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mirror of https://github.com/kmein/niveum synced 2026-03-16 18:21:07 +01:00
+ scripts as derivations
~ move home-mananger stuff to the right modules / dot
+ home-manager ssh config
- vim: powerline symbols
~ toggle keyboard with alt+shift
+ ssh agent at startup
~ retiolum ipv6
~ texlive packages
~ shell: vim mode
+ THEMING
~ i3 minimaler + q
~ terminal: use urxvt
This commit is contained in:
Kierán Meinhardt
2018-12-30 14:34:39 +01:00
parent 9f55b9fe69
commit d4af2f2eee
21 changed files with 735 additions and 811 deletions

View File

@@ -1,6 +1,8 @@
{ pkgs }:
let
bingWallpaper = pkgs.writers.writeBash "bing-wallpaper.sh" ''
theme = import ../theme.nix;
unstable = import <nixos-unstable> {};
bingWallpaper = unstable.writers.writeBash "bing-wallpaper.sh" ''
PICTURE_DIR="$HOME/pictures/external/bing/"
mkdir -p $PICTURE_DIR
@@ -17,18 +19,7 @@ let
fi
done
'';
colorize = pkgs.writers.writeDash "colorize.sh" ''
colorize() {
${pkgs.python36Packages.pygments}/bin/pygmentize -l $1 -O bg=dark
}
if [ -z "$2" ]; then
colorize "$1"
else
cat "$2" | colorize "$1"
fi
'';
easyBackup = pkgs.writers.writeDash "easy-backup.sh" ''
easyBackup = unstable.writers.writeDash "easy-backup" ''
if [ -d "$1" ]; then
OUTPUT_ROOT=''${1}/backup/current
rsync -hav --delete --stats --progress --exclude-from=$HOME/bin/backup.exclude $HOME/* $OUTPUT_ROOT/
@@ -37,107 +28,7 @@ let
exit 1
fi
'';
compile = pkgs.writers.writeBash "compile.sh" ''
if [ -z "$1" ]; then
echo "Usage: compile <source file>"
fi
file="$1"
ext="''${file##*.}"
name="''${file%.*}"
case "$ext" in
asm)
echo Compiling "$name" with the Netwide Assembler...
nasm -felf64 -o "$name".o "$file"
gcc -o "$name" "$name".o;;
c)
echo Compiling "$name" with the GNU C Compiler...
gcc -std=c11 -Wall -Wpedantic -Ofast -o "$name" "$file";;
cpp|cxx|cc)
echo Compiling "$name" with the GNU C++ Compiler...
g++ -std=c++11 -Wall -O3 -o "$name" "$file";;
bf)
echo Compiling "$name" with the BrainFuck Compiler...
bf2c "$file" "$name".c && compile "$name".c && rm "$name".c;;
s)
echo Assembling "$name" with the GNU Assembler...
gcc -o "$name" "$file";;
hs)
echo Compiling "$name" with the Glasgow Haskell Compiler...
stack ghc -- -Wall -O3 --make "$file" && rm "$name".hi "$name".o;;
java)
echo Compiling "$name" with the Oracle Java Compiler...
javac "$file";;
rb)
echo Compiling "$name" with Ruby...
ruby -c "$file";;
lua)
echo Compiling "$name" with the Lua Compiler...
luac -o "$name".luac "$file";;
py)
if [ ""$2"" = "--optimize" ]; then
echo Compiling "$name" with the optimizing Python Compiler...
if [ -e "$name".pyo ]; then
rm "$name".pyo
fi
python3 -O -mpy_compile "$file"
mv __pycache__/"$name".cpython-33.pyo ./"$name".pyo
rmdir __pycache__
else
echo Compiling "$name" with the Python Compiler...
if [ -e "$name".pyc ]; then
rm "$name".pyc
fi
python3 -mpy_compile "$file"
mv __pycache__/"$name".cpython-33.pyc ./"$name".pyc
rmdir __pycache__
fi;;
ml)
echo Compiling "$name" with the OCaml Compiler...
ocamlc -o "$name" "$file" && rm "$name".cmo "$name".cmi;;
cs)
echo Compiling "$name" with the Mono C£ Compiler...
mono-csc -out:"$name" "$file";;
fs)
echo Compiling "$name" with the F£ Compiler...
fsharpc -out:"$name" "$file";;
vala)
echo Compiling "$name" with the Vala Compiler...
valac --pkg=gtk+-3.0 "$file";;
md)
echo Converting "$name" to PDF with Pandoc...
pandoc --latex-engine=xelatex -V documentclass=scrartcl -o "$name".pdf "$file";;
tex)
echo Compiling "$name" to PDF with LaTeX...
latexmk -pdf "$file";;
lhs)
echo Compiling "$name" with the Glasgow Haskell Compiler...
ghc -Wall -O3 --make "$file"
echo Converting "$name" to PDF Markup with Pandoc...
pandoc "$file" -f markdown+lhs --latex-engine=xelatex -V documentclass=scrartcl -o "$name".pdf;;
d)
echo Compiling "$name" with the GNU D Compiler...
gdc -Wall -O3 -o "$name" "$file";;
m)
echo Compiling "$name" with the GNU/GNUstep Objective C Compiler...
£ gcc -Wall -o "$name" -MMD -MP -DGNUSTEP -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGNUSTEP_BASE_LIBRARY=1 -fno-strict-aliasing -fexceptions -fobjc-exceptions -D_NATIVE_OBJC_EXCEPTIONS -pthread -fPIC -DGSWARN -Wno-import -g -O2 -fgnu-runtime -fconstant-string-class=NSConstantString -fexec-charset=UTF-8 -I. -I/usr/local/include/GNUstep -I/usr/include/GNUstep -lobjc -lgnustep-base "$file"
gcc `gnustep-config --objc-flags` "$file" -o "$name" -lgnustep-base -lobjc
;;
pas)
echo Compiling "$name" with the FreePascal Compiler...
fpc "$file";;
rs)
echo Compiling "$name" with the Rust Compiler...
rustc "$file";;
ts)
echo Compiling "$name" with the TypeScript Compiler...
tsc "$file";;
*)
echo Compiler for "$ext" not found!;;
esac
'';
gitPullAll = pkgs.writers.writeDash "git-pull-all.sh" ''
gitPullAll = unstable.writers.writeDashBin "pull-all" ''
# store the current dir
CUR_DIR=$(pwd)
# Let the person running the script know what's going on.
@@ -156,196 +47,7 @@ let
done
echo -e "\n\033[32mComplete!\033[0m\n"
'';
gripe = pkgs.writers.writeBash "gripe.sh" ''${sidepipe} '(:\d+:|-\d+-|--)(\x1b[[]K)?' "$@"'';
haskellDefinition = pkgs.writers.writeBash "hdef.sh" ''
paths=""
while true; do
if [ -d "$1" ]; then
paths="$paths $1"
else
break
fi
shift
done
str="$1"
shift
lower=$(echo "$str" | tr A-Z a-z)
if [ "''${lower:0:1}" == "''${str:0:1}" ]; then
expr="($str( |$)|[[:space:]]+$str[[:space:]]*::)"
else
kws="(class|data|type|newtype)"
eow="([ \n\t]|$)"
expr="$kws[[:space:]]+($str$eow|[^=]+=>[[:space:]]+$str$eow)"
fi
${haskellFind} $paths -print0 | xargs -0 grep -En --colour=never -A10 "$@" "^$expr" | ${gripe} hcol | ${highlight} $str
'';
haskellFind = pkgs.writers.writeDash "hfind.sh" ''
paths=""
while true; do
if [ -d "$1" ]; then
paths="$paths $1"
else
break
fi
shift
done
find $paths \( -name "*.hs" -or -name "*.hsi" -or -name "*.lhs" -or -name "*.hs-boot" \) -a -not \( -name ".*" -or -path "*/_darcs/*" -o -name '.£*' \) "$@"
'';
haskellGrep = pkgs.writers.writeDash "hgrep.sh" ''
if [ -z "$1" -o "$1" == "--help" -o "$1" == "-h" ]; then
echo "Usage: hg [PATH] IDENTIFIER [GREP OPTIONS...]"
echo "Seaches for uses of the given Haskell identifier."
exit 1
fi
paths=""
while true; do
if [ -d "$1" ]; then
paths="$paths $1"
else
break
fi
shift
done
colour=always
if [ "$TERM" == "dumb" -o "$NO_COLORS" == "1" ]; then
colour=never
fi
${haskellFind} $paths -print0 | xargs -0 grep -nw --colour=$colour "$@"
'';
highlight = pkgs.writers.writePython3 "hl.py" {
libraries = [ pkgs.python36Packages.ansicolors ];
flakeIgnore = [ "E302" "E999" "E231" "E701" "W605" "E231" "E305" ];
} ''
import os
import sys
import re
from ansicolors import *
def replfun((re,colfun)):
def onmatch(m):
if m.groups() != ():
buf = []
p = m.start(0)
mstr = m.string
try:
i = 1
while True:
(s,e) = m.span(i)
if s == -1: continue
buf.append(mstr[p:s])
buf.append(colfun(mstr[s:e]))
p = e
i += 1
except IndexError:
buf.append(mstr[p:m.end(0)])
return '\'.join(buf)
else:
return colfun(m.expand("\g<0>"))
return lambda s: re.subn(onmatch,s)[0]
colfuns = [green, red, magenta, cyan, blue]
flags = re.L
if len(sys.argv) > 1 and sys.argv[1] == '-i':
flags = flags | re.I
exps = sys.argv[2:]
else:
exps = sys.argv[1:]
regexps = map(lambda e: re.compile(e, flags), exps)
hlfuns = map(replfun, zip(regexps, colfuns))
term = os.getenv("TERM")
no_colors = os.getenv("NO_COLORS")
if term == "dumb" or no_colors == "1":
for line in sys.stdin:
sys.stdout.write(line)
else:
for line in sys.stdin:
sys.stdout.write(reduce(lambda s, f: f(s), hlfuns, line))
'';
haskellTags = pkgs.writers.writeDash "htags.sh" ''
id="[a-z_][a-zA-Z0-9_\']*"
ws="[ \\t]"
ID="[A-Z][a-zA-Z0-9_\']*"
${pkgs.ctags}/bin/ctags --tag-relative=no \
'--langdef=haskell' \
'--langmap=haskell:.hs.lhs' \
'--regex-haskell=/^(type|data|newtype)[ \t]+([^ \t=]+)/\2/' \
'--regex-haskell=/^class[^=]+=>[ \t]*([^ \t]+)/\1/' \
'--regex-haskell=/^class[ \t]+([^ \t]+)[^=]*$/\1/' \
"--regex-haskell=/^$ws*($id)$ws*::/\1/" \
"--regex-haskell=/^($id)/\1/" \
"$@"
'';
sidepipe = pkgs.writers.writePython3 "sidepipe.py" { flakeIgnore = [ "E302" "E231" "E999" "E265" "E305" ]; } ''
import sys
import re
import os.path
from Queue import Queue
from subprocess import Popen, PIPE
from threading import Thread
pipeIsLeft = os.path.basename(sys.argv[0]) == "leftpipe"
regex = sys.argv[1]
cmd = sys.argv[2:]
class WorkerThread(Thread):
def __init__(self, queue, instream, outstream, pipeIsLeft):
Thread.__init__(self)
self.queue = queue
self.instream = instream
self.outstream = outstream
self.pipeIsLeft = pipeIsLeft
class SplitThread(WorkerThread):
def run(self):
try:
for line in self.instream:
match = re.search(regex,line)
if not match:
print >> sys.stderr, "No match: %r in %r" % (regex,line)
continue
index = match.end()
left, right = line[:index], line[index:]
if pipeIsLeft:
self.outstream.write(left)
self.queue.put(right)
else:
self.outstream.write(right)
self.queue.put(left)
self.outstream.close()
except IOError, e:
print >> sys.stderr, e[1]
self.outstream.close()
while not queue.full():
queue.put("")
class JoinThread(WorkerThread):
def run(self):
for pipeline in self.instream:
#print >> sys.stderr, "wait"
passline = self.queue.get()
#print >> sys.stderr, "ok"
if pipeIsLeft:
self.outstream.write(pipeline)
self.outstream.write(passline)
else:
self.outstream.write(passline)
self.outstream.write(pipeline)
pipe = Popen(cmd, shell=False,stdin=PIPE,stdout=PIPE)
queue = Queue(250)
t1 = SplitThread(queue, sys.stdin, pipe.stdin, pipeIsLeft)
t2 = JoinThread(queue, pipe.stdout, sys.stdout, pipeIsLeft)
t1.start()
t2.start()
t2.join()
'';
spotifyCli = pkgs.writers.writeBash "sp.sh" ''
spotifyCli = unstable.writers.writeBashBin "sp" ''
# This is sp, the command-line Spotify controller. It talks to a running
# instance of the Spotify Linux client over dbus, providing an interface not
# unlike mpc.
@@ -616,29 +318,158 @@ let
fi
fi
'';
spotifyGenius = pkgs.writers.writeBash "spgenius.sh" ''
spotifyGenius = unstable.writers.writeDashBin "spgenius.sh" ''
function normalise {
echo ''${1// /-}
echo "$1" | tr ' ' -
}
eval $(${spotifyCli} eval)
${pkgs.xdg_utils}/bin/xdg-open "http://genius.com/$(normalise "$SPOTIFY_ARTIST")-$(normalise "$SPOTIFY_TITLE")-lyrics"
'';
generateShellNix = pkgs.fetchurl {
url = "https://raw.githubusercontent.com/kmein/generate-shell-nix/81f77661705ee628d1566f2dea01f2d731fda79d/generate-shell-nix";
sha256 = "0r661z9s5zw0gas2f73aakplfblj1jjlbijmm7gf513xkq61jxm8";
executable = true;
};
in {
compile = compile;
easy-backup = easyBackup;
colorize = colorize;
bing-wallpaper = bingWallpaper;
git-pull-all = gitPullAll;
hdef = haskellDefinition;
hfind = haskellFind;
hgrep = haskellGrep;
htags = haskellTags;
sp = spotifyCli;
spgenius = spotifyGenius;
generate-shell-nix = generateShellNix;
}
generateShellNix =
let generateShellNixPath = pkgs.fetchurl {
url = "https://raw.githubusercontent.com/kmein/generate-shell-nix/81f77661705ee628d1566f2dea01f2d731fda79d/generate-shell-nix";
sha256 = "0r661z9s5zw0gas2f73aakplfblj1jjlbijmm7gf513xkq61jxm8";
executable = true;
};
in unstable.writers.writeDashBin "generate-shell-nix" ''${generateShellNixPath} $*'';
dic =
let dicPath = pkgs.fetchurl {
url = "https://cgit.krebsco.de/dic/plain/dic?id=beeca40313f68874e05568f4041423c16202e9da";
sha256 = "1d25pm420fnbrr273i96syrcd8jkh8qnflpfgxlsbzmbmfizfzld";
executable = true;
};
in unstable.writers.writeDashBin "dic" ''${dicPath} $*'';
font-size = unstable.writers.writeDashBin "font-size" ''
set -efu
# set_font NORMAL_FONT BOLD_FONT
set_font() {
printf '\033]710;%s\007' "$1"
printf '\033]711;%s\007' "$2"
}
case ''${1-} in
'''|0|--reset)
set_font \
"xft:${theme.terminalFont.name}:size=${toString theme.terminalFont.size}" \
"xft:${theme.terminalFont.name}:size=${toString theme.terminalFont.size}:bold" \
;;
[2-9]|[1-9][0-9]|[1-9][0-9][0-9])
set_font \
"xft:${theme.terminalFont.name}:size=$1" \
"xft:${theme.terminalFont.name}:size=$1:bold" \
;;
*)
echo "$0: bad argument: $1" >&2
exit 1
esac
'';
wttr = unstable.writers.writeDashBin "wttr" ''
${pkgs.curl}/bin/curl -s -H "Accept-Language: ''${LANG%_*}" --compressed "wttr.in/''${1-$(${pkgs.curl}/bin/curl -s ipinfo.io | ${pkgs.jq}/bin/jq .loc)}?0"
'';
q =
let
q-performance = ''
show_load() {
${pkgs.coreutils}/bin/cat /proc/loadavg | ${pkgs.gawk}/bin/gawk '{ print $1, $2, $3}'
}
show_memory() {
${pkgs.procps}/bin/free -h | ${pkgs.gnugrep}/bin/grep "Mem" | ${pkgs.gawk}/bin/gawk '{print $3}'
}
printf "\x1b[33m%s \x1b[1m%s\x1b[0m\n" "$(show_load)" "$(show_memory)"
'';
q-isodate = ''
${pkgs.coreutils}/bin/date '+%Y-%m-%d %H:%M:%S%:z'
'';
q-volume = ''
is_mute() {
if $(${pkgs.pamixer}/bin/pamixer --get-mute); then
echo "(Mute)"
else
echo
fi
}
current_volume() {
${pkgs.pamixer}/bin/pamixer --get-volume
}
printf "\x1b[36m%d%%\x1b[0m %s\n" "$(current_volume)" "$(is_mute)"
'';
q-online = ''
if ${pkgs.curl}/bin/curl -s google.com >/dev/null; then
echo 'online'
else
echo 'offline'
fi
'';
q-battery = ''
BAT_DIR="/sys/class/power_supply/BAT1/"
if test ! -d "$BAT_DIR"; then
exit 1
fi
if test -e "$BAT_DIR/charge_now" -a -e "$BAT_DIR/charge_full"; then
FULL_CHARGE="$BAT_DIR/charge_full"
CURR_CHARGE="$BAT_DIR/charge_now"
elif test -e "$BAT_DIR/energy_now" -a -e "$BAT_DIR/energy_full"; then
FULL_CHARGE="$BAT_DIR/energy_full"
CURR_CHARGE="$BAT_DIR/energy_now"
else
ls >&2
exit 1
fi
STATUS="$BAT_DIR/status"
charge_d=$((100 * $(${pkgs.coreutils}/bin/cat $CURR_CHARGE) / $(${pkgs.coreutils}/bin/cat $FULL_CHARGE)))
if [[ "$charge_d" -lt 10 ]]; then
printf "\x1b[31m"
elif [[ "$charge_d" -lt 20 ]]; then
printf "\x1b[33m"
else
printf "\x1b[32m"
fi
printf '%s%%\x1b[0m (%s)\n' "$charge_d" $(${pkgs.coreutils}/bin/cat "$STATUS")
'';
q-todo = ''
TODO_file=$PWD/.todo
if test -e "$TODO_file"; then
printf "\n\x1b[1mTodo\x1b[0m\n"
${pkgs.coreutils}/bin/cat "$TODO_file" \
| ${pkgs.gawk}/bin/gawk -v now=$(${pkgs.coreutils}/bin/date +%s) '
BEGIN { print "remind=0" }
/^[0-9]/{
x = $1
gsub(".", "\\\\&", x)
rest = substr($0, index($0, " "))
rest = $0
sub(" *", "", rest)
gsub(".", "\\\\&", rest)
print "test $(${pkgs.coreutils}/bin/date +%s -d"x") -lt "now" && \
echo \"\x1b[93m\""rest esc "\"\x1b[m\" && \
(( remind++ ))"
}
END { print "test $remind = 0 && echo \"nothing to remind\"" }
' \
| {
# bash needed for (( ... ))
${pkgs.bash}/bin/bash
}
fi
'';
in unstable.writers.writeBashBin "q" ''
set -eu
export PATH=/var/empty
${q-isodate}
${q-performance}
(${q-volume}) &
(${q-battery}) &
(${q-online}) &
wait
(${q-todo}) || :
'';
in [ spotifyCli dic easyBackup gitPullAll font-size generateShellNix q wttr ]