Created
July 12, 2024 02:03
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| # | |
| # for fish shell: | |
| # .. put it into ~/.config/fish/config.fish | |
| # .. tested with fish 3.7.1 | |
| # | |
| # cd's into a directory and creates it if it doesn't | |
| # exist yet | |
| # | |
| # USAGE: cdd DIR | |
| # | |
| function cdd | |
| # check that DIR was supplied | |
| if test $(count $argv) = 0 | |
| echo "no argument for cdd command" >&2 | |
| echo "USAGE: cdd DIR" >&2 | |
| return 1 | |
| end | |
| # check that only one argument was supplied | |
| if test $(count $argv) -gt 1 | |
| echo "too many arguments for cdd command" >&2 | |
| echo "USAGE: cdd DIR" >&2 | |
| return 2 | |
| end | |
| # check if DIR exists, if not, create it | |
| if test ! -e $argv[1] | |
| mkdir -p -- $argv[1] | |
| # DIR exists, check if its a directory | |
| else | |
| if test ! -d $argv[1] | |
| echo "$argv[1] exists and is not a directory" >&2 | |
| return 3 | |
| end | |
| end | |
| # DIR directory should exist by now | |
| if test ! -d $argv[1] | |
| echo "Could not create $argv[1]" >&2 | |
| return 4 | |
| end | |
| cd -- $argv[1] | |
| end |
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