add latex and markdown magics to robot notebook

Author: bollwyvl

atest/03_Notebook.robot

@@ -12,12 +12,19 @@ Python
     Capture Page Screenshot    02-python.png
     Clean Up After Working With File    Python.ipynb
 
-Foregin Extractors
-    Setup Notebook    Python    Foreign extractors.ipynb
+Foreign Extractors
+    ${file} =    Set Variable    Foreign extractors.ipynb
+    Configure JupyterLab Plugin    {"language_servers": {"texlab": {"serverSettings": {"latex.lint.onChange": true}}}}
+    Setup Notebook    Python    ${file}
     # if mypy and pyflakes will fight over `(N|n)ame 'valid'`, just hope for the best
-    @{diagnostics} =    Create List    Failed to parse expression    ame 'valid'    Trailing whitespace is superfluous.
+    @{diagnostics} =    Create List
+    ...    Failed to parse expression    # bash
+    ...    ame 'valid'    # python
+    ...    Trailing whitespace is superfluous.    # r
+    ...    `frob` is misspelt    # markdown
+    ...    Command terminated with space    # latex
     FOR    ${diagnostic}    IN    @{diagnostics}
         Wait Until Page Contains Element    css:.cm-lsp-diagnostic[title*\="${diagnostic}"]    timeout=35s
         Capture Page Screenshot    0x-${diagnostic}.png
     END
-    Clean Up After Working With File    Foreign Extractors.ipynb
+    [Teardown]    Clean Up After Working with File and Settings    ${file}

atest/07_Configuration.robot

@@ -27,7 +27,6 @@ Markdown
     ...    `Colour` is misspelt
 
 LaTeX
-    [Tags]    FOO
     [Documentation]    diagnostics only appear if configured
     Settings Should Change Editor Diagnostics    LaTeX    example.tex    texlab
     ...    {"latex.lint.onChange": true}
@@ -36,11 +35,6 @@ LaTeX
     ...    Save File
 
 *** Keywords ***
-Clean Up After Working with File and Settings
-    [Arguments]    ${file}
-    Clean Up After Working With File    ${file}
-    Reset Plugin Settings
-
 Settings Should Change Editor Diagnostics
     [Arguments]    ${language}    ${file}    ${server}    ${settings}    ${before}    ${after}    ${save command}=${EMPTY}
     ${before diagnostic} =    Set Variable    ${CSS DIAGNOSTIC}\[title^="${before}"]
@@ -62,7 +56,7 @@ Settings Should Change Editor Diagnostics
     Wait Until Page Contains    No errors found
     Capture Page Screenshot    02-default-diagnostics-and-unsaved-settings.png
     Click Element    css:button[title\='Save User Settings']
-    Click Element    ${JLAB XP DOCK TAB}\[contains(., 'Settings')]/${close icon}
+    Click Element    ${JLAB XP CLOSE SETTINGS}
     Drag and Drop By Offset    ${tab}    0    100
     Lab Command    ${save command}
     Ensure Sidebar Is Closed

atest/Keywords.robot

@@ -286,3 +286,16 @@ Get Editor Content
     [Arguments]    ${css}=${EMPTY}
     ${content} =    Execute JavaScript    return document.querySelector('${css} .CodeMirror').CodeMirror.getValue()
     [Return]    ${content}
+
+Configure JupyterLab Plugin
+    [Arguments]    ${settings json}    ${plugin id}=${LSP PLUGIN ID}
+    Open in Advanced Settings    ${plugin id}
+    Set Editor Content    ${settings json}    ${CSS USER SETTINGS}
+    Wait Until Page Contains    No errors found
+    Click Element    css:button[title\='Save User Settings']
+    Click Element    ${JLAB XP CLOSE SETTINGS}
+
+Clean Up After Working with File and Settings
+    [Arguments]    ${file}
+    Clean Up After Working With File    ${file}
+    Reset Plugin Settings

atest/Variables.robot

@@ -35,6 +35,7 @@ ${CM CURSORS}     css:.CodeMirror-cursors:not([style='visibility: hidden'])
 ${LSP PLUGIN ID}    @krassowski/jupyterlab-lsp:plugin
 ${LSP PLUGIN SETTINGS FILE}    @krassowski${/}jupyterlab-lsp${/}plugin.jupyterlab-settings
 ${CSS USER SETTINGS}    .jp-SettingsRawEditor-user
+${JLAB XP CLOSE SETTINGS}    ${JLAB XP DOCK TAB}\[contains(., 'Settings')]/*[contains(@class, 'm-TabBar-tabCloseIcon')]
 # diagnostics
 ${CSS DIAGNOSTIC}    css:.cm-lsp-diagnostic
 # log messages

atest/examples/Foreign extractors.ipynb

@@ -66,6 +66,41 @@
     "%%bash\n",
     "echo $"
    ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "### $\\LaTeX$"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "%%latex\n",
+    "\n",
+    "\\foo bar"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "### Markdown"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "%%markdown\n",
+    "frob"
+   ]
   }
  ],
  "metadata": {
@@ -84,7 +119,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.0"
+   "version": "3.7.6"
   }
  },
  "nbformat": 4,

packages/jupyterlab-lsp/src/extractors/defaults.ts

@@ -112,7 +112,7 @@ export let foreign_code_extractors: IForeignCodeExtractorsRegistry = {
       pattern: '^%%(latex)( .*?)?\n([^]*)',
       extract_to_foreign: '$3',
       is_standalone: false,
-      file_extension: 'latex'
+      file_extension: 'tex'
     }),
     new RegExpForeignCodeExtractor({
       language: 'markdown',

scripts/lint.py

@@ -29,6 +29,7 @@
     "TooFewTestSteps:1",
     "TooManyTestSteps:30",
     "TooManyTestCases:30",
+    "FileTooLong:400",
 ]
 
 RFLINT_IGNORES = [