Merge pull request #478 from adamtuft/dropbox_status_segment

Add dropbox_status segment to show the status of your dropbox daemon

Author: erikw

README.md

@@ -103,6 +103,7 @@ Requirements for the lib to work are:
 ## Segment Requirements
 Some segments have their own requirements. If you enable them in your theme, make sure all requirements are met for those.
 
+* **dropbox_status.sh**: `dropbox-cli`
 * **github_notifications.sh**: `jq`
 * **ifstat.sh**: `ifstat` (there is a simpler segment `ifstat_sys.sh` not using ifstat)
 * **mailcount.sh**

segments/dropbox_status.sh

@@ -0,0 +1,78 @@
+# shellcheck shell=bash
+
+# https://www.nerdfonts.com/cheat-sheet?q=nf-fa-dropbox
+TMUX_POWERLINE_SEG_DROPBOX_GLYPH_DEFAULT=$'\uf16b'
+# https://www.nerdfonts.com/cheat-sheet?q=nf-fa-upload
+TMUX_POWERLINE_SEG_DROPBOX_UPLOAD_GLYPH_DEFAULT=$'\uf093'
+# https://www.nerdfonts.com/cheat-sheet?q=nf-fa-download
+TMUX_POWERLINE_SEG_DROPBOX_DOWNLOAD_GLYPH_DEFAULT=$'\uf019'
+# https://www.nerdfonts.com/cheat-sheet?q=nf-fa-bookmark
+TMUX_POWERLINE_SEG_DROPBOX_INDEX_GLYPH_DEFAULT=$'\uf02e'
+# https://www.nerdfonts.com/cheat-sheet?q=nf-oct-sync
+TMUX_POWERLINE_SEG_DROPBOX_SYNC_GLYPH_DEFAULT=$'\uf46a'
+
+IFS= read -r -d '' TMUX_POWERLINE_SEG_DROPBOX_SED_SCRIPT <<EOSED
+s/\(^.*\)\.\.\./\1/g
+s/Syncing \([0-9]\+\) \(.*\)$/\${TMUX_POWERLINE_SEG_DROPBOX_SYNC_GLYPH} \1/g
+s/Indexing \([0-9]\+\) \(.*\)$/\${TMUX_POWERLINE_SEG_DROPBOX_INDEX_GLYPH} \1/g
+s/Uploading \([0-9]\+\) \(.*\)$/\${TMUX_POWERLINE_SEG_DROPBOX_UPLOAD_GLYPH} \1/g
+s/Downloading \([0-9]\+\) \(.*\)$/\${TMUX_POWERLINE_SEG_DROPBOX_DOWNLOAD_GLYPH} \1/g
+s/Syncing \(.*\)$/\${TMUX_POWERLINE_SEG_DROPBOX_SYNC_GLYPH} 1/g
+s/Indexing \(.*\)$/\${TMUX_POWERLINE_SEG_DROPBOX_INDEX_GLYPH} 1/g
+s/Uploading \(.*\)$/\${TMUX_POWERLINE_SEG_DROPBOX_UPLOAD_GLYPH} 1/g
+s/Downloading \(.*\)$/\${TMUX_POWERLINE_SEG_DROPBOX_DOWNLOAD_GLYPH} 1/g
+EOSED
+
+generate_segmentrc() {
+	read -r -d '' rccontents <<EORC
+# The Dropbox glyph to use
+export TMUX_POWERLINE_SEG_DROPBOX_GLYPH="${TMUX_POWERLINE_SEG_DROPBOX_GLYPH_DEFAULT}"
+# Replace 'Uploading' in the status
+export TMUX_POWERLINE_SEG_DROPBOX_UPLOAD_GLYPH="${TMUX_POWERLINE_SEG_DROPBOX_UPLOAD_GLYPH_DEFAULT}"
+# Replace 'Downloading' in the status
+export TMUX_POWERLINE_SEG_DROPBOX_DOWNLOAD_GLYPH="${TMUX_POWERLINE_SEG_DROPBOX_DOWNLOAD_GLYPH_DEFAULT}"
+# Replace 'Indexing' in the status
+export TMUX_POWERLINE_SEG_DROPBOX_INDEX_GLYPH="${TMUX_POWERLINE_SEG_DROPBOX_INDEX_GLYPH_DEFAULT}"
+# Replace 'Syncing' in the status
+export TMUX_POWERLINE_SEG_DROPBOX_SYNC_GLYPH="${TMUX_POWERLINE_SEG_DROPBOX_SYNC_GLYPH_DEFAULT}"
+EORC
+	echo "$rccontents"
+}
+
+run_segment() {
+	__process_settings
+	if ! command -v dropbox-cli &>/dev/null; then
+		printf "#[bg=colour124] %s ${TMUX_POWERLINE_SEG_DROPBOX_GLYPH} " "dropbox-cli not found"
+		return 1
+	fi
+	status_text=$(dropbox-cli status \
+			| sed "$TMUX_POWERLINE_SEG_DROPBOX_SED_SCRIPT" \
+			| sed -z 's/\n/ /g;s/\(.*\) /\1/g' \
+			| envsubst
+	)
+	if [ "${status_text}" = "Up to date" ]; then return 0; fi
+	if [ "${status_text}" = "Dropbox isn't running!" ]; then
+		printf "#[bg=colour124] %s ${TMUX_POWERLINE_SEG_DROPBOX_GLYPH} " "${status_text}"
+	else
+		printf "%s ${TMUX_POWERLINE_SEG_DROPBOX_GLYPH} " "${status_text}"
+	fi
+	return 0
+}
+
+__process_settings() {
+	if [ -z "$TMUX_POWERLINE_SEG_DROPBOX_GLYPH" ]; then
+		export TMUX_POWERLINE_SEG_DROPBOX_GLYPH="${TMUX_POWERLINE_SEG_DROPBOX_GLYPH_DEFAULT}"
+	fi
+	if [ -z "$TMUX_POWERLINE_SEG_DROPBOX_UPLOAD_GLYPH" ]; then
+		export TMUX_POWERLINE_SEG_DROPBOX_UPLOAD_GLYPH="${TMUX_POWERLINE_SEG_DROPBOX_UPLOAD_GLYPH_DEFAULT}"
+	fi
+	if [ -z "$TMUX_POWERLINE_SEG_DROPBOX_DOWNLOAD_GLYPH" ]; then
+		export TMUX_POWERLINE_SEG_DROPBOX_DOWNLOAD_GLYPH="${TMUX_POWERLINE_SEG_DROPBOX_DOWNLOAD_GLYPH_DEFAULT}"
+	fi
+	if [ -z "$TMUX_POWERLINE_SEG_DROPBOX_INDEX_GLYPH" ]; then
+		export TMUX_POWERLINE_SEG_DROPBOX_INDEX_GLYPH="${TMUX_POWERLINE_SEG_DROPBOX_INDEX_GLYPH_DEFAULT}"
+	fi
+	if [ -z "$TMUX_POWERLINE_SEG_DROPBOX_SYNC_GLYPH" ]; then
+		export TMUX_POWERLINE_SEG_DROPBOX_SYNC_GLYPH="${TMUX_POWERLINE_SEG_DROPBOX_SYNC_GLYPH_DEFAULT}"
+	fi
+}