Anthony Rodriguez
dc7ee4d021
Add .config/fish/functions/_fzf_extract_var_info.fish Add .config/fish/functions/_fzf_preview_changed_file.fish Add .config/fish/functions/_fzf_preview_file.fish Add .config/fish/functions/_fzf_report_diff_type.fish Add .config/fish/functions/_fzf_report_file_type.fish Add .config/fish/functions/_fzf_search_directory.fish Add .config/fish/functions/_fzf_search_git_log.fish Add .config/fish/functions/_fzf_search_git_status.fish Add .config/fish/functions/_fzf_search_history.fish Add .config/fish/functions/_fzf_search_processes.fish Add .config/fish/functions/_fzf_search_variables.fish Add .config/fish/functions/_fzf_wrapper.fish Add .config/fish/functions/_nvm_index_update.fish Add .config/fish/functions/_nvm_list.fish Add .config/fish/functions/_nvm_version_activate.fish Add .config/fish/functions/_nvm_version_deactivate.fish Add .config/fish/functions/fish_greeting.fish Add .config/fish/functions/fish_mode_prompt.fish Add .config/fish/functions/fish_title.fish Add .config/fish/functions/fzf_configure_bindings.fish Add .config/fish/functions/nvm.fish
21 lines
1.3 KiB
Fish
21 lines
1.3 KiB
Fish
function _fzf_wrapper --description "Prepares some environment variables before executing fzf."
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# Make sure fzf uses fish to execute preview commands, some of which
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# are autoloaded fish functions so don't exist in other shells.
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# Use --function so that it doesn't clobber SHELL outside this function.
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set -f --export SHELL (command --search fish)
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# If neither FZF_DEFAULT_OPTS nor FZF_DEFAULT_OPTS_FILE are set, then set some sane defaults.
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# See https://github.com/junegunn/fzf#environment-variables
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set --query FZF_DEFAULT_OPTS FZF_DEFAULT_OPTS_FILE
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if test $status -eq 2
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# cycle allows jumping between the first and last results, making scrolling faster
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# layout=reverse lists results top to bottom, mimicking the familiar layouts of git log, history, and env
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# border shows where the fzf window begins and ends
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# height=90% leaves space to see the current command and some scrollback, maintaining context of work
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# preview-window=wrap wraps long lines in the preview window, making reading easier
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# marker=* makes the multi-select marker more distinguishable from the pointer (since both default to >)
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set --export FZF_DEFAULT_OPTS '--cycle --layout=reverse --border --height=90% --preview-window=wrap --marker="*"'
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end
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fzf $argv
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end
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