k.add :quit_now, "Quit Sup immediately", 'Q'
k.add :help, "Show help", '?'
k.add :roll_buffers, "Switch to next buffer", 'b'
-# k.add :roll_buffers_backwards, "Switch to previous buffer", 'B'
+ k.add :roll_buffers_backwards, "Switch to previous buffer", 'B'
k.add :kill_buffer, "Kill the current buffer", 'x'
- k.add :list_buffers, "List all buffers", 'B'
+ k.add :list_buffers, "List all buffers", ';'
k.add :list_contacts, "List contacts", 'C'
k.add :redraw, "Redraw screen", :ctrl_l
k.add :search, "Search all messages", '\\', 'F'
when :kill_buffer
bm.kill_buffer_safely bm.focus_buf
when :list_buffers
- bm.spawn_unless_exists("Buffer List") { BufferListMode.new }
+ bm.spawn_unless_exists("buffer list", :system => true) { BufferListMode.new }
when :list_contacts
b, new = bm.spawn_unless_exists("Contact List") { ContactListMode.new }
b.mode.load_in_background if new
aligning the display as necessary.
Now press 'x' to kill the thread view buffer. You should see the inbox
-again. If you don't, you can cycle through the buffers by pressing
-'b', or you can press 'B' to see a list of all buffers and simply
-select the inbox.
+again. If you don't, you can cycle through the buffers by pressing 'b'
+and 'B' (forwards and backwards, respectively), or you can press ';' to
+see a list of all buffers and simply select the inbox.
There are many operations you can perform on threads beyond viewing
them. To archive a thread, press 'a'. The thread will disappear from
input, press Ctrl-G.
Many of these operations can be applied to a group of threads. Press
-'t' to tag a thread. Tag a couple, then press ';' to apply the next
-command to the set of threads. ';t', of course, will untag all tagged
+'t' to tag a thread. Tag a couple, then press '+' to apply the next
+command to the set of threads. '+t', of course, will untag all tagged
messages.
Ok, let's try using labels and search. Press 'L' to do a quick label
inbox, and you can browse the mailing list traffic at any point by
searching for that label.
-
Appendix C: Reading blogs with Sup
----------------------------------
class InputSequenceAborted < StandardError; end
class Buffer
- attr_reader :mode, :x, :y, :width, :height, :title
- bool_reader :dirty
+ attr_reader :mode, :x, :y, :width, :height, :title, :atime
+ bool_reader :dirty, :system
bool_accessor :force_to_top
def initialize window, mode, width, height, opts={}
@title = opts[:title] || ""
@force_to_top = opts[:force_to_top] || false
@x, @y, @width, @height = 0, 0, width, height
+ @atime = Time.at 0
+ @system = opts[:system] || false
end
def content_height; @height - 1; end
@mode.draw
draw_status status
commit
+ @atime = Time.now
end
## s nil means a blank line!
## w = Ncurses::WINDOW.new(height, width, (opts[:top] || 0),
## (opts[:left] || 0))
w = Ncurses.stdscr
- b = Buffer.new w, mode, width, height, :title => realtitle, :force_to_top => (opts[:force_to_top] || false)
+ b = Buffer.new w, mode, width, height, :title => realtitle, :force_to_top => opts[:force_to_top], :system => opts[:system]
mode.buffer = b
@name_map[realtitle] = b
:completion_character => { :fg => "white", :bg => "default", :attrs => ["bold"] },
:horizontal_selector_selected => { :fg => "yellow", :bg => "default", :attrs => ["bold"] },
:horizontal_selector_unselected => { :fg => "cyan", :bg => "default" },
- :search_highlight => { :fg => "black", :bg => "yellow", :attrs => ["bold"] }
+ :search_highlight => { :fg => "black", :bg => "yellow", :attrs => ["bold"] },
+ :system_buf => { :fg => "blue", :bg => "default" },
+ :regular_buf => { :fg => "white", :bg => "default" },
+ :modified_buffer => { :fg => "yellow", :bg => "default", :attrs => ["bold"] },
}
def initialize
def make_buf
return if @mode.buffer || !BufferManager.instantiated? || !@respawn || @spawning
@spawning = true
- @mode.buffer = BufferManager.instance.spawn "<log>", @mode, :hidden => true
+ @mode.buffer = BufferManager.instance.spawn "log", @mode, :hidden => true, :system => true
@spawning = false
end
end
def killable?; true; end
+ def unsaved?; false end
def draw; end
def focus; end
def blur; end
def focus
reload # buffers may have been killed or created since last view
+ set_cursor_pos 0
end
protected
end
def regen_text
- @bufs = BufferManager.buffers.sort_by { |name, buf| name }
+ @bufs = BufferManager.buffers.reject { |name, buf| buf.mode == self }.sort_by { |name, buf| buf.atime }.reverse
width = @bufs.max_of { |name, buf| buf.mode.name.length }
@text = @bufs.map do |name, buf|
- sprintf "%#{width}s %s", buf.mode.name, name
+ base_color = buf.system? ? :system_buf_color : :regular_buf_color
+ [[base_color, sprintf("%#{width}s ", buf.mode.name)],
+ [:modified_buffer_color, (buf.mode.unsaved? ? '*' : ' ')],
+ [base_color, " " + name]]
end
end
k.add :reload, "Drop contact list and reload", 'D'
k.add :alias, "Edit alias/or name for contact", 'a', 'i'
k.add :toggle_tagged, "Tag/untag current line", 't'
- k.add :apply_to_tagged, "Apply next command to all tagged items", ';'
+ k.add :apply_to_tagged, "Apply next command to all tagged items", '+'
k.add :search, "Search for messages from particular people", 'S'
end
!edited? || BufferManager.ask_yes_or_no("Discard message?")
end
+ def unsaved?; edited? end
+
def attach_file
fn = BufferManager.ask_for_filename :attachment, "File name (enter for browser): "
return unless fn
super :header => header, :body => body, :have_signature => true
end
+ def unsaved?; !@safe end
+
def killable?
return true if @safe
k.add :toggle_tagged, "Tag/untag selected thread", 't'
k.add :toggle_tagged_all, "Tag/untag all threads", 'T'
k.add :tag_matching, "Tag matching threads", 'g'
- k.add :apply_to_tagged, "Apply next command to all tagged threads", ';'
+ k.add :apply_to_tagged, "Apply next command to all tagged threads", '+', '='
k.add :join_threads, "Force tagged threads to be joined into the same thread", '#'
end
end
end
+ def unsaved?; dirty? end
def lines; @text.length; end
def [] i; @text[i]; end
def contains_thread? t; @threads.include?(t) end
(t.labels - @hidden_labels).map { |label| [:label_color, "+#{label} "] } +
[[:snippet_color, snippet]
]
-
end
def dirty?; @mutex.synchronize { (@hidden_threads.keys + @threads).any? { |t| t.dirty? } } end
end
def buffer
- b, new = BufferManager.spawn_unless_exists("<poll for new messages>", :hidden => true) { PollMode.new }
+ b, new = BufferManager.spawn_unless_exists("poll for new messages", :hidden => true, :system => true) { PollMode.new }
b
end
projects / sup / commitdiff