misc improvements

config/gitconfig

@@ -33,6 +33,7 @@
 	fetch-update = !git fetch upstream && git rebase upstream/HEAD
 	rdiff = range-diff --check upstream/HEAD @{u} HEAD
 	update = !git fetch-update && git rdiff && read -p "'push? [y/N] '" REPLY && [ \"$REPLY\" = y ] && git pf
+	new = !git fetch upstream && git checkout upstream/HEAD && git checkout -b
 	up = update
 	a = add
 	b = branch

config/profile

@@ -358,7 +358,7 @@ export BAT_STYLE=changes,header,rule
 export GOPATH=~/.local/lib/go
 export GOBIN="$GOPATH/bin"
 export CARGO_MOMMYS_MOODS=ominous
-export FZF_DEFAULT_OPTS='--tmux --cycle --exit-0 --select-1 --preview-window=wrap'
+export FZF_DEFAULT_OPTS='--cycle --exit-0 --select-1 --preview-window=wrap'
 
 # git treats `diff.external` extremely poorly; there's no way to unset it temporarily because `-c diff.external` tries to run an empty program.
 # instead, set this through an external env variable so we can unset it with `env -u`.

config/zshrc

@@ -1,6 +1,9 @@
 #!/usr/bin/env zsh
 # docs: https://zsh.sourceforge.io/Doc/Release/index.html#Top
 # to see the keymap, `bindkey` (-M for a specific keymap)
+# to see all completions, `echo $_comps`. for a specific completion, `which _ls` *usually* works.
+# to debug a specific completion, `C-x ? Up`
+# to see all functions, `print -l ${(ok)functions}`
 # running time on functions: `time (foo)`
 # (unfortunately this can't be fixed automatically because `time` takes a whole pipeline as an argument, not a normal list of shell words)
 
@@ -173,7 +176,7 @@ zstyle ':completion:*' verbose true
 
 zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#)*=0=01;31'
 zstyle ':completion:*:kill:*' command 'ps -u $USER -o pid,%cpu,tty,cputime,cmd'
-zstyle ':completion:*:gdb:*' command 'ps -A -o pid,tty,cmd'
+zstyle ':completion:*:gdb:*' command 'ps --ppid 2 --pid 2 --deselect -o pid,tty,cmd'
 zstyle ':completion:*' rehash true
 
 COMPLETION=/usr/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh