1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
|
{ config, lib, ... }:
with lib;
let
cfg = config.vuizvui.user.aszlig.programs.zsh;
inherit (cfg) machineColor;
in {
options.vuizvui.user.aszlig.programs.zsh = {
enable = lib.mkEnableOption "zsh";
machineColor = lib.mkOption {
type = lib.types.enum [
"black" "red" "green" "yellow" "blue" "magenta" "cyan" "white"
];
default = "red";
example = "green";
description = ''
The color used for coloring the machine name in the prompt.
'';
};
};
config = lib.mkIf cfg.enable {
environment.shellInit = ''
export EDITOR="vim"
export EMAIL="aszlig@nix.build"
'';
nixpkgs.overlays = lib.singleton (lib.const (super: {
zsh = super.zsh.overrideAttrs (drv: {
postConfigure = (drv.postConfigure or "") + ''
sed -i -e '/^name=zsh\/newuser/d' config.modules
'';
});
}));
programs.zsh.enable = true;
programs.zsh.shellAliases.t = "task";
programs.zsh.shellAliases.p = "gopass";
programs.zsh.setOptions = lib.mkForce [
"auto_cd"
"auto_pushd"
"beep"
"correct"
"dvorak"
"extended_glob"
"extended_history"
"hist_fcntl_lock"
"hist_ignore_dups"
"hist_no_store"
"hist_reduce_blanks"
"interactive_comments"
];
programs.zsh.interactiveShellInit = let
# This is to make sure that all themes use either color names or RGB
# colors, otherwise they're not displayed correctly on 24bit color terms.
highlighter = pkgs.zsh-fast-syntax-highlighting.overrideAttrs (drv: {
fixThemeColors = pkgs.writers.writePython3 "fix-theme-colors" {
libraries = [ pkgs.python3Packages.plumbum ];
flakeIgnore = [ "E111" "E121" "E302" "E305" ];
} ''
import re
from glob import glob
from plumbum.colorlib.styles import Color
from configparser import RawConfigParser
def fix_color(color: str) -> str:
if color[:2] in ('fg', 'bg') and color[2:3] in ':=':
return color[:3] + fix_color(color[3:])
return Color(int(color)).hex_code if color.isdigit() else color
mainfile = re.sub(
r'^(:\s+\''${FAST_HIGHLIGHT_STYLES\[[^]]+\]:=)([^}]+)',
lambda m: m.group(1) + fix_color(m.group(2)),
open('fast-highlight').read(),
flags=re.MULTILINE
)
open('fast-highlight', 'w').write(mainfile)
for themefile in glob('themes/*.ini'):
parser = RawConfigParser(strict=False)
parser.read(themefile)
for name, section in parser.items():
for key, color in section.items():
section[key] = ','.join(fix_color(c) for c in color.split(','))
with open(themefile, 'w') as fp:
parser.write(fp)
'';
postPatch = (drv.postPatch or "") + ''
"$fixThemeColors"
'';
});
in lib.mkAfter ''
export HISTFILE=~/.histfile
export HISTSIZE=100000
export SAVEHIST=100000
export KEYTIMEOUT=1
bindkey -v
if [[ "$TERM" = xterm* ]]; then
bindkey -v '\e[H' vi-beginning-of-line
bindkey -v '\e[F' vi-end-of-line
function set-title() {
echo -en "\e]2;$2\a"
}
function reset-title() {
echo -en "\e]2;''${(%):-%~}\a\a"
}
autoload -Uz add-zsh-hook
add-zsh-hook preexec set-title
add-zsh-hook precmd reset-title
else
bindkey -v '\e[1~' vi-beginning-of-line
bindkey -v '\e[4~' vi-end-of-line
fi
bindkey -a '/' history-incremental-pattern-search-backward
bindkey -a '?' history-incremental-pattern-search-forward
bindkey '\e[A' up-line-or-history
bindkey '\e[B' down-line-or-history
zstyle ':completion:*' completer _expand _complete _ignored _approximate
zstyle ':completion:*' expand prefix suffix
zstyle ':completion:*' group-name '''
zstyle ':completion:*' insert-unambiguous true
zstyle ':completion:*' list-colors '''
zstyle ':completion:*' list-prompt \
%SAt %p: Hit TAB for more, or the character to insert%s
zstyle ':completion:*' list-suffixes true
zstyle ':completion:*' matcher-list ''' \
'm:{[:lower:]}={[:upper:]}' \
'm:{[:lower:][:upper:]}={[:upper:][:lower:]}' \
'l:|=* r:|=*' \
'r:|[._-]=** r:|=**'
zstyle ':completion:*' max-errors 2 numeric
zstyle ':completion:*' menu select=long
zstyle ':completion:*' original true
zstyle ':completion:*' preserve-prefix '//[^/]##/'
zstyle ':completion:*' prompt \
'Hm, did you mistype something? There are %e errors in the completion.'
zstyle ':completion:*' select-prompt \
%SScrolling active: current selection at %p%s
zstyle ':completion:*' use-compctl false
zstyle ':completion:*' verbose true
autoload -Uz zmv
source ${lib.escapeShellArg "${highlighter}/${
"share/zsh/site-functions/fast-syntax-highlighting.plugin.zsh"
}"}
'';
programs.zsh.promptInit = ''
autoload -Uz prompt_special_chars
() {
local p_machine='%(!..%B%F{red}%n%b%F{blue}@)%b%F{${machineColor}}%m'
local p_path='%B%F{blue}[%F{cyan}%~%B%F{blue}]'
local p_exitcode='%F{green}%?%(!.%F{cyan}>.%b%F{green}>)%b%f '
PROMPT="$p_machine$p_path$p_exitcode"
}
'';
};
}
|
