Customization/powerlevel10k
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add "help" and "segment" commands to p10k

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romkatv 2019-07-31 19:41:14 +02:00
parent 6d11cb5f5d
commit 8d2ffb43db
3 changed files with 153 additions and 107 deletions
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4
config/p10k-classic.zsh
View file

@ -610,9 +610,9 @@ fi
# prompt if `example` prompt segment is added to POWERLEVEL9K_LEFT_PROMPT_ELEMENTS or
# POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS. It displays an icon and orange text greeting the user.
#
# Type `p9k_prompt_segment -h` for documentation and a more sophisticated example.
# Type `p10k help segment` for documentation and a more sophisticated example.
function prompt_example() {
p9k_prompt_segment -f 208 -i '⭐' -t 'hello, %n'
p10k segment -f 208 -i '⭐' -t 'hello, %n'
}
# User-defined prompt segments can be customized the same way as built-in segments.

4
config/p10k-lean.zsh
View file

@ -595,9 +595,9 @@ fi
# prompt if `example` prompt segment is added to POWERLEVEL9K_LEFT_PROMPT_ELEMENTS or
# POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS. It displays an icon and orange text greeting the user.
#
# Type `p9k_prompt_segment -h` for documentation and a more sophisticated example.
# Type `p10k help segment` for documentation and a more sophisticated example.
function prompt_example() {
p9k_prompt_segment -f 208 -i '⭐' -t 'hello, %n'
p10k segment -f 208 -i '⭐' -t 'hello, %n'
}
# User-defined prompt segments can be customized the same way as built-in segments.

252
internal/p10k.zsh
View file

@ -847,104 +847,7 @@ _p9k_right_prompt_segment() {
}
function _p9k_prompt_segment() { "_p9k_${_p9k_prompt_side}_prompt_segment" "$@" }
typeset -gr __p9k_prompt_segment_usage="Usage: p9k_prompt_segment [{+|-}re] [-s state] [-b bg] [-f fg] [-i icon] [-c cond] [-t text]
Options:
-t text segment's main content; will undergo prompt expansion: '%F{blue}%T%f' will
show as blue current time; default is empty
-i icon segment's icon; default is empty
-r icon is a symbolic reference that needs to be resolved; for example, 'LOCK_ICON'
+r icon is already resolved and should be printed literally; for example, '⭐';
this is the default; you can also use $'\u2B50' if you don't want to have
non-ascii characters in source code
-b bg background color; for example, 'blue', '4', or '#0000ff'; empty value means
transparent background, as in '%k'; default is black
-f fg foreground color; for example, 'blue', '4', or '#0000ff'; empty value means
default foreground color, as in '%f'; default is empty
-s state segment's state for the purpose of applying styling options; if you want to
to be able to use POWERLEVEL9K parameters to specify different colors or icons
depending on some property, use different states for different values of that
property
-c condition; if empty after parameter expansion and process substitution, the
segment is hidden; this is an advanced feature, use with caution; default is '1'
-e segment's main content will undergo parameter expansion and process
substitution; the content will be surrounded with double quotes and thus
should quote its own double quotes; this is an advanced feature, use with
caution
+e segment's main content should not undergo parameter expansion and process
substitution; this is the default
-h print this help message and return
Example: 'core' segment tells you if there is a file name 'core' in the current directory.
- Segment's icon is '⭐'.
- Segment's text is the file's size in bytes.
- If you have permissions to delete the file, state is DELETABLE. If not, it's PROTECTED.
zmodload -F zsh/stat b:zstat
function prompt_core() {
local size=()
if ! zstat -A size +size core 2>/dev/null; then
# No 'core' file in the current directory.
return
fi
if [[ -w . ]]; then
local state=DELETABLE
else
local state=PROTECTED
fi
p9k_prompt_segment -s \$state -i '⭐' -b black -f blue -t \${size[1]}b
}
To enable this segment, add 'core' to POWERLEVEL9K_LEFT_PROMPT_ELEMENTS or
POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS.
Example customizations:
# Override foreground.
POWERLEVEL9K_CORE_FOREGROUND=red
# Override background when DELETABLE.
POWERLEVEL9K_CORE_DELETABLE_BACKGROUND=green
# Override icon when PROTECTED.
POWERLEVEL9K_CORE_PROTECTED_VISUAL_IDENTIFIER_EXPANSION='❎'
# Don't show file size when PROTECTED.
POWERLEVEL9K_CORE_PROTECTED_CONTENT_EXPANSION=''"
# Type `p9k_prompt_segment -h` for usage.
function p9k_prompt_segment() {
emulate -L zsh && setopt no_hist_expand extended_glob
local opt state bg=0 fg icon cond text ref=0 expand=0
while getopts ':s:b:f:i:c:t:re' opt; do
case $opt in
s) state=$OPTARG;;
b) bg=$OPTARG;;
f) fg=$OPTARG;;
i) icon=$OPTARG;;
c) cond=${OPTARG:-'${:-}'};;
t) text=$OPTARG;;
r) ref=1;;
e) expand=1;;
+r) ref=0;;
+e) expand=0;;
?) echo -E - $__p9k_prompt_segment_usage >&2; return 1;;
esac
done
if (( OPTIND <= ARGC )); then
echo -E - $__p9k_prompt_segment_usage >&2
return 1
fi
if [[ -n $_p9k_prompt_side ]]; then
(( ref )) || icon=$'\1'$icon
"_p9k_${_p9k_prompt_side}_prompt_segment" "prompt_${_p9k_segment_name}${state:+_${(U)state}}" \
"$bg" "${fg:-$_p9k_color1}" "$icon" "$expand" "$cond" "$text"
fi
return 0
}
function p9k_prompt_segment() { p10k segment "$@" }
function _p9k_python_version() {
_p9k_cached_cmd_stdout_stderr python --version || return
@ -4329,14 +4232,157 @@ prompt_powerlevel9k_teardown() {
fi
}
typeset -gr __p9k_p10k_usage="Usage: %2Fp10k%f %Bcommand%b [options]
Commands:
%Bconfigure%b run interactive configuration wizard
%Bsegment%b print a user-defined prompt segment
%Bhelp%b print this help message"
typeset -gr __p9k_p10k_segment_usage="Usage: %2Fp10k%f %Bsegment%b [{+|-}re] [-s state] [-b bg] [-f fg] [-i icon] [-c cond] [-t text]
Print a user-defined prompt segment.%1F\$error%f
Options:
-t text segment's main content; will undergo prompt expansion: '%%F{blue}%%*%%f' will
show as %F{blue}%*%f; default is empty
-i icon segment's icon; default is empty
-r icon is a symbolic reference that needs to be resolved; for example, 'LOCK_ICON'
+r icon is already resolved and should be printed literally; for example, '⭐';
this is the default; you can also use \$'\u2B50' if you don't want to have
non-ascii characters in source code
-b bg background color; for example, 'blue', '4', or '#0000ff'; empty value means
transparent background, as in '%%k'; default is black
-f fg foreground color; for example, 'blue', '4', or '#0000ff'; empty value means
default foreground color, as in '%%f'; default is empty
-s state segment's state for the purpose of applying styling options; if you want to
to be able to use POWERLEVEL9K parameters to specify different colors or icons
depending on some property, use different states for different values of that
property
-c condition; if empty after parameter expansion and process substitution, the
segment is hidden; this is an advanced feature, use with caution; default is '1'
-e segment's main content will undergo parameter expansion and process
substitution; the content will be surrounded with double quotes and thus
should quote its own double quotes; this is an advanced feature, use with
caution
+e segment's main content should not undergo parameter expansion and process
substitution; this is the default
-h print this help message
Example: 'core' segment tells you if there is a file name 'core' in the current directory.
- Segment's icon is '⭐'.
- Segment's text is the file's size in bytes.
- If you have permissions to delete the file, state is DELETABLE. If not, it's PROTECTED.
zmodload -F zsh/stat b:zstat
function prompt_core() {
local size=()
if ! zstat -A size +size core 2>/dev/null; then
# No 'core' file in the current directory.
return
fi
if [[ -w . ]]; then
local state=DELETABLE
else
local state=PROTECTED
fi
p10k segment -s \\\\\$state -i '⭐' -b black -f blue -t \\\\\${size[1]}b
}
To enable this segment, add 'core' to POWERLEVEL9K_LEFT_PROMPT_ELEMENTS or
POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS.
Example customizations:
# Override foreground.
POWERLEVEL9K_CORE_FOREGROUND=red
# Override background when DELETABLE.
POWERLEVEL9K_CORE_DELETABLE_BACKGROUND=green
# Override icon when PROTECTED.
POWERLEVEL9K_CORE_PROTECTED_VISUAL_IDENTIFIER_EXPANSION='❎'
# Don't show file size when PROTECTED.
POWERLEVEL9K_CORE_PROTECTED_CONTENT_EXPANSION=''"
typeset -gr __p9k_p10k_configure_usage="Usage: %2Fp10k%f %Bconfigure%b
Run interactive configuration wizard."
function p10k() {
emulate -L zsh && setopt no_hist_expand extended_glob
if [[ $# == 1 && $1 == configure ]]; then
p9k_configure
else
print -P "Usage: %2Fp10k%f %Bconfigure%b" >&2
emulate -L zsh
setopt no_hist_expand extended_glob prompt_percent prompt_subst
if (( !ARGC )); then
print -P -- $__p9k_p10k_usage >&2
return 1
fi
local error
case $1 in
segment)
if [[ -z $_p9k_prompt_side ]]; then
error=' Can be called only when Powerlevel10k is rendering prompt.'
print -P -- $__p9k_p10k_segment_usage >&2
return 1
fi
shift
local opt state bg=0 fg icon cond text ref=0 expand=0
while getopts ':s:b:f:i:c:t:reh' opt; do
case $opt in
s) state=$OPTARG;;
b) bg=$OPTARG;;
f) fg=$OPTARG;;
i) icon=$OPTARG;;
c) cond=${OPTARG:-'${:-}'};;
t) text=$OPTARG;;
r) ref=1;;
e) expand=1;;
+r) ref=0;;
+e) expand=0;;
h) print -P -- $__p9k_p10k_segment_usage; return 0;;
?) print -P -- $__p9k_p10k_segment_usage >&2; return 1;;
esac
done
if (( OPTIND <= ARGC )); then
echo -E - $__p9k_p10k_segment_usage >&2
return 1
fi
(( ref )) || icon=$'\1'$icon
"_p9k_${_p9k_prompt_side}_prompt_segment" "prompt_${_p9k_segment_name}${state:+_${(U)state}}" \
"$bg" "${fg:-$_p9k_color1}" "$icon" "$expand" "$cond" "$text"
return 0
;;
configure)
if (( ARGC > 1 )); then
print -P -- $__p9k_p10k_configure_usage >&2
return 1
fi
p9k_configure "$@"
;;
help)
local var=__p9k_p10k_$2_usage
if (( $+parameters[$var] )); then
print -P -- ${(P)var}
return 0
elif (( ARGC == 1 )); then
print -P -- $__p9k_p10k_usage
return 0
else
print -P -- $__p9k_p10k_usage >&2
return 1
fi
;;
*)
print -P -- $__p9k_p10k_usage >&2
return 1
;;
esac
}
# Hook for zplugin.