Pmj4!xUdZddlmZddlZddlZddlZddlmZmZej dZ ej Z e Zded<e Zded<e Zded <e Zded <d3dZd4dZd5dZd6dZd7dZd8dZd9d Zd6d!Zd:d#Zd;d$Zdd*Zd?d+Zd@d0Z dAd1Z!gd2Z"dS)BuStructured logging with steady-state silence for the LSP layer. The LSP layer fires on every write_file/patch. In a busy session that's hundreds of events. We want users to be able to ``rg`` the log for "did LSP fire on that edit?" without drowning in noise. The level model: - ``DEBUG`` for steady-state events that have no novel signal: ``clean``, ``feature off``, ``extension not mapped``, ``no project root for already-announced file``, ``server unavailable for already-announced binary``. These never reach ``agent.log`` at the default INFO threshold. - ``INFO`` for state transitions worth surfacing exactly once per session: ``active for `` the first time a (server_id, workspace_root) client starts, ``no project root for `` the first time we see that file. Plus every diagnostic event (those are inherently rare and per-edit, exactly what users grep for). - ``WARNING`` for action-required failures: ``server unavailable`` (binary not on PATH) the first time per (server_id, binary), ``no server configured`` once per language. Per-call WARNING for timeouts and unexpected bridge exceptions. The dedup is in-process module-level sets. Each set grows at most by the number of distinct (server_id, root) and (server_id, binary) pairs touched in one Python process — bytes of memory in even an aggressive monorepo session. Bounded LRU was rejected: evicting an entry would risk re-firing the WARNING/INFO line we explicitly want to suppress. Grep recipe:: tail -f ~/.hermes/logs/agent.log | rg 'lsp\[' ) annotationsN)ListTuplezhermes.lint.lspset_announced_active_announced_unavailable_announced_no_root_announced_no_server file_pathstrreturnc|s|S tj|}n#t$r|cYSwxYw|dtjzs|dkr|S|S)zRender *file_path* relative to the cwd when sensible, else absolute. Keeps log lines readable for the common case (the user is inside the project they're editing) without emitting brittle ``../../..`` chains for the cross-tree case. z..)ospathrelpath ValueError startswithsep)r rels 8/home/thesage/.hermes/hermes-agent/agent/lsp/eventlog.py _short_pathr<s gooi((  ~~dRVm$$t  Js & 55 server_idlevelintmessageNonec@t|d||dS)Nz lsp[%s] %s) event_loglog)rrrs r_emitr Ns  MM%y':::::bucketkeyrboolct5||vr ddddS|| ddddS#1swxYwYdS)zReturn True if *key* has not been announced for *bucket* yet. Atomically marks the key as announced so concurrent callers cannot both win the race and double-log. NFT)_announce_lockadd)r"r#s r_announce_oncer(Rs  &==  3 s>>AAc^t|tjdt|ddS)zCNo diagnostics emitted for *file_path*. DEBUG (silent at default).zclean ()Nr loggingDEBUGr)rr s r log_cleanr.ds0 )W]$Gk).D.D$G$G$GHHHHHr!reasonc dt|tjd|dt|ddS)ziLSP intentionally skipped for this file (feature off, ext unmapped, backend not local, etc.). DEBUG.z skipped:  (r*Nr+)rr r/s r log_disabledr2is: )W]$S$S$S+i:P:P$S$S$STTTTTr!workspace_rootc||f}tt|r t|tjd|dSt|tjd|dS)zA new LSP client started for (server_id, workspace_root). INFO once per (server_id, workspace_root); DEBUG thereafter. Lets users verify "is LSP actually running?" with a single grep. z active for zreused client for N)r(rr r,INFOr-)rr3r#s r log_activer6osh n %C'--O i'E^'E'EFFFFF i(M^(M(MNNNNNr!countc bt|tj|dt|ddS)uDiagnostics arrived for a file. INFO every time — these are the failure signals users actually want to grep for, and they are inherently rare per edit.z diags (r*N)r r,r5r)rr r7s rlog_diagnosticsr9|s7 )W\e#N#N[5K5K#N#N#NOOOOOr!c||f}tt|r-t|tjdt |dSt|tjdt |dS)zQFile had no recognised project marker. INFO once per file, DEBUG thereafter.zno project root for N)r(r r r,r5rr-)rr r#s rlog_no_project_rootr;sx i C(#..Y i'Vk)>T>T'V'VWWWWW i(W{9?U?U(W(WXXXXXr! binary_or_pkgc||f}tt|r!t|tjd|ddSt|tjd|dS)zThe server binary couldn't be resolved. WARNING once per (server_id, binary), DEBUG thereafter so a hundred subsequent .py edits don't spam the log.zserver unavailable: zR not found (install via `hermes lsp install ` or set lsp.servers..command)zserver still unavailable: N)r(rr r,WARNINGr-)rr<r#s rlog_server_unavailabler?s m $C,c22V  O V= V V V      i(T](T(TUUUUUr!cltt|frt|tjddSdS)z1No spawn recipe for this language. WARNING once.zno server configuredN)r(r r r,r>)rs rlog_no_server_configuredrAs?*YL99B i*@AAAAABBr! diagnosticskindc `t|tj|dt|dS)uA request to the server timed out. WARNING every time — these are inherently novel events worth surfacing on each occurrence.z timed out for N)r r,r>r)rr rCs r log_timeoutrEsA  88 I 6 688r!exc BaseExceptionc t|tjdt|dt |jd|dS)z?An unexpected exception bubbled out of the LSP layer. WARNING.zunexpected error for : N)r r,r>rtype__name__)rr rFs rlog_server_errorrLsS U I 6 6UU$s)):LUUPSUUr!c rt|tjd|dt|jd|dS)z7The LSP server failed to spawn or initialize. WARNING.zspawn/initialize failed for rIN)r r,r>rJrK)rr3rFs rlog_spawn_failedrNsJ T~TTc9KTTsTTr!keysList[Tuple[str, str]] idle_timeoutfloatc &t5|D]}t| dddn #1swxYwYdd|D}t dt jdt|d|dd|dS) u5Idle clients were shut down by the reaper. INFO — one line per sweep so users can correlate memory drops with LSP activity. Also clears the ``log_active`` announce cache for the reaped keys so a later respawn re-announces at INFO instead of logging a misleading DEBUG "reused client". Nz, c3,K|]\}}|d|dVdS)r1r*N).0sidroots r zlog_reaped..s7@@ic43))$)))@@@@@@r!reaperzreaped z idle client(s) after z.0fzs: )r&rdiscardjoinr r,r5len)rOrQr#summarys r log_reapedr_s ++ + +C  % %c * * * * ++++++++++++++++ii@@4@@@@@G  Q#d))QQ<QQQQQs 599ct5tttt ddddS#1swxYwYdS)zETest-only: clear the dedup caches. Production code never calls this.N)r&rclearrr r rUr!rreset_announce_cachesrbs %%!!!$$&&&  """""$$$ %%%%%%%%%%%%%%%%%%sA%A::A>A>) rr.r2r6r9r;r?rArErLrNr_rb)r r r r )rr rrrr r r)r"rr#rr r$)rr r r r r)rr r r r/r r r)rr r3r r r)rr r r r7rr r)rr r<r r r)rr r r)rB)rr r r rCr r r)rr r r rFrGr r)rr r3r rFrGr r)rOrPrQrRr r)r r)#__doc__ __future__rr,r threadingtypingrr getLoggerrLockr&rr__annotations__rr r rr r(r.r2r6r9r;r?rArErLrNr_rb__all__rUr!rrksG$$$J#"""""  G / 0 0  !!!cee#####%%CEE!!!!$;;;;    $IIII UUUU O O O OPPPPYYYY V V V V BBBB &%%%%   r!