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c3a9edceac
From each logical line in the autosuggestion, we show all or nothing. This means that we may truncate too early -- specifically 1 + the number of soft-wrappings in this line. Fix that. See also #12153
162 lines
5.8 KiB
Fish
162 lines
5.8 KiB
Fish
#RUN: %fish %s
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#REQUIRES: command -v tmux
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isolated-tmux-start
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isolated-tmux send-keys \
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'function fish_prompt; echo "prompt> "; end' Enter \
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'if true' Enter \
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"echo $(printf %050d)" Enter \
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"echo $(printf %0100d)" Enter \
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'e' 'n' 'd' Enter C-l
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isolated-tmux send-keys 'if'
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tmux-sleep
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tmux-sleep
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isolated-tmux capture-pane -p | sed /if/,/end/s/^/^/
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# CHECK: ^prompt> if true
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# CHECK: ^ echo 00000000000000000000000000000000000000000000000000
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# CHECK: ^ echo 000000000000000000000000000000000000000000000000000000000000000
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# CHECK: ^0000000000000000000000000000000000000
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# CHECK: ^ end
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# Enter does not invalidate autosuggestion.
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isolated-tmux send-keys ' true' Enter
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tmux-sleep
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isolated-tmux capture-pane -p | sed /if/,/end/s/^/^/
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# CHECK: ^prompt> if true
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# CHECK: ^ echo 00000000000000000000000000000000000000000000000000
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# CHECK: ^ echo 000000000000000000000000000000000000000000000000000000000000000
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# CHECK: ^0000000000000000000000000000000000000
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# CHECK: ^ end
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# Autosuggestion is also computed after Enter.
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isolated-tmux send-keys C-u C-u C-u 'if true' Enter
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tmux-sleep
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isolated-tmux capture-pane -p \; send-keys C-u C-u C-u C-l | sed /if/,/end/s/^/^/
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# CHECK: ^prompt> if true
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# CHECK: ^ echo 00000000000000000000000000000000000000000000000000
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# CHECK: ^ echo 000000000000000000000000000000000000000000000000000000000000000
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# CHECK: ^0000000000000000000000000000000000000
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# CHECK: ^ end
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# Test smaller windows; only the lines that fit will be shown.
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isolated-tmux send-keys 'if' \; resize-window -y 4
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tmux-sleep
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isolated-tmux capture-pane -p | sed s/^/^/
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# CHECK: ^prompt> if true
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# CHECK: ^ echo 00000000000000000000000000000000000000000000000000
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# CHECK: ^ echo 000000000000000000000000000000000000000000000000000000000000000
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# CHECK: ^0000000000000000000000000000000000000…
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# The ellipsis means that we'll get more lines.
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isolated-tmux resize-window -y 3
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tmux-sleep
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isolated-tmux capture-pane -p | sed s/^/^/
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# CHECK: ^prompt> if true
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# CHECK: ^ echo 00000000000000000000000000000000000000000000000000
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# CHECK: ^ echo 00000000000000000000000000000000000000000000000000000000000000…
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# Test that truncation also works after the resize.
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isolated-tmux send-keys C-u if
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tmux-sleep
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isolated-tmux capture-pane -p | sed s/^/^/
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# CHECK: ^prompt> if true
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# CHECK: ^ echo 00000000000000000000000000000000000000000000000000
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# CHECK: ^ echo 00000000000000000000000000000000000000000000000000000000000000…
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# Test that we truncate such that the prompt is never pushed up.
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isolated-tmux resize-window -y 5 \; send-keys C-u Enter if
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tmux-sleep
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isolated-tmux capture-pane -p | sed s/^/^/
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# CHECK: ^prompt>
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# CHECK: ^prompt> if true
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# CHECK: ^ echo 00000000000000000000000000000000000000000000000000
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# CHECK: ^ echo 000000000000000000000000000000000000000000000000000000000000000
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# CHECK: ^0000000000000000000000000000000000000…
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# Again, we take all or nothing from a soft-wrapped line.
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isolated-tmux send-keys C-u Enter if
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tmux-sleep
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isolated-tmux capture-pane -p | sed s/^/^/
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# CHECK: ^prompt>
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# CHECK: ^prompt>
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# CHECK: ^prompt> if true
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# CHECK: ^ echo 00000000000000000000000000000000000000000000000000
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# CHECK: ^ echo 00000000000000000000000000000000000000000000000000000000000000…
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# Now try with a multiline prompt.
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isolated-tmux send-keys C-u 'function fish_prompt; printf "prompt-line%d/2> \n" 1 2; end' Enter C-l Enter if
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tmux-sleep
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isolated-tmux capture-pane -p | sed s/^/^/
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# CHECK: ^prompt-line1/2>
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# CHECK: ^prompt-line2/2>
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# CHECK: ^prompt-line1/2>
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# CHECK: ^prompt-line2/2> if true
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# CHECK: ^ echo 00000000000000000000000000000000000000000000000000…
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isolated-tmux send-keys C-u \; resize-window -y 6 \; send-keys if
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tmux-sleep
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isolated-tmux capture-pane -p | sed s/^/^/
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# CHECK: ^prompt-line1/2>
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# CHECK: ^prompt-line2/2>
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# CHECK: ^prompt-line1/2>
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# CHECK: ^prompt-line2/2> if true
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# CHECK: ^ echo 00000000000000000000000000000000000000000000000000
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# CHECK: ^ echo 000000000000000000000000000000000000000000000000000000…
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isolated-tmux send-keys C-u \; resize-window -y 7 \; send-keys if
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tmux-sleep
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isolated-tmux capture-pane -p | sed s/^/^/
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# CHECK: ^prompt-line1/2>
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# CHECK: ^prompt-line2/2>
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# CHECK: ^prompt-line1/2>
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# CHECK: ^prompt-line2/2> if true
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# CHECK: ^ echo 00000000000000000000000000000000000000000000000000
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# CHECK: ^ echo 0000000000000000000000000000000000000000000000000000000
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# CHECK: ^000000000000000000000000000000000000000000000…
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# Autosuggestion with a line that barely wraps.
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isolated-tmux resize-window -x 80 -y 4 \; send-keys C-u \
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'function fish_prompt; printf "prompt-line1\n> "; end' Enter \
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b e g i n Enter \
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# prompt=2 command=2 indent=4
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": $(printf %072d)" Enter \
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Enter \
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Enter \
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Enter \
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e n d Enter C-l b e g i n
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tmux-sleep
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isolated-tmux capture-pane -p | sed s/^/^/
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# CHECK: ^prompt-line1
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# CHECK: ^> begin
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# CHECK: ^ : 000000000000000000000000000000000000000000000000000000000000000000000000
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# CHECK: ^…
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# Autosuggestions on a soft-wrapped commandline don't push the prompt.
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isolated-tmux resize-window -x 6 -y 4 \; send-keys C-u \
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'function fish_prompt; printf "> "; end' Enter \
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'echo l1 \\' Enter 'indented line continuation' Enter \
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C-l Enter 'e'
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tmux-sleep
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isolated-tmux capture-pane -p | sed s/^/^/
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# CHECK: ^>
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# CHECK: ^> echo
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# CHECK: ^ l1 \…
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# CHECK: ^
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isolated-tmux resize-window -x 6 -y 4 \; send-keys C-u \
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'function fish_prompt; printf "> "; end' Enter \
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'echo wrapped \\' Enter \
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'l1 \\' Enter \
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'l2 \\' Enter \
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'l3' Enter \
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Enter Enter \
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'echo'
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tmux-sleep
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isolated-tmux capture-pane -p | sed s/^/^/
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# CHECK: ^>
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# CHECK: ^>
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# CHECK: ^> echo
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# CHECK: ^ wrap…
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