()]
+            break
+        case 'py':
+            const { python } = await import('@codemirror/lang-python')
+            return [python()]
+            break
+        case 'go':
+            const { go } = await import('@codemirror/lang-go')
+            return [go()]
+            break
+        case 'json':
+            const { json } = await import('@codemirror/lang-json')
+            return [json()]
+            break
+        case 'md':
+            const { markdown } = await import('@codemirror/lang-markdown')
+            return [markdown()]
+            break
+        case 'yaml':
+            const { yaml } = await import('@codemirror/lang-yaml')
+            return [yaml()]
+            break
+        case 'vue':
+            const { vue } = await import('@codemirror/lang-vue')
+            return [vue()]
+            break
+        case 'xml':
+            const { xml } = await import('@codemirror/lang-xml')
+            return [xml()]
+            break
+        default:
+            return []
+    }
+}
+
+onMounted(async () => {
+    vFile.value = currentFiles.value[0]
+    const fileName = currentFiles.value[0].name
+    codeData.value = (
+        await miaoFetchApi.getFile(currentFiles.value[0], {
+            axiosOption: {
+                responseType: 'text',
+                headers: {
+                    'Cache-Control': 'no-cache'
+                }
+            }
+        })
+    ).toString()
+    bakData.value = codeData.value
+    extensions.value = [...(await getLangExtensions(fileName))]
+
+    rootRef.value?.addEventListener('keydown', (event) => {
+        if (event.ctrlKey && event.key === 's') {
+            event.preventDefault()
+            handleSave()
+        }
+    })
+})
+</script>
+
+<style scoped lang="scss">
+.codemirror-container {
+    width: 100%;
+    height: 100%;
+    overflow-y: hidden;
+
+    .codemirror-container-top {
+        height: 25px;
+        display: flex;
+        border-bottom: 1px solid #000;
+    }
+
+    .codemirror-container-btn {
+        height: 25px;
+        padding: 0 10px;
+        display: flex;
+        justify-content: center;
+        align-items: center;
+        cursor: pointer;
+        user-select: none;
+        background-color: none;
+        transition: background-color 0.25s;
+
+        &:hover {
+            background-color: #e8e8e8;
+        }
+    }
+
+    .codemirror-container-main {
+        height: calc(100% - 25px);
+        position: relative;
+    }
+}
+
+.codemirror-container-dark {
+    background-color: rgb(30, 30, 30);
+}
+
+.codemirror-container-light {
+    background-color: rgb(255, 255, 255);
+}
+</style>