Geoff
dd3895ccbd
Multi-line description of commit, feel free to be detailed. [Ticket: X] ~ ~ ".git/COMMIT_EDITMSG" 14L, 297C
91 lines
3.4 KiB
Fish
91 lines
3.4 KiB
Fish
# Deactivate the default virtualenv prompt so that we can add our own
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set --global --export VIRTUAL_ENV_DISABLE_PROMPT 1
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# Whether or not is a fresh session
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set --global _pure_fresh_session true
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set --global _pure_root (status current-filename | string replace --regex '/[^/]+$' '' | string replace --regex '/[^/]+$' '')
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# Register `_pure_prompt_new_line` as an event handler for `fish_prompt`
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for fpath in $fish_function_path
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test -e $fpath/_pure_prompt_new_line.fish && source $fpath/_pure_prompt_new_line.fish
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end
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function _pure \
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--description 'Display branding for pure prompt'
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printf "%s %s" \
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(set_color $pure_color_warning)$pure_symbol_prompt$pure_symbol_reverse_prompt$pure_symbol_prompt \
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(set_color $pure_color_primary)"pure"(set_color normal)
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end
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function _pure_install --on-event pure_install \
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--description 'Fisher handler when pure prompt is installed'
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source $_pure_root/conf.d/pure.fish
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printf "Now using: %s %s\n" \
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(_pure) \
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(set_color --bold $pure_color_success)$pure_version(set_color normal)
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end
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# Fisher emit an event for all files under conf.d/.
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# We listen to the event when the new conf.d/_pure_init.fish is sourced,
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# to read old `pure_version` before sourcing conf.d/pure.fish happens.
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function _pure_update --on-event _pure_init_update \
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--description 'Fisher handler pure prompt is updated'
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set --local previous_version $pure_version
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source $_pure_root/conf.d/pure.fish
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printf "Updating: %s %s → %s\n\t%s\n" \
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(_pure) \
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(set_color $pure_color_info)$previous_version(set_color normal) \
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(set_color --bold $pure_color_success)$pure_version(set_color normal) \
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" 📖 release notes: "(set_color $pure_color_info)"https://github.com/pure-fish/pure/releases/tag/v$pure_version"(set_color normal)
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end
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function _pure_uninstall --on-event pure_uninstall \
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--description 'Fisher handler pure prompt is uninstalled'
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rm -f $_pure_root/conf.d/pure.fish
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# erase existing fish_prompt and fish_title to default
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functions --erase fish_prompt
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functions --erase fish_title
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# restore fish_prompt and fish_title to default
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# reload them into active session
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# To remain compatible with both single-binary fish and traditional installations
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# https://github.com/fish-shell/fish-shell/issues/11429#issuecomment-2834407208
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if status list-files functions/fish_prompt.fish >/dev/null # standalone binary Fish ≥4.1.2
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status get-file functions/fish_prompt.fish \
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| tee $__fish_config_dir/functions/fish_prompt.fish \
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| source
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status get-file functions/fish_title.fish \
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| tee $__fish_config_dir/functions/fish_title.fish \
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| source
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else # traditional installation
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cat $__fish_data_dir/functions/fish_prompt.fish \
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| tee $__fish_config_dir/functions/fish_prompt.fish \
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| source
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cat $__fish_data_dir/functions/fish_title.fish \
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| tee $__fish_config_dir/functions/fish_title.fish \
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| source
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end
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# delete _pure* files
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for file in $_pure_root/{functions,conf.d}/_pure_*
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rm -f $file
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end
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# erase _pure* variables
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set --names \
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| string replace --filter --regex '(^_?pure)' 'set --erase $1' \
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| source
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# erase _pure* functions
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functions --names --all \
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| string replace --filter --regex '(^_?pure)' 'functions --erase $1' \
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| source
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end
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