j3UdZddlmZddlZddlZddlZddlZddlZddlZddl m Z ddl m Z m Z mZejdZddd d dd d d gd dddd dddd dddd dddd dddd dddd dddd dddd dddd dddd ddd d d! Zd"ed#<iZd$ed%<iZd&ed'<ejZd>d*Zd?d.Zd@d1ZdAdBd4ZdCd5Z dDdEd9ZdFd:ZdFd;ZdGd<Zgd=Z dS)Hu Auto-installation of LSP server binaries. Tries to install missing servers using whatever package manager is appropriate. All installs go to a Hermes-owned bin staging dir, ``/lsp/bin/``, so we don't pollute the user's global toolchain. Strategies: - ``auto`` — attempt to install with the best available package manager. This is the default. - ``manual`` — never install; if a binary is missing, the server is silently skipped and the user is told about it via ``hermes lsp status``. - ``off`` — same as ``manual`` for now (kept distinct so we can evolve behavior later, e.g. logging differently). The actual installs happen synchronously the first time a server is needed and concurrent calls to :func:`try_install` for the same package are deduplicated via a per-package lock. Failure modes are non-fatal: every install path is wrapped in try/except and returns ``None`` on failure. The tool layer then falls back to its in-process syntax checker, exactly as if the user hadn't enabled LSP at all. ) annotationsN)Path)AnyDictOptionalzagent.lsp.installnpmpyrightzpyright-langserver)strategypkgbintypescript-language-server typescript)r r r extra_pkgs@vue/language-serverzvue-language-serversvelte-language-server svelteserver@astrojs/language-serverzastro-lsyaml-language-serverbash-language-server intelephense!dockerfile-language-server-nodejszdocker-langservergozgolang.org/x/tools/gopls@latestgoplsmanual rust-analyzerclangdlua-language-server) r r rrrrrrrrrrrzDict[str, Dict[str, Any]]INSTALL_RECIPESzDict[str, threading.Lock]_install_lockszDict[str, Optional[str]]_install_resultsreturnrctjd}|=tjtjdd}t |dz dz }|dd|S) z8Return the Hermes-owned bin staging dir for LSP servers. HERMES_HOMEN~z.hermeslspr Tparentsexist_ok)osenvirongetpathjoin expanduserrmkdir)homeps 0/usr/local/lib/hermes-agent/agent/lsp/install.pyhermes_lsp_bin_dirr4qso :>>- ( (D |w||BG..s33Y?? T UU"AGGD4G((( Hnamestr Optional[str]ct|z }|r.tj|tjrt |St j|}|r|SdS)z9Probe the staging dir + PATH for a binary named ``name``.N)r4existsr*accessX_OKr7shutilwhich)r6stagedon_paths r3_existing_binaryrA{sd  ! !D (F }}29VRW556{{l4  G 4r5r threading.Lockct5t|}|tj}|t|<|cdddS#1swxYwYdSN)_install_lock_metar r, threadingLock)r locks r3 _get_lockrIs !!#&& <>##D"&N3  s;AAAautor c|dvr@t|i}|d|}t|S|tvr t|St |}|5|tvrt|cdddSt |}|t|<|cdddS#1swxYwYdS)uTry to install ``pkg`` and return the binary path if successful. ``strategy`` is ``"auto"``, ``"manual"``, or ``"off"``. In ``manual``/``off`` mode, this function only probes for an existing binary and returns ``None`` if not found. The install is cached per-package — a second call returns the same path (or ``None``) without reinstalling. Concurrent calls are serialized. >rJr N)rr,rAr!rI _do_install)r r recipebin_namerHresults r3 try_installrPs,y  !$$S"--::eS))))) $$ S>>D  " " "#C(S!! & s,B6B66B:=B:ct|}|tj|S|dd}|d|}t |}|r|S|dkrt d||dS|dkr;t|d|||dpgS|d kr$t|d||S|d kr$t|d||St d ||dS) Nr rr z0[install] %s requires manual install (recipe=%s)rr r)rrpipz$[install] unknown strategy %r for %s) rr,r=r>rAloggerdebug _install_npm _install_go _install_pipwarning)r rMr rNexistings r3rLrLsM   % %F ~|C   zz*h//Hzz%%%H ))H8 GfUUUt5 JJuc " " zz,//52    46::eS118<<<5FJJuc22H=== NN98SIII 4r5rNrOptional[list]c tjd}|td|dSt j}|gt |pgz} td|d|tj |ddt|dd d g|d d d d }|j dkr=t d||j dddSn@#tjt f$r'}t d||Yd}~dSd}~wwxYw|dz dz |z }t"jdkr||dg} n|g} | D]} | rt | jz } | sh | | nQ#t t,f$r= tj| | n##t $rt| cYcYcSwxYwYnwxYwt| r| n| cSt d||dS)aInstall an npm package into our staging dir. Uses ``npm install --prefix`` so the binaries land in ``/node_modules/.bin/`` and we symlink them up one level for direct PATH-style access. ``extra_pkgs`` is a list of sibling packages to install in the same ``node_modules`` tree. Used for LSP servers with runtime peer deps that npm doesn't auto-pull (typescript-language-server needs ``typescript`` next to it; intelephense ships standalone). rNz,[install] cannot install %s: npm not on PATHz$[install] npm install --prefix %s %s installz--prefixz--silentz --no-fundz --no-auditFT,checkcapture_outputtexttimeoutrz'[install] npm install failed for %s: %sz([install] npm install errored for %s: %s node_modulesz.binntz.cmdz;[install] npm install for %s succeeded but bin %s not found)r=r>rSinfor4parentlistr. subprocessrunr7 returncoderXstderrstripTimeoutExpiredOSErrorr*r6 with_suffixr: symlink_toNotImplementedErrorcopy2) r rNrrstaginginstall_targetsprocenm_bin candidatesclinks r3rUrUs ,u  C { BCHHHt "")Ged:#3444O 2  HH_ % %   ~ )ZWz;P\ o_n o     ?a   NN93 @Q@Q@S@STXUXTX@Y   4  %w /A3JJJttttt ~ % . 9F w$f00889 X  5 5 88:: 5%''!&0D;;== &&OOA&&&&!45&&&& Q----"&&&"1vv &.-& t{{}}3tt!44 4 4 4 5 NNPRUW_``` 4sOB$DED<<E=GH!%G;:H!;HH!HH! H!c6tjd}|td|dSt }t t j}t||d< td||tj |d|gdddd | }|j d kr=t d ||j dd dSn@#tjt f$r'}t d||Yd}~dSd}~wwxYw||z }t jdkr|d}|rt|St d||dS)z'Install a Go module to GOBIN=.rNz+[install] cannot install %s: go not on PATHGOBINz"[install] go install %s (GOBIN=%s)r]FTiX)r`rarbrcenvrz&[install] go install failed for %s: %srdz'[install] go install errored for %s: %srfz.exez:[install] go install for %s succeeded but bin %s not found)r=r>rSrgr4dictr*r+r7rjrkrlrXrmrnrorpr6rqr:)r rNrrurrwrxbin_paths r3rVrVs d  B z A3GGGt ""G rz  Cw</python-packages/bin/`` which we symlink into ``/bin``. Note: this only works for packages that ship a console script. zpython-packagesTr'z$[install] pip install --target %s %sz-mrRr]z--targetz--quietFr^r_rz'[install] pip install failed for %s: %sNrdz([install] pip install errored for %s: %sr )r4rhr0rSrgrjrksys executabler7rlrXrmrnrorpr:rrrsr=rt)r rN pip_targetrwrxrr|s r3rWrW8s%$%%,/@@JTD111 :JLLL~ ^T5)ZZR[]` a     ?a   NN93 @Q@Q@S@STXUXTX@Y   4  %w /A3JJJtttttE!H,H 8!##h.{{}} ) )))))01 ) ) ))L40000)))x==((((()10 ) 4;;==644h777 4sNBC D "DD E$$F06F  F0 F*%F0)F**F0/F0ct|}|r|d|n|}t|rdS|r|ddkrdSdS)zReturn ``installed``, ``missing``, or ``manual-only`` for a package. Used by the ``hermes lsp status`` CLI to give users a quick overview of what's available without spawning anything. r installedr rz manual-onlymissing)rr,rA)r rMrNs r3 detect_statusrdsq   % %F)/8vzz%%%%SH!!{ &**Z((H44} 9r5)rrPrr4)r"r)r6r7r"r8)r r7r"rB)rJ)r r7r r7r"r8)r r7r"r8rD)r r7rNr7rrZr"r8)r r7rNr7r"r8)r r7r"r7)!__doc__ __future__rloggingr*r=rjrrFpathlibrtypingrrr getLoggerrSr__annotations__r r!rGrEr4rArIrPrLrUrVrWr__all__r5r3rs4#"""""  &&&&&&&&&&  . / /")H"&BBBBBJ!!!!H))))X       r5