66 lines
2 KiB
Fish
66 lines
2 KiB
Fish
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# TODO: Consider a `rm` that behaves like this as well. Would then be useful to
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# support something like a "Trash" folder so that I can undo unintentional
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# deletions.
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function cp_dwim -d "Copy files and directories similarly."
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# TODO: Where do I put documentation like this?
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# Calls `cp -r` when a directory is specified, otherwise uses `cp`.
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# This is closer to the UX you expect in GUIs when you copy-and-paste files.
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if test -d $argv[1]
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command cp -r $argv[1..-1]
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else
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command cp $argv[1..-1]
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end
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end
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function mkdir_cd -d "Make a directory and `cd` into it."
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mkdir -p $argv[1] && cd $argv[1]
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end
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function lt -d "Like tree, except using `exa`."
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# Convenience wrapper around `exa --tree`.
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# Optionally accepts a number for the max-depth and a directory to list.
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# Usage: lt 2 ./scripts
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# lt
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if test (count $argv) -eq 0
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exa --tree --all
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else if test (count $argv) -eq 1
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# lt 2
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if string match --quiet --regex '^[0-9]+$' $argv[1]
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exa --tree --all --level $argv[1]
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# lt path/to/directory
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else if test -d $argv[1]
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exa --tree --all $argv[1]
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end
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# lt 2 path/to/directory
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else if test (count $argv) -eq 2
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exa --tree --all --level $argv[1] $argv[2]
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end
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end
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function lad -d "List only the directories within a directory."
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# TODO: Support $argv[1], which is currently broken here. See functions.zsh
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# for a reference.
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fd --hidden --maxdepth 1 --type d
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end
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function laf -d "List only the files within a directory."
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# TODO: Support $argv[1], which is currently broken here. See functions.zsh
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# for a reference.
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fd --hidden --maxdepth 1 --type f
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end
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function lal -d "List only the links within a directory."
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# TODO: Support $argv[1], which is currently broken here. See functions.zsh
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# for a reference.
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fd --hidden --maxdepth 1 --type l
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end
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function nix_introspect -d "Search through local nixpkgs repository."
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rg --after-context 5 "\\b$argv[1]\\b\\s*=" (nix-instantiate --find-file nixpkgs)
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end
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