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194c5b1ca3
The added library parses output of the hg (mercurial) command, and outputs the same variables (which should be customized by theme) in your prompt. I added an example of these variables to michelebologna theme. This patch should uniform all the behaviour of all themes regarding mercurial. In fact, some themes implement their own hg parsing *inside* the theme. This should be better implemented in a library, as happens with git library.
32 lines
976 B
Bash
32 lines
976 B
Bash
# Michele Bologna
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#
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# Implements a hg_prompt_info function that inspect the current mercurial repo
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# (if any) and then outputs the status of the repo, in a similar way with
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# git.zsh library.
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#
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# themes should customize:
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# * ZSH_THEME_HG_PROMPT_UNTRACKED - symbol to show in prompt if untracked
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# files are present in the mercurial repo
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# * ZSH_THEME_HG_PROMPT_ADDED - symbol to show in prompt if added files are
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# present in the mercurial repo
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# * ZSH_THEME_HG_PROMPT_MODIFIED - symbol to show in prompt if modified files
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# are present in the mercurial repo
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hg_prompt_info()
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{
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local STATUS=""
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if $(hg id >/dev/null 2>&1); then
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local BRANCH=$(hg branch 2>/dev/null)
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if `hg status | grep -q "^\?"`; then
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STATUS="$ZSH_THEME_HG_PROMPT_UNTRACKED"
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fi
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if `hg status | grep -q "^[A]"`; then
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STATUS="$ZSH_THEME_HG_PROMPT_ADDED$STATUS"
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fi
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if `hg status | grep -q "^[M]"`; then
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STATUS="$ZSH_THEME_HG_PROMPT_MODIFIED$STATUS"
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fi
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echo "$BRANCH$STATUS"
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fi
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}
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