syl20bnr theme improvements

pull/2/head
syl20bnr 10 years ago committed by Bruno Pinto
parent 7ef70b74f1
commit 8c29a41f9f

@ -1,6 +1,9 @@
# syl20bnr theme
Sylvain Benner personal, compact (hmmm...) yet complete (almost :-)) oh-my-fish 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/)*
@ -47,28 +50,44 @@ 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 the information about the current repository state
- `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:
- Dirtiness is indicated by a little dot after the branch name.
- Unpushed commits are indicated with up arrows
- The number of unpushed commits is indicated right after the up arrows
- 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:
![dirty](http://raw2.github.com/syl20bnr/oh-my-fish-theme-syl20bnr/master/screenshots/prompt_fish-syl20bnr-git-dirty.png)
Dirty (changes not committed):
![dirty](http://raw2.github.com/syl20bnr/oh-my-fish-theme-syl20bnr/master/screenshots/prompt_fish-syl20bnr-git-dirty2.png)
Unpushed commits:
![unpushed_commits](http://raw2.github.com/syl20bnr/oh-my-fish-theme-syl20bnr/master/screenshots/prompt_fish-syl20bnr-git-ucommit-count.png)
![unpushed_commits](http://raw2.github.com/syl20bnr/oh-my-fish-theme-syl20bnr/master/screenshots/prompt_fish-syl20bnr-git-unpushed.png)
Unmerged commits:
![unmerged_commits](http://raw2.github.com/syl20bnr/oh-my-fish-theme-syl20bnr/master/screenshots/prompt_fish-syl20bnr-git-unmerged.png)
Both unpushed and unmerged commits:
![unmerged_commits](http://raw2.github.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](http://raw2.github.com/syl20bnr/oh-my-fish-theme-syl20bnr/master/screenshots/prompt_fish-syl20bnr-git-subdir.png)
![repo_subdir](http://raw2.github.com/syl20bnr/oh-my-fish-theme-syl20bnr/master/screenshots/prompt_fish-syl20bnr-git-subdir2.png)
### vi-mode

@ -28,31 +28,16 @@ function __syl20bnr_git_repo_base -d "Return the current repository name"
echo (command git rev-parse --show-toplevel ^/dev/null)
end
function __syl20bnr_is_git_dirty -d "Check if there is uncommited changes"
echo (command git status -s --ignore-submodules=dirty ^/dev/null)
end
function __syl20bnr_is_git_ahead -d "Check if there is unpushed commits"
echo (command git status -s -b ^/dev/null | grep ahead)
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"
git status -s -b ^/dev/null | grep -E -o "ahead\ [0-9]+" | awk '{print $2}'
echo $argv[1] | grep -E -o "ahead\ [0-9]+" | awk '{print $2}'
end
function fish_vi_prompt_cm --description "Displays the current mode"
switch $fish_bind_mode
case default
set_color --bold --background red white
echo "[N]"
case insert
set_color --bold --background green white
echo "[I]"
case visual
set_color --bold --background magenta white
echo "[V]"
end
set_color normal
function __syl20bnr_unmerged_commit_count -d "Return the number of unmerged commits"
echo $argv[1] | grep -E -o "behind\ [0-9]+" | awk '{print $2}'
end
# ----------------------------------------------------------------------------
@ -94,27 +79,34 @@ function fish_prompt -d "Write out the left prompt of the syl20bnr theme"
# P is the current working path basename (name of the current directory)
# C is the depth of the path starting from base directory of the repo
# The displayed information is:
# Dirtiness is indicated by a little dot after the branch name.
# Unpushed commits are indicated with up arrows
# The number of unpushed commits is indicated right after the up arrows
# Note:
# Dirtiness is indicated by the color of the branch name, red is dirty,
# green is up-to-date.
# If P = Z then P(C) is not displayed
set -l ps_git ""
set -l git_branch_name (__syl20bnr_git_branch_name)
if test -n "$git_branch_name"
set -l git_repo_name (__syl20bnr_git_repo_name)
set -l git_info ""
if test -n (__syl20bnr_is_git_ahead)
set git_info $colbgreen"↑↑↑"$colnormal"("(__syl20bnr_unpushed_commit_count)")"
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 test -n (__syl20bnr_is_git_dirty)
set git_info $git_info$colbred"
if echo $git_status | grep behind > /dev/null
set git_info "$git_info""["$colbred"↓"(__syl20bnr_unmerged_commit_count $git_status)$colnormal"]"
end
set ps_git $colbwhite"git:"$colbcyan$git_branch_name$git_info$colnormal"@"$colbred$git_repo_name
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 $ps_git$colbwhite":"$colbgreen$basedir_name$colnormal"("$depth")"
set ps_git $ps_git$colnormal":"$colbwhite$basedir_name$colnormal"("$depth")"
end
end
@ -151,7 +143,14 @@ function fish_prompt -d "Write out the left prompt of the syl20bnr theme"
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"
set ps_vi (fish_vi_prompt_cm)
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

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