release: 1.0.0

first stable release. pre-1.0.0 verification complete: all surviving MED regressions and
gaps resolved and independently re-fired, tree audited clean across the suite.

Signed-off-by: disqualifier <dev@disqualifier.me>

README.md

@@ -10,18 +10,18 @@ live from `bot.settings` so it can change at runtime via a command.
 `requirements.txt`:
 
 ```
-dpy_logger @ git+ssh://git@git.rethinkstudios.io/rethink-public/dpy_logger.git@v0.1.6
+dpy_logger @ git+ssh://git@git.rethinkstudios.io/rethink-public/dpy_logger.git@v0.1.7
 ```
 
 Direct:
 
 ```bash
-pip install "dpy_logger @ git+ssh://git@git.rethinkstudios.io/rethink-public/dpy_logger.git@v0.1.6"
+pip install "dpy_logger @ git+ssh://git@git.rethinkstudios.io/rethink-public/dpy_logger.git@v0.1.7"
 ```
 
 Requires `discord.py` (pulled transitively).
 
-Drop the `@v0.1.6` suffix from the line above to install the latest unpinned.
+Drop the `@v0.1.7` suffix from the line above to install the latest unpinned.
 
 ## Usage
 

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "dpy_logger"
-version = "0.1.6"
+version = "1.0.0"
 description = "Leveled Discord channel logger for discord.py — config-free, injectable, installable."
 requires-python = ">=3.10"
 dependencies = [

src/dpy_logger/__init__.py

@@ -1,3 +1,10 @@
+from importlib.metadata import version, PackageNotFoundError
+
 from .dpy_logger import DPYLogger, DEFAULT_COLORS
 
-__all__ = ["DPYLogger", "DEFAULT_COLORS"]
+try:
+    __version__ = version("dpy_logger")
+except PackageNotFoundError:
+    __version__ = "0.0.0+unknown"
+
+__all__ = ["DPYLogger", "DEFAULT_COLORS", "__version__"]

src/dpy_logger/dpy_logger.py

@@ -19,31 +19,22 @@ read live from bot.settings at call time (no restart needed).
     await bot.log.initialize()        # resolves ids -> objects
     await bot.log.success("user promoted", action="promote", actor=ctx.author)
 
-levels: debug, info, success, fail (alias failure), task, critical.
+levels: debug, info, success, fail (alias failure), task, critical. a per-call
+guild= argument routes to that guild's bot.settings[guild.id]['channels']['logs']
+instead of the construction channel. pass embed_builder=fn(logger, level, action,
+actor, details) -> discord.Embed to restyle without subclassing, or override
+build_embed in a subclass for complex cases. no feed/announcement method by
+design; subclass and reuse _resolve for project-specific log types.
 
-dynamic routing: a per-call guild= argument logs to that guild's configured
+dual sink: every call also mirrors to the stdlib logger (getLogger(__name__))
-channel via bot.settings[guild.id]['channels']['logs']; omit it to use the
+before the discord send, so the record survives even if discord fails. set
-construction channel.
+log_to_file=False at construction, or per call, to disable.
-
-custom embeds: pass embed_builder=fn(logger, level, action, actor, details)
--> discord.Embed to restyle without subclassing; every level routes through
-it. for complex cases override build_embed in a subclass instead.
-
-dual sink: every call also mirrors to the stdlib logger (getLogger(__name__));
-the stdlib emit happens before the discord send, so the record survives even
-if discord fails. set log_to_file=False at construction, or per call, to
-disable.
-
-extending: no feed/announcement method by design; subclass and reuse
-_resolve for project-specific log types.
 
 errors: setup raises, sends swallow. resolution failures (unresolvable
 guild/channel, bad config, a non-text channel, an invalid timezone) raise
-ValueError from `initialize()`. underlying discord exceptions (NotFound/
+ValueError from `initialize()`, with underlying discord exceptions normalized
-Forbidden/HTTPException/InvalidData and other ClientException subclasses)
+to it. per-call send failures never propagate - they fall back to the stdlib
-are normalized to that same ValueError. on a per-call send, resolution and
+logger so a transient discord failure never breaks the caller's command.
-send failures never propagate — they fall back to the stdlib logger so a
-transient discord failure never breaks the caller's command.
 """
 
 import logging
@@ -63,6 +54,7 @@ DEFAULT_COLORS = {
 }
 
 DISCORD_CONTENT_LIMIT = 2000
+DISCORD_FIELD_VALUE_LIMIT = 1024
 
 LEVEL_MAP = {
     "debug": logging.DEBUG,
@@ -114,16 +106,12 @@ class DPYLogger:
             if not self.guild:
                 raise ValueError(f"[dpy_logger] cannot resolve channel {self.channel} without a guild")
             self.channel = await self._get_channel(self.guild)
-        # a channel with no guild would otherwise blackout every send silently; derive
+        if self.channel is not None and not isinstance(self.channel, (discord.TextChannel, int)):
-        # the guild from it, or fail loud here rather than later
+            raise ValueError(f"[dpy_logger] channel {self.channel!r} is not a text channel")
         if self.guild is None and isinstance(self.channel, discord.TextChannel):
             self.guild = self.channel.guild
         if self.guild is None and self.channel is not None:
             raise ValueError("[dpy_logger] channel provided without a resolvable guild")
-        # a wrong-type channel object (Thread/VoiceChannel/ForumChannel) would also pass
-        # silently and misroute/blackhole later; fail loud here instead
-        if self.channel is not None and not isinstance(self.channel, (discord.TextChannel, int)):
-            raise ValueError(f"[dpy_logger] channel {self.channel!r} is not a text channel")
 
     async def _get_guild(self, guild):
         """resolve a guild from id-or-object, raising if unresolvable"""
@@ -162,8 +150,8 @@ class DPYLogger:
 
         try:
             channel_id = self.bot.settings[guild.id]["channels"]["logs"]
-        except KeyError:
+        except KeyError as error:
-            raise ValueError(f"[dpy_logger] no log channel configured for guild {guild.id}")
+            raise ValueError(f"[dpy_logger] no log channel configured for guild {guild.id}") from error
         try:
             channel = await guild.fetch_channel(channel_id)
         except (discord.HTTPException, discord.ClientException) as error:
@@ -172,6 +160,15 @@ class DPYLogger:
             raise ValueError(f"[dpy_logger] configured channel {channel_id} is not a text channel")
         return channel
 
+    @staticmethod
+    def _cap_field(value: str, reserve: int = 0) -> str:
+        """cap a value to discord's 1024-char field limit (less `reserve` chars for any wrapping
+        the caller adds around it, e.g. backticks), truncating with an ellipsis"""
+        limit = DISCORD_FIELD_VALUE_LIMIT - reserve
+        if len(value) > limit:
+            return value[:limit - 3] + "..."
+        return value
+
     def build_embed(self, level, action, actor, details):
         """build the embed for a log call
 
@@ -183,16 +180,14 @@ class DPYLogger:
         if self._embed_builder is not None:
             return self._embed_builder(self, level, action, actor, details)
         em = discord.Embed(color=self.colors[level])
-        # is-not-None keeps falsy-but-valid values (0, False) rendering
+        # discord 400s an empty or >1024-char field value; cap then wrap so the closing
+        # backtick is never truncated off (cap the inner value, accounting for the 2 backticks)
         if action is not None and str(action) != "":
-            em.add_field(name="Action", value=f"`{action}`", inline=True)
+            em.add_field(name="Action", value=f"`{self._cap_field(str(action), reserve=2)}`", inline=True)
         if actor is not None and str(actor) != "":
-            em.add_field(name="Actor", value=f"`{actor}`", inline=True)
+            em.add_field(name="Actor", value=f"`{self._cap_field(str(actor), reserve=2)}`", inline=True)
-        # discord 400s an empty or >1024-char field value; substitute + cap
         log_value = str(details) if details is not None and str(details) != "" else "(no message)"
-        if len(log_value) > 1024:
+        em.add_field(name="Log", value=self._cap_field(log_value), inline=False)
-            log_value = log_value[:1021] + "..."
-        em.add_field(name="Log", value=log_value, inline=False)
         em.timestamp = datetime.now(self.timezone)
         em.set_footer(text=f"{self.footer} Logging".strip(), icon_url=self.avatar)
         return em
@@ -209,12 +204,7 @@ class DPYLogger:
 
     async def _send(self, level, log_msg, action=None, actor=None, guild=None,
                     log_to_file=None, content=None):
-        """resolve channel and dispatch a leveled embed; mirror to stdlib unless opted out
+        """resolve channel and dispatch a leveled embed; mirror to stdlib unless opted out"""
-
-        stdlib emit happens first so the record survives a failed discord send, which
-        falls back to stdlib rather than propagating. `content` carries the critical-level
-        ping/@here text (None for other levels), so every level shares this one contract.
-        """
         if self.log_to_file if log_to_file is None else log_to_file:
             self._emit_stdlib(level, action, actor, log_msg)
         try:
@@ -248,7 +238,7 @@ class DPYLogger:
     async def task(self, log, action=None, actor=None, guild=None, log_to_file=None):
         """log a task-level message with SYSTEM/TASK as the actor
 
-        actor is accepted for caller compatibility and ignored — task actions are
+        actor is accepted for caller compatibility and ignored - task actions are
         always attributed to SYSTEM/TASK regardless of the caller-supplied actor
         """
         return await self._send("task", log, action, "SYSTEM/TASK", guild, log_to_file)