dissimulo
45fc664976
The skwp prompt's precmd calls git-info and ruby-info (prezto module
functions that live in ~/.zprezto/modules/{git,ruby}/functions). On
interactive shell startup, something — likely compinit's
insecure-directory pruning when parent dirs are group-writable —
strips those paths from $fpath after pmodload seeded them.
When precmd then references the autoload-declared-but-unfindable
functions, zsh fails to locate the definition file, aborts the
prompt render midway through, and zsh-syntax-highlighting latches
onto the broken half-prompt. Observed symptoms:
prompt_skwp_precmd: git-info: function definition file not found
prompt_skwp_precmd: ruby-info: function definition file not found
zsh: bad math expression: operand expected at '%F{135}%n%...'
_zsh_highlight_call_widget:2: bad math expression: operand...
Defensive re-seed: before calling 'prompt skwp', prepend the helper,
git, and ruby module function dirs to $fpath if they aren't already
present. Idempotent, cheap, and masks any upstream stripping
regardless of cause.
16 lines
592 B
Bash
16 lines
592 B
Bash
# Re-add prezto module function paths to $fpath. Some flows (compinit's
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# insecure-directory check, group-writable home dirs) can strip these,
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# which leaves skwp's precmd calling autoload-declared-but-unfindable
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# functions like git-info/ruby-info, producing
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# "zsh: bad math expression: operand expected at '%F{135}%n%...'"
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# and cascading errors in zsh-syntax-highlighting.
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() {
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local module dir
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for module in helper git ruby; do
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dir="${ZDOTDIR:-$HOME}/.zprezto/modules/$module/functions"
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[[ -d $dir && ${fpath[(I)$dir]} -eq 0 ]] && fpath=($dir $fpath)
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done
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}
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prompt skwp
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