84 lines
2.1 KiB
Markdown
84 lines
2.1 KiB
Markdown
# ⚙ Prompt sequences
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## :pencil: `contrib/prompt-vim-mode`
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Source: [`prompt-vim-mode.bash`](https://github.com/akinomyoga/blesh-contrib/blob/master/prompt-vim-mode.bash)
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### Prompt sequence `\q{contrib/vim-mode}`
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This prompt sequence expands to the vim mode name.
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```bash
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# blerc (example)
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ble-import contrib/prompt-vim-mode
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PS1='[\u@\h \W]\q{contrib/vim-mode}\$ ' # show mode name in PS1
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bleopt keymap_vi_mode_show:= # hide mode line
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```
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## :pencil: `contrib/prompt-git`
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Source: [`prompt-git.bash`](https://github.com/akinomyoga/blesh-contrib/blob/master/prompt-git.bash)
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```bash
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# blerc (example)
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ble-import contrib/prompt-git
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bleopt prompt_rps1='\q{contrib/git-info}'
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```
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### Prompt sequence `\q{contrib/git-info}`
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This expands to a string that explains the current git status.
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### Prompt sequence `\q{contrib/git-name}`
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This expands to the directory name of the repository.
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### Prompt sequence `\q{contrib/git-hash N}`
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This expands to the commit hash.
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The hash is truncated to the length `N`.
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The default value for `N` is `7`.
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### Prompt sequence `\q{contrib/git-branch}`
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This expands to the branch name (or tag name or hash) of `HEAD`.
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### Prompt sequence `\q{contrib/git-path}`
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This expands to the current path relative to the root directory of the repository.
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## :pencil: `contrib/prompt-elapsed`
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Source: [`prompt-elapsed.bash`](https://github.com/akinomyoga/blesh-contrib/blob/master/prompt-elapsed.bash)
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Measures the time of the previous command execution.
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```bash
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# blerc (example)
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ble-import contrib/prompt-elapsed
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bleopt prompt_rps1='\g{fg=69,italic}\q{contrib/elapsed}'
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```
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### Prompt sequence `\q{contrib/elapsed}`
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This expands to the high-resolution elapsed time for the command execution.
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### Prompt sequence `\q{contrib/elapsed-real}`
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This expands to the `real` time of `time`.
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### Prompt sequence `\q{contrib/elapsed-user}`
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This expands to the `user` time of `time`.
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### Prompt sequence `\q{contrib/elapsed-sys}`
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This expands to the `sys` time of `time`.
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### Prompt sequence `\q{contrib/elapsed-cpu}`
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This expands to the average cpu usage.
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