44b785e81b
Some users may prefer to keep duplicates in their zsh history, but drop them from search. The awk manual[0] recommends this. [0] https://www.gnu.org/software/gawk/manual/html_node/History-Sorting.html
53 lines
2.4 KiB
Markdown
53 lines
2.4 KiB
Markdown
# zsh/fzf History Search
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A simple zsh plugin to replace `Ctrl-r` with an fzf-driven, searchable list of history.
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**Pull requests always appreciated!**
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## Requirements
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* [fzf](https://github.com/junegunn/fzf)
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## Installation
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### zinit
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Add this to `~/.zshrc`:
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```sh
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# zsh-fzf-history-search
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zinit ice lucid wait'0'
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zinit light joshskidmore/zsh-fzf-history-search
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```
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### oh-my-zsh
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Clone the repository inside your oh-my-zsh repo:
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``` sh
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git clone https://github.com/joshskidmore/zsh-fzf-history-search ${ZSH_CUSTOM:=~/.oh-my-zsh/custom}/plugins/zsh-fzf-history-search
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```
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Enable it in your `.zshrc` by adding it to your plugin list:
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```
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plugins=(… zsh-fzf-history-search)
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```
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## Configuration Variables
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| Variable | Description |
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| ----------------------------------------- | ------------------------------------------------------------------------------------------------- |
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| `ZSH_FZF_HISTORY_SEARCH_BIND` | Keybind to trigger fzf reverse search (default: `'^r'`) |
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| `ZSH_FZF_HISTORY_SEARCH_FZF_ARGS` | Arguments for `fzf` (might be updated, not recommended to override) (default: `'+s +m -x -e'`) |
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| `ZSH_FZF_HISTORY_SEARCH_FZF_EXTRA_ARGS` | Extra arguments for `fzf` (default: `''`) |
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| `ZSH_FZF_HISTORY_SEARCH_END_OF_LINE` | Put the cursor on at the end of the line after completion, `empty=false` (default: `''`) |
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| `ZSH_FZF_HISTORY_SEARCH_EVENT_NUMBERS` | Include event numbers in search. Set to 0 to remove event numbers from the search. (default: `1`)|
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| `ZSH_FZF_HISTORY_SEARCH_DATES_IN_SEARCH` | Include ISO8601 timestamps in search. Set to 0 to remove them from the search. (default: `1`) |
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| `ZSH_FZF_HISTORY_SEARCH_REMOVE_DUPLICATES`| Remove duplicate entries from search. Only makes sense with `EVENT_NUMBERS` and `DATE_INSEARCH` 0 (false). (default: ``) |
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## TODO
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* use fzf's keybindings for additional functionality (remove specific history item, clear history, etc) while keeping plugin's simplicity in mind ([issue](https://github.com/joshskidmore/zsh-fzf-history-search/issues/10))
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* better documentation ([issue](https://github.com/joshskidmore/zsh-fzf-history-search/issues/11))
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