mirror of
https://github.com/romkatv/powerlevel10k.git
synced 2024-12-17 21:30:07 +00:00
7e6339ec27
Prints out the Node version that is currently active if it is different than the default version specified by NVM
971 lines
34 KiB
Bash
Executable file
971 lines
34 KiB
Bash
Executable file
# vim:ft=zsh ts=2 sw=2 sts=2 et fenc=utf-8
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################################################################
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# powerlevel9k Theme
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# https://github.com/bhilburn/powerlevel9k
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#
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# This theme was inspired by agnoster's Theme:
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# https://gist.github.com/3712874
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################################################################
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################################################################
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# Please see the README file located in the source repository for full docs.
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# There are a lot of easy ways you can customize your prompt segments and
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# theming with simple variables defined in your `~/.zshrc`.
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################################################################
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## Turn on for Debugging
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#zstyle ':vcs_info:*+*:*' debug true
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#set -o xtrace
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################################################################
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# Icons
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################################################################
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# These characters require the Powerline fonts to work properly. If you see
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# boxes or bizarre characters below, your fonts are not correctly installed. If
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# you do not want to install a special font, you can set `POWERLEVEL9K_MODE` to
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# `compatible`. This shows all icons in regular symbols.
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# Initialize the icon list according to the user's `POWERLEVEL9K_MODE`.
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typeset -gAH icons
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case $POWERLEVEL9K_MODE in
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'flat'|'awesome-patched')
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# Awesome-Patched Font required! See:
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# https://github.com/gabrielelana/awesome-terminal-fonts/tree/patching-strategy/patched
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# Set the right locale to protect special characters
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local LC_ALL="" LC_CTYPE="en_US.UTF-8"
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icons=(
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LEFT_SEGMENT_SEPARATOR $'\UE0B0' #
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RIGHT_SEGMENT_SEPARATOR $'\UE0B2' #
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LEFT_SUBSEGMENT_SEPARATOR $'\UE0B1' #
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RIGHT_SUBSEGMENT_SEPARATOR $'\UE0B3' #
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CARRIAGE_RETURN_ICON $'\U21B5' # ↵
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ROOT_ICON $'\UE801' #
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RUBY_ICON $'\UE847' #
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AWS_ICON $'\UE895' #
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BACKGROUND_JOBS_ICON $'\UE82F ' #
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TEST_ICON $'\UE891' #
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OK_ICON $'\U2713' # ✓
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FAIL_ICON $'\U2718' # ✘
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SYMFONY_ICON 'SF'
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NODE_ICON $'\U2B22' # ⬢
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MULTILINE_FIRST_PROMPT_PREFIX $'\U256D'$'\U2500'
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MULTILINE_SECOND_PROMPT_PREFIX $'\U2570'$'\U2500 '
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APPLE_ICON $'\UE26E' #
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FREEBSD_ICON $'\U1F608 ' # 😈
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LINUX_ICON $'\UE271' #
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SUNOS_ICON $'\U1F31E ' # 🌞
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HOME_ICON $'\UE12C ' #
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NETWORK_ICON $'\UE1AD ' #
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LOAD_ICON $'\UE190 ' #
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#RAM_ICON $'\UE87D' #
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RAM_ICON $'\UE1E2 ' #
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VCS_UNTRACKED_ICON $'\UE16C' #
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VCS_UNSTAGED_ICON $'\UE17C' #
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VCS_STAGED_ICON $'\UE168' #
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VCS_STASH_ICON $'\UE133 ' #
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#VCS_INCOMING_CHANGES_ICON $'\UE1EB ' #
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#VCS_INCOMING_CHANGES_ICON $'\UE80D ' #
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VCS_INCOMING_CHANGES_ICON $'\UE131 ' #
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#VCS_OUTGOING_CHANGES_ICON $'\UE1EC ' #
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#VCS_OUTGOING_CHANGES_ICON $'\UE80E ' #
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VCS_OUTGOING_CHANGES_ICON $'\UE132 ' #
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VCS_TAG_ICON $'\UE817 ' #
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VCS_BOOKMARK_ICON $'\UE87B' #
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VCS_COMMIT_ICON $'\UE821 ' #
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VCS_BRANCH_ICON $'\UE220' #
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VCS_REMOTE_BRANCH_ICON ' '$'\UE804 ' #
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VCS_GIT_ICON $'\UE20E ' #
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VCS_HG_ICON $'\UE1C3 ' #
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)
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;;
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'awesome-fontconfig')
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# fontconfig with awesome-font required! See
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# https://github.com/gabrielelana/awesome-terminal-fonts
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icons=(
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LEFT_SEGMENT_SEPARATOR $'\UE0B0' #
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RIGHT_SEGMENT_SEPARATOR $'\UE0B2' #
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LEFT_SUBSEGMENT_SEPARATOR $'\UE0B1' #
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RIGHT_SUBSEGMENT_SEPARATOR $'\UE0B3' #
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CARRIAGE_RETURN_ICON $'\U21B5' # ↵
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ROOT_ICON $'\uF201' #
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RUBY_ICON $'\UF247' #
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AWS_ICON $'\UF296' #
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BACKGROUND_JOBS_ICON $'\UF013 ' #
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TEST_ICON $'\UF291' #
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OK_ICON $'\UF23A' #
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FAIL_ICON $'\UF281' #
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SYMFONY_ICON 'SF'
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NODE_ICON $'\U2B22' # ⬢
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MULTILINE_FIRST_PROMPT_PREFIX $'\U256D'$'\U2500' # ╭─
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MULTILINE_SECOND_PROMPT_PREFIX $'\U2570'$'\U2500 ' # ╰─
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APPLE_ICON $'\UF179' #
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FREEBSD_ICON $'\U1F608 ' # 😈
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LINUX_ICON $'\UF17C' #
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SUNOS_ICON $'\UF185 ' #
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HOME_ICON $'\UF015 ' #
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NETWORK_ICON $'\UF09E ' #
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LOAD_ICON $'\UF080 ' #
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RAM_ICON $'\UF0E4' #
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VCS_UNTRACKED_ICON $'\UF059' #
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VCS_UNSTAGED_ICON $'\UF06A' #
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VCS_STAGED_ICON $'\UF055' #
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VCS_STASH_ICON $'\UF01C ' #
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VCS_INCOMING_CHANGES_ICON $'\UF01A ' #
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VCS_OUTGOING_CHANGES_ICON $'\UF01B ' #
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VCS_TAG_ICON $'\UF217 ' #
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VCS_BOOKMARK_ICON $'\UF27B' #
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VCS_COMMIT_ICON $'\UF221 ' #
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VCS_BRANCH_ICON $'\UF126' #
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VCS_REMOTE_BRANCH_ICON ' '$'\UF204 ' #
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VCS_GIT_ICON $'\UF113 ' #
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VCS_HG_ICON $'\UF0C3 ' #
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)
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;;
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*)
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# Powerline-Patched Font required!
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# See https://github.com/Lokaltog/powerline-fonts
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icons=(
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LEFT_SEGMENT_SEPARATOR $'\uE0B0' #
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RIGHT_SEGMENT_SEPARATOR $'\uE0B2' #
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LEFT_SUBSEGMENT_SEPARATOR $'\UE0B1' #
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RIGHT_SUBSEGMENT_SEPARATOR $'\UE0B3' #
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CARRIAGE_RETURN_ICON $'\U21B5' # ↵
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ROOT_ICON $'\u26A1' # ⚡
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RUBY_ICON ''
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AWS_ICON 'AWS:'
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BACKGROUND_JOBS_ICON $'\u2699' # ⚙
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TEST_ICON ''
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OK_ICON $'\u2713' # ✓
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FAIL_ICON $'\u2718' # ✘
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SYMFONY_ICON 'SF'
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NODE_ICON $'\u2B22' # ⬢
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MULTILINE_FIRST_PROMPT_PREFIX $'\u256D'$'\u2500'
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MULTILINE_SECOND_PROMPT_PREFIX $'\u2570'$'\u2500 '
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APPLE_ICON 'OSX'
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FREEBSD_ICON 'BSD'
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LINUX_ICON 'Lx'
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SUNOS_ICON 'Sun'
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HOME_ICON ''
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NETWORK_ICON 'IP'
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LOAD_ICON 'L'
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RAM_ICON 'RAM'
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VCS_UNTRACKED_ICON '?'
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VCS_UNSTAGED_ICON $'\u25CF' # ●
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VCS_STAGED_ICON $'\u271A' # ✚
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VCS_STASH_ICON $'\u235F' # ⍟
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VCS_INCOMING_CHANGES_ICON $'\u2193' # ↓
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VCS_OUTGOING_CHANGES_ICON $'\u2191' # ↑
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VCS_TAG_ICON ''
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VCS_BOOKMARK_ICON $'\u263F' # ☿
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VCS_COMMIT_ICON ''
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VCS_BRANCH_ICON $'\uE0A0 ' #
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VCS_REMOTE_BRANCH_ICON $'\u2192' # →
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VCS_GIT_ICON ''
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VCS_HG_ICON ''
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)
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;;
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esac
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# Override the above icon settings with any user-defined variables.
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case $POWERLEVEL9K_MODE in
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'flat')
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icons[LEFT_SEGMENT_SEPARATOR]=''
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icons[RIGHT_SEGMENT_SEPARATOR]=''
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icons[LEFT_SUBSEGMENT_SEPARATOR]='|'
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icons[RIGHT_SUBSEGMENT_SEPARATOR]='|'
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;;
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'compatible')
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# Set the right locale to protect special characters
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local LC_ALL="" LC_CTYPE="en_US.UTF-8"
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icons[LEFT_SEGMENT_SEPARATOR]=$'\u2B80' # ⮀
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icons[RIGHT_SEGMENT_SEPARATOR]=$'\u2B82' # ⮂
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icons[VCS_BRANCH_ICON]='@'
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;;
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esac
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if [[ "$POWERLEVEL9K_HIDE_BRANCH_ICON" == true ]]; then
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icons[VCS_BRANCH_ICON]=''
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fi
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################################################################
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# Utility functions
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################################################################
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# Exits with 0 if a variable has been previously defined (even if empty)
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# Takes the name of a variable that should be checked.
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function defined() {
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local varname="$1"
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typeset -p "$varname" > /dev/null 2>&1
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}
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# Given the name of a variable and a default value, sets the variable
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# value to the default only if it has not been defined.
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#
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# Typeset cannot set the value for an array, so this will only work
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# for scalar values.
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function set_default() {
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local varname="$1"
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local default_value="$2"
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defined "$varname" || typeset -g "$varname"="$default_value"
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}
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# Safety function for printing icons
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# Prints the named icon, or if that icon is undefined, the string name.
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function print_icon() {
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local icon_name=$1
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local ICON_USER_VARIABLE=POWERLEVEL9K_${icon_name}
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local USER_ICON=${(P)ICON_USER_VARIABLE}
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if defined "$ICON_USER_VARIABLE"; then
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echo -n "$USER_ICON"
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else
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echo -n "${icons[$icon_name]}"
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fi
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}
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# Converts large memory values into a human-readable unit (e.g., bytes --> GB)
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printSizeHumanReadable() {
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local size=$1
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local extension
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extension=(B K M G T P E Z Y)
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local index=1
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# if the base is not Bytes
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if [[ -n $2 ]]; then
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for idx in "${extension[@]}"; do
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if [[ "$2" == "$idx" ]]; then
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break
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fi
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index=$(( index + 1 ))
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done
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fi
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while (( (size / 1024) > 0 )); do
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size=$(( size / 1024 ))
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index=$(( index + 1 ))
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done
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echo "$size${extension[$index]}"
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}
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# Gets the first value out of a list of items that is not empty.
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# The items are examined by a callback-function.
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# Takes two arguments:
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# * $list - A list of items
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# * $callback - A callback function to examine if the item is
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# worthy. The callback function has access to
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# the inner variable $item.
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function getRelevantItem() {
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setopt shwordsplit # We need to split the words in $interfaces
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local list callback
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list=$1
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callback=$2
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for item in $list; do
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# The first non-empty item wins
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try=$(eval "$callback")
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if [[ -n "$try" ]]; then
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echo "$try"
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break;
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fi
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done
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}
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get_icon_names() {
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for key in ${(@k)icons}; do
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echo "POWERLEVEL9K_$key: ${icons[$key]}"
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done
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}
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# OS detection for the `os_icon` segment
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case $(uname) in
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Darwin)
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OS='OSX'
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OS_ICON=$(print_icon 'APPLE_ICON')
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;;
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FreeBSD)
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OS='BSD'
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OS_ICON=$(print_icon 'FREEBSD_ICON')
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;;
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OpenBSD)
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OS='BSD'
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OS_ICON=$(print_icon 'FREEBSD_ICON')
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;;
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DragonFly)
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OS='BSD'
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OS_ICON=$(print_icon 'FREEBSD_ICON')
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;;
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Linux)
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OS='Linux'
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OS_ICON=$(print_icon 'LINUX_ICON')
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;;
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SunOS)
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OS='Solaris'
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OS_ICON=$(print_icon 'SUNOS_ICON')
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;;
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*)
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OS=''
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OS_ICON=''
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;;
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esac
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# Determine the correct sed parameter.
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#
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# `sed` is unfortunately not consistent across OSes when it comes to flags.
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SED_EXTENDED_REGEX_PARAMETER="-r"
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if [[ "$OS" == 'OSX' ]]; then
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local IS_BSD_SED="$(sed --version &>> /dev/null || echo "BSD sed")"
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if [[ -n "$IS_BSD_SED" ]]; then
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SED_EXTENDED_REGEX_PARAMETER="-E"
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fi
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fi
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################################################################
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# Color Scheme
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################################################################
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if [[ "$POWERLEVEL9K_COLOR_SCHEME" == "light" ]]; then
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DEFAULT_COLOR=white
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DEFAULT_COLOR_INVERTED=black
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DEFAULT_COLOR_DARK="252"
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else
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DEFAULT_COLOR=black
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DEFAULT_COLOR_INVERTED=white
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DEFAULT_COLOR_DARK="236"
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fi
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set_default POWERLEVEL9K_VCS_FOREGROUND "$DEFAULT_COLOR"
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set_default POWERLEVEL9K_VCS_DARK_FOREGROUND "$DEFAULT_COLOR_DARK"
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################################################################
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# VCS Information Settings
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################################################################
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setopt prompt_subst
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autoload -Uz vcs_info
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VCS_WORKDIR_DIRTY=false
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VCS_CHANGESET_PREFIX=''
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if [[ "$POWERLEVEL9K_SHOW_CHANGESET" == true ]]; then
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# Default: Just display the first 12 characters of our changeset-ID.
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local VCS_CHANGESET_HASH_LENGTH=12
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if [[ -n "$POWERLEVEL9K_CHANGESET_HASH_LENGTH" ]]; then
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VCS_CHANGESET_HASH_LENGTH="$POWERLEVEL9K_CHANGESET_HASH_LENGTH"
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fi
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VCS_CHANGESET_PREFIX="%F{$POWERLEVEL9K_VCS_DARK_FOREGROUND}$(print_icon 'VCS_COMMIT_ICON')%0.$VCS_CHANGESET_HASH_LENGTH""i%f "
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fi
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zstyle ':vcs_info:*' enable git hg
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zstyle ':vcs_info:*' check-for-changes true
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VCS_DEFAULT_FORMAT="$VCS_CHANGESET_PREFIX%F{$POWERLEVEL9K_VCS_FOREGROUND}%b%c%u%m%f"
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zstyle ':vcs_info:git*:*' formats "%F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_GIT_ICON')%f$VCS_DEFAULT_FORMAT"
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zstyle ':vcs_info:hg*:*' formats "%F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_HG_ICON')%f$VCS_DEFAULT_FORMAT"
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zstyle ':vcs_info:*' actionformats "%b %F{red}| %a%f"
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zstyle ':vcs_info:*' stagedstr " %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_STAGED_ICON')%f"
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zstyle ':vcs_info:*' unstagedstr " %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_UNSTAGED_ICON')%f"
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zstyle ':vcs_info:git*+set-message:*' hooks vcs-detect-changes git-untracked git-aheadbehind git-stash git-remotebranch git-tagname
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zstyle ':vcs_info:hg*+set-message:*' hooks vcs-detect-changes
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# For Hg, only show the branch name
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zstyle ':vcs_info:hg*:*' branchformat "$(print_icon 'VCS_BRANCH_ICON')%b"
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# The `get-revision` function must be turned on for dirty-check to work for Hg
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zstyle ':vcs_info:hg*:*' get-revision true
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zstyle ':vcs_info:hg*:*' get-bookmarks true
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zstyle ':vcs_info:hg*+gen-hg-bookmark-string:*' hooks hg-bookmarks
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if [[ "$POWERLEVEL9K_SHOW_CHANGESET" == true ]]; then
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zstyle ':vcs_info:*' get-revision true
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fi
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################################################################
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# Prompt Segment Constructors
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#
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# Methodology behind user-defined variables overwriting colors:
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# The first parameter to the segment constructors is the calling function's
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# name. From this function name, we strip the "prompt_"-prefix and
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# uppercase it. This is then prefixed with "POWERLEVEL9K_" and suffixed
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# with either "_BACKGROUND" or "_FOREGROUND", thus giving us the variable
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# name. So each new segment is user-overwritable by a variable following
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# this naming convention.
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################################################################
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# The `CURRENT_BG` variable is used to remember what the last BG color used was
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# when building the left-hand prompt. Because the RPROMPT is created from
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# right-left but reads the opposite, this isn't necessary for the other side.
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CURRENT_BG='NONE'
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# Begin a left prompt segment
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# Takes four arguments:
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# * $1: Name of the function that was orginally invoked (mandatory).
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# Necessary, to make the dynamic color-overwrite mechanism work.
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# * $2: Background color
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# * $3: Foreground color
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# * $4: The segment content
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# The latter three can be omitted,
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left_prompt_segment() {
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# Overwrite given background-color by user defined variable for this segment.
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local BACKGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)1#prompt_}_BACKGROUND
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local BG_COLOR_MODIFIER=${(P)BACKGROUND_USER_VARIABLE}
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[[ -n $BG_COLOR_MODIFIER ]] && 2="$BG_COLOR_MODIFIER"
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# Overwrite given foreground-color by user defined variable for this segment.
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local FOREGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)1#prompt_}_FOREGROUND
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local FG_COLOR_MODIFIER=${(P)FOREGROUND_USER_VARIABLE}
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[[ -n $FG_COLOR_MODIFIER ]] && 3="$FG_COLOR_MODIFIER"
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local bg fg
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[[ -n $2 ]] && bg="%K{$2}" || bg="%k"
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[[ -n $3 ]] && fg="%F{$3}" || fg="%f"
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if [[ $CURRENT_BG != 'NONE' ]] && [[ "$2" != "$CURRENT_BG" ]]; then
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# Middle segment
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echo -n "%{$bg%F{$CURRENT_BG}%}$(print_icon 'LEFT_SEGMENT_SEPARATOR')%{$fg%} "
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elif [[ "$CURRENT_BG" == "$2" ]]; then
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# Middle segment with same color as previous segment
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# We take the current foreground color as color for our
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# subsegment (or the default color). This should have
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# enough contrast.
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local complement
|
|
[[ -n $3 ]] && complement=$3 || complement=$DEFAULT_COLOR
|
|
echo -n "%{$bg%F{$complement}%}$(print_icon 'LEFT_SUBSEGMENT_SEPARATOR')%{$fg%} "
|
|
else
|
|
# First segment
|
|
echo -n "%{$bg%}%{$fg%} "
|
|
fi
|
|
CURRENT_BG=$2
|
|
[[ -n $4 ]] && echo -n "$4 "
|
|
}
|
|
|
|
# End the left prompt, closes the final segment.
|
|
left_prompt_end() {
|
|
if [[ -n $CURRENT_BG ]]; then
|
|
echo -n "%{%k%F{$CURRENT_BG}%}$(print_icon 'LEFT_SEGMENT_SEPARATOR')"
|
|
else
|
|
echo -n "%{%k%}"
|
|
fi
|
|
echo -n "%{%f%} "
|
|
CURRENT_BG=''
|
|
}
|
|
|
|
CURRENT_RIGHT_BG='NONE'
|
|
|
|
# Begin a right prompt segment
|
|
# Takes four arguments:
|
|
# * $1: Name of the function that was orginally invoked (mandatory).
|
|
# Necessary, to make the dynamic color-overwrite mechanism work.
|
|
# * $2: Background color
|
|
# * $3: Foreground color
|
|
# * $4: The segment content
|
|
# No ending for the right prompt segment is needed (unlike the left prompt, above).
|
|
right_prompt_segment() {
|
|
# Overwrite given background-color by user defined variable for this segment.
|
|
local BACKGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)1#prompt_}_BACKGROUND
|
|
local BG_COLOR_MODIFIER=${(P)BACKGROUND_USER_VARIABLE}
|
|
[[ -n $BG_COLOR_MODIFIER ]] && 2="$BG_COLOR_MODIFIER"
|
|
|
|
# Overwrite given foreground-color by user defined variable for this segment.
|
|
local FOREGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)1#prompt_}_FOREGROUND
|
|
local FG_COLOR_MODIFIER=${(P)FOREGROUND_USER_VARIABLE}
|
|
[[ -n $FG_COLOR_MODIFIER ]] && 3="$FG_COLOR_MODIFIER"
|
|
|
|
local bg fg
|
|
[[ -n $2 ]] && bg="%K{$2}" || bg="%k"
|
|
[[ -n $3 ]] && fg="%F{$3}" || fg="%f"
|
|
|
|
if [[ "$CURRENT_RIGHT_BG" == "$2" ]]; then
|
|
# Middle segment with same color as previous segment
|
|
# We take the current foreground color as color for our
|
|
# subsegment (or the default color). This should have
|
|
# enough contrast.
|
|
local complement
|
|
[[ -n $3 ]] && complement=$3 || complement=$DEFAULT_COLOR
|
|
echo -n "%F{$complement}$(print_icon 'RIGHT_SUBSEGMENT_SEPARATOR')%f%{$bg%}%{$fg%} "
|
|
else
|
|
echo -n "%F{$2}$(print_icon 'RIGHT_SEGMENT_SEPARATOR')%f%{$bg%}%{$fg%} "
|
|
fi
|
|
[[ -n $4 ]] && echo -n "$4 %f"
|
|
|
|
CURRENT_RIGHT_BG=$2
|
|
}
|
|
|
|
################################################################
|
|
# The `vcs` Segment and VCS_INFO hooks / helper functions
|
|
################################################################
|
|
prompt_vcs() {
|
|
local vcs_prompt="${vcs_info_msg_0_}"
|
|
|
|
if [[ -n "$vcs_prompt" ]]; then
|
|
if [[ "$VCS_WORKDIR_DIRTY" == true ]]; then
|
|
"$1_prompt_segment" "$0_MODIFIED" "yellow" "$DEFAULT_COLOR"
|
|
else
|
|
"$1_prompt_segment" "$0" "green" "$DEFAULT_COLOR"
|
|
fi
|
|
|
|
echo -n "$vcs_prompt "
|
|
fi
|
|
}
|
|
|
|
function +vi-git-untracked() {
|
|
if [[ $(git rev-parse --is-inside-work-tree 2> /dev/null) == 'true' && \
|
|
-n $(git ls-files --others --exclude-standard | sed q) ]]; then
|
|
hook_com[unstaged]+=" %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_UNTRACKED_ICON')%f"
|
|
fi
|
|
}
|
|
|
|
function +vi-git-aheadbehind() {
|
|
local ahead behind branch_name
|
|
local -a gitstatus
|
|
|
|
branch_name=$(git symbolic-ref --short HEAD 2>/dev/null)
|
|
|
|
# for git prior to 1.7
|
|
# ahead=$(git rev-list origin/${branch_name}..HEAD | wc -l)
|
|
ahead=$(git rev-list "${branch_name}"@{upstream}..HEAD 2>/dev/null | wc -l)
|
|
(( ahead )) && gitstatus+=( " %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_OUTGOING_CHANGES_ICON')${ahead// /}%f" )
|
|
|
|
# for git prior to 1.7
|
|
# behind=$(git rev-list HEAD..origin/${branch_name} | wc -l)
|
|
behind=$(git rev-list HEAD.."${branch_name}"@{upstream} 2>/dev/null | wc -l)
|
|
(( behind )) && gitstatus+=( " %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_INCOMING_CHANGES_ICON')${behind// /}%f" )
|
|
|
|
hook_com[misc]+=${(j::)gitstatus}
|
|
}
|
|
|
|
function +vi-git-remotebranch() {
|
|
local remote branch_name
|
|
|
|
# Are we on a remote-tracking branch?
|
|
remote=${$(git rev-parse --verify HEAD@{upstream} --symbolic-full-name 2>/dev/null)/refs\/(remotes|heads)\/}
|
|
branch_name=$(git symbolic-ref --short HEAD 2>/dev/null)
|
|
|
|
hook_com[branch]="%F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_BRANCH_ICON')${hook_com[branch]}%f"
|
|
# Always show the remote
|
|
#if [[ -n ${remote} ]] ; then
|
|
# Only show the remote if it differs from the local
|
|
if [[ -n ${remote} ]] && [[ "${remote#*/}" != "${branch_name}" ]] ; then
|
|
hook_com[branch]+="%F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_REMOTE_BRANCH_ICON')%f%F{$POWERLEVEL9K_VCS_FOREGROUND}${remote// /}%f"
|
|
fi
|
|
}
|
|
|
|
function +vi-git-tagname() {
|
|
local tag
|
|
|
|
tag=$(git describe --tags --exact-match HEAD 2>/dev/null)
|
|
[[ -n "${tag}" ]] && hook_com[branch]=" %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_TAG_ICON')${tag}%f"
|
|
}
|
|
|
|
# Show count of stashed changes
|
|
# Port from https://github.com/whiteinge/dotfiles/blob/5dfd08d30f7f2749cfc60bc55564c6ea239624d9/.zsh_shouse_prompt#L268
|
|
function +vi-git-stash() {
|
|
local -a stashes
|
|
|
|
if [[ -s $(git rev-parse --git-dir)/refs/stash ]] ; then
|
|
stashes=$(git stash list 2>/dev/null | wc -l)
|
|
hook_com[misc]+=" %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_STASH_ICON')${stashes// /}%f"
|
|
fi
|
|
}
|
|
|
|
function +vi-hg-bookmarks() {
|
|
if [[ -n "${hgbmarks[@]}" ]]; then
|
|
hook_com[hg-bookmark-string]=" %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_BOOKMARK_ICON')${hgbmarks[@]}%f"
|
|
|
|
# To signal that we want to use the sting we just generated, set the special
|
|
# variable `ret' to something other than the default zero:
|
|
ret=1
|
|
return 0
|
|
fi
|
|
}
|
|
|
|
function +vi-vcs-detect-changes() {
|
|
if [[ -n "${hook_com[staged]}" ]] || [[ -n "${hook_com[unstaged]}" ]]; then
|
|
VCS_WORKDIR_DIRTY=true
|
|
else
|
|
VCS_WORKDIR_DIRTY=false
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Prompt Segment Definitions
|
|
################################################################
|
|
|
|
# The `CURRENT_BG` variable is used to remember what the last BG color used was
|
|
# when building the left-hand prompt. Because the RPROMPT is created from
|
|
# right-left but reads the opposite, this isn't necessary for the other side.
|
|
CURRENT_BG='NONE'
|
|
|
|
# AWS Profile
|
|
prompt_aws() {
|
|
local aws_profile="$AWS_DEFAULT_PROFILE"
|
|
if [[ -n "$aws_profile" ]];
|
|
then
|
|
"$1_prompt_segment" "$0" red white "$(print_icon 'AWS_ICON') $aws_profile"
|
|
fi
|
|
}
|
|
|
|
# Context: user@hostname (who am I and where am I)
|
|
# Note that if $DEFAULT_USER is not set, this prompt segment will always print
|
|
prompt_context() {
|
|
if [[ "$USER" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
|
|
if [[ $(print -P "%#") == '#' ]]; then
|
|
# Shell runs as root
|
|
"$1_prompt_segment" "$0_ROOT" "$DEFAULT_COLOR" "yellow" "$USER@%m"
|
|
else
|
|
"$1_prompt_segment" "$0_DEFAULT" "$DEFAULT_COLOR" "011" "$USER@%m"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# Dir: current working directory
|
|
prompt_dir() {
|
|
local current_path='%~'
|
|
if [[ -n "$POWERLEVEL9K_SHORTEN_DIR_LENGTH" ]]; then
|
|
|
|
case "$POWERLEVEL9K_SHORTEN_STRATEGY" in
|
|
truncate_middle)
|
|
current_path=$(pwd | sed -e "s,^$HOME,~," | sed $SED_EXTENDED_REGEX_PARAMETER "s/([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})[^/]+([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})\//\1\.\.\2\//g")
|
|
;;
|
|
truncate_from_right)
|
|
current_path=$(pwd | sed -e "s,^$HOME,~," | sed $SED_EXTENDED_REGEX_PARAMETER "s/([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})[^/]+\//\1..\//g")
|
|
;;
|
|
*)
|
|
current_path="%$((POWERLEVEL9K_SHORTEN_DIR_LENGTH+1))(c:.../:)%${POWERLEVEL9K_SHORTEN_DIR_LENGTH}c"
|
|
;;
|
|
esac
|
|
|
|
fi
|
|
|
|
"$1_prompt_segment" "$0" "blue" "$DEFAULT_COLOR" "$(print_icon 'HOME_ICON')$current_path"
|
|
}
|
|
|
|
# Command number (in local history)
|
|
prompt_history() {
|
|
"$1_prompt_segment" "$0" "244" "$DEFAULT_COLOR" '%h'
|
|
}
|
|
|
|
prompt_icons_test() {
|
|
for key in ${(@k)icons}; do
|
|
# The lower color spectrum in ZSH makes big steps. Choosing
|
|
# the next color has enough contrast to read.
|
|
local random_color=$((RANDOM % 8))
|
|
local next_color=$((random_color+1))
|
|
"$1_prompt_segment" "$0" "$random_color" "$next_color" "$key: ${icons[$key]}"
|
|
done
|
|
}
|
|
|
|
prompt_ip() {
|
|
if [[ "$OS" == "OSX" ]]; then
|
|
if defined POWERLEVEL9K_IP_INTERFACE; then
|
|
# Get the IP address of the specified interface.
|
|
ip=$(ipconfig getifaddr "$POWERLEVEL9K_IP_INTERFACE")
|
|
else
|
|
local interfaces callback
|
|
# Get network interface names ordered by service precedence.
|
|
interfaces=$(networksetup -listnetworkserviceorder | grep -o "Device:\s*[a-z0-9]*" | grep -o -E '[a-z0-9]*$')
|
|
callback='ipconfig getifaddr $item'
|
|
|
|
ip=$(getRelevantItem "$interfaces" "$callback")
|
|
fi
|
|
else
|
|
if defined POWERLEVEL9K_IP_INTERFACE; then
|
|
# Get the IP address of the specified interface.
|
|
ip=$(ip -4 a show "$POWERLEVEL9K_IP_INTERFACE" | grep -o "inet\s*[0-9.]*" | grep -o "[0-9.]*")
|
|
else
|
|
local interfaces callback
|
|
# Get all network interface names that are up
|
|
interfaces=$(ip link ls up | grep -o -E ":\s+[a-z0-9]+:" | grep -v "lo" | grep -o "[a-z0-9]*")
|
|
callback='ip -4 a show $item | grep -o "inet\s*[0-9.]*" | grep -o "[0-9.]*"'
|
|
|
|
ip=$(getRelevantItem "$interfaces" "$callback")
|
|
fi
|
|
fi
|
|
|
|
"$1_prompt_segment" "$0" "cyan" "$DEFAULT_COLOR" "$(print_icon 'NETWORK_ICON') $ip"
|
|
}
|
|
|
|
set_default POWERLEVEL9K_LOAD_SHOW_FREE_RAM true
|
|
prompt_load() {
|
|
if [[ "$OS" == "OSX" ]]; then
|
|
load_avg_5min=$(sysctl vm.loadavg | grep -o -E '[0-9]+(\.|,)[0-9]+' | head -n 1)
|
|
if [[ "$POWERLEVEL9K_LOAD_SHOW_FREE_RAM" == true ]]; then
|
|
ramfree=$(vm_stat | grep "Pages free" | grep -o -E '[0-9]+')
|
|
# Convert pages into Bytes
|
|
ramfree=$(( ramfree * 4096 ))
|
|
base=''
|
|
fi
|
|
else
|
|
load_avg_5min=$(grep -o "[0-9.]*" /proc/loadavg | head -n 1)
|
|
if [[ "$POWERLEVEL9K_LOAD_SHOW_FREE_RAM" == true ]]; then
|
|
ramfree=$(grep -o -E "MemFree:\s+[0-9]+" /proc/meminfo | grep -o "[0-9]*")
|
|
base=K
|
|
fi
|
|
fi
|
|
|
|
# Replace comma
|
|
load_avg_5min=${load_avg_5min//,/.}
|
|
|
|
if [[ "$load_avg_5min" -gt 10 ]]; then
|
|
BACKGROUND_COLOR="red"
|
|
FUNCTION_SUFFIX="_CRITICAL"
|
|
elif [[ "$load_avg_5min" -gt 3 ]]; then
|
|
BACKGROUND_COLOR="yellow"
|
|
FUNCTION_SUFFIX="_WARNING"
|
|
else
|
|
BACKGROUND_COLOR="green"
|
|
FUNCTION_SUFFIX="_NORMAL"
|
|
fi
|
|
|
|
"$1_prompt_segment" "$0$FUNCTION_SUFFIX" "$BACKGROUND_COLOR" "$DEFAULT_COLOR" "$(print_icon 'LOAD_ICON') $load_avg_5min"
|
|
|
|
if [[ "$POWERLEVEL9K_LOAD_SHOW_FREE_RAM" == true ]]; then
|
|
echo -n "$(print_icon 'RAM_ICON') $(printSizeHumanReadable "$ramfree" $base) "
|
|
fi
|
|
}
|
|
|
|
# Node version
|
|
prompt_node_version() {
|
|
local nvm_prompt
|
|
nvm_prompt=$(node -v 2>/dev/null)
|
|
[[ -z "${nvm_prompt}" ]] && return
|
|
|
|
"$1_prompt_segment" "$0" "green" "white" "${nvm_prompt:1} $(print_icon 'NODE_ICON')"
|
|
}
|
|
|
|
# print a little OS icon
|
|
prompt_os_icon() {
|
|
"$1_prompt_segment" "$0" "black" "255" "$OS_ICON"
|
|
}
|
|
|
|
# print PHP version number
|
|
prompt_php_version() {
|
|
local php_version
|
|
php_version=$(php -v 2>&1 | grep -oe "^PHP\s*[0-9.]*")
|
|
|
|
if [[ -n "$php_version" ]]; then
|
|
"$1_prompt_segment" "$0" "013" "255" "$php_version"
|
|
fi
|
|
}
|
|
|
|
# Node version from NVM
|
|
# Only prints the segment if different than the default value
|
|
prompt_nvm() {
|
|
local node_version=$(nvm current)
|
|
local nvm_default=$(cat $NVM_DIR/alias/default)
|
|
[[ -z "${node_version}" ]] && return
|
|
[[ "$node_version" =~ "$nvm_default" ]] && return
|
|
NODE_ICON=$'\u2B22' # ⬢
|
|
$1_prompt_segment "$0" "green" "011" "${node_version:1} $NODE_ICON"
|
|
}
|
|
|
|
# rbenv information
|
|
prompt_rbenv() {
|
|
if [[ -n "$RBENV_VERSION" ]]; then
|
|
"$1_prompt_segment" "$0" "red" "$DEFAULT_COLOR" "$RBENV_VERSION"
|
|
fi
|
|
}
|
|
|
|
# RSpec test ratio
|
|
prompt_rspec_stats() {
|
|
if [[ (-d app && -d spec) ]]; then
|
|
local code_amount tests_amount
|
|
code_amount=$(ls -1 app/**/*.rb | wc -l)
|
|
tests_amount=$(ls -1 spec/**/*.rb | wc -l)
|
|
|
|
build_test_stats "$1" "$0" "$code_amount" "$tests_amount" "RSpec $(print_icon 'TEST_ICON')"
|
|
fi
|
|
}
|
|
|
|
# Ruby Version Manager information
|
|
prompt_rvm() {
|
|
local rvm_prompt
|
|
rvm_prompt=$(rvm-prompt)
|
|
if [ "$rvm_prompt" != "" ]; then
|
|
"$1_prompt_segment" "$0" "240" "$DEFAULT_COLOR" "$rvm_prompt $(print_icon 'RUBY_ICON') "
|
|
fi
|
|
}
|
|
|
|
# Status: (return code, root status, background jobs)
|
|
set_default POWERLEVEL9K_STATUS_VERBOSE true
|
|
prompt_status() {
|
|
local symbols bg
|
|
symbols=()
|
|
|
|
if [[ "$POWERLEVEL9K_STATUS_VERBOSE" == true ]]; then
|
|
if [[ "$RETVAL" -ne 0 ]]; then
|
|
symbols+="%F{226}$RETVAL $(print_icon 'CARRIAGE_RETURN_ICON')%f"
|
|
bg="red"
|
|
else
|
|
symbols+="%F{046}$(print_icon 'OK_ICON')%f"
|
|
bg="black"
|
|
fi
|
|
else
|
|
[[ "$RETVAL" -ne 0 ]] && symbols+="%{%F{red}%}$(print_icon 'FAIL_ICON')%f"
|
|
bg="$DEFAULT_COLOR"
|
|
fi
|
|
|
|
[[ "$UID" -eq 0 ]] && symbols+="%{%F{yellow}%} $(print_icon 'ROOT_ICON')%f"
|
|
[[ $(jobs -l | wc -l) -gt 0 ]] && symbols+="%{%F{cyan}%}$(print_icon 'BACKGROUND_JOBS_ICON')%f"
|
|
|
|
[[ -n "$symbols" ]] && "$1_prompt_segment" "$0" "$bg" "white" "$symbols"
|
|
}
|
|
|
|
# Symfony2-PHPUnit test ratio
|
|
prompt_symfony2_tests() {
|
|
if [[ (-d src && -d app && -f app/AppKernel.php) ]]; then
|
|
local code_amount tests_amount
|
|
code_amount=$(ls -1 src/**/*.php | grep -vc Tests)
|
|
tests_amount=$(ls -1 src/**/*.php | grep -c Tests)
|
|
|
|
build_test_stats "$1" "$0" "$code_amount" "$tests_amount" "SF2 $(print_icon 'TEST_ICON')"
|
|
fi
|
|
}
|
|
|
|
# Symfony2-Version
|
|
prompt_symfony2_version() {
|
|
if [[ -f app/bootstrap.php.cache ]]; then
|
|
local symfony2_version
|
|
symfony2_version=$(grep " VERSION " app/bootstrap.php.cache | sed -e 's/[^.0-9]*//g')
|
|
"$1_prompt_segment" "$0" "240" "$DEFAULT_COLOR" "$(print_icon 'SYMFONY_ICON') $symfony2_version"
|
|
fi
|
|
}
|
|
|
|
# Show a ratio of tests vs code
|
|
build_test_stats() {
|
|
local code_amount="$3"
|
|
local tests_amount="$4"+0.00001
|
|
local headline="$5"
|
|
|
|
# Set float precision to 2 digits:
|
|
typeset -F 2 ratio
|
|
local ratio=$(( (tests_amount/code_amount) * 100 ))
|
|
|
|
(( ratio >= 75 )) && "$1_prompt_segment" "${2}_GOOD" "cyan" "$DEFAULT_COLOR" "$headline: $ratio%%"
|
|
(( ratio >= 50 && ratio < 75 )) && "$1_prompt_segment" "$2_AVG" "yellow" "$DEFAULT_COLOR" "$headline: $ratio%%"
|
|
(( ratio < 50 )) && "$1_prompt_segment" "$2_BAD" "red" "$DEFAULT_COLOR" "$headline: $ratio%%"
|
|
}
|
|
|
|
# System time
|
|
prompt_time() {
|
|
local time_format="%D{%H:%M:%S}"
|
|
if [[ -n "$POWERLEVEL9K_TIME_FORMAT" ]]; then
|
|
time_format="$POWERLEVEL9K_TIME_FORMAT"
|
|
fi
|
|
|
|
"$1_prompt_segment" "$0" "$DEFAULT_COLOR_INVERTED" "$DEFAULT_COLOR" "$time_format"
|
|
}
|
|
|
|
# Vi Mode: show editing mode (NORMAL|INSERT)
|
|
prompt_vi_mode() {
|
|
case ${KEYMAP} in
|
|
main|viins)
|
|
"$1_prompt_segment" "$0_INSERT" "$DEFAULT_COLOR" "blue" "INSERT"
|
|
;;
|
|
vicmd)
|
|
"$1_prompt_segment" "$0_NORMAL" "$DEFAULT_COLOR" "default" "NORMAL"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
# Virtualenv: current working virtualenv
|
|
# More information on virtualenv (Python):
|
|
# https://virtualenv.pypa.io/en/latest/
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prompt_virtualenv() {
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local virtualenv_path="$VIRTUAL_ENV"
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if [[ -n "$virtualenv_path" && -n "$VIRTUAL_ENV_DISABLE_PROMPT" ]]; then
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"$1_prompt_segment" "$0" "blue" "$DEFAULT_COLOR" "($(basename "$virtualenv_path"))"
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fi
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}
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################################################################
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# Prompt processing and drawing
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################################################################
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|
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# Main prompt
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build_left_prompt() {
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defined POWERLEVEL9K_LEFT_PROMPT_ELEMENTS || POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(context dir rbenv vcs)
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|
|
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for element in "${POWERLEVEL9K_LEFT_PROMPT_ELEMENTS[@]}"; do
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"prompt_$element" "left"
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done
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|
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left_prompt_end
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}
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|
|
|
# Right prompt
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|
build_right_prompt() {
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|
defined POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS || POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=(status history time)
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|
|
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for element in "${POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS[@]}"; do
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|
"prompt_$element" "right"
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done
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|
}
|
|
|
|
powerlevel9k_prepare_prompts() {
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|
RETVAL=$?
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|
|
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if [[ "$POWERLEVEL9K_PROMPT_ON_NEWLINE" == true ]]; then
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|
PROMPT="$(print_icon 'MULTILINE_FIRST_PROMPT_PREFIX')%{%f%b%k%}$(build_left_prompt)
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|
$(print_icon 'MULTILINE_SECOND_PROMPT_PREFIX')"
|
|
# The right prompt should be on the same line as the first line of the left
|
|
# prompt. To do so, there is just a quite ugly workaround: Before zsh draws
|
|
# the RPROMPT, we advise it, to go one line up. At the end of RPROMPT, we
|
|
# advise it to go one line down. See:
|
|
# http://superuser.com/questions/357107/zsh-right-justify-in-ps1
|
|
local LC_ALL="" LC_CTYPE="en_US.UTF-8" # Set the right locale to protect special characters
|
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RPROMPT_PREFIX='%{'$'\e[1A''%}' # one line up
|
|
RPROMPT_SUFFIX='%{'$'\e[1B''%}' # one line down
|
|
else
|
|
PROMPT="%{%f%b%k%}$(build_left_prompt)"
|
|
RPROMPT_PREFIX=''
|
|
RPROMPT_SUFFIX=''
|
|
fi
|
|
|
|
if [[ "$POWERLEVEL9K_DISABLE_RPROMPT" != true ]]; then
|
|
RPROMPT="$RPROMPT_PREFIX%{%f%b%k%}$(build_right_prompt)%{$reset_color%}$RPROMPT_SUFFIX"
|
|
fi
|
|
}
|
|
|
|
function zle-line-init {
|
|
powerlevel9k_prepare_prompts
|
|
zle reset-prompt
|
|
}
|
|
|
|
function zle-keymap-select {
|
|
powerlevel9k_prepare_prompts
|
|
zle reset-prompt
|
|
}
|
|
|
|
powerlevel9k_init() {
|
|
# Display a warning if the terminal does not support 256 colors
|
|
local term_colors
|
|
term_colors=$(tput colors)
|
|
if (( term_colors < 256 )); then
|
|
print -P "%F{red}WARNING!%f Your terminal supports less than 256 colors!"
|
|
print "You should set TERM=xterm-256colors in your ~/.zshrc"
|
|
fi
|
|
|
|
setopt LOCAL_OPTIONS
|
|
unsetopt XTRACE KSH_ARRAYS
|
|
setopt PROMPT_CR PROMPT_PERCENT PROMPT_SUBST MULTIBYTE
|
|
|
|
# initialize colors
|
|
autoload -U colors && colors
|
|
|
|
# initialize VCS
|
|
autoload -Uz add-zsh-hook
|
|
add-zsh-hook precmd vcs_info
|
|
|
|
# prepare prompts
|
|
add-zsh-hook precmd powerlevel9k_prepare_prompts
|
|
|
|
zle -N zle-line-init
|
|
zle -N zle-keymap-select
|
|
}
|
|
|
|
powerlevel9k_init "$@"
|