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comparison zsh/prompt.zsh @ 151:87498dbd779a

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Move away from oh-my-zsh
author zegervdv <zegervdv@me.com>
date Mon, 20 Oct 2014 21:49:21 +0200
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150:de8d4246c8fe 151:87498dbd779a
1 function get_pwd() {
2 echo "${PWD/$HOME/~}"
3 }
4
5 eval my_gray='$FG[237]'
6 eval my_orange='$FG[214]'
7
8 function parse_git_branch() {
9 (git symbolic-ref -q HEAD || git name-rev --name-only --no-undefined --always HEAD) 2> /dev/null
10 }
11
12 # Modify the colors and symbols in these variables as desired.
13 GIT_PROMPT_PREFIX=""
14 GIT_PROMPT_SUFFIX=""
15 GIT_PROMPT_AHEAD="%{$fg[red]%} +NUM%{$reset_color%}"
16 GIT_PROMPT_BEHIND="%{$fg[green]%} -NUM%{$reset_color%}"
17 GIT_PROMPT_MERGING="%{$fg_bold[magenta]%}⚡︎%{$reset_color%}"
18 GIT_PROMPT_UNTRACKED="%{$fg[cyan]%} U%{$reset_color%}"
19 GIT_PROMPT_MODIFIED="%{$fg[blue]%} M%{$reset_color%}"
20 GIT_PROMPT_STAGED="%{$fg[green]%} A%{$reset_color%}"
21
22 ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[cyan]%} U"
23 ZSH_THEME_GIT_PROMPT_ADDED="%{$fg[green]%} A"
24 ZSH_THEME_GIT_PROMPT_DELETED="%{$fg[red]%} D"
25 ZSH_THEME_GIT_PROMPT_RENAMED="%{$fg[magenta]%} R"
26 ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg[blue]%} M"
27 ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg[yellow]%} U"
28
29 ZSH_THEME_GIT_PROMPT_PREFIX="${my_gray}"
30 ZSH_THEME_GIT_PROMPT_CLEAN=""
31 ZSH_THEME_GIT_PROMPT_DIRTY="%{$reset_color%}"
32 ZSH_THEME_GIT_PROMPT_SUFFIX="$my_gray%{$reset_color%}"
33
34 function parse_git_state() {
35 # Compose this value via multiple conditional appends.
36 local GIT_STATE=""
37
38 local NUM_AHEAD="$(git log --oneline @{u}.. 2> /dev/null | wc -l | tr -d ' ')"
39 if [ "$NUM_AHEAD" -gt 0 ]; then
40 GIT_STATE=$GIT_STATE${GIT_PROMPT_AHEAD//NUM/$NUM_AHEAD}
41 fi
42
43 local NUM_BEHIND="$(git log --oneline ..@{u} 2> /dev/null | wc -l | tr -d ' ')"
44 if [ "$NUM_BEHIND" -gt 0 ]; then
45 GIT_STATE=$GIT_STATE${GIT_PROMPT_BEHIND//NUM/$NUM_BEHIND}
46 fi
47
48 local GIT_DIR="$(git rev-parse --git-dir 2> /dev/null)"
49 if [ -n $GIT_DIR ] && test -r $GIT_DIR/MERGE_HEAD; then
50 GIT_STATE=$GIT_STATE$GIT_PROMPT_MERGING
51 fi
52
53 if [[ -n $(git ls-files --other --exclude-standard 2> /dev/null) ]]; then
54 GIT_STATE=$GIT_STATE$GIT_PROMPT_UNTRACKED
55 fi
56
57 if ! git diff --quiet 2> /dev/null; then
58 GIT_STATE=$GIT_STATE$GIT_PROMPT_MODIFIED
59 fi
60
61 if ! git diff --cached --quiet 2> /dev/null; then
62 GIT_STATE=$GIT_STATE$GIT_PROMPT_STAGED
63 fi
64
65 if [[ -n $GIT_STATE ]]; then
66 echo "$GIT_PROMPT_PREFIX$GIT_STATE$GIT_PROMPT_SUFFIX"
67 fi
68 }
69 # If inside a Git repository, print its branch and state
70 function git_prompt_string() {
71 local git_where="$(parse_git_branch)"
72 [ -n "$git_where" ] && echo "on %{$fg[blue]%}${git_where#(refs/heads/|tags/)}$(parse_git_state)"
73 }
74 local my_prompt_name='%n'
75 [[ "$SSH_CONNECTION" != '' ]] && my_prompt_name='%n@%m'
76
77 PROMPT='%{$fg[cyan]%}$my_prompt_name%{$reset_color%} in %{$fg[yellow]%}%~%b%{$reset_color%}
78 %{$reset_color%}%(1j.%j .)%(?.%{$fg[white]%}.%{$fg[red]%})→ %{$reset_color%}'
79
80
81 RPROMPT='$my_gray $(git_prompt_string)%{$reset_color%}%'
82
83 ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[cyan]%} U"
84 ZSH_THEME_GIT_PROMPT_ADDED="%{$fg[green]%} A"
85 ZSH_THEME_GIT_PROMPT_DELETED="%{$fg[red]%} D"
86 ZSH_THEME_GIT_PROMPT_RENAMED="%{$fg[magenta]%} R"
87 ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg[blue]%} M"
88 ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg[yellow]%} U"
89
90 ZSH_THEME_GIT_PROMPT_PREFIX="${my_gray}"
91 ZSH_THEME_GIT_PROMPT_CLEAN=""
92 ZSH_THEME_GIT_PROMPT_DIRTY="%{$reset_color%}"
93 ZSH_THEME_GIT_PROMPT_SUFFIX="$my_gray%{$reset_color%}"
94
95