Files
fish-config/functions/_tmux_pipe_log.fish
T
rootiest 859f14a6e9 feat(functions): tag CLASSIFICATION across functions/ and conf.d/
Audits every function's interaction with the C1-shadowed commands
(uses-shadow/bypasses-shadow) and general hazards (destructive,
network, blocking-prompt) per the CLASSIFICATION schema.

Delegated the initial mechanical sweep to agy, then reviewed every
file by hand: fixed a systemic double-blank-comment-line formatting
bug from the delegate pass, and corrected several judgment errors
found on review -- three false blocking-prompt tags where a fish
'read' was consuming piped input rather than waiting on a terminal
(open-url.fish, sbver.fish, play-media.fish, now untagged entirely),
a blocking-prompt tag on mkrep.fish despite its documented --yes
escape hatch, an untagged read in jobrunner.fish's own baseless
blocking-prompt claim (removed, along with a destructive tag on
cleanup of its own mktemp output -- the schema explicitly excludes
that), the same own-output-cleanup false positive on
_zellij_dump_log.fish's destructive tag, an interactive fzf-gated
confirmation on logs.fish and replay.fish's piped read misread the
same way as the first three, and a uses-shadow(mkdir) on mkcd.fish
that actually belongs to the _fish_mkdir_p helper it delegates to,
not to mkcd itself.
2026-09-21 21:26:44 -04:00

37 lines
1.3 KiB
Fish

# Copyright (C) 2026 Rootiest
# SPDX-License-Identifier: AGPL-3.0-or-later
# CLASSIFICATION
# uses-shadow(mkdir)
#
# SYNOPSIS
# _tmux_pipe_log
#
# DESCRIPTION
# Starts tmux pipe-pane capture for the current pane, streaming its output
# to a timestamped log in SCROLLBACK_HISTORY_DIR (default ~/.terminal_history).
# Old tmux_*.log files are pruned via _prune_terminal_logs to stay within
# SCROLLBACK_HISTORY_MAX_FILES. No-op when not inside a tmux session ($TMUX
# unset) or tmux is missing. Shared by conf.d/tmux-logging.fish (shell
# startup) and __fish_config_sync_logging (C5 re-enable) so both stay in sync.
#
# EXIT STATUS
# 0 Always
#
# EXAMPLE
# _tmux_pipe_log
function _tmux_pipe_log --description 'Start tmux pipe-pane capture for the current pane, with pruning'
set -q TMUX; or return 0
type -q tmux; or return 0
set -l log_dir (set -q SCROLLBACK_HISTORY_DIR; and echo $SCROLLBACK_HISTORY_DIR; or echo "$HOME/.terminal_history")
set -l pane_id (tmux display-message -p '#{session_name}-w#{window_index}-p#{pane_index}' 2>/dev/null)
set -l timestamp (date "+%Y-%m-%d_%H-%M-%S")
set -l log_file "$log_dir/tmux_"$pane_id"_"$timestamp".log"
mkdir -p $log_dir
_prune_terminal_logs tmux
tmux pipe-pane "cat >> $log_file" 2>/dev/null
end