mirror of
https://github.com/nim-lang/Nim.git
synced 2026-01-03 11:42:33 +00:00
Removed nimsuggest from this repo.
This commit is contained in:
Dominik Picheta
committed by
Oscar Campbell
Oscar Campbell
parent
4a7c0e8872
commit
4b0089bf58
@@ -7,330 +7,6 @@
|
||||
# distribution, for details about the copyright.
|
||||
#
|
||||
|
||||
## Nimsuggest is a tool that helps to give editors IDE like capabilities.
|
||||
## Nimsuggest has been moved to https://github.com/nim-lang/nimsuggest
|
||||
|
||||
import strutils, os, parseopt, parseutils, sequtils, net
|
||||
# Do NOT import suggest. It will lead to wierd bugs with
|
||||
# suggestionResultHook, because suggest.nim is included by sigmatch.
|
||||
# So we import that one instead.
|
||||
import options, commands, modules, sem, passes, passaux, msgs, nimconf,
|
||||
extccomp, condsyms, lists, net, rdstdin, sexp, sigmatch, ast
|
||||
|
||||
when defined(windows):
|
||||
import winlean
|
||||
else:
|
||||
import posix
|
||||
|
||||
const Usage = """
|
||||
Nimsuggest - Tool to give every editor IDE like capabilities for Nim
|
||||
Usage:
|
||||
nimsuggest [options] projectfile.nim
|
||||
|
||||
Options:
|
||||
--port:PORT port, by default 6000
|
||||
--address:HOST binds to that address, by default ""
|
||||
--stdin read commands from stdin and write results to
|
||||
stdout instead of using sockets
|
||||
--epc use emacs epc mode
|
||||
|
||||
The server then listens to the connection and takes line-based commands.
|
||||
|
||||
In addition, all command line options of Nim that do not affect code generation
|
||||
are supported.
|
||||
"""
|
||||
type
|
||||
Mode = enum mstdin, mtcp, mepc
|
||||
|
||||
var
|
||||
gPort = 6000.Port
|
||||
gAddress = ""
|
||||
gMode: Mode
|
||||
|
||||
const
|
||||
seps = {':', ';', ' ', '\t'}
|
||||
Help = "usage: sug|con|def|use file.nim[;dirtyfile.nim]:line:col\n"&
|
||||
"type 'quit' to quit\n" &
|
||||
"type 'debug' to toggle debug mode on/off\n" &
|
||||
"type 'terse' to toggle terse mode on/off"
|
||||
|
||||
type
|
||||
EUnexpectedCommand = object of Exception
|
||||
|
||||
proc parseQuoted(cmd: string; outp: var string; start: int): int =
|
||||
var i = start
|
||||
i += skipWhitespace(cmd, i)
|
||||
if cmd[i] == '"':
|
||||
i += parseUntil(cmd, outp, '"', i+1)+2
|
||||
else:
|
||||
i += parseUntil(cmd, outp, seps, i)
|
||||
result = i
|
||||
|
||||
proc sexp(s: IdeCmd): SexpNode = sexp($s)
|
||||
|
||||
proc sexp(s: TSymKind): SexpNode = sexp($s)
|
||||
|
||||
proc sexp(s: Suggest): SexpNode =
|
||||
# If you change the oder here, make sure to change it over in
|
||||
# nim-mode.el too.
|
||||
result = convertSexp([
|
||||
s.section,
|
||||
s.symkind,
|
||||
s.qualifiedPath.map(newSString),
|
||||
s.filePath,
|
||||
s.forth,
|
||||
s.line,
|
||||
s.column,
|
||||
s.doc
|
||||
])
|
||||
|
||||
proc sexp(s: seq[Suggest]): SexpNode =
|
||||
result = newSList()
|
||||
for sug in s:
|
||||
result.add(sexp(sug))
|
||||
|
||||
proc listEPC(): SexpNode =
|
||||
let
|
||||
argspecs = sexp("file line column dirtyfile".split(" ").map(newSSymbol))
|
||||
docstring = sexp("line starts at 1, column at 0, dirtyfile is optional")
|
||||
result = newSList()
|
||||
for command in ["sug", "con", "def", "use"]:
|
||||
let
|
||||
cmd = sexp(command)
|
||||
methodDesc = newSList()
|
||||
methodDesc.add(cmd)
|
||||
methodDesc.add(argspecs)
|
||||
methodDesc.add(docstring)
|
||||
result.add(methodDesc)
|
||||
|
||||
proc execute(cmd: IdeCmd, file, dirtyfile: string, line, col: int) =
|
||||
gIdeCmd = cmd
|
||||
if cmd == ideUse:
|
||||
modules.resetAllModules()
|
||||
var isKnownFile = true
|
||||
let dirtyIdx = file.fileInfoIdx(isKnownFile)
|
||||
|
||||
if dirtyfile.len != 0: msgs.setDirtyFile(dirtyIdx, dirtyfile)
|
||||
else: msgs.setDirtyFile(dirtyIdx, nil)
|
||||
|
||||
resetModule dirtyIdx
|
||||
if dirtyIdx != gProjectMainIdx:
|
||||
resetModule gProjectMainIdx
|
||||
|
||||
gTrackPos = newLineInfo(dirtyIdx, line, col)
|
||||
gErrorCounter = 0
|
||||
if not isKnownFile:
|
||||
compileProject()
|
||||
compileProject(dirtyIdx)
|
||||
|
||||
proc executeEPC(cmd: IdeCmd, args: SexpNode) =
|
||||
let
|
||||
file = args[0].getStr
|
||||
line = args[1].getNum
|
||||
column = args[2].getNum
|
||||
var dirtyfile = ""
|
||||
if len(args) > 3:
|
||||
dirtyfile = args[3].getStr(nil)
|
||||
execute(cmd, file, dirtyfile, int(line), int(column))
|
||||
|
||||
proc returnEPC(socket: var Socket, uid: BiggestInt, s: SexpNode, return_symbol = "return") =
|
||||
let response = $convertSexp([newSSymbol(return_symbol), uid, s])
|
||||
socket.send(toHex(len(response), 6))
|
||||
socket.send(response)
|
||||
|
||||
proc connectToNextFreePort(server: Socket, host: string, start = 30000): int =
|
||||
result = start
|
||||
while true:
|
||||
try:
|
||||
server.bindaddr(Port(result), host)
|
||||
return
|
||||
except OsError:
|
||||
when defined(windows):
|
||||
let checkFor = WSAEADDRINUSE.OSErrorCode
|
||||
else:
|
||||
let checkFor = EADDRINUSE.OSErrorCode
|
||||
if osLastError() != checkFor:
|
||||
raise getCurrentException()
|
||||
else:
|
||||
result += 1
|
||||
|
||||
proc parseCmdLine(cmd: string) =
|
||||
template toggle(sw) =
|
||||
if sw in gGlobalOptions:
|
||||
excl(gGlobalOptions, sw)
|
||||
else:
|
||||
incl(gGlobalOptions, sw)
|
||||
return
|
||||
|
||||
template err() =
|
||||
echo Help
|
||||
return
|
||||
|
||||
var opc = ""
|
||||
var i = parseIdent(cmd, opc, 0)
|
||||
case opc.normalize
|
||||
of "sug": gIdeCmd = ideSug
|
||||
of "con": gIdeCmd = ideCon
|
||||
of "def": gIdeCmd = ideDef
|
||||
of "use": gIdeCmd = ideUse
|
||||
of "quit": quit()
|
||||
of "debug": toggle optIdeDebug
|
||||
of "terse": toggle optIdeTerse
|
||||
else: err()
|
||||
var dirtyfile = ""
|
||||
var orig = ""
|
||||
i = parseQuoted(cmd, orig, i)
|
||||
if cmd[i] == ';':
|
||||
i = parseQuoted(cmd, dirtyfile, i+1)
|
||||
i += skipWhile(cmd, seps, i)
|
||||
var line = -1
|
||||
var col = 0
|
||||
i += parseInt(cmd, line, i)
|
||||
i += skipWhile(cmd, seps, i)
|
||||
i += parseInt(cmd, col, i)
|
||||
|
||||
execute(gIdeCmd, orig, dirtyfile, line, col-1)
|
||||
|
||||
proc serve() =
|
||||
case gMode:
|
||||
of mstdin:
|
||||
echo Help
|
||||
var line = ""
|
||||
while readLineFromStdin("> ", line):
|
||||
parseCmdLine line
|
||||
echo ""
|
||||
flushFile(stdout)
|
||||
of mtcp:
|
||||
var server = newSocket()
|
||||
server.bindAddr(gPort, gAddress)
|
||||
var inp = "".TaintedString
|
||||
server.listen()
|
||||
|
||||
while true:
|
||||
var stdoutSocket = newSocket()
|
||||
msgs.writelnHook = proc (line: string) =
|
||||
stdoutSocket.send(line & "\c\L")
|
||||
|
||||
accept(server, stdoutSocket)
|
||||
|
||||
stdoutSocket.readLine(inp)
|
||||
parseCmdLine inp.string
|
||||
|
||||
stdoutSocket.send("\c\L")
|
||||
stdoutSocket.close()
|
||||
of mepc:
|
||||
var server = newSocket()
|
||||
let port = connectToNextFreePort(server, "localhost")
|
||||
var inp = "".TaintedString
|
||||
server.listen()
|
||||
echo(port)
|
||||
var client = newSocket()
|
||||
# Wait for connection
|
||||
accept(server, client)
|
||||
while true:
|
||||
var sizeHex = ""
|
||||
if client.recv(sizeHex, 6) != 6:
|
||||
raise newException(ValueError, "didn't get all the hexbytes")
|
||||
var size = 0
|
||||
if parseHex(sizeHex, size) == 0:
|
||||
raise newException(ValueError, "invalid size hex: " & $sizeHex)
|
||||
var messageBuffer = ""
|
||||
if client.recv(messageBuffer, size) != size:
|
||||
raise newException(ValueError, "didn't get all the bytes")
|
||||
let
|
||||
message = parseSexp($messageBuffer)
|
||||
messageType = message[0].getSymbol
|
||||
case messageType:
|
||||
of "call":
|
||||
var results: seq[Suggest] = @[]
|
||||
suggestionResultHook = proc (s: Suggest) =
|
||||
results.add(s)
|
||||
|
||||
let
|
||||
uid = message[1].getNum
|
||||
cmd = parseIdeCmd(message[2].getSymbol)
|
||||
args = message[3]
|
||||
executeEPC(cmd, args)
|
||||
returnEPC(client, uid, sexp(results))
|
||||
of "return":
|
||||
raise newException(EUnexpectedCommand, "no return expected")
|
||||
of "return-error":
|
||||
raise newException(EUnexpectedCommand, "no return expected")
|
||||
of "epc-error":
|
||||
stderr.writeln("recieved epc error: " & $messageBuffer)
|
||||
raise newException(IOError, "epc error")
|
||||
of "methods":
|
||||
returnEPC(client, message[1].getNum, listEPC())
|
||||
else:
|
||||
raise newException(EUnexpectedCommand, "unexpected call: " & messageType)
|
||||
|
||||
proc mainCommand =
|
||||
registerPass verbosePass
|
||||
registerPass semPass
|
||||
gCmd = cmdIdeTools
|
||||
incl gGlobalOptions, optCaasEnabled
|
||||
isServing = true
|
||||
wantMainModule()
|
||||
appendStr(searchPaths, options.libpath)
|
||||
if gProjectFull.len != 0:
|
||||
# current path is always looked first for modules
|
||||
prependStr(searchPaths, gProjectPath)
|
||||
|
||||
# do not stop after the first error:
|
||||
msgs.gErrorMax = high(int)
|
||||
compileProject()
|
||||
serve()
|
||||
|
||||
proc processCmdLine*(pass: TCmdLinePass, cmd: string) =
|
||||
var p = parseopt.initOptParser(cmd)
|
||||
while true:
|
||||
parseopt.next(p)
|
||||
case p.kind
|
||||
of cmdEnd: break
|
||||
of cmdLongoption, cmdShortOption:
|
||||
case p.key.normalize
|
||||
of "port":
|
||||
gPort = parseInt(p.val).Port
|
||||
gMode = mtcp
|
||||
of "address":
|
||||
gAddress = p.val
|
||||
gMode = mtcp
|
||||
of "stdin": gMode = mstdin
|
||||
of "epc":
|
||||
gMode = mepc
|
||||
gVerbosity = 0 # Port number gotta be first.
|
||||
else: processSwitch(pass, p)
|
||||
of cmdArgument:
|
||||
options.gProjectName = unixToNativePath(p.key)
|
||||
# if processArgument(pass, p, argsCount): break
|
||||
|
||||
proc handleCmdLine() =
|
||||
if paramCount() == 0:
|
||||
stdout.writeln(Usage)
|
||||
else:
|
||||
processCmdLine(passCmd1, "")
|
||||
if gProjectName != "":
|
||||
try:
|
||||
gProjectFull = canonicalizePath(gProjectName)
|
||||
except OSError:
|
||||
gProjectFull = gProjectName
|
||||
var p = splitFile(gProjectFull)
|
||||
gProjectPath = p.dir
|
||||
gProjectName = p.name
|
||||
else:
|
||||
gProjectPath = getCurrentDir()
|
||||
loadConfigs(DefaultConfig) # load all config files
|
||||
# now process command line arguments again, because some options in the
|
||||
# command line can overwite the config file's settings
|
||||
extccomp.initVars()
|
||||
processCmdLine(passCmd2, "")
|
||||
mainCommand()
|
||||
|
||||
when false:
|
||||
proc quitCalled() {.noconv.} =
|
||||
writeStackTrace()
|
||||
|
||||
addQuitProc(quitCalled)
|
||||
|
||||
condsyms.initDefines()
|
||||
defineSymbol "nimsuggest"
|
||||
handleCmdline()
|
||||
{.error: "This project has moved to the following repo: https://github.com/nim-lang/nimsuggest".}
|
||||
|
||||
@@ -1,17 +0,0 @@
|
||||
# Special configuration file for the Nim project
|
||||
|
||||
gc:markAndSweep
|
||||
|
||||
hint[XDeclaredButNotUsed]:off
|
||||
path:"$projectPath/../.."
|
||||
|
||||
path:"$lib/packages/docutils"
|
||||
path:"../../compiler"
|
||||
|
||||
define:useStdoutAsStdmsg
|
||||
define:nimsuggest
|
||||
|
||||
cs:partial
|
||||
#define:useNodeIds
|
||||
define:booting
|
||||
#define:noDocgen
|
||||
Reference in New Issue
Block a user