You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
powerlevel10k/debug/font-issues.zsh

422 lines
15 KiB
Bash

#!/usr/bin/env zsh
#vim:ft=zsh ts=2 sw=2 sts=2 et fenc=utf-8
source functions/colors.zsh
source functions/icons.zsh
source functions/utilities.zsh
# Map our $OS to neofetch $os
os="$OS"
trim() {
set -f
# shellcheck disable=2048,2086
set -- $*
printf '%s\n' "${*//[[:space:]]/}"
set +f
}
trim_quotes() {
trim_output="${1//\'}"
trim_output="${trim_output//\"}"
printf "%s" "$trim_output"
}
get_ppid() {
# Get parent process ID of PID.
case "$os" in
"Windows")
ppid="$(ps -p "${1:-$PPID}" | awk '{printf $2}')"
ppid="${ppid/PPID}"
;;
"Linux")
ppid="$(grep -i -F "PPid:" "/proc/${1:-$PPID}/status")"
ppid="$(trim "${ppid/PPid:}")"
;;
*)
ppid="$(ps -p "${1:-$PPID}" -o ppid=)"
;;
esac
printf "%s" "$ppid"
}
get_process_name() {
# Get PID name.
case "$os" in
"Windows")
name="$(ps -p "${1:-$PPID}" | awk '{printf $8}')"
name="${name/COMMAND}"
name="${name/*\/}"
;;
"Linux")
name="$(< "/proc/${1:-$PPID}/comm")"
;;
*)
name="$(ps -p "${1:-$PPID}" -o comm=)"
;;
esac
printf "%s" "$name"
}
# Taken from NeoFetch (slightly modified)
get_term() {
local term
# If function was run, stop here.
# ((term_run == 1)) && return
# Workaround for macOS systems that
# don't support the block below.
case "$TERM_PROGRAM" in
"iTerm.app") term="iTerm2" ;;
"Terminal.app") term="Apple Terminal" ;;
"Hyper") term="HyperTerm" ;;
*) term="${TERM_PROGRAM/\.app}" ;;
esac
# Most likely TosWin2 on FreeMiNT - quick check
[[ "$TERM" == "tw52" || "$TERM" == "tw100" ]] && \
term="TosWin2"
[[ "$SSH_CONNECTION" ]] && \
term="$SSH_TTY"
# Check $PPID for terminal emulator.
while [[ -z "$term" ]]; do
parent="$(get_ppid "$parent")"
[[ -z "$parent" ]] && break
name="$(get_process_name "$parent")"
case "${name// }" in
"${SHELL/*\/}"|*"sh"|"screen"|"su"*) ;;
"login"*|*"Login"*|"init"|"(init)")
term="$(tty)"
;;
"ruby"|"1"|"tmux"*|"systemd"|"sshd"*|"python"*|"USER"*"PID"*|"kdeinit"*|"launchd"*)
break
;;
"gnome-terminal-") term="gnome-terminal" ;;
"urxvtd") term="urxvt" ;;
*"nvim") term="Neovim Terminal" ;;
*"NeoVimServer"*) term="VimR Terminal" ;;
*) term="${name##*/}" ;;
esac
done
# Log that the function was run.
# term_run=1
echo "${term}"
}
get_term_font() {
local confs term_font mateterm_config role profile xrdb child profile_filename
local term="${1}"
# ((term_run != 1)) && get_term
case "$term" in
"alacritty"*)
setopt nullglob
confs=({$XDG_CONFIG_HOME,$HOME}/{alacritty,}/{.,}alacritty.ym?)
unsetopt nullglob
[[ -f "${confs[1]}" ]] || return
term_font="$(awk -F ':|#' '/normal:/ {getline; print}' "${confs[1]}")"
term_font="${term_font/*family:}"
term_font="${term_font/$'\n'*}"
term_font="${term_font/\#*}"
;;
"Apple_Terminal")
term_font="$(osascript <<END
tell application "Terminal" to font name of window frontmost
END
)"
;;
"iTerm2")
# Unfortunately the profile name is not unique, but it seems to be the only thing
# that identifies an active profile. There is the "id of current session of current win-
# dow" though, but that does not match to a guid in the plist.
# So, be warned, collisions may occur!
# See: https://groups.google.com/forum/#!topic/iterm2-discuss/0tO3xZ4Zlwg
local current_profile_name profiles_count profile_name diff_font
current_profile_name="$(osascript <<END
tell application "iTerm2" to profile name \
of current session of current window
END
)"
# Warning: Dynamic profiles are not taken into account here!
# https://www.iterm2.com/documentation-dynamic-profiles.html
font_file="${HOME}/Library/Preferences/com.googlecode.iterm2.plist"
# Count Guids in "New Bookmarks"; they should be unique
profiles_count="$(/usr/libexec/PlistBuddy -c "Print ':New Bookmarks:'" "$font_file" 2>/dev/null | \
grep -w -c "Guid")"
for ((i=0; i<profiles_count; i++)); do
profile_name="$(/usr/libexec/PlistBuddy -c "Print ':New Bookmarks:${i}:Name:'" "$font_file" 2>/dev/null)"
if [[ "$profile_name" == "$current_profile_name" ]]; then
# "Normal Font"
term_font="$(/usr/libexec/PlistBuddy -c "Print ':New Bookmarks:${i}:Normal Font:'" \
"$font_file" 2>/dev/null)"
# Font for non-ascii characters
# Only check for a different non-ascii font, if the user checked
# the "use a different font for non-ascii text" switch.
diff_font="$(/usr/libexec/PlistBuddy -c "Print ':New Bookmarks:${i}:Use Non-ASCII Font:'" \
"$font_file" 2>/dev/null)"
if [[ "$diff_font" == "true" ]]; then
non_ascii="$(/usr/libexec/PlistBuddy -c "Print ':New Bookmarks:${i}:Non Ascii Font:'" \
"$font_file" 2>/dev/null)"
[[ "$term_font" != "$non_ascii" ]] && \
term_font="$term_font (normal) / $non_ascii (non-ascii)"
fi
fi
done
;;
"deepin-terminal"*)
term_font="$(awk -F '=' '/font=/ {a=$2} /font_size/ {b=$2} END {print a,b}' \
"${XDG_CONFIG_HOME}/deepin/deepin-terminal/config.conf")"
;;
"GNUstep_Terminal")
term_font="$(awk -F '>|<' '/>TerminalFont</ {getline; f=$3}
/>TerminalFontSize</ {getline; s=$3} END {print f,s}' \
"${HOME}/GNUstep/Defaults/Terminal.plist")"
;;
"Hyper"*)
term_font="$(awk -F':|,' '/fontFamily/ {print $2; exit}' "${HOME}/.hyper.js")"
term_font="$(trim_quotes "$term_font")"
;;
"kitty"*)
kitty_config="$(kitty --debug-config)"
[[ "$kitty_config" != *font_family* ]] && return
term_font_size="${kitty_config/*font_size}"
term_font_size="${term_font_size/$'\n'*}"
term_font="${kitty_config/*font_family}"
term_font="${term_font/$'\n'*} $term_font_size"
;;
"konsole" | "yakuake")
# Get Process ID of current konsole window / tab
child="$(get_ppid "$$")"
declare -a konsole_instances; konsole_instances=( "${(@f)"$(qdbus | grep -F 'org.kde.konsole')"/ /}" )
for i in "${konsole_instances[@]}"; do
declare -a konsole_sessions; konsole_sessions=( "${(@f)"$(qdbus "$i" | grep -F '/Sessions/')"}" )
for session in "${konsole_sessions[@]}"; do
if ((child == $(qdbus "$i" "$session" processId))); then
profile="$(qdbus "$i" "$session" environment |\
awk -F '=' '/KONSOLE_PROFILE_NAME/ {print $2}')"
break
fi
done
[[ "$profile" ]] && break
done
# We could have two profile files for the same profile name, take first match
profile_filename="$(grep -l "Name=${profile}" "$HOME"/.local/share/konsole/*.profile)"
profile_filename="${profile_filename/$'\n'*}"
[[ "$profile_filename" ]] && \
term_font="$(awk -F '=|,' '/Font=/ {print $2,$3}' "$profile_filename")"
;;
"lxterminal"*)
term_font="$(awk -F '=' '/fontname=/ {print $2; exit}' \
"${XDG_CONFIG_HOME}/lxterminal/lxterminal.conf")"
;;
"mate-terminal")
# To get the actual config we have to create a temporarily file with the
# --save-config option.
mateterm_config="/tmp/mateterm.cfg"
# Ensure /tmp exists and we do not overwrite anything.
if [[ -d "/tmp" && ! -f "$mateterm_config" ]]; then
mate-terminal --save-config="$mateterm_config"
role="$(xprop -id "${WINDOWID}" WM_WINDOW_ROLE)"
role="${role##* }"
role="${role//\"}"
profile="$(awk -F '=' -v r="$role" \
'$0~r {
getline;
if(/Maximized/) getline;
if(/Fullscreen/) getline;
id=$2"]"
} $0~id {if(id) {getline; print $2; exit}}' \
"$mateterm_config")"
rm -f "$mateterm_config"
mate_get() {
gsettings get org.mate.terminal.profile:/org/mate/terminal/profiles/"$1"/ "$2"
}
if [[ "$(mate_get "$profile" "use-system-font")" == "true" ]]; then
term_font="$(gsettings get org.mate.interface monospace-font-name)"
else
term_font="$(mate_get "$profile" "font")"
fi
term_font="$(trim_quotes "$term_font")"
fi
;;
"mintty")
term_font="$(awk -F '=' '!/^($|#)/ && /Font/ {printf $2; exit}' "${HOME}/.minttyrc")"
;;
"pantheon"*)
term_font="$(gsettings get org.pantheon.terminal.settings font)"
[[ -z "${term_font//\'}" ]] && \
term_font="$(gsettings get org.gnome.desktop.interface monospace-font-name)"
term_font="$(trim_quotes "$term_font")"
;;
"qterminal")
term_font="$(awk -F '=' '/fontFamily=/ {a=$2} /fontSize=/ {b=$2} END {print a,b}' \
"${XDG_CONFIG_HOME}/qterminal.org/qterminal.ini")"
;;
"sakura"*)
term_font="$(awk -F '=' '/^font=/ {print $2; exit}' \
"${XDG_CONFIG_HOME}/sakura/sakura.conf")"
;;
"st")
term_font="$(ps -o command= -p "$parent" | grep -F -- "-f")"
if [[ "$term_font" ]]; then
term_font="${term_font/*-f/}"
term_font="${term_font/ -*/}"
else
# On Linux we can get the exact path to the running binary through the procfs
# (in case `st` is launched from outside of $PATH) on other systems we just
# have to guess and assume `st` is invoked from somewhere in the users $PATH
[[ -L "/proc/$parent/exe" ]] && binary="/proc/$parent/exe" || binary="$(type -p st)"
# Grep the output of strings on the `st` binary for anything that looks vaguely
# like a font definition. NOTE: There is a slight limitation in this approach.
# Technically "Font Name" is a valid font. As it doesn't specify any font options
# though it is hard to match it correctly amongst the rest of the noise.
[[ -n "$binary" ]] && \
term_font="$(strings "$binary" | grep -F -m 1 \
-e "pixelsize=" \
-e "size=" \
-e "antialias=" \
-e "autohint=")"
fi
term_font="${term_font/xft:}"
term_font="${term_font/:*}"
;;
"terminology")
term_font="$(strings "${XDG_CONFIG_HOME}/terminology/config/standard/base.cfg" |\
awk '/^font\.name$/{print a}{a=$0}')"
term_font="${term_font/.pcf}"
term_font="${term_font/:*}"
;;
"termite")
[[ -f "${XDG_CONFIG_HOME}/termite/config" ]] && \
termite_config="${XDG_CONFIG_HOME}/termite/config"
term_font="$(awk -F '= ' '/\[options\]/ {
opt=1
}
/^\s*font/ {
if(opt==1) a=$2;
opt=0
} END {print a}' "/etc/xdg/termite/config" \
"$termite_config")"
;;
"urxvt" | "urxvtd" | "rxvt-unicode" | "xterm")
xrdb="$(xrdb -query)"
term_font="$(grep -im 1 -e "^${term/d}"'\**\.*font' -e '^\*font' <<< "$xrdb")"
term_font="${term_font/*"*font:"}"
term_font="${term_font/*".font:"}"
term_font="${term_font/*"*.font:"}"
term_font="$(trim "$term_font")"
[[ -z "$term_font" && "$term" == "xterm" ]] && \
term_font="$(grep '^XTerm.vt100.faceName' <<< "$xrdb")"
term_font="$(trim "${term_font/*"faceName:"}")"
# xft: isn't required at the beginning so we prepend it if it's missing
[[ "${term_font:0:1}" != "-" && "${term_font:0:4}" != "xft:" ]] && \
term_font="xft:$term_font"
# Xresources has two different font formats, this checks which
# one is in use and formats it accordingly.
case "$term_font" in
*"xft:"*)
term_font="${term_font/xft:}"
term_font="${term_font/:*}"
;;
"-"*)
IFS=- read -r _ _ term_font _ <<< "$term_font"
;;
esac
;;
"xfce4-terminal")
term_font="$(awk -F '=' '/^FontName/{a=$2}/^FontUseSystem=TRUE/{a=$0} END {print a}' \
"${XDG_CONFIG_HOME}/xfce4/terminal/terminalrc")"
[[ "$term_font" == "FontUseSystem=TRUE" ]] && \
term_font="$(gsettings get org.gnome.desktop.interface monospace-font-name)"
term_font="$(trim_quotes "$term_font")"
# Default fallback font hardcoded in terminal-preferences.c
[[ -z "$term_font" ]] && term_font="Monospace 12"
;;
esac
echo "${term_font}"
}
local currentTerminal=$(get_term)
local currentFont=$(get_term_font "${currentTerminal}")
8 years ago
print -P "===== Font debugging ====="
print -P "You are using %F{blue}${currentTerminal}%f with Font %F{blue}${currentFont}%f\n"
if [[ $(echo "${currentFont}" | grep -c -E "Powerline|Awesome|Nerd") -eq 0 ]]; then
print -P "%F{yellow}WARNING%f It does not seem like you use an Powerline-enabled or Awesome Terminal Font!"
print -P "Please make sure that your font settings are correct!"
else
8 years ago
print -P "Your font settings seem to be all right. If you still have issues,"
print -P "it is more likely to be a font issue than a Powerlevel9k related one."
fi