Initial commit

LICENSE

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+CC0 1.0 Universal
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README.md

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+# zsh-peco-history
+
+Search shell `history` with [peco][] when pressing ctrl+r.
+
+Based on: https://github.com/mooz/percol#zsh-history-search
+
+![screenshot](https://github.com/jimeh/zsh-peco-history/raw/master/screenshot.png)
+
+## Requirements
+
+- [Peco][].
+- [Zsh][].
+
+[zsh]: http://www.zsh.org/
+[peco]: https://github.com/peco/peco
+
+## Installation
+
+### Manual
+
+1. Clone this repo to your machine. This guide uses `~/.zsh/zsh-peco-history`:
+
+    ```sh
+    git clone https://github.com/jimeh/zsh-peco-history.git ~/.zsh/zsh-peco-history
+    ```
+
+2. Add the following to your `.zshrc`:
+
+    ```sh
+    source ~/.zsh/zsh-peco-history/zsh-peco-history.zsh
+    ```
+
+3. Start a new terminal session.
+
+### [Oh My Zsh](https://github.com/robbyrussell/oh-my-zsh)
+
+1. Clone this repository into `$ZSH_CUSTOM/plugins` (by default `~/.oh-my-zsh/custom/plugins`)
+
+    ```sh
+    git clone https://github.com/jimeh/zsh-peco-history.git $ZSH_CUSTOM/plugins/zsh-peco-history
+    ```
+
+2. Add the plugin to the list of plugins for Oh My Zsh to load:
+
+    ```sh
+    plugins=(zsh-peco-history)
+    ```
+
+3. Start a new terminal session.
+
+### [Antigen](https://github.com/zsh-users/antigen)
+
+1. Add a antigen bundle definition for zsh-peco-history to your `.zshrc`:
+
+    ```sh
+    antigen bundle jimeh/zsh-peco-history
+    ```
+
+2. Start a new terminal session.
+
+## Usage
+
+1. Press ctrl+r while in a zsh shell and it should load up peco with your
+shell's history.
+2. Start typing to filter history down.
+3. Press enter/return to pick a command from history.
+
+### Recommended Peco Config
+
+You don't have to use this config, it's simply what I personally use. So here's
+what my `~/.peco/config.json` file looks like:
+
+```json
+{
+  "Keymap": {
+    "M-v": "peco.ScrollPageUp",
+    "C-v": "peco.ScrollPageDown",
+    "C-g": "peco.Cancel",
+    "M-Space": "peco.ToggleRangeMode",
+    "M-c": "peco.CancelRangeMode"
+  },
+  "Style": {
+    "Basic": ["on_default", "default"],
+    "Matched": ["cyan"],
+    "Query": ["default"],
+    "SavedSelection": ["on_blue", "white"],
+    "Selected": ["on_magenta", "default"]
+  }
+}
+```
+
+## License
+
+[CC0 1.0 Universal](http://creativecommons.org/publicdomain/zero/1.0/)

zsh-peco-history.plugin.zsh

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+zsh-peco-history.zsh

zsh-peco-history.zsh

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+# zsh-peco-history
+# Search shell history with peco when pressing ctrl+r.
+# https://github.com/jimeh/zsh-peco-history
+#
+# Based on: https://github.com/mooz/percol#zsh-history-search
+# Get peco from: https://github.com/peco/peco
+#
+if which peco &> /dev/null; then
+  function peco_select_history() {
+    local tac
+    (which gtac &> /dev/null && tac="gtac") || \
+      (which tac &> /dev/null && tac="tac") || \
+      tac="tail -r"
+    BUFFER=$(fc -l -n 1 | eval $tac | \
+               peco --layout=bottom-up --query "$LBUFFER")
+    CURSOR=$#BUFFER # move cursor
+    zle -R -c       # refresh
+  }
+
+  zle -N peco_select_history
+  bindkey '^R' peco_select_history
+fi