first commitmaster

1 files changed, 66 insertions, 0 deletions

diff --git a/tmux/vcs_info.sh b/tmux/vcs_info.sh
new file mode 100755
index 0000000..1369b3d
--- /dev/null
+++ b/tmux/vcs_info.sh
@@ -0,0 +1,66 @@
+#!/usr/bin/env bash
+
+source common.sh
+SEPARATOR_RIGHT_BOLD=""
+SEPARATOR_RIGHT_THIN=""
+
+MIN_MAJOR_VERSION="2"
+MIN_MINOR_VERSION="1"
+TMUX_VERSION="$(tmux -V)"
+
+get_tmux_cwd() {
+  tmux display -p -F "#{pane_current_path}"
+}
+tmux_path=$(get_tmux_cwd)
+cd $tmux_path
+IFS='/' read -ra tmux_path_array <<< "$tmux_path"
+pos=$(( ${#tmux_path_array[*]} - 1 ))
+last=${tmux_path_array[$pos]}
+for i in "${tmux_path_array[@]}"
+do
+  if [[ $i == $last ]]; then
+    shortened_path+=$i
+  else
+    shortened_path+=${i:0:1}/
+  fi
+done
+
+function gitadditions {
+  git rev-parse --git-dir > /dev/null 2>&1
+  if [[ $? == 0 ]]; then
+    insertions=$(git --no-pager diff --numstat | awk '{sum1+=$1}END{print sum1}')
+    echo + $insertions
+  fi
+}
+
+function gitdeletions {
+  git rev-parse --git-dir > /dev/null 2>&1
+  if [[ $? == 0 ]]; then
+    deletions=$(git --no-pager diff --numstat | awk '{sum2+=$2}END{print sum2}')
+    echo - $deletions
+  fi
+}
+
+function git_untracked_info {
+  git rev-parse --git-dir > /dev/null 2>&1
+  if [[ $? == 0 ]]; then
+    untracked=$(git ls-files --others --exclude-standard | wc -w)
+    echo ⋯ $untracked
+  fi
+}
+
+function git_branch_info {
+  git rev-parse --git-dir > /dev/null 2>&1
+  if [[ $? == 0 ]]; then
+    branch=$(git rev-parse --abbrev-ref HEAD)
+    echo " "$branch
+  fi
+}
+
+tmux_session_info=" #S:#I.#P"
+branch_info="#[fg=colour24]#[fg=colour255 bg=colour65]"$(git_branch_info)
+untracked_info="#[fg=colour255 bg=colour244]"$(git_untracked_info)
+deletions_info="#[fg=colour255 bg=colour1]"$(gitdeletions)
+additions__info="#[fg=colour255 bg=colour22]"$(gitadditions)
+
+echo "#[fg=colour255 bg=colour61]$shortened_path #[fg=colour61 bg=colour26]$SEPARATOR_RIGHT_BOLD#[fg=colour255 bg=colour26]$tmux_session_info #[fg=colour26 bg=colour65]$SEPARATOR_RIGHT_BOLD $branch_info #[fg=colour65 bg=colour22]$SEPARATOR_RIGHT_BOLD $additions__info #[fg=colour22 bg=colour1]$SEPARATOR_RIGHT_BOLD $deletions_info #[fg=colour1 bg=colour244]$SEPARATOR_RIGHT_BOLD $untracked_info #[fg=colour244 bg=colour16]$SEPARATOR_RIGHT_BOLD"