Editor format modifies markojs handles

[rtalwar26]

Issue Type: Bug

<${input.renderBody}/> gets formated to <$ {input.renderBody}/> when formatting is switched on for markojs templates. https://markojs.com/docs/body-content/

VS Code version: Code 1.32.3 (a3db5be9b5c6ba46bb7555ec5d60178ecc2eaae4, 2019-03-14T22:46:48.547Z) OS version: Darwin x64 17.7.0

System Info

|Item|Value| |---|---| |CPUs|Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz (4 x 2500)| |GPU Status|2d_canvas: enabled
checker_imaging: disabled_off
flash_3d: enabled
flash_stage3d: enabled
flash_stage3d_baseline: enabled
gpu_compositing: enabled
multiple_raster_threads: enabled_on
native_gpu_memory_buffers: enabled
rasterization: enabled
surface_synchronization: enabled_on
video_decode: enabled
webgl: enabled
webgl2: enabled| |Load (avg)|3, 3, 3| |Memory (System)|10.00GB (0.21GB free)| |Process Argv|| |Screen Reader|no| |VM|0%|

Extensions (38)

Extension|Author (truncated)|Version ---|---|--- vscode-generate-getter-setter|DSK|0.5.0 vscode-color|ans|0.4.5 swagger-viewer|Arj|2.2.0 path-intellisense|chr|1.4.2 dart-code|Dar|2.24.0 flutter|Dar|2.24.0 gitlens|eam|9.5.1 php-debug|fel|1.13.0 php-intellisense|fel|2.3.10 auto-close-tag|for|0.5.6 auto-rename-tag|for|0.0.15 beautify|Hoo|1.4.9 emoji-code|idl|0.7.4 graphql-for-vscode|kum|1.13.0 sonic-pi|mac|0.0.1 web-browser|mas|0.0.1 azure-account|ms-|0.8.0 cpptools|ms-|0.21.0 Go|ms-|0.9.2 vsliveshare|ms-|0.3.1326 debugger-for-chrome|msj|4.11.3 marko|pca|0.4.0 vscode-docker|Pet|0.6.0 erlang|pgo|0.5.2 tsimporter|pmn|1.2.14 vscode-css-peek|pra|2.2.0 typescript-hero|rbb|3.0.0 ruby|reb|0.22.3 sass-indented|rob|1.5.1 rust|rus|0.5.4 crates|ser|0.3.7 cmake|twx|0.0.17 vscode-lldb|vad|1.2.1 cmake-tools|vec|1.1.3 vscode-ansible|vsc|0.5.2 linecount|yyc|0.1.7 markdown-all-in-one|yzh|2.1.1 html-css-class-completion|Zig|1.18.0

[vscodebot[bot]]

(Experimental duplicate detection) Thanks for submitting this issue. Please also check if it is already covered by an existing one, like:

• Provide option to code format only changed lines on save (#44610)
• PHP Formating (#69733)
• Provide context to format provider so it knows whether a format came from a save request/manual invocation (#59953)

[roblourens]

Sounds like an extension is formatting these documents. Please file this issue on the extension repo