mirror of
https://github.com/lifepillar/vim-solarized8.git
synced 2025-12-09 23:37:05 +00:00
dab034b32e
The script contained bashisms like substring expansions and a double quoted tests but still had a /bin/sh shebang, which broke execution on distros where sh is pointing to `dash` or something other than bash. Modern Debian is one such example. Additionally, as the regex pattern was quoted in the original test it was interpreted literally and not as a regex pattern so the original logic did not work as intended, even if executed in bash. The new version keeps the same logic (although without the regex issue) but implemented in a way that should be compliant with most sh shells, and perhaps a bit easier to extend with other shells. The script now depends on sed to replace the bash substring expansion logic, but sed should be available on almost any system.
81 lines
2.7 KiB
Bash
Executable File
81 lines
2.7 KiB
Bash
Executable File
#!/bin/sh
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# Modify 256-color palette in supported terminals
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# Script adapted from https://github.com/chriskempson/base16-shell
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set -o errexit
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hex2rgb() {
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echo "${1##\#}" | sed 's/.\{2\}/&\//g;s/\/$//'
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}
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tmux_term="no"
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supported="yes"
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# Terminal classification
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case "$TERM" in
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screen*|tmux*)
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tmux_term="yes"
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;;
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linux*)
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supported="no"
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;;
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esac
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if [ "$supported" = "no" ]; then
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return 2>/dev/null || exit 0
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fi
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if [ -n "$TMUX" ] && [ "$tmux_term" = "yes" ]; then
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# tell tmux to pass the escape sequences through
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# (Source: http://permalink.gmane.org/gmane.comp.terminal-emulators.tmux.user/1324)
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printf_template="\033Ptmux;\033\033]4;%d;rgb:%s\007\033\\"
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printf_template_var="\033Ptmux;\033\033]%d;rgb:%s\007\033\\"
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printf_template_custom="\033Ptmux;\033\033]%s%s\007\033\\"
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elif [ "${TERM%%-*}" = "screen" ]; then
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printf_template="\033P\033]4;%d;rgb:%s\007\033\\"
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printf_template_var="\033P\033]%d;rgb:%s\007\033\\"
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printf_template_custom="\033P\033]%s%s\007\033\\"
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else
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printf_template="\033]4;%d;rgb:%s\033\\"
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printf_template_var="\033]%d;rgb:%s\033\\"
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printf_template_custom="\033]%s%s\033\\"
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fi
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printf $printf_template 235 $(hex2rgb "#002b36")
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printf $printf_template 236 $(hex2rgb "#073642")
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printf $printf_template 242 $(hex2rgb "#586e75")
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printf $printf_template 66 $(hex2rgb "#657b83")
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printf $printf_template 246 $(hex2rgb "#839496")
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printf $printf_template 247 $(hex2rgb "#93a1a1")
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printf $printf_template 254 $(hex2rgb "#eee8d5")
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printf $printf_template 230 $(hex2rgb "#fdf6e3")
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printf $printf_template 136 $(hex2rgb "#b58900")
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printf $printf_template 166 $(hex2rgb "#cb4b16")
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printf $printf_template 160 $(hex2rgb "#dc322f")
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printf $printf_template 162 $(hex2rgb "#d33682")
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printf $printf_template 61 $(hex2rgb "#6c71c4")
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printf $printf_template 32 $(hex2rgb "#268bd2")
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printf $printf_template 37 $(hex2rgb "#2aa198")
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printf $printf_template 106 $(hex2rgb "#859900")
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# foreground / background / cursor color
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# if [ -n "$ITERM_SESSION_ID" ]; then
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# # iTerm2 proprietary escape codes
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# printf $printf_template_custom Pg 93a1a1 # forground
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# printf $printf_template_custom Ph 002b36 # background
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# printf $printf_template_custom Pi 93a1a1 # bold color
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# printf $printf_template_custom Pj 586e75 # selection color
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# printf $printf_template_custom Pk 93a1a1 # selected text color
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# printf $printf_template_custom Pl 93a1a1 # cursor
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# printf $printf_template_custom Pm 002b36 # cursor text
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# else
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# printf $printf_template_var 10 $color_foreground
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# printf $printf_template_var 11 $color_background
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# printf $printf_template_var 12 $color_cursor
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# fi
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unset printf_template
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unset printf_template_var
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unset printf_template_custom
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unset tmux_term
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unset supported
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