Обновления конфигов

zsh/theme/gitstatus/gitstatus.prompt.sh

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+# Simple Bash prompt with Git status.
+
+# Source gitstatus.plugin.sh from $GITSTATUS_DIR or from the same directory
+# in which the current script resides if the variable isn't set.
+if [[ -n "${GITSTATUS_DIR-}" ]]; then
+  source "$GITSTATUS_DIR"                           || return
+elif [[ "${BASH_SOURCE[0]}" == */* ]]; then
+  source "${BASH_SOURCE[0]%/*}/gitstatus.plugin.sh" || return
+else
+  source gitstatus.plugin.sh                        || return
+fi
+
+# Sets GITSTATUS_PROMPT to reflect the state of the current git repository.
+# The value is empty if not in a git repository. Forwards all arguments to
+# gitstatus_query.
+#
+# Example value of GITSTATUS_PROMPT: master ⇣42⇡42 ⇠42⇢42 *42 merge ~42 +42 !42 ?42
+#
+#   master  current branch
+#      ⇣42  local branch is 42 commits behind the remote
+#      ⇡42  local branch is 42 commits ahead of the remote
+#      ⇠42  local branch is 42 commits behind the push remote
+#      ⇢42  local branch is 42 commits ahead of the push remote
+#      *42  42 stashes
+#    merge  merge in progress
+#      ~42  42 merge conflicts
+#      +42  42 staged changes
+#      !42  42 unstaged changes
+#      ?42  42 untracked files
+function gitstatus_prompt_update() {
+  GITSTATUS_PROMPT=""
+
+  gitstatus_query "$@"                  || return 1  # error
+  [[ "$VCS_STATUS_RESULT" == ok-sync ]] || return 0  # not a git repo
+
+  local      reset=$'\001\e[0m\002'         # no color
+  local      clean=$'\001\e[38;5;076m\002'  # green foreground
+  local  untracked=$'\001\e[38;5;014m\002'  # teal foreground
+  local   modified=$'\001\e[38;5;011m\002'  # yellow foreground
+  local conflicted=$'\001\e[38;5;196m\002'  # red foreground
+
+  local p
+
+  local where  # branch name, tag or commit
+  if [[ -n "$VCS_STATUS_LOCAL_BRANCH" ]]; then
+    where="$VCS_STATUS_LOCAL_BRANCH"
+  elif [[ -n "$VCS_STATUS_TAG" ]]; then
+    p+="${reset}#"
+    where="$VCS_STATUS_TAG"
+  else
+    p+="${reset}@"
+    where="${VCS_STATUS_COMMIT:0:8}"
+  fi
+
+  (( ${#where} > 32 )) && where="${where:0:12}…${where: -12}"  # truncate long branch names and tags
+  p+="${clean}${where}"
+
+  # ⇣42 if behind the remote.
+  (( VCS_STATUS_COMMITS_BEHIND )) && p+=" ${clean}⇣${VCS_STATUS_COMMITS_BEHIND}"
+  # ⇡42 if ahead of the remote; no leading space if also behind the remote: ⇣42⇡42.
+  (( VCS_STATUS_COMMITS_AHEAD && !VCS_STATUS_COMMITS_BEHIND )) && p+=" "
+  (( VCS_STATUS_COMMITS_AHEAD  )) && p+="${clean}⇡${VCS_STATUS_COMMITS_AHEAD}"
+  # ⇠42 if behind the push remote.
+  (( VCS_STATUS_PUSH_COMMITS_BEHIND )) && p+=" ${clean}⇠${VCS_STATUS_PUSH_COMMITS_BEHIND}"
+  (( VCS_STATUS_PUSH_COMMITS_AHEAD && !VCS_STATUS_PUSH_COMMITS_BEHIND )) && p+=" "
+  # ⇢42 if ahead of the push remote; no leading space if also behind: ⇠42⇢42.
+  (( VCS_STATUS_PUSH_COMMITS_AHEAD  )) && p+="${clean}⇢${VCS_STATUS_PUSH_COMMITS_AHEAD}"
+  # *42 if have stashes.
+  (( VCS_STATUS_STASHES        )) && p+=" ${clean}*${VCS_STATUS_STASHES}"
+  # 'merge' if the repo is in an unusual state.
+  [[ -n "$VCS_STATUS_ACTION"   ]] && p+=" ${conflicted}${VCS_STATUS_ACTION}"
+  # ~42 if have merge conflicts.
+  (( VCS_STATUS_NUM_CONFLICTED )) && p+=" ${conflicted}~${VCS_STATUS_NUM_CONFLICTED}"
+  # +42 if have staged changes.
+  (( VCS_STATUS_NUM_STAGED     )) && p+=" ${modified}+${VCS_STATUS_NUM_STAGED}"
+  # !42 if have unstaged changes.
+  (( VCS_STATUS_NUM_UNSTAGED   )) && p+=" ${modified}!${VCS_STATUS_NUM_UNSTAGED}"
+  # ?42 if have untracked files. It's really a question mark, your font isn't broken.
+  (( VCS_STATUS_NUM_UNTRACKED  )) && p+=" ${untracked}?${VCS_STATUS_NUM_UNTRACKED}"
+
+  GITSTATUS_PROMPT="${p}${reset}"
+}
+
+# Start gitstatusd in the background.
+gitstatus_stop && gitstatus_start -s -1 -u -1 -c -1 -d -1
+
+# On every prompt, fetch git status and set GITSTATUS_PROMPT.
+if [[ -z "${PROMPT_COMMAND[*]}" ]]; then
+  PROMPT_COMMAND=gitstatus_prompt_update
+elif [[ ! "${PROMPT_COMMAND[*]}" =~ [[:space:]\;]?gitstatus_prompt_update[[:space:]\;]? ]]; then
+  # Note: If PROMPT_COMMAND is an array, this will modify its first element.
+  PROMPT_COMMAND=$'gitstatus_prompt_update\n'"$PROMPT_COMMAND"
+fi
+
+# Retain 3 trailing components of the current directory.
+PROMPT_DIRTRIM=3
+
+# Enable promptvars so that ${GITSTATUS_PROMPT} in PS1 is expanded.
+shopt -s promptvars
+
+# Customize prompt. Put $GITSTATUS_PROMPT in it reflect git status.
+#
+# Example:
+#
+#   user@host ~/projects/skynet master ⇡42
+#   $ █
+PS1='\[\033[01;32m\]\u@\h\[\033[00m\] '           # green user@host
+PS1+='\[\033[01;34m\]\w\[\033[00m\]'              # blue current working directory
+PS1+='${GITSTATUS_PROMPT:+ $GITSTATUS_PROMPT}'    # git status (requires promptvars option)
+PS1+='\n\[\033[01;$((31+!$?))m\]\$\[\033[00m\] '  # green/red (success/error) $/# (normal/root)
+PS1+='\[\e]0;\u@\h: \w\a\]'                       # terminal title: user@host: dir