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36 lines
1.0 KiB
36 lines
1.0 KiB
use super::shell::Shell; |
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use indoc::indoc; |
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use std::path::PathBuf; |
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#[derive(Debug)] |
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pub struct Fish; |
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impl Shell for Fish { |
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fn into_structopt_shell(&self) -> structopt::clap::Shell { |
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structopt::clap::Shell::Fish |
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} |
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fn path(&self, path: &PathBuf) -> String { |
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format!("set -gx PATH {:?} $PATH;", path.to_str().unwrap()) |
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} |
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fn set_env_var(&self, name: &str, value: &str) -> String { |
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format!("set -gx {name} {value:?};", name = name, value = value) |
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} |
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fn use_on_cd(&self, _config: &crate::config::FnmConfig) -> String { |
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indoc!( |
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r#" |
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function _fnm_autoload_hook --on-variable PWD --description 'Change Node version on directory change' |
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status --is-command-substitution; and return |
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if test -f .node-version |
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fnm use |
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else if test -f .nvmrc |
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fnm use |
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end |
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end |
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"# |
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) |
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.into() |
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} |
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}
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