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NAMEfish_delta - compare functions and completions to the default SYNOPSISfish_delta name ... fish_delta [-f | --no-functions] [-c | --no-completions] [-C | --no-config] [-d | --no-diff] [-n | --new] [-V | --vendor=] fish_delta [-h | --help] DESCRIPTIONThe fish_delta function tells you, at a glance, which of your functions and completions differ from the set that fish ships. It does this by going through the relevant variables (fish_function_path for functions and fish_complete_path for completions) and comparing the files against fish's default directories. If any names are given, it will only compare files by those names (plus a ".fish" extension). By default, it will also use diff to display the difference between the files. If diff is unavailable, it will skip it, but in that case it also cannot figure out if the files really differ. The exit status is 1 if there was a difference and 2 for other errors, otherwise 0. OPTIONSThe following options are available:
EXAMPLERunning just: fish_delta will give you a list of all your changed functions and completions, including diffs (if you have the diff command). It might look like this: > fish_delta New: /home/alfa/.config/fish/functions/battery.fish Changed: /home/alfa/.config/fish/test/completions/cargo.fish --- /home/alfa/.config/fish/test/completions/cargo.fish 2022-09-02 12:57:55.579229959 +0200 +++ /usr/share/fish/completions/cargo.fish 2022-09-25 17:51:53.000000000 +0200 # the output of `diff` follows The options are there to select which parts of the output you want. With --no-completions you can compare just functions, and with --no-diff you can turn off the diff display. To only compare your fish_git_prompt, you might use: fish_delta --no-completions fish_git_prompt which will only compare files called "fish_git_prompt.fish". COPYRIGHT2024, fish-shell developers
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