32 lines
880 B
Plaintext
Executable File
32 lines
880 B
Plaintext
Executable File
#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p bash -p inotify-tools -p ncurses
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# watches PWD for any changes underneath it and re-runs `cargo build --a>
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# optionally, provide your own build command as the first argument
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external_cmd="cargo build --all"
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if [ -n "$1" ]
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then
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external_cmd=$1
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fi
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# run this once before starting the inotify
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$external_cmd
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# other interesting commands to monitor:
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# - -e move
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# - -e create
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# - -e delete
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# - -e close_write
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# but most (except close_write) seem to cause multiple events per vim :w
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# TODO: consider using watchman: https://facebook.github.io/watchman/
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# - watchman waits for the root to settle before invoking my command
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# so, fewer runs
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inotifywait --monitor --recursive \
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--timefmt '%d/%m/%y %H:%M' --format '%T %w %f' \
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-e modify ./ |
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while read -r date time dir file
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do
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tput reset
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$external_cmd
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done
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