humungus - vertigo

shift tab sequence

need to keep byte sequences intact

there's no need to calcweights every frame

ignore another seq

set correct color

ignore two more sequences

trace file should be 0600

may need to handle one last pause

clamp copy selection

Added tag v0.3.1 for changeset c13335ccb84c

option to set background image

command line font

extract function

reorganize some code into new files

alpha can be set in config file

need to delay attr a bit to get alpha set

configure window alpha

clean up hitting end of scrollback

remove condition check for smooth here too

always apply smoothing amt; if we don't want it, should be zero

use a real variable to trac draw state

increase backlog to 2048

should update dep

set backscroll to 0 on screen switch

focus last window, not first, after close

simplify some key translation

app cursor keys private mode

smooth out scroll wheel

may need to render ? for missing glyph

smooth scroll tweaks

should log when out of atlas space

expand font atlas size

don't use font atlas spots for unknown glyphs

dec special chars

test for dec special chars

backscroll is usually too fast to smooth, but can still try

private mode to defer redraw

add apple symbols

only log messages once

m

isMac can be const

need to fake option is control for arrow keys on mac

add a font needed for btop braille

some fixes for fallback fonts. try to use correct size

ignore whatever this is

error checking for invalid font

there are more chars in menlo

a little tool to find fonts

Added tag v0.3.0 for changeset e9470482ab89

doc hotkeys

fiddle with numbers

smoother smoothing

reset smoothamt to zero on mode change

beep request attention

smooth scrolling

not sure why i picked those mappings for arrow keys

save cursor should save attr

reset should reset colors

double buffer again, but with the option to draw to front buffer

igpu should be good enough, lol

cocoaframename

some more naming consistency

store in correct order

reset all the margins on resize

fix up html output and add printscreen hotkey

need to reset baseverts in all cases so they're ready for later

well, this is annoying. the log.printf calls escape args to heap.
rewrite some calls to keep locals local

don't screw with terminal until after flags are parsed

handle some more edge cases

more robust column checking

make it easier to run some tests

rename some variables

switch back to global attr cache

focus on next window after close

unpause painting on any user activity

semi useful print/screenshot mode

make some results easier to interpret

keep other windows responsive while napping

only necessary to hello after whole input buf has been processed

vim keeps saying this...

if we're drawing too fast, take a breather to let the user see

i mean, why not

a basic benchmark

one by off

test scrolling with hmargins

you see what happens when you change tab width???

correctly handle trailing 0

finally start our own tester

apparently add/remove columns should work like this

partial implementation of left right margins

some more movement fixes

a sneaky tmux integration

proper attr stack

aliases for add rem col

more save cursor

add remove cols

Added tag v0.2.1 for changeset 776671179a19

exceptions were a mistake

reversed argument to slice.insert

bad idea to keep control codes in the repo!

report ok

rename scroll to margin

more fixes for margins and cursors

Added tag v0.2.0 for changeset 821e3cf43a7e

tweak readme

empty help target

only some cursor moves scroll

just save winstate in screen

local map of winstates to avoid cgo calls

small cleanup

selection state per window, not shared, lol

allow expanding selection

guess we'll just do italic for blink too

can simplify needdraw logic

save/restore cursor also does attributes

checkin some replay files

consolidate reset code

really helps to test with the correct file

reverse tabs

tab stops

tabs should not go off screen

focus next window after closing

accessor for shell

not sure where this scroll came from, but apparently incorrect

try a little harder not to leak goroutines or procs or anything else

push the palette towards the high end as before

algo colors

restore lost update

need to make gl current in viewporter

put back the check that only active screen wakes the window

reloop when something big happens

fix up font size for multiple windows

opengl fixes for multiple contexts

almost working multiple windows

winlater should remain global

factor out newwindow function

cleanup the winstate globals

refine the cellattr gc

need to reverse order of cursor restore coming back from alt

not pretty, but gc cell attrs when there's too many

slightly less ugly icon

store the cell adjustments in the base vertex array

save all our errors to err.log

more sensible prefix state parsing

fix screen clear boundaries

maybe allow switching to 132 col mode

need to save cursor per screen

the all important test pattern

need to add one to saved values to get chopped off again

try to simplify the shader

consolidate the two vert functions

some more damage and optimization

aim for at least two pixel margin

single width chars need to stay in their boxes

still need to draw blanks with attrs

don't need full paints for every newline

only draw nonblank cells even in full paints

remove zalgo support for now

remap some numbers to control range

can do osc7 too

change click handler to open files in vim

trace option

need to clear alt buf on switch

time to tune up osc parse

don't use confusing screen numbers

track wdir for new tabs

only allow single tabs to hide the window

cellattr needs to be per screen as well

can't share data between input streams

some more setup for the shell

don't let stray keystrokes open trace anymore

one more escape

repeat last csi

some macos fluff

fixup cwd

start focused

clicks need to be adjusted by offset

scroll mouse events

fix log fmt

whatever is going on with fkey sequences

don't lose cursor resizing

toss a few words into the readme

cell attrs can just be a slice

unscroll on text input

delete and insert keys

simplify some key strokes

consolidate the usual ascii controls

overlooked that ctrl-[ should send escape

hotkey to reset mode in case we find ourselves tripped in vimprison

need to reset some more properties

technically, shalt not damage screen from win thread

ignore scroll below bottom

screen argument mostly unused in hotkeys

prevtab

setsize with scaling

attempt to resize before main loop

revert to 1.0 scaling for non mac, trust dpi to be accurate

another bounds fix for backlog cells

properly clamp cell access for backlog

missed a line

limit the damage recorded, and don't spin too hard drawing

fix regen verts to always be correct size

only visible screen should change title

use helper function

fix for the incredible shrinking terminal

fixup glithces after font size change

switch to global verts array to save memory

make window title more useful

better implementation of damage drawing

prep for damage drawing again

config font scale

more terminal commands

only slightly glitchy font size adjustment

gotta move the window stuff to the win thread

save some memory by mmapping fonts

switch back to slices instead of arrays

package up some globals

openbsd fonts

clamp dimensions in newscreen

clear selection on tab change

externalize cell attributes

nonfunctional osc 8 hyperlinks

improvements for macos

minimal changes to build on mac

gonix for setproctitle

fix weight calculation, arrays are values :(

set pixel size for sigwinch

cleanup term parsing

not quite support for combining chars

reset scrollback on text entry

add a limit, more needed

some more cursor movement variants

proc title mod

only wake for active screen changes

refine tab mode

dirty bit per screen

very basic tab support

factor per child globals out of io

app escape mode maps escape key to ^[O[ sequence

window name hints

some bounds clamping

fix some char functions

track gc counts

consolidate some math

runewidth for real

save window sizes

a little float fudge

multiple font supports, cjk appears working now

adjust viewport by full offset

more flexible hotkeys

add a screenshot

more cursor movement features

m

use background color for blanks

don't need to log control chars

fill in a few remaining colors

fix reverse video on off

all the colors

i like makefiles

font descender seems unreliable

left kill should clear one more

change proc title when hiding

shouldn't be limited to one font now.

try drawing underlines

config colors

a dumb hack to handle wide glyphs

set term=xterm in case we start with something unexpected

better font handling

repack draw loop

hello after processing

revert

ugly damage wip

use execvp

ignore unknown osc

Added tag v0.1.0 for changeset 4f341ed9495b

add readme

vertigo