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Add features to the cloud theme.

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* Set primary and secondary color via prompt options.
* Add a help menu.
* Show more varied usage examples.
This commit is contained in:
Kevin Laude 2014-08-26 21:31:18 -05:00
parent 216a051a77
commit 190da12501
1 changed files with 46 additions and 12 deletions
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58
modules/prompt/functions/prompt_cloud_setup
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@ -5,12 +5,15 @@
# Kevin Laude <nerfyoda@gmail.com>
#
# Usage:
# In ~/.preztorc:
# zstyle ':prezto:module:prompt' theme 'cloud'
# This prompt's prefix symbol and colors are customizable:
#
# Optionally, add an option to the end of this line to define characters to
# display instead of a cloud character at the beginning of the prompt:
# zstyle ':prezto:module:prompt' theme 'cloud' '✯'
# prompt cloud [<symbol>] [<color1>] [<color2>]
#
# In ~/.zpreztorc:
# zstyle ':prezto:module:prompt' theme 'cloud' ['<symbol>'] ['<color1>'] ['<color2>']
#
# If these options are not provided, the symbol defaults to ☁ with colors cyan
# and green.
#
# Screenshots:
# http://i.imgur.com/mJCZ8rE.png
@ -29,11 +32,29 @@ function prompt_cloud_precmd {
fi
}
function prompt_cloud_help {
cat <<EOT
This prompt's prefix symbol and colors are customizable:
prompt cloud [<symbol>] [<color1>] [<color2>]
In ~/.zpreztorc:
zstyle ':prezto:module:prompt' theme 'cloud' ['<symbol>'] ['<color1>'] ['<color2>']
If these options are not provided, the symbol defaults to ☁ with colors cyan
and green.
EOT
}
function prompt_cloud_preview {
if (( $# > 0 )); then
prompt_preview_theme cloud "$@"
prompt_preview_theme 'cloud' "$@"
else
prompt_preview_theme cloud
prompt_preview_theme 'cloud'
print
prompt_preview_theme 'cloud' "✯"
print
prompt_preview_theme 'cloud' ">" "yellow" "red"
fi
}
@ -43,12 +64,25 @@ function prompt_cloud_setup {
prompt_opts=(cr percent subst)
# Set the theme prefix to a cloud or to the user's given characters.
if (( $# > 0 )); then
if [[ -n "$1" ]]; then
prefix=$1
else
prefix='☁'
fi
# Assign colors.
if [[ -n "$2" ]]; then
primary_color=$2
else
primary_color='cyan'
fi
if [[ -n "$3" ]]; then
secondary_color=$3
else
secondary_color='green'
fi
# Load required functions.
autoload -Uz add-zsh-hook
@ -57,15 +91,15 @@ function prompt_cloud_setup {
# Set git-info parameters.
zstyle ':prezto:module:git:info' verbose 'yes'
zstyle ':prezto:module:git:info:dirty' format '%%B%F{green}]%f%%b %F{yellow}⚡%f'
zstyle ':prezto:module:git:info:clean' format '%B%F{green}]%f%b'
zstyle ':prezto:module:git:info:branch' format '%%B%F{green}[%f%%b%%B%F{cyan}%b%f%%b'
zstyle ':prezto:module:git:info:dirty' format "%%B%F{$secondary_color}]%f%%b %F{yellow}⚡%f"
zstyle ':prezto:module:git:info:clean' format "%B%F{$secondary_color}]%f%b"
zstyle ':prezto:module:git:info:branch' format "%%B%F{$secondary_color}[%f%%b%%B%F{$primary_color}%b%f%%b"
zstyle ':prezto:module:git:info:keys' format \
'prompt' '%b%C%D' \
'rprompt' ''
# Define prompts.
PROMPT='%B%F{cyan}${prefix}%f%b %B%F{green}%c%f%b $git_info[prompt] '
PROMPT='%B%F{$primary_color}${prefix}%f%b %B%F{$secondary_color}%c%f%b $git_info[prompt] '
RPROMPT=''
}