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| author | Dominik Ritter <dritter03@googlemail.com> | 2015-05-23 01:15:25 +0300 |
|---|---|---|
| committer | Dominik Ritter <dritter03@googlemail.com> | 2015-05-23 01:15:25 +0300 |
| commit | 6cca2c339ebbf66428dc8ae90da1fec573f18fb1 (patch) | |
| tree | 2ab042ad94a43a52d7d180e444b42d4584845d75 | |
| parent | 3aba9e20e5aacdceb018451c82848395e39ca65c (diff) | |
Code documentation.
| -rw-r--r-- | powerlevel9k.zsh-theme | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme index 8ca0263e..7ad3e49f 100644 --- a/powerlevel9k.zsh-theme +++ b/powerlevel9k.zsh-theme @@ -144,6 +144,11 @@ left_prompt_segment() { # local BG_COLOR_MODIFIER=${(P)POWERLEVEL9K_${(U)1#prompt_}_BACKGROUND} # Overwrite given background-color by user defined variable for this segment. + # We get as first Parameter the function name, which called this function. + # From the given function name, we strip the "prompt_"-prefix and uppercase it. + # This is, prefixed with "POWERLEVEL9K_" and suffixed with either "_BACKGROUND" + # of "_FOREGROUND", our variable name. So each new Segment should automatically + # be overwritable by a variable following this naming convention. 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 |