Julian Prein
0ae5f17dd0
`cut` counts bytes instead of printable character, making it truncate colored lines too early. Fix this by using awk and adding the length difference between a colored and uncolored version to the allowed length. COLUMNS is a shell variable and thus needs exporting for `ENVIRON` to see it in awk.
31 lines
952 B
Bash
Executable File
31 lines
952 B
Bash
Executable File
#!/usr/bin/env zsh
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#
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# List all files and directories but include the latest commits date and
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# subject, similar to the file browser in web-UIs of services like GitHub. Also
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# sort the entries by the commits date and time to see the most recent changed
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# files/folders at the bottom.
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# Execute normal ls when not in git repo
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if ! git rev-parse 2>/dev/null; then
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ls -1p --color=auto "$@"
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return
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fi
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local color_set
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[ -t 1 ] && color_set=always || color_set=never
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ls -1p --color="$color_set" "$@" \
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| while read -r line; do
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sanitized_line="$(sed 's/\x1b[^m]*m//g' <<<"$line")"
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git_info="$(git log -1 --format=$'%ci\t%s' "$sanitized_line")"
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printf "%s\t%s\n" "$line" "$git_info"
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done \
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| sort -r -t$'\t' -k2,2 \
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| column -s$'\t' -t \
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| env COLUMNS="$COLUMNS" awk \
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'{
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sanit = gensub(/\033\[[0-9;]*m/, "", "g", $0);
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trunc_len = ENVIRON["COLUMNS"] + length($0) - length(sanit) - 3;
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print gensub("^(.{" trunc_len "}).{4,}$", "\\1...", "g")
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}'
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