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Go extension for Visual Studio Code
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Go doesn't recognize workspace because of capital change #3180

Open zilllaiss opened 4 months ago

zilllaiss commented 4 months ago

What version of Go, VS Code & VS Code Go extension are you using?

Version Information
* Run `go version` to get version of Go from _the VS Code integrated terminal_. - go version go1.22.0 windows/amd64 * Run `gopls -v version` to get version of Gopls from _the VS Code integrated terminal_. - gopls v0.15.0-pre.4 * Run `code -v` or `code-insiders -v` to get version of VS Code or VS Code Insiders. - version 1.85.2 * Check your installed extensions to get the version of the VS Code Go extension - checkd with Go Nightly v2024.2.1315, and also Go v0.41.0 * Run Ctrl+Shift+P (Cmd+Shift+P on Mac OS) > `Go: Locate Configured Go Tools` command. ``` # Tools Configuration ## Environment GOBIN: D:/Zill_Laiss/programs/bin/ toolsGopath: gopath: C:\Users\Xyassraist\go GOROOT: C:\Program Files\Go PATH: C:\ProgramData\Oracle\Java\javapath;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Program Files (x86)\Common Files\Intel\Shared Libraries\redist\intel64\compiler;C:\Program Files (x86)\Common Files\Intel\Shared Files\cpp\bin\Intel64;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Users\Xyassraist\AppData\Local\Microsoft\WindowsApps;C:\adb;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\IBM\SPSS\Statistics\25\JRE\bin;C:\Program Files\Calibre2\;C:\Program Files\nodejs\;C:\Users\Xyassraist\dart-sass;C:\Program Files\Git\cmd;C:\msys64\mingw64\bin;C:\Program Files\Go\bin;C:\ProgramData\Oracle\Java\javapath;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Program Files (x86)\Common Files\Intel\Shared Libraries\redist\intel64\compiler;C:\Program Files (x86)\Common Files\Intel\Shared Files\cpp\bin\Intel64;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Users\Xyassraist\AppData\Local\Microsoft\WindowsApps;C:\adb;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\IBM\SPSS\Statistics\25\JRE\bin;C:\Program Files\Calibre2\;C:\Program Files\nodejs\;C:\Users\Xyassraist\dart-sass;C:\Program Files\Git\cmd;C:\msys64\mingw64\bin;C:\Program Files\Go\bin;D:\Zill_Laiss\programs\bin;C:\Users\Xyassraist\go\bin;C:\Users\Xyassraist\.cargo\bin;C:\Users\Xyassraist\SurrealDB;C:\Users\Xyassraist\go\bin ## Tools go: C:\Program Files\Go\bin\go.exe: go version go1.22.0 windows/amd64 gopls: D:\Zill_Laiss\programs\bin\gopls.exe (version: v0.15.0-pre.4 built with go: go1.22.0) gotests: not installed gomodifytags: not installed impl: not installed goplay: not installed dlv: D:\Zill_Laiss\programs\bin\dlv.exe (version: v1.22.0 built with go: go1.22.0) staticcheck: D:\Zill_Laiss\programs\bin\staticcheck.exe (version: v0.4.6 built with go: go1.22.0) ## Go env Workspace Folder (go-workspace): d:\Zill_Laiss\programming\backend\Go\go-workspace set GO111MODULE= set GOARCH=amd64 set GOBIN=D:/Zill_Laiss/programs/bin/ set GOCACHE=C:\Users\Xyassraist\AppData\Local\go-build set GOENV=C:\Users\Xyassraist\AppData\Roaming\go\env set GOEXE=.exe set GOEXPERIMENT= set GOFLAGS= set GOHOSTARCH=amd64 set GOHOSTOS=windows set GOINSECURE= set GOMODCACHE=C:\Users\Xyassraist\go\pkg\mod set GONOPROXY= set GONOSUMDB= set GOOS=windows set GOPATH=C:\Users\Xyassraist\go set GOPRIVATE= set GOPROXY=https://proxy.golang.org,direct set GOROOT=C:\Program Files\Go set GOSUMDB=sum.golang.org set GOTMPDIR= set GOTOOLCHAIN=auto set GOTOOLDIR=C:\Program Files\Go\pkg\tool\windows_amd64 set GOVCS= set GOVERSION=go1.22.0 set GCCGO=gccgo set GOAMD64=v1 set AR=ar set CC=gcc set CXX=g++ set CGO_ENABLED=1 set GOMOD=d:\Zill_Laiss\programming\backend\Go\go-workspace\go.mod set GOWORK= set CGO_CFLAGS=-O2 -g set CGO_CPPFLAGS= set CGO_CXXFLAGS=-O2 -g set CGO_FFLAGS=-O2 -g set CGO_LDFLAGS=-O2 -g set PKG_CONFIG=pkg-config set GOGCCFLAGS=-m64 -mthreads -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=C:\Users\XYASSR~1\AppData\Local\Temp\go-build3988885385=/tmp/go-build -gno-record-gcc-switches ```

Share the Go related settings you have added/edited

Default setting.

Describe the bug

If you change the lettercase of whatever letter (no other modification beside changing the lettercase) in your project path, Go will stop checking for error and there is yellow squiggly line under "package main" that tells me this error: No active builds contain D:\Zill_Laiss\programming\backend\Go\go-workspace\main.go: consider opening a new workspace folder containing it.

I deleted the folder and created a new one with the exact same name, it gave me the same result. To get around this, I must create a new project with different name (by adding or removing one letter). So either no name changing forever or move all the projects within that folder to another one.

What I expect is that Go is not case sensitive when it comes to its pathing. I don't see why it should be in the first place.

Bug level: Annoyance

Steps to reproduce the behavior:

  1. Create an initial Go project somewhere, here I will use D:/Go/go-workspace
  2. go mod init go-workspace
  3. Create main.go and write this code and save. 
    
package main

import "fmt"

func main() { fmt.Println("test") }


4. Close VS Code, and change the path to D:/GO/go-workspace
5. Relaunch VS Code and open the same project.
6. Check the yellow squiggly line under package main

### Screenshots or recordings
Not needed.
findleyr commented 4 months ago

This looks like a dupe of golang/go#57081. Earlier versions of the extension would actually get confused and send incorrect edits in this case (because they did not correlated the two files with different spellings). I've since fixed that, but it's quite a different problem to do the right thing when VS Code and the Go command disagree about file names.

Your repro is interesting, because it looks like the canonical name of the file should have been changed, so VS Code and the Go command should agree on the casing. This warrants more investigation.

zilllaiss commented 4 months ago

I noticed that if you change the workspace folder itself Go will recognize it and error will not occur. For example with the dir I gave before, if I change "D:/Go/go-workspace" to "D:/Go/GO-workspace", all is fine. It only occurs if the change happens in the middle. I tested with deeply nested workspace like D:\Zill_Laiss\programming\backend\GO\go-workspace\main.go (changed it to D:\Zill_Laiss\programming\BACKEND\GO\go-workspace\main.go) and that seems to be the case