From 5654874aee78d20aea796af9a235c72c81fd3172 Mon Sep 17 00:00:00 2001
From: BarbUk <julien.virey@gmail.com>
Date: Mon, 30 Mar 2020 01:36:58 +0400
Subject: [PATCH 1/3] Documentation: font usage for theme barbuk

---
 themes/barbuk/README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/themes/barbuk/README.md b/themes/barbuk/README.md
index 614940b4..d24ced21 100644
--- a/themes/barbuk/README.md
+++ b/themes/barbuk/README.md
@@ -9,6 +9,12 @@ A minimal theme with a clean git prompt
 * Current git info
 * Last command exit code (only shown when the exit code is greater than 0)
 
+## Font
+
+A font with SCM glyph is required to display git remote tool logo.
+You can use a font from https://www.nerdfonts.com/ or patch your own font with the tool
+provided by https://github.com/ryanoasis/nerd-fonts
+
 ## Examples
 
 ### Clean

From 611d4f234f455294bfe4b6c540ad3aca4825060d Mon Sep 17 00:00:00 2001
From: BarbUk <julien.virey@gmail.com>
Date: Mon, 30 Mar 2020 02:11:30 +0400
Subject: [PATCH 2/3] Update font documentation

---
 themes/barbuk/README.md | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/themes/barbuk/README.md b/themes/barbuk/README.md
index d24ced21..de218b30 100644
--- a/themes/barbuk/README.md
+++ b/themes/barbuk/README.md
@@ -11,9 +11,11 @@ A minimal theme with a clean git prompt
 
 ## Font
 
-A font with SCM glyph is required to display git remote tool logo.
+A font with SCM glyphs is required to display the default tool/host logos.
 You can use a font from https://www.nerdfonts.com/ or patch your own font with the tool
-provided by https://github.com/ryanoasis/nerd-fonts
+provided by https://github.com/ryanoasis/nerd-fonts.
+
+You can also override the default variables if you want to use different glyphs or standard ASCII characters.
 
 ## Examples
 

From f4cc8ddb77d21f968bbc60cdab62a6ddb8c5b2ed Mon Sep 17 00:00:00 2001
From: BarbUk <julien.virey@gmail.com>
Date: Mon, 30 Mar 2020 14:23:58 +0400
Subject: [PATCH 3/3] Allow git glyphs customization

---
 themes/barbuk/README.md         | 23 ++++++++++++++++++++++-
 themes/barbuk/barbuk.theme.bash | 15 +++++++++------
 2 files changed, 31 insertions(+), 7 deletions(-)

diff --git a/themes/barbuk/README.md b/themes/barbuk/README.md
index de218b30..cc188190 100644
--- a/themes/barbuk/README.md
+++ b/themes/barbuk/README.md
@@ -9,7 +9,7 @@ A minimal theme with a clean git prompt
 * Current git info
 * Last command exit code (only shown when the exit code is greater than 0)
 
-## Font
+## Fonts and glyphs
 
 A font with SCM glyphs is required to display the default tool/host logos.
 You can use a font from https://www.nerdfonts.com/ or patch your own font with the tool
@@ -17,6 +17,26 @@ provided by https://github.com/ryanoasis/nerd-fonts.
 
 You can also override the default variables if you want to use different glyphs or standard ASCII characters.
 
+### Default theme glyphs
+
+```bash
+SCM_GIT_CHAR_GITLAB='  '
+SCM_GIT_CHAR_BITBUCKET='  '
+SCM_GIT_CHAR_GITHUB='  '
+SCM_GIT_CHAR_DEFAULT='  '
+SCM_GIT_CHAR_ICON_BRANCH=''
+EXIT_CODE_ICON=' '
+```
+
+### Customize glyphs
+
+Define your custom glyphs before sourcing bash-it:
+
+```bash
+SCM_GIT_CHAR_GITHUB='•'
+source "$BASH_IT"/bash_it.sh
+```
+
 ## Examples
 
 ### Clean
@@ -30,3 +50,4 @@ You can also override the default variables if you want to use different glyphs
 ```bash
    ~/.dotfiles on  master ⤏  origin ↑2 •7 ✗ ❯
  ```
+
diff --git a/themes/barbuk/barbuk.theme.bash b/themes/barbuk/barbuk.theme.bash
index 971cdd91..39d4995e 100644
--- a/themes/barbuk/barbuk.theme.bash
+++ b/themes/barbuk/barbuk.theme.bash
@@ -1,11 +1,15 @@
 #!/usr/bin/env bash
 # shellcheck disable=2034,2154
 
-SCM_GIT_CHAR_GITLAB='  '
-SCM_GIT_CHAR_BITBUCKET='  '
-SCM_GIT_CHAR_GITHUB='  '
-SCM_GIT_CHAR_DEFAULT='  '
-SCM_GIT_CHAR_ICON_BRANCH=''
+# Theme custom glyphs
+SCM_GIT_CHAR_GITLAB=${SCM_GITLAB_CHAR:='  '}
+SCM_GIT_CHAR_BITBUCKET=${SCM_GIT_CHAR_BITBUCKET:='  '}
+SCM_GIT_CHAR_GITHUB=${SCM_GIT_CHAR_GITHUB:='  '}
+SCM_GIT_CHAR_DEFAULT=${SCM_GIT_CHAR_DEFAULT:='  '}
+SCM_GIT_CHAR_ICON_BRANCH=${SCM_GIT_CHAR_ICON_BRANCH:=''}
+EXIT_CODE_ICON=${EXIT_CODE_ICON:=' '}
+
+# Bash-it default glyphs customization
 SCM_HG_CHAR='☿ '
 SCM_SVN_CHAR='⑆ '
 SCM_NONE_CHAR=
@@ -25,7 +29,6 @@ GIT_THEME_PROMPT_SUFFIX="${cyan}"
 SCM_THEME_BRANCH_TRACK_PREFIX="${normal} ⤏  ${cyan}"
 SCM_THEME_CURRENT_USER_PREFFIX='  '
 SCM_GIT_SHOW_CURRENT_USER=false
-EXIT_CODE_ICON=' '
 
 function _git-uptream-remote-logo {
     [[ "$(_git-upstream)" == "" ]] && return