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styleChecker.fsx
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styleChecker.fsx
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#!/usr/bin/env -S dotnet fsi
#r "nuget: Fsdk, Version=0.6.0--date20230326-0544.git-5c4f55b"
#load "../src/FileConventions/Helpers.fs"
open System
open System.IO
open Fsdk
open Fsdk.Process
open Helpers
let prettierVersion = "2.8.3"
let StyleFSharpFiles() =
Process
.Execute(
{
Command = "dotnet"
Arguments = "new tool-manifest --force"
},
Echo.Off
)
.UnwrapDefault()
|> ignore
Process
.Execute(
{
Command = "dotnet"
Arguments =
"tool install fantomless-tool --version 4.7.997-prerelease"
},
Echo.Off
)
.UnwrapDefault()
|> ignore
Process
.Execute(
{
Command = "dotnet"
Arguments = "fantomless --recurse ."
},
Echo.Off
)
.UnwrapDefault()
|> ignore
let RunPrettier(arguments: string) =
// We need this step so we can change the files using `npx prettier --write` in the next step.
// Otherwise we get permission denied error in the CI.
Process.Execute(
{
Command = "chmod"
Arguments = "777 -R ."
},
Echo.Off
)
|> ignore
let processResult =
Process.Execute(
{
Command = "npx"
Arguments = $"prettier {arguments}"
},
Echo.Off
)
let errMsg =
sprintf
"Error when running '%s %s'"
processResult.Details.Command
processResult.Details.Args
match processResult.Result with
| Success output -> output
| Error(_, output) ->
if processResult.Details.Echo = Echo.Off then
output.PrintToConsole()
Console.WriteLine()
Console.Out.Flush()
Console.Error.WriteLine errMsg
raise <| ProcessFailed errMsg
| WarningsOrAmbiguous output ->
if processResult.Details.Echo = Echo.Off then
output.PrintToConsole()
Console.WriteLine()
Console.Out.Flush()
let fullErrMsg = sprintf "%s (with warnings?)" errMsg
fullErrMsg
|> printfn "%A"
// Since after installing commitlint dependencies package.json file changes, we need to
// run the following command to ignore package.json file
Process
.Execute(
{
Command = "git"
Arguments = "restore package.json"
},
Echo.Off
)
.UnwrapDefault()
|> ignore
let StyleTypeScriptFiles() =
RunPrettier "--quote-props=consistent --write ./**/*.ts"
let StyleYmlFiles() =
RunPrettier "--quote-props=consistent --write ./**/*.yml"
let ContainsFiles (rootDir: DirectoryInfo) (searchPattern: string) =
Helpers.GetFiles rootDir searchPattern |> Seq.length > 0
let GitDiff() : ProcessResult =
// Since we changed file modes in the prettier step we need the following command to
// make git ignore mode changes in files and doesn't include them in the git diff command.
Process.Execute(
{
Command = "git"
Arguments = "config core.fileMode false"
},
Echo.Off
)
|> ignore
let processResult =
Process.Execute(
{
Command = "git"
Arguments = "diff --exit-code"
},
Echo.Off
)
processResult
let GitRestore() =
Process.Execute(
{
Command = "git"
Arguments = "restore ."
},
Echo.Off
)
|> ignore
let InstallPrettier(version: string) =
Process.Execute(
{
Command = "npm"
Arguments = $"install prettier@{version}"
},
Echo.Off
)
|> ignore
let PrintProcessResult (processResult: ProcessResult) (suggestion: string) =
let errMsg =
sprintf
"Error when running '%s %s'"
processResult.Details.Command
processResult.Details.Args
match processResult.Result with
| Success output -> output
| Error(_, output) ->
if processResult.Details.Echo = Echo.Off then
output.PrintToConsole()
Console.WriteLine()
Console.Out.Flush()
let fullErrMsg = errMsg + Environment.NewLine + suggestion
fullErrMsg
| WarningsOrAmbiguous output ->
if processResult.Details.Echo = Echo.Off then
output.PrintToConsole()
Console.WriteLine()
Console.Out.Flush()
let fullErrMsg = sprintf "%s (with warnings?)" errMsg
fullErrMsg
|> printfn "%A"
let GetProcessExitCode(processResult: ProcessResult) : int =
match processResult.Result with
| Success output -> 0
| _ -> 1
let CheckStyleOfFSharpFiles(rootDir: DirectoryInfo) : int =
let suggestion =
"Please style your F# code using: `dotnet fantomless --recurse .`"
GitRestore()
let exitCode =
if ContainsFiles rootDir "*.fs" || ContainsFiles rootDir ".fsx" then
StyleFSharpFiles()
let processResult = GitDiff()
PrintProcessResult processResult suggestion
GetProcessExitCode processResult
else
0
exitCode
let CheckStyleOfTypeScriptFiles(rootDir: DirectoryInfo) : int =
let suggestion =
"Please style your TypeScript code using: `npx prettier --quote-props=consistent --write ./**/*.ts`"
GitRestore()
let exitCode =
if ContainsFiles rootDir "*.ts" then
InstallPrettier(prettierVersion)
StyleTypeScriptFiles()
let processResult = GitDiff()
PrintProcessResult processResult suggestion
GetProcessExitCode processResult
else
0
exitCode
let CheckStyleOfYmlFiles(rootDir: DirectoryInfo) : int =
let suggestion =
"Please style your YML code using: `npx prettier --quote-props=consistent --write ./**/*.yml`"
GitRestore()
let exitCode =
if ContainsFiles rootDir "*.yml" then
InstallPrettier(prettierVersion)
StyleYmlFiles()
let processResult = GitDiff()
PrintProcessResult processResult suggestion
GetProcessExitCode processResult
else
0
exitCode
let rootDir = Path.Combine(__SOURCE_DIRECTORY__, "..") |> DirectoryInfo
let exitCodes =
[|
CheckStyleOfFSharpFiles rootDir
CheckStyleOfTypeScriptFiles rootDir
CheckStyleOfYmlFiles rootDir
|]
if exitCodes |> Seq.contains 1 then
Environment.Exit 1