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983 lines
35 KiB
Bash
983 lines
35 KiB
Bash
# 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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TODO_ICON $'\U2611' # ☑
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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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TODO_ICON $'\U2611' # ☑
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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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TODO_ICON $'\U2611' # ☑
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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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# 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
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[[ -n $3 ]] && complement=$3 || complement=$DEFAULT_COLOR
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echo -n "%{$bg%F{$complement}%}$(print_icon 'LEFT_SUBSEGMENT_SEPARATOR')%{$fg%} "
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else
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# First segment
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echo -n "%{$bg%}%{$fg%} "
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fi
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CURRENT_BG=$2
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[[ -n $4 ]] && echo -n "$4 "
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}
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# End the left prompt, closes the final segment.
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left_prompt_end() {
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if [[ -n $CURRENT_BG ]]; then
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echo -n "%{%k%F{$CURRENT_BG}%}$(print_icon 'LEFT_SEGMENT_SEPARATOR')"
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else
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echo -n "%{%k%}"
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fi
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echo -n "%{%f%} "
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CURRENT_BG=''
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}
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CURRENT_RIGHT_BG='NONE'
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# Begin a right 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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# * $4: The segment content
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# No ending for the right prompt segment is needed (unlike the left prompt, above).
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right_prompt_segment() {
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# Overwrite given background-color by user defined variable for this segment.
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local BACKGROUND_USER_VARIABLE=POWERLEVEL9K_${(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_RIGHT_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
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[[ -n $3 ]] && complement=$3 || complement=$DEFAULT_COLOR
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echo -n "%F{$complement}$(print_icon 'RIGHT_SUBSEGMENT_SEPARATOR')%f%{$bg%}%{$fg%} "
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else
|
|
echo -n "%F{$2}$(print_icon 'RIGHT_SEGMENT_SEPARATOR')%f%{$bg%}%{$fg%} "
|
|
fi
|
|
[[ -n $4 ]] && echo -n "$4 %f"
|
|
|
|
CURRENT_RIGHT_BG=$2
|
|
}
|
|
|
|
################################################################
|
|
# The `vcs` Segment and VCS_INFO hooks / helper functions
|
|
################################################################
|
|
prompt_vcs() {
|
|
autoload -Uz vcs_info
|
|
|
|
VCS_WORKDIR_DIRTY=false
|
|
VCS_CHANGESET_PREFIX=''
|
|
if [[ "$POWERLEVEL9K_SHOW_CHANGESET" == true ]]; then
|
|
# Default: Just display the first 12 characters of our changeset-ID.
|
|
local VCS_CHANGESET_HASH_LENGTH=12
|
|
if [[ -n "$POWERLEVEL9K_CHANGESET_HASH_LENGTH" ]]; then
|
|
VCS_CHANGESET_HASH_LENGTH="$POWERLEVEL9K_CHANGESET_HASH_LENGTH"
|
|
fi
|
|
|
|
VCS_CHANGESET_PREFIX="%F{$POWERLEVEL9K_VCS_DARK_FOREGROUND}$(print_icon 'VCS_COMMIT_ICON')%0.$VCS_CHANGESET_HASH_LENGTH""i%f "
|
|
fi
|
|
|
|
zstyle ':vcs_info:*' enable git hg
|
|
zstyle ':vcs_info:*' check-for-changes true
|
|
|
|
VCS_DEFAULT_FORMAT="$VCS_CHANGESET_PREFIX%F{$POWERLEVEL9K_VCS_FOREGROUND}%b%c%u%m%f"
|
|
zstyle ':vcs_info:git*:*' formats "%F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_GIT_ICON')%f$VCS_DEFAULT_FORMAT"
|
|
zstyle ':vcs_info:hg*:*' formats "%F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_HG_ICON')%f$VCS_DEFAULT_FORMAT"
|
|
|
|
zstyle ':vcs_info:*' actionformats "%b %F{red}| %a%f"
|
|
|
|
zstyle ':vcs_info:*' stagedstr " %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_STAGED_ICON')%f"
|
|
zstyle ':vcs_info:*' unstagedstr " %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_UNSTAGED_ICON')%f"
|
|
|
|
zstyle ':vcs_info:git*+set-message:*' hooks vcs-detect-changes git-untracked git-aheadbehind git-stash git-remotebranch git-tagname
|
|
zstyle ':vcs_info:hg*+set-message:*' hooks vcs-detect-changes
|
|
|
|
# For Hg, only show the branch name
|
|
zstyle ':vcs_info:hg*:*' branchformat "$(print_icon 'VCS_BRANCH_ICON')%b"
|
|
# The `get-revision` function must be turned on for dirty-check to work for Hg
|
|
zstyle ':vcs_info:hg*:*' get-revision true
|
|
zstyle ':vcs_info:hg*:*' get-bookmarks true
|
|
zstyle ':vcs_info:hg*+gen-hg-bookmark-string:*' hooks hg-bookmarks
|
|
|
|
if [[ "$POWERLEVEL9K_SHOW_CHANGESET" == true ]]; then
|
|
zstyle ':vcs_info:*' get-revision true
|
|
fi
|
|
|
|
# Actually invoke vcs_info manually to gather all information.
|
|
vcs_info
|
|
local vcs_prompt="${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"
|
|
}
|
|
|
|
# todo.sh: shows the number of tasks in your todo.sh file
|
|
prompt_todo() {
|
|
if $(hash todo.sh 2>&-); then
|
|
count=$(todo.sh ls | egrep "TODO: [0-9]+ of ([0-9]+) tasks shown" | awk '{ print $4 }')
|
|
if [[ "$count" = <-> ]]; then
|
|
"$1_prompt_segment" "$0" "244" "$DEFAULT_COLOR" "$(print_icon 'TODO_ICON') $count"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# Vi Mode: show editing mode (NORMAL|INSERT)
|
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prompt_vi_mode() {
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case ${KEYMAP} in
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|
main|viins)
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"$1_prompt_segment" "$0_INSERT" "$DEFAULT_COLOR" "blue" "INSERT"
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|
;;
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|
vicmd)
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|
"$1_prompt_segment" "$0_NORMAL" "$DEFAULT_COLOR" "default" "NORMAL"
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;;
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|
esac
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}
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|
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# Virtualenv: current working virtualenv
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# More information on virtualenv (Python):
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# 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" && "$VIRTUAL_ENV_DISABLE_PROMPT" != true ]]; 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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|
|
|
# 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"
|
|
done
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|
|
|
left_prompt_end
|
|
}
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|
|
|
# Right prompt
|
|
build_right_prompt() {
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|
defined POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS || POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=(status history time)
|
|
|
|
for element in "${POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS[@]}"; do
|
|
"prompt_$element" "right"
|
|
done
|
|
}
|
|
|
|
powerlevel9k_prepare_prompts() {
|
|
RETVAL=$?
|
|
|
|
if [[ "$POWERLEVEL9K_PROMPT_ON_NEWLINE" == true ]]; then
|
|
PROMPT="$(print_icon 'MULTILINE_FIRST_PROMPT_PREFIX')%{%f%b%k%}$(build_left_prompt)
|
|
$(print_icon 'MULTILINE_SECOND_PROMPT_PREFIX')"
|
|
# The right prompt should be on the same line as the first line of the left
|
|
# prompt. To do so, there is just a quite ugly workaround: Before zsh draws
|
|
# the RPROMPT, we advise it, to go one line up. At the end of RPROMPT, we
|
|
# advise it to go one line down. See:
|
|
# http://superuser.com/questions/357107/zsh-right-justify-in-ps1
|
|
local LC_ALL="" LC_CTYPE="en_US.UTF-8" # Set the right locale to protect special characters
|
|
RPROMPT_PREFIX='%{'$'\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 prompt_subst
|
|
|
|
setopt LOCAL_OPTIONS
|
|
unsetopt XTRACE KSH_ARRAYS
|
|
setopt PROMPT_CR PROMPT_PERCENT PROMPT_SUBST MULTIBYTE
|
|
|
|
# initialize colors
|
|
autoload -U colors && colors
|
|
|
|
# initialize hooks
|
|
autoload -Uz add-zsh-hook
|
|
|
|
# prepare prompts
|
|
add-zsh-hook precmd powerlevel9k_prepare_prompts
|
|
|
|
zle -N zle-line-init
|
|
zle -N zle-keymap-select
|
|
}
|
|
|
|
powerlevel9k_init "$@"
|