[split] Move syl20bnr theme to oh-my-fish/theme-syl20bnr
https://github.com/oh-my-fish/theme-syl20bnrpull/2/head
parent
92c30c6571
commit
27afaf4520
@ -1,140 +0,0 @@
|
||||
# syl20bnr theme
|
||||
|
||||
A semi-compact oh-my-fish theme with [nice support for git](#git).
|
||||
|
||||
The theme has been tested on `Ubuntu 14.04 (Trusty)` and `Mac OS X 10.10 (Yosemite)`.
|
||||
It is also compatible with [Cygwin with the appropriate packages](#cygwin-compatibility).
|
||||
|
||||
**Table of Contents** *generated with [DocToc](http://doctoc.herokuapp.com/)*
|
||||
|
||||
- [Segments](#segments)
|
||||
- [pwd: Compact current working directory](#pwd-compact-current-working-directory)
|
||||
- [Examples](#examples)
|
||||
- [git](#git)
|
||||
- [Examples](#examples-1)
|
||||
- [vi-mode](#vi-mode)
|
||||
- [end](#end)
|
||||
- [where](#where)
|
||||
- [Functions](#functions)
|
||||
- [Mac compatibility](#mac-compatibility)
|
||||
- [Cygwin compatibility](#cygwin-compatibility)
|
||||
|
||||
## Segments
|
||||
|
||||
### pwd: Compact current working directory
|
||||
|
||||
The `pwd` segment format is `X:P(N)` where:
|
||||
- `X` is either `home` or `/`
|
||||
- `P` is the current working path base name (name of the current directory)
|
||||
- `N` is the depth of the path starting from `X`
|
||||
|
||||
If the `pwd` is `home` or `/` then the prompt format is simplified to `home`
|
||||
and `/` respectively without the current directory and depth.
|
||||
|
||||
#### Examples
|
||||
|
||||
In home directory:
|
||||
![home](https://raw.githubusercontent.com/syl20bnr/oh-my-fish-theme-syl20bnr/master/screenshots/prompt_fish-syl20bnr-home2.png)
|
||||
|
||||
Inside a directory in home:
|
||||
![inside_home](https://raw.githubusercontent.com/syl20bnr/oh-my-fish-theme-syl20bnr/master/screenshots/prompt_fish-syl20bnr-inside-home.png)
|
||||
|
||||
Outside the home directory:
|
||||
![outside_home](https://raw.githubusercontent.com/syl20bnr/oh-my-fish-theme-syl20bnr/master/screenshots/prompt_fish-syl20bnr-outside-home.png)
|
||||
|
||||
### git
|
||||
|
||||
If the current directory is a [git][git] repository then the `pwd` segment is
|
||||
replaced by the `git` segment (I should know where I am).
|
||||
|
||||
The `git` segment format is `X:YI@Z:P(N)` where:
|
||||
- `X` is `git`
|
||||
- `Y` is the current branch name
|
||||
- `I` is some information about the current repository state
|
||||
- `Z` is the name of the repository
|
||||
- `P` is the current working path basename (name of the current directory)
|
||||
If `P` = `Z` then `P(N)` is not displayed
|
||||
- `N` is the depth of the path starting from base directory of the repository
|
||||
|
||||
The displayed information `I` is:
|
||||
- Unpushed commits are indicated with an up arrow like this `[↑1]`
|
||||
- Unmerged fetched commits are indicated with a down arrow like this `[↓1]`
|
||||
|
||||
**Note:** The dirtiness of the current branch is indicated by its color:
|
||||
- red: it is dirty
|
||||
- green: it is up to date
|
||||
|
||||
**Note:** The unmerged commits count appears only if the changes in the
|
||||
upstream branch as been fetched.
|
||||
|
||||
#### Examples
|
||||
|
||||
Dirty (changes not committed):
|
||||
|
||||
![dirty](https://raw.githubusercontent.com/syl20bnr/oh-my-fish-theme-syl20bnr/master/screenshots/prompt_fish-syl20bnr-git-dirty2.png)
|
||||
|
||||
Unpushed commits:
|
||||
|
||||
![unpushed_commits](https://raw.githubusercontent.com/syl20bnr/oh-my-fish-theme-syl20bnr/master/screenshots/prompt_fish-syl20bnr-git-unpushed.png)
|
||||
|
||||
Unmerged commits:
|
||||
|
||||
![unmerged_commits](https://raw.githubusercontent.com/syl20bnr/oh-my-fish-theme-syl20bnr/master/screenshots/prompt_fish-syl20bnr-git-unmerged.png)
|
||||
|
||||
Both unpushed and unmerged commits:
|
||||
|
||||
![unmerged_commits](https://raw.githubusercontent.com/syl20bnr/oh-my-fish-theme-syl20bnr/master/screenshots/prompt_fish-syl20bnr-git-unpushed_unmerged.png)
|
||||
|
||||
In a sub-directory of the repository:
|
||||
|
||||
![repo_subdir](https://raw.githubusercontent.com/syl20bnr/oh-my-fish-theme-syl20bnr/master/screenshots/prompt_fish-syl20bnr-git-subdir2.png)
|
||||
|
||||
### vi-mode
|
||||
|
||||
This segment display the current `vi-mode` if the fish native vi mode or
|
||||
the oh-my-fish vi-mode plugin is used.
|
||||
See the `[n]` in the previous screenshots.
|
||||
|
||||
### end
|
||||
|
||||
The color of the end of the prompt depends on the `$status` value of the
|
||||
last executed command. It is `green` or `red` depending on the success or
|
||||
failure of the last command.
|
||||
|
||||
Since I often use [ranger][ranger] and its `shift+s` key binding to bring
|
||||
a new child shell session, there is a discreet indicator when the parent
|
||||
process of the current shell is a `ranger` process: the end of the prompt
|
||||
is written twice (ie: `>>` instead of just `>`).
|
||||
With this indicator I quickly see if I can `ctrl+d` to end the current shell
|
||||
process and go back to the parent `ranger` process.
|
||||
|
||||
### where
|
||||
|
||||
The `where` segment format is `X@Y` where:
|
||||
- `X` is the user name
|
||||
- `Y` is the host name
|
||||
|
||||
This segment is displayed in the right prompt.
|
||||
|
||||
## Functions
|
||||
|
||||
Some functions come with the theme:
|
||||
- `toggle_right_prompt` will... toggle the right prompt! (alias: `trp`)
|
||||
|
||||
## Mac compatibility
|
||||
|
||||
In order to make this theme work correctly with all the features make sure to
|
||||
install the following packages via MacPorts or Homebrew:
|
||||
-`pstree` (used in ranger detection)
|
||||
|
||||
## Cygwin compatibility
|
||||
|
||||
In order to make this theme work on [Cygwin][cygwin], make sure to install the following
|
||||
packages:
|
||||
- `bc` for `math` fish function
|
||||
- `psmisc` for `pstree` (used in ranger detection)
|
||||
- `git` if you want to use the `git` segment.
|
||||
|
||||
[git]: http://git-scm.com/
|
||||
[ranger]: http://ranger.nongnu.org/
|
||||
[cygwin]: http://cygwin.com/
|
@ -1,212 +0,0 @@
|
||||
# name: syl20bnr
|
||||
|
||||
# ----------------------------------------------------------------------------
|
||||
# Utils
|
||||
# ----------------------------------------------------------------------------
|
||||
|
||||
set -g __syl20bnr_display_rprompt 1
|
||||
|
||||
function toggle_right_prompt -d "Toggle the right prompt of the syl20bnr theme"
|
||||
if test $__syl20bnr_display_rprompt -eq 0
|
||||
echo "enable right prompt"
|
||||
set __syl20bnr_display_rprompt 1
|
||||
else
|
||||
echo "disable right prompt"
|
||||
set __syl20bnr_display_rprompt 0
|
||||
end
|
||||
end
|
||||
|
||||
function __syl20bnr_git_branch_name -d "Return the current branch name"
|
||||
echo (command git symbolic-ref HEAD ^/dev/null | sed -e 's|^refs/heads/||')
|
||||
end
|
||||
|
||||
function __syl20bnr_git_repo_name -d "Return the current repository name"
|
||||
echo (command basename (git rev-parse --show-toplevel ^/dev/null))
|
||||
end
|
||||
|
||||
function __syl20bnr_git_repo_base -d "Return the current repository name"
|
||||
echo (command git rev-parse --show-toplevel ^/dev/null)
|
||||
end
|
||||
|
||||
function __syl20bnr_git_status -d "git status command"
|
||||
git status -b -s --ignore-submodules=dirty
|
||||
end
|
||||
|
||||
function __syl20bnr_unpushed_commit_count -d "Return the number of unpushed commits"
|
||||
echo $argv[1] | grep -E -o "ahead\ [0-9]+" | awk '{print $2}'
|
||||
end
|
||||
|
||||
function __syl20bnr_unmerged_commit_count -d "Return the number of unmerged commits"
|
||||
echo $argv[1] | grep -E -o "behind\ [0-9]+" | awk '{print $2}'
|
||||
end
|
||||
|
||||
# ----------------------------------------------------------------------------
|
||||
# Aliases
|
||||
# ----------------------------------------------------------------------------
|
||||
|
||||
alias trp toggle_right_prompt
|
||||
|
||||
# ----------------------------------------------------------------------------
|
||||
# Prompts
|
||||
# ----------------------------------------------------------------------------
|
||||
|
||||
function fish_prompt -d "Write out the left prompt of the syl20bnr theme"
|
||||
set -l last_status $status
|
||||
set -l basedir_name (basename (prompt_pwd))
|
||||
|
||||
# Init colors
|
||||
|
||||
set -l colcyan (set_color cyan)
|
||||
set -l colbcyan (set_color -o cyan)
|
||||
set -l colgreen (set_color green)
|
||||
set -l colbgreen (set_color -o green)
|
||||
set -l colnormal (set_color normal)
|
||||
set -l colred (set_color red)
|
||||
set -l colbred (set_color -o red)
|
||||
set -l colwhite (set_color white)
|
||||
set -l colbwhite (set_color -o white)
|
||||
|
||||
# Segments
|
||||
|
||||
# git
|
||||
# If inside a git repo then the pwd segment is replaced by the git
|
||||
# segment.
|
||||
# The git segment format is X:YI@Z:P(N) where:
|
||||
# X is git
|
||||
# Y is the current branch
|
||||
# I is the information about the current repo state
|
||||
# Z is the name of the repo
|
||||
# P is the current working path basename (name of the current directory)
|
||||
# C is the depth of the path starting from base directory of the repo
|
||||
# The displayed information is:
|
||||
# Unpushed commits are indicated with up arrows
|
||||
# The number of unpushed commits is indicated right after the up arrows
|
||||
# Note:
|
||||
# Dirtiness is indicated by the color of the branch name, red is dirty,
|
||||
# green is up-to-date.
|
||||
# If P = Z then P(C) is not displayed
|
||||
set -l ps_git ""
|
||||
set -l git_branch_name (__syl20bnr_git_branch_name)
|
||||
if test -n "$git_branch_name"
|
||||
set -l git_repo_name (__syl20bnr_git_repo_name)
|
||||
set -l git_info ""
|
||||
set -l git_status (__syl20bnr_git_status)
|
||||
if echo $git_status | grep ahead > /dev/null
|
||||
set git_info "["$colbgreen"↑"(__syl20bnr_unpushed_commit_count $git_status)$colnormal"]"
|
||||
end
|
||||
if echo $git_status | grep behind > /dev/null
|
||||
set git_info "$git_info""["$colbred"↓"(__syl20bnr_unmerged_commit_count $git_status)$colnormal"]"
|
||||
end
|
||||
set -l colbranch $colbgreen
|
||||
if echo $git_status | grep -E "\s\?\?\s|\sM\s|\sD\s" > /dev/null
|
||||
set colbranch $colbred
|
||||
end
|
||||
set ps_git $colbwhite"git:"$colbcyan$git_branch_name$git_info$colnormal"@"$colbranch$git_repo_name
|
||||
if test "$basedir_name" != "$git_repo_name"
|
||||
set -l basedir_depth (echo (__syl20bnr_git_repo_base) | sed "s/\// /g" | wc -w)
|
||||
set -l depth (echo (pwd) | sed "s/\// /g" | wc -w)
|
||||
set depth (math $depth - $basedir_depth)
|
||||
set ps_git $ps_git$colnormal":"$colbwhite$basedir_name$colnormal"("$depth")"
|
||||
end
|
||||
end
|
||||
|
||||
# pwd
|
||||
# The pwd segment format is X:P(C) where:
|
||||
# X is either home or /
|
||||
# P is the current working path basename (name of the current directory)
|
||||
# C is the depth of the path starting from X
|
||||
# If the pwd is home or / then the prompt format is simplified to 'home' or
|
||||
# '/' without the current directory and depth.
|
||||
set -l ps_pwd ""
|
||||
if test -z "$ps_git"
|
||||
set -l depth (echo (pwd) | sed "s/\// /g" | wc -w)
|
||||
set -l in_home (echo (pwd) | grep ~)
|
||||
if test -n "$in_home"
|
||||
set ps_pwd $colbwhite"home"
|
||||
else
|
||||
set ps_pwd $colbwhite"/"
|
||||
end
|
||||
if test (echo (pwd)) != ~ -a (echo (pwd)) != /
|
||||
set ps_pwd $ps_pwd":"$colgreen$basedir_name
|
||||
if test -n "$in_home"
|
||||
set depth (math $depth - 2)
|
||||
end
|
||||
set ps_pwd $ps_pwd$colnormal"("$depth")"
|
||||
end
|
||||
end
|
||||
|
||||
# vi mode
|
||||
# If vi_mode plugin or native vi mode is activated then print the vi mode
|
||||
# in the prompt.
|
||||
set -l ps_vi ""
|
||||
if test -n "$vi_mode"
|
||||
set ps_vi $colnormal"["$vi_mode$colnormal"]"
|
||||
end
|
||||
if test "$fish_key_bindings" = "fish_vi_key_bindings" -o "$fish_key_bindings" = "my_fish_key_bindings"
|
||||
switch $fish_bind_mode
|
||||
case default
|
||||
set ps_vi $colnormal"("$colred"N"$colnormal")"
|
||||
case insert
|
||||
set ps_vi $colnormal"("$colgreen"I"$colnormal")"
|
||||
case visual
|
||||
set ps_vi $colnormal"("$colwhite"V"$colnormal")"
|
||||
end
|
||||
end
|
||||
|
||||
# end of prompt
|
||||
# The color of the end of the prompt depends on the $status value of the
|
||||
# last executed command. It is green or red depending on the last command
|
||||
# success or failure respectively.
|
||||
# Since I often use ranger and use its 'shift+s' key binding to bring a shell
|
||||
# session, there is discreet indicator when the parent process of the current
|
||||
# shell pid is a ranger process. In this case the end of the prompt is written
|
||||
# twice.
|
||||
# With this indicator I can quickly remember that I can "ctrl+d" to end the
|
||||
# the current shell process and get back to the ranger process.
|
||||
set -l ps_end ">"
|
||||
# indicator for ranger parent process
|
||||
set -l ranger ""
|
||||
set -l os (uname)
|
||||
if test "$os" = "Darwin"
|
||||
if pstree -s ranger | grep (echo %self) | grep -v grep > /dev/null
|
||||
set ranger 1
|
||||
end
|
||||
end
|
||||
if test "$os" = "Linux"
|
||||
if pstree -p -l | grep "fish("(echo %self)")" | grep 'ranger([0-9]*)' > /dev/null
|
||||
set ranger 1
|
||||
end
|
||||
end
|
||||
if test -n "$ranger"
|
||||
set ps_end $ps_end$ps_end
|
||||
end
|
||||
# last status give the color of the right arrows at the end of the prompt
|
||||
if test $last_status -ne 0
|
||||
set ps_end $colnormal$colbred$ps_end
|
||||
else
|
||||
set ps_end $colnormal$colgreen$ps_end
|
||||
end
|
||||
|
||||
# Left Prompt
|
||||
|
||||
echo -n -s $ps_git $ps_pwd $ps_vi $ps_git_dirty $ps_end ' '
|
||||
end
|
||||
|
||||
|
||||
function fish_right_prompt -d "Write out the right prompt of the syl20bnr theme"
|
||||
set -l colnormal (set_color normal)
|
||||
|
||||
# Segments
|
||||
|
||||
# The where segment format is X@Y where:
|
||||
# X is the username
|
||||
# Y is the hostname
|
||||
set -l ps_where $colnormal(whoami)@(hostname|cut -d . -f 1)
|
||||
|
||||
# Right Prompt
|
||||
|
||||
if test $__syl20bnr_display_rprompt -eq 1
|
||||
echo -n -s $ps_where
|
||||
end
|
||||
end
|
||||
|
Loading…
Reference in New Issue