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Add a few more tests.
This commit is contained in:
Nicholas Marriott
281
regress/format-render-contexts.sh
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281
regress/format-render-contexts.sh
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@@ -0,0 +1,281 @@
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#!/bin/sh
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# Exercise format/style rendering in live contexts. These paths use
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# format_draw rather than plain format expansion, so they have historically
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# found different crashes and runaway output.
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PATH=/bin:/usr/bin
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TERM=screen
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LANG=C.UTF-8
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LC_ALL=C.UTF-8
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export TERM LANG LC_ALL
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[ -z "$TEST_TMUX" ] && TEST_TMUX=$(readlink -f ../tmux)
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TMUX="$TEST_TMUX -Ltest -f/dev/null"
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TMUX2="$TEST_TMUX -Ltest2 -f/dev/null"
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LIMIT=20000
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cleanup()
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{
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$TMUX kill-server 2>/dev/null
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$TMUX2 kill-server 2>/dev/null
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}
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fail()
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{
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echo "$1" >&2
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cleanup
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exit 1
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}
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run_cmd()
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{
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if command -v timeout >/dev/null 2>&1; then
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timeout 10 "$@"
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else
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"$@"
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fi
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}
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bounded()
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{
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name="$1"
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text="$2"
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n=$(printf '%s' "$text" | wc -c | tr -d ' ')
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[ "$n" -le "$LIMIT" ] || fail "$name produced $n bytes"
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}
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tmux_run()
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{
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name="$1"
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shift
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out=$(run_cmd $TMUX "$@" 2>&1)
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rc=$?
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bounded "$name" "$out"
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[ "$rc" -eq 0 ] || fail "$name failed ($rc): $out"
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printf '%s' "$out"
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}
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capture()
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{
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out=$(run_cmd $TMUX2 capture-pane -p -t out:0 2>/dev/null)
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rc=$?
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bounded "capture-pane" "$out"
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[ "$rc" -eq 0 ] || fail "capture-pane failed"
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printf '%s\n' "$out"
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}
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capture_esc()
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{
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out=$(run_cmd $TMUX2 capture-pane -Cep -t out:0 2>/dev/null)
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rc=$?
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bounded "capture-pane -e" "$out"
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[ "$rc" -eq 0 ] || fail "capture-pane -e failed"
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printf '%s\n' "$out"
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}
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assert_alive()
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{
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out=$(tmux_run "server alive ($1)" display-message -p alive)
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[ "$out" = "alive" ] || fail "server not alive after $1"
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}
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wait_for()
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{
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marker="$1"
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i=0
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while [ "$i" -lt 50 ]; do
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if capture | grep -q "$marker"; then
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sleep 0.1
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return 0
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fi
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sleep 0.2
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i=$((i + 1))
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done
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fail "timed out waiting for $marker"
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}
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render_status_options()
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{
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label="$1"
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fmt="$2"
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tmux_run "$label status-left" \
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set-option -g status-left "SL$label: $fmt" >/dev/null
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tmux_run "$label status-right" \
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set-option -g status-right "SR$label: $fmt" >/dev/null
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tmux_run "$label status-format left/right" \
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set-option -g status-format[0] \
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'#{E:status-left}#[align=right]#{E:status-right}' >/dev/null
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wait_for "SL$label"
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assert_alive "$label status-left/right"
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}
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render_status_format()
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{
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label="$1"
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fmt="$2"
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tmux_run "$label clear status-left" set-option -g status-left '' >/dev/null
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tmux_run "$label clear status-right" set-option -g status-right '' >/dev/null
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tmux_run "$label status-format" \
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set-option -g status-format[0] "SF$label: $fmt" >/dev/null
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wait_for "SF$label"
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assert_alive "$label status-format"
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}
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render_message()
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{
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label="$1"
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fmt="$2"
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tmux_run "$label display-message" \
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display-message -t fmt:0 -d 1000 "DM$label: $fmt" >/dev/null
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wait_for "DM$label"
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assert_alive "$label display-message"
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}
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render_choose_tree()
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{
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label="$1"
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fmt="$2"
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tmux_run "$label choose-tree" \
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choose-tree -t fmt:0 -F "CT$label: $fmt" >/dev/null
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wait_for "CT$label"
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tmux_run "$label quit choose-tree" send-keys -t fmt:0 q >/dev/null
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assert_alive "$label choose-tree"
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}
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render_customize()
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{
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label="$1"
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fmt="$2"
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tmux_run "$label customize-mode" \
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customize-mode -t fmt:0 -F "CM$label: $fmt" >/dev/null
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sleep 0.5
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out=$(capture)
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bounded "$label customize-mode capture" "$out"
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tmux_run "$label quit customize-mode" send-keys -t fmt:0 q >/dev/null
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assert_alive "$label customize-mode"
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}
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render_list_output()
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{
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label="$1"
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fmt="$2"
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tmux_run "$label bind-key" \
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bind-key -T root F12 display-message "LK$label: $fmt" >/dev/null
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out=$(tmux_run "$label list-keys" list-keys -T root F12)
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bounded "$label list-keys output" "$out"
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tmux_run "$label option value" \
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set-option -g status-left "LO$label: $fmt" >/dev/null
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out=$(tmux_run "$label list-options" show-options -g status-left)
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bounded "$label list-options output" "$out"
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assert_alive "$label list-keys/list-options"
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}
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check_sgr_sanity()
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{
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tmux_run "sgr status style" \
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set-option -g status-style fg=default,bg=default >/dev/null
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tmux_run "sgr status-format" \
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set-option -g status-format[0] \
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'#[fg=colour1,bg=default]SGR-STATUS#[default]' >/dev/null
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wait_for "SGR-STATUS"
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out=$(capture_esc | tail -n 1)
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bounded "sgr status capture" "$out"
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case "$out" in
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*SGR-STATUS*) ;;
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*) fail "status SGR capture lost text: $out" ;;
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esac
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case "$out" in
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*"\\033["*) ;;
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*) fail "status SGR capture has no escape reset/style data: $out" ;;
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esac
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tmux_run "sgr message style" \
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set-option -g message-style fg=colour2,bg=default >/dev/null
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tmux_run "sgr display-message" \
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display-message -t fmt:0 -d 1000 \
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'#[bg=default]SGR-MESSAGE#[default]' >/dev/null
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wait_for "SGR-MESSAGE"
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out=$(capture_esc | tail -n 1)
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bounded "sgr message capture" "$out"
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case "$out" in
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*SGR-MESSAGE*) ;;
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*) fail "message SGR capture lost text: $out" ;;
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esac
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case "$out" in
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*"\\033["*) ;;
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*) fail "message SGR capture has no escape reset/style data: $out" ;;
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esac
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assert_alive "SGR sanity"
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}
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run_corpus()
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{
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label="$1"
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fmt="$2"
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render_status_options "$label" "$fmt"
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render_status_format "$label" "$fmt"
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render_message "$label" "$fmt"
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render_choose_tree "$label" "$fmt"
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render_customize "$label" "$fmt"
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render_list_output "$label" "$fmt"
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}
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trap cleanup 0 1 15
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cleanup
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tmux_run "new inner session" \
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new-session -d -s fmt -x 100 -y 30 "exec sleep 1000" >/dev/null
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tmux_run "new inner window" \
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new-window -t fmt -n second "exec sleep 1000" >/dev/null
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tmux_run "select visible window" select-window -t fmt:0 >/dev/null
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tmux_run "set status interval" set-option -g status-interval 1 >/dev/null
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tmux_run "set base message style" \
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set-option -g message-style fg=default,bg=default >/dev/null
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tmux_run "set nested option" \
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set-option -g @nested 'NESTED-#{session_name}-#{window_index}' >/dev/null
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run_cmd $TMUX2 new-session -d -s out -x 100 -y 30 "$TMUX attach -t fmt" \
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>/dev/null 2>&1 || fail "failed to start outer client"
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i=0
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while [ "$i" -lt 50 ]; do
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c=$(tmux_run "wait clients" list-clients -F x | grep -c x)
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[ "$c" -eq 1 ] && break
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sleep 0.2
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i=$((i + 1))
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done
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[ "$i" -lt 50 ] || fail "inner client did not attach"
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run_corpus A \
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'#[bold,dim,underscore,blink,reverse,italics,strikethrough,double-underscore,curly-underscore,dotted-underscore,dashed-underscore,overline,fg=colour196,bg=colour22,us=colour45]LONGSTYLE#[default]plain'
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run_corpus B \
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'wide: Ελληνικά 中文 😀 #{=12:中文😀abc}'
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run_corpus C \
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'#[fg=colour2,bg=colour4]base#[push-default]#[fg=colour1,bg=default]push#[pop-default]pop#[default]'
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run_corpus D \
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'#[list=on]list#[list=focus]focus#[nolist] #[align=centre]centre#[noalign] #[range=left]L#[range=right]R#[norange]'
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run_corpus E \
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'#{E:@nested}:#{T:%%H:%%M}:#{?#{==:#{session_name},fmt},yes,no}:#{?0,bad,}'
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run_corpus F \
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'job:#(printf job-ok)'
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run_corpus G \
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'empty:#{E:}:#{T:}:#{definitely_not_a_variable}:#{?0,no,}'
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check_sgr_sanity
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cleanup
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exit 0
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