feat: File editing supports Dockerfile language

agent/utils/terminal/ai/config_runtime.go

@@ -127,7 +127,6 @@ func ResolveGeneratorConfigFromAgentSettings() (GeneratorConfig, uint, time.Dura
 	return config, uint(accountID), timeout, err
 }
 
-// ResolveGeneratorConfigFromFileSettings loads file-management AI search settings (independent from terminal AI).
 func ResolveGeneratorConfigFromFileSettings() (GeneratorConfig, uint, time.Duration, error) {
 	status, err := loadAgentSettingValue("FileAIStatus")
 	if err != nil {
@@ -151,7 +150,6 @@ func ResolveGeneratorConfigFromFileSettings() (GeneratorConfig, uint, time.Durat
 	return config, uint(accountID), timeout, err
 }
 
-// LoadFileAIRuntimeConfig returns LLM client config for file-management AI search.
 func LoadFileAIRuntimeConfig() (GeneratorConfig, time.Duration, error) {
 	cfg, _, timeout, err := ResolveGeneratorConfigFromFileSettings()
 	return cfg, timeout, err

frontend/src/global/mimetype.ts

@@ -47,6 +47,10 @@ export const Languages = [
         label: 'markdown',
         value: ['md'],
     },
+    {
+        label: 'dockerfile',
+        value: ['dockerfile'],
+    },
     {
         label: 'yaml',
         value: ['yml', 'yaml'],

frontend/src/utils/file.ts

@@ -1,3 +1,5 @@
+import { Languages } from '@/global/mimetype';
+
 const icons = new Map([
     ['.zip', 'p-file-zip'],
     ['.gz', 'p-file-zip'],
@@ -152,3 +154,49 @@ export function downloadWithContent(content: string, fileName: string) {
     const event = new MouseEvent('click');
     a.dispatchEvent(event);
 }
+
+const editorLanguages = new Map(
+    Languages.flatMap((language) => language.value.map((ext) => [ext.toLowerCase(), language.label] as const)),
+);
+
+const specialEditorFileNames = ['dockerfile'];
+
+const normalizeEditorExtension = (value: string) => {
+    const trimmed = value.trim().toLowerCase();
+    if (!trimmed) {
+        return '';
+    }
+    return trimmed.startsWith('.') ? trimmed.slice(1) : trimmed;
+};
+
+const isSpecialEditorFileName = (value: string) => {
+    const normalized = value.trim().toLowerCase();
+    if (!normalized) {
+        return false;
+    }
+    return specialEditorFileNames.some((filename) => normalized === filename || normalized.startsWith(`${filename}.`));
+};
+
+export const resolveEditorLanguage = (path: string, extension = '', name = '') => {
+    if (isSpecialEditorFileName(name)) {
+        return 'dockerfile';
+    }
+
+    const candidates = [extension, path.split('/').pop() || '']
+        .map((value) => normalizeEditorExtension(value))
+        .filter(Boolean);
+
+    for (const ext of candidates) {
+        const language = editorLanguages.get(ext);
+        if (language) {
+            return language;
+        }
+    }
+
+    const fileName = path.split('/').pop() || '';
+    if (isSpecialEditorFileName(fileName)) {
+        return 'dockerfile';
+    }
+
+    return 'yaml';
+};

frontend/src/views/host/file-management/code-editor/index.vue

@@ -187,7 +187,7 @@
                                 <span
                                     v-else
                                     style="display: inline-flex; align-items: center"
-                                    @click="getContent(data.path, data.extension)"
+                                    @click="getContent(data.path)"
                                 >
                                     <template v-if="isCreate == 'file' && data.id == 'new-file'">
                                         <div class="flex justify-between items-center gap-0.5 pr-2">
@@ -405,6 +405,7 @@ import { MsgError, MsgSuccess, MsgWarning } from '@/utils/message';
 import { loadMonacoLanguageSupport, setupMonacoEnvironment } from '@/utils/monaco';
 import { computed, nextTick, onBeforeUnmount, onMounted, reactive, ref } from 'vue';
 import { Languages } from '@/global/mimetype';
+import { resolveEditorLanguage } from '@/utils/file';
 
 import type { TabPaneName } from 'element-plus';
 import { ElMessageBox, ElTreeV2 } from 'element-plus';
@@ -636,20 +637,20 @@ const removeTab = (targetPath: TabPaneName) => {
                 updateTabs();
                 if (fileTabs.value.length > 0) {
                     saveContent();
-                    getContent(selectTab.value, '');
+                    getContent(selectTab.value);
                 }
             })
             .catch(() => {
                 updateTabs();
                 isEdit.value = false;
                 if (fileTabs.value.length > 0) {
-                    getContent(selectTab.value, '');
+                    getContent(selectTab.value);
                 }
             });
     } else {
         updateTabs();
         if (fileTabs.value.length > 0) {
-            getContent(selectTab.value, '');
+            getContent(selectTab.value);
         }
     }
 };
@@ -678,7 +679,7 @@ const removeAllTab = (targetPath: string, type: 'left' | 'right' | 'all') => {
             selectTab.value = '';
             disposeEditor();
         } else if (newTabs.length > 0) {
-            getContent(activeName, '');
+            getContent(activeName);
         }
     };
 
@@ -719,7 +720,7 @@ const removeOtherTab = (targetPath: string) => {
         fileTabs.value = [targetTab];
         selectTab.value = targetTab.path;
         saveTabsToStorage();
-        getContent(targetTab.path, '');
+        getContent(targetTab.path);
     };
 
     const onConfirm = () => {
@@ -749,7 +750,7 @@ const removeOtherTab = (targetPath: string) => {
 
 const changeTab = (targetPath: TabPaneName) => {
     selectTab.value = targetPath.toString();
-    getContent(targetPath.toString(), '');
+    getContent(targetPath.toString());
 };
 
 const eols = computed(() => [
@@ -1040,6 +1041,7 @@ const acceptParams = async (props: EditProps) => {
     directoryPath.value = getDirectoryPath(props.path);
     fileExtension.value = props.extension;
     fileName.value = props.name;
+    config.language = resolveEditorLanguage(props.path, props.extension, props.name);
 
     let savedTabs = loadTabsFromStorage();
     const withoutCurrent = savedTabs.filter((tab) => tab.path !== props.path);
@@ -1059,7 +1061,9 @@ const acceptParams = async (props: EditProps) => {
     fileTabs.value = merged.slice(-maxTabs);
     selectTab.value = props.path;
 
-    config.language = props.language;
+    if (props.language) {
+        config.language = props.language;
+    }
     config.eol = monaco.editor.EndOfLineSequence.LF;
     config.theme = localStorage.getItem(codeThemeKey) || 'vs-dark';
     config.wordWrap = (localStorage.getItem(warpKey) as WordWrapOptions) || 'on';
@@ -1140,7 +1144,7 @@ const getRefresh = (path: string) => {
     }
 };
 
-const getContent = (path: string, extension: string, forceReload = false) => {
+const getContent = (path: string, forceReload = false) => {
     if (!forceReload && (form.value.path === path || isCreate.value == 'file')) {
         return;
     }
@@ -1152,31 +1156,15 @@ const getContent = (path: string, extension: string, forceReload = false) => {
         codeReq.path = path;
         codeReq.expand = true;
 
-        if (extension !== '') {
-            Languages.forEach((language) => {
-                const ext = extension.substring(1);
-                if (language.value.indexOf(ext) > -1) {
-                    config.language = language.label;
-                }
-            });
-        }
-
         getFileContent(codeReq)
             .then((res) => {
                 form.value.content = res.data.content;
                 oldFileContent.value = res.data.content;
                 form.value.path = res.data.path;
                 fileExtension.value = res.data.extension;
                 fileName.value = res.data.name;
+                config.language = resolveEditorLanguage(res.data.path, res.data.extension, res.data.name);
                 initEditor();
-                if (extension == '') {
-                    Languages.forEach((language) => {
-                        const ext = fileExtension.value.substring(1);
-                        if (language.value.indexOf(ext) > -1) {
-                            config.language = language.label;
-                        }
-                    });
-                }
                 const exists = fileTabs.value.some((tab) => tab.path === path);
                 if (exists) {
                     const tab = fileTabs.value.find((t) => t.path === path);
@@ -1215,7 +1203,7 @@ const getContent = (path: string, extension: string, forceReload = false) => {
 
 const handleHistoryRestored = (path: string) => {
     if (path === form.value.path) {
-        getContent(path, '', true);
+        getContent(path, true);
         loadHistoryVersionCount(path);
     }
 };

frontend/src/views/host/file-management/index.vue

@@ -718,7 +718,8 @@ import { dateFormat } from '@/utils/date';
 import { downloadFile, getFileType, getIcon, isConvertible } from '@/utils/file';
 import { getRandomStr } from '@/utils/id';
 import { File } from '@/api/interface/file';
-import { Languages, Mimetypes } from '@/global/mimetype';
+import { Mimetypes } from '@/global/mimetype';
+import { resolveEditorLanguage } from '@/utils/file';
 import { useRouter } from 'vue-router';
 import { MsgSuccess, MsgWarning } from '@/utils/message';
 import { useMultipleSearchable } from './hooks/searchable';
@@ -1383,10 +1384,10 @@ const openView = (item: File.File) => {
     }
 
     const actionMap = {
-        text: () => openCodeEditor(path, item.extension),
+        text: () => openCodeEditor(path),
     };
 
-    return actionMap[fileType] ? actionMap[fileType](item) : openCodeEditor(path, item.extension);
+    return actionMap[fileType] ? actionMap[fileType](item) : openCodeEditor(path);
 };
 
 const openPreview = (item: File.File, fileType: string) => {
@@ -1404,37 +1405,18 @@ const openPreview = (item: File.File, fileType: string) => {
     previewRef.value.acceptParams(filePreview);
 };
 
-const extensionFromPath = (p: string) => {
-    const i = p.lastIndexOf('.');
-    if (i <= 0 || i === p.length - 1) {
-        return '';
-    }
-    return p.slice(i);
-};
-
 const openPathInCodeEditor = (
     path: string,
     opts?: {
-        extension?: string;
         initialLine?: number;
     },
 ) => {
     if (!path) {
         return;
     }
-    const extension = opts?.extension && opts.extension !== '' ? opts.extension : extensionFromPath(path);
     codeReq.path = path;
     codeReq.expand = true;
 
-    if (extension !== '') {
-        Languages.forEach((language) => {
-            const ext = extension.substring(1);
-            if (language.value.indexOf(ext) > -1) {
-                fileEdit.language = language.label;
-            }
-        });
-    }
-
     const line = opts?.initialLine && opts.initialLine > 0 ? Math.floor(opts.initialLine) : undefined;
 
     getFileContent(codeReq)
@@ -1443,6 +1425,7 @@ const openPathInCodeEditor = (
             fileEdit.path = res.data.path;
             fileEdit.name = res.data.name;
             fileEdit.extension = res.data.extension;
+            fileEdit.language = resolveEditorLanguage(res.data.path, res.data.extension, res.data.name);
             fileEdit.initialLine = line;
             codeEditorRef.value.acceptParams(fileEdit);
             fileEdit.initialLine = undefined;
@@ -1454,8 +1437,8 @@ const onAiSearchOpenEditor = (payload: { path: string; initialLine?: number }) =
     openPathInCodeEditor(payload.path, { initialLine: payload.initialLine });
 };
 
-const openCodeEditor = (path: string, extension: string) => {
-    openPathInCodeEditor(path, { extension });
+const openCodeEditor = (path: string) => {
+    openPathInCodeEditor(path);
 };
 
 const openTextPreview = (path: string, name: string) => {