1 files changed, 156 insertions, 0 deletions
diff --git a/scripts/deploy/legacy_zsh_support/jvcs.plugin.zsh b/scripts/deploy/legacy_zsh_support/jvcs.plugin.zsh
new file mode 100644
index 0000000..ff3f213
--- /dev/null
+++ b/scripts/deploy/legacy_zsh_support/jvcs.plugin.zsh
@@ -0,0 +1,156 @@
+#   ████████                ████████
+# ██▒▒▒▒▒▒▒▒██            ██▒▒▒▒▒▒▒▒██
+# ██        ▒▒██        ██▒▒        ██    █████  ██    ██   ██████   █████
+# ██          ▒▒████████▒▒          ██    ▒▒▒██  ██    ██   ██████  ██████
+# ██            ▒▒▒▒▒▒▒▒            ██       ██  ██    ██  ███▒▒▒█  █▒▒▒▒█
+# ██                                ██       ██  ██    ██  ███   ▒  ████ ▒
+# ██                                ██       ██  ██    ██  ███      ▒████
+# ██         ████      ████         ██       ██  ▒██  ██▒  ███       ▒▒▒██
+# ██         ████      ████         ██    █  ██   ██  ██   ███   █  ██  ██
+# ██         ████      ████         ██    █  ██   ▒████▒   ▒██████  ██████
+# ██         ▒▒▒▒      ▒▒▒▒   █     ██    ▒████    ▒██▒     ██████  ▒████▒
+# ██                         ██     ██     ▒▒▒▒     ▒▒      ▒▒▒▒▒▒   ▒▒▒▒
+# ██                ██████████      ██
+# ██                                ██    JustEnoughVCS CommandLine
+#   ████████████████████████████████      Zsh Plugin
+#   ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒
+
+autoload -Uz add-zsh-hook
+
+##################
+### APPEARANCE ###
+##################
+
+JVCS_VIEW='NORMAL'
+JVCS_PREFIX='['
+JVCS_SPLIT='/'
+JVCS_SUFFIX=']'
+
+###################
+### THEME READS ###
+###################
+
+JVCS_PROMPT_SEGMENT=''
+
+######################
+### INTERNAL STATE ###
+######################
+
+JVCS_DISPLAY=''
+JVCS_WS=''
+JVCS_ACCOUNT=''
+JVCS_SHEET=''
+JVCS_UPSTREAM=''
+
+###################
+### STATE LAYER ###
+###################
+
+jvcs_read_state() {
+  if command -v jv &>/dev/null; then
+    JVCS_WS="$(jv _workspace_dir 2>/dev/null)"
+    JVCS_ACCOUNT="$(jv _account 2>/dev/null)"
+    JVCS_SHEET="$(jv _sheet 2>/dev/null)"
+    JVCS_UPSTREAM="$(jv _upstream 2>/dev/null)"
+  else
+    JVCS_WS=''
+    JVCS_ACCOUNT=''
+    JVCS_SHEET=''
+    JVCS_UPSTREAM=''
+  fi
+}
+
+##################
+### VIEW LAYER ###
+##################
+
+jvcs_compute_view() {
+  # Must be in a Workspace, otherwise do not display
+  if [[ -z "$JVCS_WS" ]]; then
+    JVCS_DISPLAY=''
+    return
+  fi
+  JVCS_DISPLAY='1'
+}
+
+####################
+### RENDER LAYER ###
+####################
+
+jvcs_render_prompt() {
+  # Only set prompt segment if display is enabled
+  if [[ -n "$JVCS_DISPLAY" ]]; then
+    case "$JVCS_VIEW" in
+      FULL)
+        JVCS_PROMPT_SEGMENT="%{$fg[white]%}${JVCS_PREFIX}${JVCS_UPSTREAM}${JVCS_SPLIT}${JVCS_ACCOUNT}${JVCS_SPLIT}${JVCS_SHEET}${JVCS_SUFFIX} %{$reset_color%}"
+        ;;
+      NORMAL)
+        JVCS_PROMPT_SEGMENT="%{$fg[white]%}${JVCS_PREFIX}${JVCS_ACCOUNT}${JVCS_SPLIT}${JVCS_SHEET}${JVCS_SUFFIX} %{$reset_color%}"
+        ;;
+      SHORT)
+        JVCS_PROMPT_SEGMENT="%{$fg[white]%}${JVCS_PREFIX}${JVCS_SHEET}${JVCS_SUFFIX} %{$reset_color%}"
+        ;;
+      *)
+        JVCS_PROMPT_SEGMENT=''
+        ;;
+    esac
+  else
+    JVCS_PROMPT_SEGMENT=''
+  fi
+}
+
+####################
+### ORCHESTRATOR ###
+####################
+
+jvcs_update() {
+  jvcs_read_state
+  jvcs_compute_view
+  jvcs_render_prompt
+}
+
+#############
+### HOOKS ###
+#############
+
+JVCS_NEED_REFRESH=0
+
+jvcs_preexec() {
+  case "$1" in
+    jv\ status | \
+    jv\ use* | \
+    jv\ as* | \
+    jv\ exit | \
+    jv\ sheet\ use* | \
+    jv\ sheet\ sheet\ exit | \
+    jv\ account\ as*)
+      JVCS_NEED_REFRESH=1
+      ;;
+  esac
+}
+
+jvcs_precmd() {
+  [[ "$JVCS_NEED_REFRESH" -eq 1 ]] || return
+  JVCS_NEED_REFRESH=0
+  jvcs_update
+}
+
+jvcs_chpwd() {
+  jvcs_update
+}
+
+add-zsh-hook preexec jvcs_preexec
+add-zsh-hook precmd jvcs_precmd
+add-zsh-hook chpwd jvcs_chpwd
+
+###############################
+### FALLBACK INITIALIZATION ###
+###############################
+
+jvcs_precmd_init() {
+  [[ -n "${JVCS_INITIALIZED:-}" ]] && return
+  JVCS_INITIALIZED=1
+  jvcs_update
+}
+
+add-zsh-hook precmd jvcs_precmd_init